6:58PM
SUMMARY…
Not a whole lot of new news to report on this entry. We had a little ocean-effect snow today on the far northwest flank of a large ocean storm. Now that heads off to the North Atlantic waters and the low pressure area we have been expecting comes in from the Great Lakes later Thursday and redevelops offshore Thursday night, acting just about the way we expected, maybe even a bit further out and faster. So the adjustment on this forecast will be tweak snow amounts down and remove the snow threat from the early Friday forecast. Friday itself will be a bright but very windy and cold day. We continue to monitor a storm that will have at least some impact on southern New England over the weekend. Today’s trends are to push the storm a little closer with greater snow/wind impact, but there is enough uncertainty to prompt me to leave the forecast as is for now and continue to monitor. As this pattern goes on, we do expected a blast of extremely cold air for Presidents Day Monday, followed by that previously-mentioned storm threat later Tuesday into Wednesday. That storm may have milder air involved with it and have a more complex precipitation pattern, but it’s quite far out there still and we’ll follow this over the coming days.
SOUTHEASTERN NEW ENGLAND FORECAST…
TONIGHT: Coastal clouds and flurries linger across southeastern MA. Partly cloudy elsewhere. Lows in the 10s. Wind light NE to E early then shifting to N later.
THURSDAY: Becoming cloudy. Snow developing from west to east during the afternoon. Highs 25-30. Wind variable 5-15 MPH.
THURSDAY NIGHT: Cloudy with snow, ending before dawn from west to east. Snow accumulation a coating to 2 inches, with 2-4 inches over Cape Cod and Nantucket. Lows around 10. Wind NE to N increasing to 15-25 MPH with higher gusts. Wind chill falling below 0.
FRIDAY: Mostly sunny. Highs around 15. Wind NW 15-35 MPH. Wind chill near to below 0.
SATURDAY: Sunshine gives way to clouds. Snow late day and night along with increasing wind. Low 0. High 20.
SUNDAY: Cloudy with snow and wind, especially eastern areas, then a clearing trend favoring western areas later day. Low 5. High 15.
MONDAY – PRESIDENTS DAY: Sunny and windy. Low -5. High 10.
TUESDAY: Increasing clouds. Late-day snow. Low -5. High 20.
WEDNESDAY: Cloudy. Chance of snow/ice/rain. Low 20. High 35.
Brief timeout from weather. Hope you guys don’t mind. We’ve got plenty of it coming…
How can you not love this guy, the story, his disposition, his faith and thankfulness , all of it..
http://www.bostonherald.com/inside_track/celebrity_news/2015/02/a_sweet_ride_for_super_bowl_hero_malcolm_butler
Thanks!
Nice … I hope Brady is picking up the sales tax tab. 🙂
Ok, if you want to have some fun …..
On instant weather maps, find the 500mb feature from the 12z EURO at 96hrs.
Then back up 24 hrs at a time while you select the EURO CANADA 500 mb heights. Follow it all the way back to where it is emerging out of the arctic.
Once you’ve found it, here is a link below, hopefully it the link works …. Once in, Hit the arrow to make it play. If you look hard, its pretty easy to see the upper level bowling bowl headed our way.
http://weather.gc.ca/satellite/animateweb_e.html?imagetype=satellite&imagename=hrpt_dfo_ir_m_………………jpg&nbimages=1&clf=1
Arrrrrgh … Didnt exactly take, sorry.
Well, if you know of ways to get arctic satellite pictures, our Saturday night storm is easily seen up there.
Thanks, TK. I like your approach. It’s cautious and measured.
We’ll see what happens. But, I’m fed up with the mets who keep calling for blizzards 72 hours in advance. The meaningless tweets are more than a nuisance. Some are not even professional, in my view.
There is a chance at a significant storm on Saturday/Sunday, but only a chance at this point. If I were a betting person, and I’m not, I’d give it a 40%-50% chance, with a 50-60% chance at either a low impact snow event or no event at all. At this point in time, it’s pointless and irresponsible therefore to put out numbers like 1 to 2 feet, blizzard, and 50-80mph gusts. We don’t know that this will happen. In fact, we have very little supportive evidence that this will happen. it’s what ONE model run told us, 72 hours prior to the event.
I think you are being a bit too conservative and 72 hours although enough time for change is I think an ok time line to start talking about their take on what they think will happen. I like Bernie because he applies meteorology to his presentations. As an example he was early on pointing out the pieces that were out there and why the models would come around to the idea of a major event for Sunday.
Since “blizzard” is a condition that has specific criteria, you are 100% correct. 72 hours is too soon. The public is starting to think “blizzard” is related to how much snow is going to fall from the sky.
Thanks TK.
Great video I just saw with Bernie Rayno on AccuWeather.
Thanks TK!
Thank you TK
Snowing here again??
In case anybody doubts how serious the impact of these weather events is becoming I just wanted to share this. I own a business in Newton. As of today I have either laid off or substantially reduced the hours of all full time employees. Business for the most part has simply stopped. The parking is gone, sidewalks not shoveled or plowed, intersections gridlocked for hours and customers not able to climb 10′ snowbanks or walk on ice covered roadways. We haven’t been open a full week in the last month and now it sounds like all business will get killed again this weekend. I especially feel for the restaurants for whom valentines day is usually a huge source of revenue in a normally bleak season – several mets all but saying “cancel those weekend plans.” It’s not their fault I know. I’m ready to put a sign out reading “closed till the snow melts…..” This weather is having serious effects that will just keep getting worse…….
Sorry to hear.
How Sad. So sorry.
But oh so true. It’s brutal for sure.
So so sorry.
It just took me 2 and half hours to get from Boston to home on what should be a 45 minute drive with no traffic. Traffic in the city is gridlocked to the max. An under 10 minute ride from the hospital to the parking garage in normal traffic took an hour tonight.
That’s terrible John. I was lucky. Normal commute home. About 20 minutes.
Yup. I had to stay late to shovel the roofs, wow the snow up there was waist deep no kidding. And to boot need to drive in all week because there bussing on my line on the T and I’m not dealing with that. Even the commute this morning was a nightmare but not like tonight. They have Boston cops at every light on Melana cass blvd directing traffic. Just bad.
Ugh…that is awful John. Come on down to Oliveira’s as I am here and will buy you a bowl of chowder. you have more than earned it!
You’ll yell at me lol. Love there chowder and pizza. I’m less than a 5 minute ride from there.
You yelled at me, I was just defending OS! :-).
And….just had the pizza and it was delish!
Enjoy. I’m harmless sorry if I was a jerk.
John took us four hours round trip to framingham. Ad in there and parking garage at Dana was full so they were sending to children’s
I’d try to explain what that meant with ad in there but even I have no idea 🙁
Hope it went well. Did you look for me.
If I’d known to look for a guy on the roof I would have been all set 🙂
WSI weather blog entry. Another Blockbuster in the Cards for the Northeast
http://www.wsi.com/blog/aviation/another-blockbuster-in-the-cards-for-the-northeast/
0Z NAM clipper coming in pretty far North, like 18Z GFS. Not sure of final impact
on this run.
From the NWS office at Taunton
PLOWABLE SNOW IS LIKELY WITH THE POSSIBILITY OF
ANOTHER SIGNIFICANT SNOWFALL AKIN TO SOME OF THE BIGGER STORMS WE HAVE SEEN IN THE LAST FEW WEEKS ESPECIALLY IN THE E HALF OF THE
REGION BUT EXACT AXES REMAIN UNCERTAIN AT THIS TIME.
POTENTIALLY A 50-60 KT LLJ ACROSS THE REGION…STRONG WINDS CAN/T
BE RULED OUT HERE EITHER…WITH THE POSSIBILITY OF BLIZZARD
CONDITIONS. POWER OUTAGES ALSO SOMETHING OF CONCERN ESPECIALLY AT COASTAL AREAS WHERE RATIOS WOULD BE LOWER.
Hopefully this will not be as bad. I said this the other day if I had the snow you guys had over the past few weeks I would be ready for spring and I am a huge snow lover.
Where is the national guard I keep hearing about in Boston and surrounding towns? Equipment being hauled in from as far away as Pennsylvania I was reading last night.
John someone is dropping the ball big time in boston.
In regards to what
The snow.
I know what you meant I’m beat!!! I don’t know but I heard the city just bought two melters. I think it’s all ocean bound. Quincy just started dumping in the ocean or is about to.
Great. Dump chemicals in the ocean. Shut the damned streets for a day or two and deal with it.
I hear ya but that’s what’s going to take place.
Saw the Guard trucks in Norwell, Hingham, etc in the past 36 hours. Shoveling out cars, hydrants and larger snow removal. Not sure how much equipment and men but they are out there.
Vicki..I hate dumping the snow in the ocean too but right now it’s one of the few available options unless they take all down to Gillette and dump it there 🙂
We don’t have vacant buildings?
To me right now its just a question is it a few inches or something bigger. I think a miss is a very low probability right now.
At this point anything that brings 6 inches or better is going to be very problematic. 6-10 inches in a short duration storm (say 12-18 hours) would cause havoc.
NAM keeps the jackpot in Downeast ME much like the GFS.
NAM Still looks to dump a moderate amount of snow on SNE with that run.
NAM is still a nasty storm. Next couple of days is going to be fun model hugging.
I thought the slow trend towards something more ominous continued in the 00z NAM vs 18Z NAM.
Little things like when the low emerges from NY State, around NYC.
Just looked a little sharper still on 00z vs 18z.
I hope we are headed for some kind of plateau on this event as far as reaching some stability on strength of system, because right now, each model run against a given model’s previous run looks better and stronger and that is concerning.
I agree and saw the same things Tom. Trough a little sharper. Nam looks a touch slower too with timing.
Indeed …. Might be another trend with this entity is to slow its passage by us a bit more. Dont think it will completely stall with the teleconnections the way they are, but, given how fast it night explode, any slowing of its movement will not be good.
Night = might
That low starting out tucked right up against the Jersey shore has to be concerning for us here. And with all of that wind and cold. This is going to really get interesting.
We don’t know enough about Saturday to say anything definitively. I’d say some of the models are not in line with that one Euro model run early this afternoon, and only produce a moderate snow event in our parts. Not a blizzard. Not a ton of snow. The next Euro model run will give us better guidance, I think. My guess at this point is that tomorrow we will not be talking about 1 to 2 feet of snow, blizzard conditions, or 80mph gusts. I think it’ll be more a run-of-the-mill storm around these parts, thankfully: 4-8 inches perhaps, with significant wind. In my view, the more worrisome storm is Tuesday if indeed a warmer solution happens. Too far away to forecast with any confidence. But, should a snow-to-rain scenario happen, we’re in trouble.
Agree with most of what you said. At 72 hours just alerting people to a possible snow event would seem to be enought. If things start to line up overnight tomorrow night then by Friday morning I think you raise the alarm (36 hours). The only thing I disagree with is 4-8 inches over a short duration storm (if that’s what it turns out to be) would still present a problem. Cleanup would be set back a couple days…just in time for the next storm.
I agree Keith 4-8 could be very problematic
all i know is that there better be commuter rail service into boston by tuesday, I start work again
Just following up on ML’s post about lost revenue, etc for business in the area. I know the med center has taken a hit over the last few weeks. How bad I don’t know (nor could I really say if I did) but consider we were closed for 2 full days and late starts or early release on a couple of others. That combined with the fact that we lost over 100 parking spaces have caused some to cancel and reschedule their appointments. Hopefully we get back to normal later next week.
One other thing I’ve noticed is that all over the place most hydrants (despite the Guard starting to do this) are not marked or shoveled out in a lot of areas. Also many streets are knocked down or broken and several light poles have been hit too. Across the street from me (and a little bit to the right) is a bridge over the commuter rail line. Just before the bridge (on the sidewalk) is a gate that service workers for the commuter rail use to access a repair shed. Well I guess one of their plows came by today to dig out the gate and ruined not only the gate but guard rail leading up to gate….look like crap and I bet the town will pissed.
A little too much caffeine tonight…I don’t if anyone has posted this but with today’s snow in much of Boston area (specifically the south shore) we’ve now had 5 straight days of some sort of snowfall. Now if it snows tomorrow night and after midnight that will make 7 days. Then with potential for a Saturday night into Sunday snowfall that would make 9 straight days!! WOW!
GFS scary for Boston with 12-14. Even scarier for downeast main though….
Definitely shows a stronger storm compared to 18z.
Yikes.
Yeah it has it’s s**t together more than the 18z . More qpf, better organization at first blush. NCEP is slow freaking slow. Want to look at 500mb.
trough looks a hair more negative
Was thinking the same thing.
Imagine if there were blocking.
So who is right here? Eric Fisher is now downplaying the chance for big snow on Saturday/Sunday.
Eric Fisher @ericfisher · 15m 15 minutes ago
00z GFS not ideal for major weekend SNE snow, which is a good thing. Would still be very windy/cold. Some details still to be worked out.
Confusing tweet. May not be crazy like the euro, but it is most definitely still strong.
Joshua I need you to look at some of the signals the models are spitting out as they are not matching up very well with that’s being actually modeled for surface storm. You also need to understand the inherit biases each model has. GFS for example has a known bias brining in lows too far north. NAM is unreliable outside 60 hrs. Also if you look at the NWS AFD they are tossing out the GFS. Again my 2-cents.
My first take on this is we are looking at a major storm with widespread 16-24 inches and several locations exceeding 24. Looking at wind field I am pretty confidant in reaching blizzard criteria including Boston. I think it’s wise oh TV mets to get out the info sooner rather than later.
So what do you think about Eric Fisher’s tweet I just posted above? Obviously you disagree, but it seems there are widely diverging opinions on this weekend’s weather.
I just think the GFS idea of a northern track is incorrect. Based on its handling the energy he is right based on the 00z run. Maybe my numbers are aggressive but they are my first thought. I think we will see the GFS change in the next 24-36 hours. In the end do I think my numbers verify, just not sure yet.
Another major issue are the winds. They will be fierce.
I’m open to Eric’s idea.
00z NAM, 00z GFS, 00z UKMET, 00z CMC all like the idea of the northern displacement for redevelopment. This is based on better-sampled data, so cannot be completely tossed.
In a few minutes, the ECMWF will either join the party or become an outlier.
Euro also north so I guess my thoughts are wrong so far. Still drops a foot + but not what I posted above.
0z Euro snowmap:
http://i.imgur.com/i8oMCI4.jpg
Definitely north with a 20-30″ jackpot now in coastal NH and ME. But still a foot plus from Boston north and 6″ plus east of the CT river in CT.
0z Euro is now going ballistic with the Tuesday/Wednesday storm as well. Forms a major nor’easter riding up the coast with widespread 1-2 foot snows up the Appalachians and into New England.
This is the snowmap COMBINED with the two storms and the snow totals are epic:
http://i.imgur.com/S6xNINM.jpg
We’re not out of the woods on this yet.
Amazing consistency on the GFS for Tuesday. I don’t think that track has shifted more than 25-50 miles either way.
Agreed.
I think we’ll see signs of less and less impact for Saturday/Sunday. More northerly development, not less. I think 6 inches for Boston and less for communities to our south. Perhaps even less. NE Mass. may get up to a 9 inches. Tuesday worries me more given that there’s a better chance the storm is a coastal hugger or even inside runner. Given all the snow we have on roofs, etc … that would be very bad.
I hope you are correct !
Good morning. More model shiftorama. Sure seems like the trend is a more
NORTHERN development, which the GFS has been hinting at all along.
Here are the 6Z NAM and GFS snowmaps and 0Z CMC
NAM
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2015021206&time=PER&var=ASNOWI&hour=084
GFS
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021206&time=PER&var=ASNOWI&hour=096
CMC
http://www.tropicaltidbits.com/analysis/models/gem/2015021200/gem_asnow_neus_16.png
CMC is crazy weird. Doesn’t even show a hit for Maine. Weird.
0Z Euro is in a pretty ominous position
http://i.imgur.com/8pN4ScR.png
Ah … Thanks OS … 988mb if I am reading correctly.
You ARE, INDEED!
I’m looking forward to the 12z EURO ….
With the GFS and its 3 hr increments on instant weather maps, its easier to get an idea of when this thing really pops. 990mb on GFS around time it passes Cape Cod.
Thats why the 12z EURO might be nice.
Right now, on the 00z EURO, its around 998mb at NYC and 24 hrs later, its 963mb south of Nova Scotia. The 12z’s timing of increments should give a pressure reading closer to the storm’s passage near Cape Cod.
0Z Euro 988 MB just South and SW of Cape
http://i.imgur.com/8pN4ScR.png
980 mb just off the Cape.
http://i.imgur.com/d6oXCgh.png
then 976mb just a bit North but still off our coast
http://i.imgur.com/pfka5pO.png
Thanks OS !
NWS disagrees with your thinking. Read and let me know what you think.
http://forecast.weather.gov/product.php?site=NWS&issuedby=BOX&product=AFD&format=CI&version=1&glossary=1&highlight=on
Pretty STRONG wording there!!!
HOWEVER, I see enough signs to give pause. In their discussion they do say:
BUT A WORD OF CAUTION. KEY TO THIS FORECAST HOWEVER GLOOMY IT MAY SOUND ABOVE IS HOW THE LOW EVOLVES IN PROXIMITY TO S NEW ENGLAND. IF THE STORM DEVELOPS FURTHER DOWNSTREAM…THEN IMPACTS WOULD MOSTLY STAY OFFSHORE.
That with reviewing the 6Z GFS and 6z NAM is reason enough to give pause.
This “could” End up a little less severe than that discussion. Although I generally
disagree with Joshua, this could end up more like what Joshua threw out
there. Something like 6-8 inches for Boston or so. HOWEVER, it is still early and an ALL OUT BLIZZARD is STILL on the table.
REALLY looking forward to the 12Z Runs, most especially the Euro.
Trend is your friend and the TREND is for the major impact to be
farther North ie Coastal Maine. 😀
BTW Tuesday looks DANGEROUS with HEAVY SNOW transitioning to HEAVY RAIN
and back to SNOW. What a freakin MESS!!!!!!!!!
Don’t be surprised if it’s even less.
I agree with Josh and it’s just based on a hunch. We are due for a big miss and I think that comes Saturday and I’m in camp fisher if you believe I just said that lol.
I think a miss for Saturday is a very low probablity. Its just a question of the amount of snow we see.
Agree, a MISS is NOT in the cards.
It’s just is it 6 inches, a foot OR 2 feet. What will it be? What will it be?
If this thing misses that will be 2 wolf cries by tv mets on a blizzard. Eggie eggie facie facie 🙂
Hmmm Then Again, I dunno
Here is the GFS ensemble mean for 1AM Sunday. This is frightening!
http://www.tropicaltidbits.com/analysis/models/gfs-ens/2015021206/gfs-ens_mslpa_us_13.png
Hard to tell with the Euro ensemble due to 24 hr increments, but looks ominous as well.
Euro Ensemble at 7PM Saturday
http://www.tropicaltidbits.com/analysis/models/ecmwf-ens/2015021200/ecmwf-ens_mslpa_us_4.png
CMC is even more South than the rest, really croaking us
http://www.tropicaltidbits.com/analysis/models/gem/2015021200/gem_mslpa_us_14.png
http://www.tropicaltidbits.com/analysis/models/gem/2015021200/gem_mslpa_us_15.png
CRAP!!! That does LOOK BAD and that is what the NWS seems to be the basis of
their forecast.
How does one forecast this. Happy I don’t have to put a forecast out there.
I’d be shitting my pants!
BZ has numbers out already, widespread 6-12″ with no plus. Area of “higher amounts possible” NE MA into coastal NH and ME
Is that from Danielle OR Eric OR Barry.
Sounds like Danielle so I dunno
It’s danielle
Can you say “Grain of Salt”?
Jim Cantore @JimCantore 43m43 minutes ago
MT @wxjerdman: Upper system that may support wknd #snowstorm/
blizz still ~ 2200 mi. away in N. Nunavut, Canada.
http://www.tropicaltidbits.com/analysis/models/gem/2015021200/gem_mslpa_us_15.png
Sorry, once again!!!!
Here is the map for above
https://pbs.twimg.com/media/B9o6FaKCMAAZZs7.jpg
Unfortunately you guys look to be in the bullseye yet again. We have said those words a lot lately. Hopefully if your getting snow up there it will only be the 3-6 inches that is projected for my area and not the foot plus.
So anything new with today’s snow? Still low amounts? What time might it start? Thanks.
Funny a month or so ago this blog would have been lit up with comments over an inch or two now it is not even talked about ha.
This afternoon sometime. NWS has numbers out of
1-2 inches. Big WOOF.
Guys, I think this is going to be a 6-12 almost no matter what, which in a “normal” winter is a pretty good storm. Still not buying the north lock.
One more word of caution. As per that tweet and map by Jim Cantore, that
energy is 2200 miles away in a remote area of the NorthWest Territories
of Canada. If you think that the 6Z run has better sampled data on that THINK AGAIN!
I hereby TOSS the 6Z NAM and 6Z GFS. It’s ONTO the 12Z Runs for ANYTHING
MEANINGFUL, IMHO. And even those won’t be sampled all that well. We shall see.
Time to make the donuts. Later all.
Its funny before this snow blitz started on January 24th 1-2 inches was a big deal.
Hey I just said that a few above ha. It is true!
Thanks, TK.
Seriously, with all the potential snow we could have, has anybody (the state, cities, etc.) planned for a flooding potential later on? That’s not saying it will happen – but if we get a sudden and decent warmup what would we do with all the snowmelt? We can’t dump into the ocean (which I agree w/Vicki is not a good idea; but I don’t know what other choice we have) so I am just wondering. I am hoping for a gradual warm up or for some dry and seasonable days to let all the snow melt slowly or evaporate.
Rainshine Pittsburgh …I believe…has a snow dragon that I need to read more about. It is my understanding it melts and treats snow to make it safe to dump. Buffalo used it. I sound hope our mayor and governor are looking to places such as buffalo for solutions they used
http://pittsburgh.cbslocal.com/2014/11/20/pittsburgh-company-sending-snow-dragon-to-buffalo/
Thanks, Vicki. Sounds like an excellent idea and if it comes to that I hope the mayor and governor do the same thing.
I believe they should have already done that. I think they are handling this about as badly as possible.
Totally agree, Vicki!!!
Thanks, shotime. Instead of clearing the streets they are having the red sox equipment truck led by a flatbed carrying wally go through the city tossing balls at fans on its way to FL. Seriously??
With all due to respect John and Joshua, the Baroclinicity zone will be focused further south just the like NWS is implying. I have looked at both euro and GFS ensembles and they are both further south than the op run. Sure I am probably off in what I said last night about potential for two feet but I feel very confidant in widespread 12+ inches. Every storm has trended a little north in op runs and then within 24-36 hours they have slightly changed south.
Also keep in mind ratios will be on the order of 15:1 up to 20:1. So even less QPF still equates to significant snowfall.
Hadi, the ensembles certainly paint a different picture (see post above), which means they probably have picked up on what the NWS said and you repeated above.
ALL out Blizzard is STILL on the table, but so is a lesser impact event.
We shall see. Many variables still in play here.
Has there been ONE single storm this year that was nailed days before?
I don’t think so. Loads of wiggles and waggles as we got closer to the event, even some surprises.
We’ll just have to watch.
Heard the melters out all night in Boston, removing and melting snow. It woke me up, but I completely understand that they have to prepare as if the worst will happen. There’s so little room to move around.
Ah, let’s blame our friends up in Kimmirut (Nunavut) for the potential storm o Saturday:
http://www.kimmirutweather.com/ [Looks like one of the inhabitants got his or her boat ready for the summer!]
By the way, everyone should be aware of enormous icicles and their potential impact. When you walk around be sure to look up periodically. I’ve seen a couple of huge icicles come crashing down. They can be lethal.
Great reminder about the icicles! My next door neighbor’s gutters are encased in some of the thickest ice dams and largest icicles I’ve ever seen. They are monsters!!!
Sounds like our ice dams. We keep knocking icicles down on two roofs but cannot on the rubber roof for fear the ice will grab the rubber and pull it down.
I think the 0z models are doing a pretty good job. I said yesterday I liked the 12z GFS, and the models mostly shifted in that direction last night. Early, early thoughts from me, would be 6-12″ for most. Potential for 18-24″ in Maine. High ratios for sure. I don’t disagree with the NWS thinking of 20:1. But I don’t think we’ll get enough QPF to really pile up much more than a foot. My opinion, of course.
Btw, the 0z Euro was off the wall for the storm next week. I still favor a snowstorm with that one, but we’ll have to watch the potential for it to get messy.
I was clearly wrong with today’s storm. Oh well. On to the next one which looks like a high impact storm. To what extent? That doesn’t become more clear until tomorrow but the potential is certainly there for blizzard like conditions. However, some models clearly demonstrate a northernly displacement of the developing low while others show a more southerly track. There is enough model spread to for this to be a low-medium forecast for now.
And Hadi….You crack me up with your continuous bias for snow!!! Love it!
Arod, perhaps a little aggressive with this next one, but seriously he has
been pretty much spot on with each storm this year.
Yes. We all have as every storm has nailed us!! 😀 Not a knock on Hadi at all. I enjoy his enthusiasm and passion for snow!
I don’t understand how an interpretation of models is a bias.
I respectfully disagree, plenty of times I have forecasted lower numbers. This year is not the case bc I see evidence of high snow numbers and have right pretty much every storm. Do I enjoy snow yes for sure, but trust me I would not forecast it if I don’t believe it. It causes school cancellation which is a nightmare with the kids, my wife is in a high pressure job that missing works kills her. I think others will back me up 200% with my statement.
Agreed.
absolutely
I understand we need better sampling of the energy way up in Canada, but i think of greater importance is what happens to the departing storm system for tonight/tomorrow morning. That to me will have a greater impact on track and intensity of the weekend storm and that won’t be better sampled until tomorrow’s 12z runs at the earliest. Today’s runs are inconsequential IMO
Well said ace. Bravo .
I know it’s cold out there, but 20:1 seems Xtreme.
NOT necessarily. COLDER air still will be drawn into this storm.
Morning commute wasn’t as bad today. About 35 minutes, not bad considering.
Biggest delays: School Buses not being able to get down side streets. Some drivers
are Freakin IDIOTS!!!! No common sense at ALL!!!!
OH, BTW occasional SNOW GRAINS falling from the sky on the way in. 😀
Idiots, for sure!
A small school bus beeped his horn for 5 minute until my neighbor helped him by moving his car, but of course it was “not” the car (which I’ve never seen before) that was blocking half the road!
God forbid an ambulance or fire engine has to come down the street!
After icicles removed yesterday NO reformation of as of now.
Good news!
Here is Danielle’s snow map from channel 4.
https://pbs.twimg.com/media/B9o2EXPIEAAlLQf.jpg
Looks like she favors spitting the difference. 😀
OR Splitting, whatever!
Btw, as much as I might downplay Danielle, with what we currently know,
her snow map is well thought out and very reasonable. Not to say we won’t get MORE or LESS, but pretty fine map considering what we know right now.
i feel like Methuen this year has gotten hammered, my dad has a runnung tally of every winter snow total from 1964!
currently in Methuen we have 89.5 inches of fallen snow this year.
Man why is Woburn always on the heavy precip border…
Cuz it likes you 🙂
I could be compleatly wrong but I just have a feeling this one is not a bigtime snow storm totals on low end. Let’s see if it trends any south by tomorrow am. It’s to the point now like ML said this is now hurting the economy in just a few weeks. Yea hardware stores making a killing but even there loosing now because they can’t keep up with the inventory . I heard insurance claims are through the roof . Probably working all night tonight , possibly more snow this weekend and maybe rain next week I just hired my neighbor to do my front farmers porch hip roof, it’s nuts.
“Through the roof” is probably accurate and quite literal!
Lol
Here’s my truth about weather.
1. If it’s frigid, I’d rather it be snowing.
2. Snow is my favorite type of precip, second only to a warm summer rain.
3. My FAVORITE type of weather is 75, clear blue skies.
None of which is to say we need more snow…we’ve certainly had more than our fair share this winter.
I do not see a miss for this weekend. A slightly lighter solution, perhaps. A complete miss? This system is simply too big.
I agree a compleat miss probably not but a light snow event under 6 can’t be ruled out.
Now here is a telling photo posted by Jim Cantore of Right field at Fenway!
AWESOME! Really shows the SNOW
https://pbs.twimg.com/media/B9phuQmCEAAb2oT.jpg
I cant help but think about this past storm and how all global models had the heaviest axis of snow on the north shore into S NH and into ME even as the storm was happening. Well, how did that work out? Further south right? Not saying the same thing will happen with this storm as every storm is different, but something to consider.
Excellent point Ace and well taken. ANYTHING is on the table with this one.
Radar rapidly filling in. Some SNOW is imminent.
Gil Simmons NEWS8 CT @gilsimmons 10m10 minutes ago
Snowing pretty good in #Waterbury #Connecticut @NWSNewYorkNY
JJ?
HEY, WHAT UP WITH THIS????
Gil Simmons NEWS8 CT @gilsimmons 5m5 minutes ago
Heavy snow in #Hartford right now! A whiteout view with our camera! This may last through 10AM
https://pbs.twimg.com/media/B9pnTszCQAEA9-a.jpg
This may sound crazy, but if this is what is coming with a weaker ARCTIC
CLIPPER, what happens when the MUCH STRONG clipper approaches
On Saturday PM/Evening? We may be in for it yet. We shall see.
NAM shows very little if any accumulation from this
It is coming down hard now in Manchester CT. We are about 6 or 7 miles east of Hartford. We have a solid coating of snow already.
12Z NAM still “appears” to be coming in North. We shall see what it does.
LOL …. not at you OS ……… at the NAM.
Unreliable model …..
last 2 systems, at least, have been so far north of reality.
Maybe it gets it on the 3rd try.
NAM has been terrible with most of the recent storms. Way too far north.
That is the weirdest snowmap I’ve ever seen. We get put in the “suck zone”
Here’s what I’m taking, big picture, from both the GFS and NAM 00z runs ….
Storm is cruising along thru NY State, then south of New England, slowly intensifying.
As it makes the turn and gets east of Boston, it explodes and slows somewhat.
I think we are in for one heck of a backlash in eastern Mass that the models are so far, struggling to show.
Tom, that is my FEAR. NAM is out to LUNCH
Weird, NAM usually overdoes backlash snows too
Eric Fisher @ericfisher 20m20 minutes ago
Sunday still looking brutal. Blizzard conditions are possible, very strong winds, bitter cold subzero wind chills, possible power outages.
NAM even has it missing central Maine. It’s totaly wrong imo
TOTALLY AGREE.
NAM pretty ANEMIC for our AREA. I still think it has action TOO FAR NORTH.
It has the storm in a position to nail us and then JUMPS to the Gulf of Maine
and clobbers down East Maine. Hey they can have it, but I fear this depiction
of events is WRONG.
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2015021212&time=PER&var=ASNOWI&hour=084
And this map shows a tiny bit from today/tonight.
Its not really the position of the storm center that causes much less snow for our area, its the structure and overall shape the storm takes as it intensifies and goes by. The 2 main areas of heaviest precip (comma head and tail) somehow elude Boston and we get stuck in never never land dry slot. I think the NAM overdoes this BUT has some merit to what its trying to do. GFS is showing this feature as well but not as pronounced.
AceMaster, it makes no sense, IMO.
Its like the surface makes no sense to the upper features.
The summer anology to this is …… if your close to a 588 dm ridge, have 850 mb temps of 20C and then at the surface, it shows its 60F with a soaking rainstorm.
LOL, yea that would make zero sense 🙂 Point taken. We shall see. I just can’t fathom models are missing this so badly. What can we trust?
part models, part instinct based on local experience. 🙂 🙂
The NAM CANNOT be trusted outside of 48 hours, it just cannot be trusted. The GFS has been so consistent this winter and with this storm that it is hard to ignore a more northerly lower impact solution. With that said, we have a lot of energy moving to the relatively warm Atlantic Ocean and we know what that means. I’m very excited to see what the 12z GFS has to say
First flakes flying here.
Snowing in Lexington.
NAM was first to call off this one. Don’t jump too fast to conclusions. 😉
So, are YOU calling it off? That is the question?
This one? I have coating to 2 here.
If you mean Sunday. No.
Hope we end up with more a coating. Want to save my “moving snow” energy for the weekend.
Jury out for me. Too far away.
come on TK you more than anyone know how poorly the NAM has been this Winter and how much it struggles outside 48 hours. That doesn’t mean it can’t be right, but I wouldn’t hang my hat on anything the NAM is showing right now. Tom makes a nice point above as well.
I’m not. Trust me. I’ve been doing this for 25 years. 🙂
well you had me worried there for a minute. I love your style as it is similar to my own in my field of work(conservative and slow to draw final conclusions) So I get where you are coming from when you are looking at all of the data out there, especially when it is conflicting. Come to think of it, in the 5 or so years I’ve followed this blog going back to the BZ days I only recall the January 2015 Blizzard as an event you felt strong enough about to call for and get excited about a “biggie”!
BTW the NAM solution for the weekend mirrors a result we had couple winters ago. That scenario is also on the table.
Remind us how that played out.
Same storm scenario and axis of heavy was all north of MA.
Thats my feeling tk that north is going to get hammered with Boston/ south shore getting brushed. What’s your thoughts on that thinking .
WRONG!!!!!
On the table bit not a high probability.
Bernie Rayno video out about an hour ago covers the “American model” and northern shift of storm. It is this site that put me onto his videos, which I find so helpful.
Ch 5/ cold hearted blizzard could wreck valentines day . Seriously how dramatic!!!!!!
Hype?!?!?!?! Noooo, ch 5 wouldn’t do that! 😉
Ratings my man…ratings…
12Z GFS REALLY MEANS BUSINESS for the Boston Area!!!
My UGH meter is elevated. Remember when our UGH meter was based on not getting the snow. 🙂
Darn I thought when I read ugh it meant it was going to be a miss 😉
GFS back on track, lol
Matt Noyes @MattNoyesNECN 20s20 seconds ago
Nearly all recent major snow in New England heavily driven by southern feed of tropical moisture. More polar contribution this weekend.
Matt Noyes @MattNoyesNECN 2m2 minutes ago
Meteorologically, this weekend storm is a harkening back to the olden days. Driven by lots of northern energy.
12z GFS snowmap:
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021212&time=PER&var=ASNOWI&hour=084
A good thumping. Foot plus for most of eastern MA.
Seems stronger with each run.
12Z SNOW MAP
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021212&time=48&var=ASNOWI&hour=090
wind gusts
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021212&time=48&var=GUSTM&hour=075
Boston is in the 14-16 range on that map. South And West of the City
in the 12-14 inch range. With the COLD and the WIND, this represents a
very very serious storm.
I have to add with the Arctic Air in place and that “warm” Ocean out there and with plenty of LIFT, I “could” actually see the GFS as UNDER DOING the SNOW amounts.
This will be a SCARY EVENT!!
Dumb question, on this model it shows anywhere from 10-16 inches for our local area… is this based on a 10:1 ratio? if this is the case wouldn’t the totals be higher due to “fluff”?
No, that map is not 10:1 – it is calculated based on an algorithm that factors in snow ratios.
And sorry Mark. Didn’t see your post while I was preparing mine and
I added the wind to it. 😀
Blizzard watch will be posted this afternoon or tomorrow morning imo.
I’m sure the NWS will be all over this. They’ll be preparing the graphics
this afternoon. 😆 😆
The NAM is a mess. I don’t know what’s wrong with it, but outside 48 hours it just can’t do anything right now. 12z GFS continues to look reasonable to me, maybe slightly overdone, but I like the general idea. Not a blockbuster (for SNE at least) but a major winter storm with blizzard conditions possible due to the strong wind and cold.
I think the GFS is UNDER DONE. 😀
We shall see.
Anxiously awaiting the 12Z Euro.
Overdone 12Z euro will show 2+ft of snow. This is a classic scenario for the euro to over-amplify everything
GFS all the way baby
I am going to need knee replacement if this pans out HA.
Still lots of runs before Saturday pm. We shall see. I will say if it pans out crippling for lots of different reasons .
Keep dreaming John. Maybe your WISH will come true. 😀
Old salty I actually want it cause if this one hits I’ll have my vacation paid for courtesy of 4 snow storms.
Of course I don’t want it to cripple things. ML”S post last night was the real deal .
Snowing pretty good here now. Vis under a mile
Just few flurry here
Comparing today’s 12z to ooz GFS for pressures
4 mb lower at 12z for Cape Cod Passage (988 mb vs 992 mb) and 4 mb lower at 12z for east of Boston (974 mb vs 978 mb)
When are we going to see the models bottom out on the intensity trend ?
12z GFS is also colder with the Tuesday/Wednesday nor’easter. That southern stream storm is progressive but loaded with QPF. Would be a heavy front end dump of snow changing to mix/rain SE areas and then back to snow. Stays all snow further inland. Widespread 6-12″+. Snow map:
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021212&time=48&var=ASNOWI&hour=153
And the Euro had this one even more amplified, delivering 12-24″.
There is literally only going to be less than 48 hours for crews to clear up from the weekend storm before this next one hits. Insanity.
I dread to think of the consequences of that!
Talk about SnowMageddon.
Busy till after 4. Will review and update late day.
Fox 25 Weather is out with a 10″-18″ swath of snow for greater Boston, 8″-12″ outside 495.
Was just about to post that map:
https://pbs.twimg.com/media/B9qKPgBCEAEwfeB.png
12z GFS Ensembles, UKMET, and GGEM on board for a substantial hit. GGEM remains south of other guidance with heavier totals as far south as Long Island.
I feel like a broken record saying it will be further south 🙂 watch the trends through tomorrow. We should have very good sampling by 00z runs if not for sure tomorrow morning runs.
My wishful thinking is not looking good. Unfortunately, if we do get lots of snow this weekend followed by a heavy mix of everything Tuesday there will be casualties. Already, businesses are suffering. But this time, we are going to have calamities (more fatalities) occurring, especially if heavy rain occurs early Wednesday morning. Or, if once the warm-up happens – and it’s not that far away, folks, and I believe it will be a dramatic overshoot – melting overwhelms us all. Roof collapses and serious, dangerous flooding are likely. Flat roof schools should be warned. There are plenty of those that were built in the 50s and 60s.
lets worry about the weekend storm before we worry about the mid week storm!
Braintree, weymouth, hull and quincy now dumping in ocean. permission is easily being granted and any town or city can now apply and get approved.
This courtesy of Philip on the last blog:
1. 107.6″ = 1995-96
2. 96.3″ = 1993-94
3. 89.2″ = 1947-48
4. 86.6″ = 2004-05
5. 85.1″ = 1977-78
6. 83.9″ = 1992-93
7. 81.0″ = 2010-11
8. 79.2″ = 1915-16
9. 78.0″ = 2014-15**
10. 73.4″ = 1919-20
** to date
Highly likely Boston will be at #2 on this list by end of Wednesday. The all-time record is going down big time.
** 78.5″ (updated)
JR says 10-15″ for Boston and 2-3 feet for Maine…and that is assuming the storm develops further north. If it develops further south like last time, then Boston gets the 2-3 feet yet again.
I don’t suppose there is an OTS scenario by chance?? UGH!!!!!
I don’t see 2-3 feet happening in Boston with this one, even with the southerly track, though 2 feet is not out of the realm of possibility if everything comes together just right, and with high ratios. Storm is just not going to stick around long enough.
Even looking at next week GFS now showing mostly snow vs. rain etc…
Could we have tie bkizzard warnings within 48 hours. Sure can bc the wind also looks nasty on next weeks storm.
I think this one-two punch is going to be the straw that breaks the camel’s back. Just unrelenting.
12z GGEM QPF:
http://forums.accuweather.com/index.php?act=attach&type=post&id=257768
This is the model I mentioned above with a more southerly track.
That’s 0.9-1.0″ QPF for Boston – with ratios that is 12-20″
Heavier snow gets down into Long Island, and the rest of SNE including CT and western MA see 8″+ with that run.
Keep this date in mnd this weekend:
Feb. 14, 1940 = 14″ for Boston and the public transit was shut down for that storm as well…a repeat for snow amount AND shutdown??
Mark…Wouldn’t a southerly track bring in more moisture for Boston in spite of its progressive movement thus the 2-3 feet amount would still occur? I think that is what JR was implying.
Yes, the southerly track would bring in more precip and higher amounts but I still question how eastern MA could pull off 2-3 feet. It would really have to dig, explode sooner and further SW off the NJ coast, and also slow its forward progression. I suppose at this point, in this winter, anything is possible!
i just hope that the MBTA works all this crap out since i need to use it on tuesday-friday to get to work, If not, I might be calling in on my first day that i can’t get in
I will be working the entire weekend (Saturday evening and all day Sunday). If those 12″+ amounts are realized I don’t know if I am going to be able to get to work…even by taxi (another option) let alone the MBTA.
Sombody just approached me and gave numbers for next Tuesdays storm and it was well over a foot . Said they heard it from under ground weather which they said has been spot on. My response lets get through the weekend.
From what I have been hearing, that storm is considerably “warmer” compared to what we have been experiencing. Snow to rain to flash freeze set up?
Surface low in a good snow producing position at 72hrs on the 12z euro. Looks to be sub 980 mb due east of boston
968mb then goes to 964mb!!!!
From American Weather, 12z Euro:
0.5″ QPF east of I-91
0.75″+ QPF inside 495
Near 1″ QPF Boston, Cape Ann, Cape Cod
That is good for 8″+ east of 91, 12″+ east of 495.
Maine is crushed again with up to 2 feet.
This is starting to sound like the real deal.
Are those QPF’s down from 00Z and yesterday’s run?
For eastern MA, similar to 0z but less than 12z run yesterday.
Euro down to 964mb east of New England at hour 84. Bomb!
At hour 72:
http://forums.accuweather.com/index.php?act=attach&type=post&id=257806
How about the 500mb
http://www.instantweathermaps.com/ECMWF-php/showmap-ecmwf.php?run=2015021212®ion=USA&var=HGT_500mb&hour=072
What time does the snow start in Boston
For today
12z Euro also farther south/east with the Tuesday/Wed storm – maintains all snow across SNE.
EURO is a MONSTER HIT!!!
OMG, I cannot wrap my hands around this at ALL.
Absolutely mind boggling!!! UNPRECEDENTED!!! HISTORICAL CRAP COMING DOWN!!!!
Went home for lunch and there was a NATIONAL GUARD truck parked at the local
Dunkin Donuts. Don’t see that very often!!!
BREEEEEEATHE!
HAVING TROUBLE!!!
NORTON I’M A SCARED!
Euro shows a 964 MB low off our coast at 84 hours. It was CLOSER
to the coast at 968MB at 72 hours. I find these Wundermaps to be
NOT VERY GOOD with precipitation amounts, but low placements
are EXCELLENT
http://i.imgur.com/yLonpbA.png
HEAVY snow burst right now in Manchester, CT. Really coming down.
NWS Boston @NWSBoston 2m2 minutes ago
MT @MassEMA: With potential for more snow, remove snow from flat & low pitched roofs. More: http://1.usa.gov/1KexIGn
Mayor has a press conference at 3PM
This is quick, because I am working…
NAM delivers 0.4 or so to Boston, GFS 0.6, ECMWF 0.8. I mentioned yesterday that they system was going to be fighting dry air in place and the dry air it was pulling down from the northwest. I think on the W and WNW side of this intense low precip will not be as much as feared. Tee real danger in this storm is going to be winds and depending on timing coastal onshore water issues.
The 12z ECMWF was not really a monster hit. Lot of misinformation out there. The storm was a monster. But QPF was an inch or less everywhere except the Cape, where it was slightly over.
I think the references were more towards the strength of the storm itself. I’m not sure why the models show such low QPF with this system given the positioning of the low, strength, etc. Like I said before, the atmosphere wants it to snow here. After today we have now seen snow fall in eastern ma for six straight days!, with the potential for that streak to continue if it snows during the wee hours of the morning tomorrow. One thing I have noticed, at least on the GFS is that the system starts to gather more moisture sooner than it depicted a day or so ago, but it has yet to translate into any big QPF amounts once it hits the open waters. I’m not sure the models have quite caught on to the QPF amounts yet as they just started to catch onto the idea of the storm itself.
Low QPF is all to do with the fact that it’s a northern stream system. The low placement looks perfect, but in reality the main snow shield is pushed north into Maine. If anything, I’d expect a trend lower on QPF, similar to what we saw with today’s system, which was also straight from the northern stream. I could be wrong though of course, I’m no expert.
Next Tuesday/Wednesday is a different story. That one will have Gulf moisture. There are some indications that it may be more of a mid-Atlantic storm, but I think we get it pretty good with that one.
I agree with JMA. This is not really a classic setup for major SNE snow. It’s a purely northern stream system, that will be dragging down dry air with it. It will redevelopment and explosively deepen in the Gulf of Maine, where it will gather moisture. But that’s of little consequence to us. By that time, it’s all gone except the wind, which could be significant. In fact, looking at the setup and the 12z models today, I think 12″ will be the limit for most places in Mass., except for maybe the immediate Boston area and especially up towards Cape Ann, where there could be more. Many places under a foot. And it will be fluffy snow. Generally a moderate impact event, but compared to what we’ve seen this winter it may not seem that bad.
Some of our biggest snowstorms in the past have been clippers diving down and exploding off the coast, so we’ll have to agree to disagree there
This isn’t a traditional clipper system. Also saw a tweet above from Matt Noyes talking about copious southern stream moisture in previous systems. Not sure the point he is trying to make, but that has not been the case with some our big west to east producers this winter.
I saw that tweet and i was scratching my head
The impact is going to be more than moderate just because of the amount of snow already sitting on the ground and rooftops, combined with wind and coastal flooding all should be prepared for significant adverse impacts. I was just getting at the snowfall amounts may not be as much as is being advertised on some outlets.
I was saying that earlier JMA may not be a big snow producer .
I don’t disagree with that (as to Go For Snow’s original response), but it’s all to do with where they develop. Remember a couple days ago, when the GFS showed today’s storm as a monster blizzard? It developed the low way down south, off the Delmarva. And that’s pretty much what’s happening, except the low is way too far east in this one. Those setups can produce big snow. But a low that develops right at our latitude, like this one probably will? Not a classic snowstorm setup. That’s how Maine gets their big ones. If this low starts to develop further south, then we will be in for it, so that’s the trend to watch- not how strong the low is, but where it is.
As to the impacts, it is true that since there’s been so little melting, pretty much any 6″+ snowfall is a major impact event now.
It’s early and a big hit is not guaranteed .
John the problem is that even a foot hit will have a major impact. It is all relative.
Totally agree but I would say less than a foot . I think toms post said it best .
I was going to echo something mentioned above …..
For me personally in Marshfield,
With 30 inches of snow on the ground, whether Marshfield gets 6″, 16″ or 26″ more, the impact of snow starts at the next snow flake. Thus, I’m not too focused on which one of those 3 it is. (I do suppose owners of homes and businesses with flat roofs may care more which one it is).
The wind : It looks like a significant impact to me, whether its blowing around all the snow or tree damage and the resulting tidal surge, (dependent on wind direction at the time of the greatest winds.)
I absolutely agree. I responded to John before I saw your comment.
Also agree…it’s something I mentioned earlier that even 4-8 inches would have a big impact at this point (altho less so that’s on the long holiday weekend).
We are due to miss a big one and this very much may be that one. I’ll take six if that happens over 12-14. Everybody’s had enough. I think we get snow but just not that big punch like the last 3 weeks, I mean it has to end at some point. Either way I’ll be working so rooting for less.
We missed a big one tonight and tomorrow
I never saw today as a big one 2 inches tops boston if that much. More for cape maybe up to 4.
But it actually was a miss since the storm does still exist.
As of 2 days ago, tonight/tomorrow was gonna be an all out blizzard
I also do not agree with moderate impact for this event, except for the lone fact that this is occurring on the weekend. While yes, this is not going to be the biggest storm of the season snow wise, even 0.8-1″ QPF equates to at 15″ of snow with ratios. Couple this with 50mph winds, blizzard conditions, frigid temps, and severe blowing and drifting, this is serious stuff. And that’s not even considering that there is three feet of snow and huge piles already on the ground in many areas!
I’m actually relieved at seeing the Euro model. Qpf has come down from yesterday. Moreover, initially a lot of snow that falls from the sky will not hit the ground. Too dry. Furthermore, dry air will eat away around the fringes of the precipitation shield. I am much less concerned about Sat/Sun, which will in all likelihood not be a major snow producer. More than what I thought early this morning, but I think Boston will not get more than 8 inches of fluffy snow, while Cape Ann may get a foot. The real problem is Tuesday/Wednesday. Storm has more potential to wreak havoc in SNE rather than Maine. If there is a mix or changeover, that could be catastrophic.
In reading comments, I am interpreting that some judge impact based on how much it snows in a storm …
It could snow 2″ from this storm and when the wind is done with all the current snow cover, people may be reshoveling 4 ft drifts from their driveways and plows clearing that from streets again.
By the way, FWIW, btwn the initial snows on the front end and the wrap around stuff, I’d say a good 6-10″ Worcester to Providence eastward, with increasing amts as you head northeastward.
Well said Tom .
12z Euro snowmap thru next Thursday- this is COMBINED for both the weekend and Tues/Wed storm.
http://forums.accuweather.com/index.php?act=attach&type=post&id=257809
I can’t even look at that. Makes me want to throw up.
Thats actually not alot. 15 inches for both storms. The one mark posted for oz was much more
Oh no. We’ve gotten to the point where 15 inches is not a lot…..
That is not the ECWMF snow map. That is being manipulated by the the purveyors of EUROWX.com. The ECWMF produces 1.5 QPF from all systems over the next 7 days at Boston and the ECMWF only has 10:1 snow tool algorithm. At 24-30″ in Boston EUROWX.com are using a 15:20:1 ratio for all snow that falls over the next 7 days in Boston.
JMA – that map has Boston in the 21-24″ range over the next 7 days which seems reasonable to me given the raw model output is 1.5″ QPF. That assumes about a 15:1 ratio average – maybe a bit high but not all that much.
I understand your point though that these generated snow maps need to be used with caution, and are more often than not overinflated.
Full potential hits from both of these storms would break the spine of many communities…I can’t even imagine what will happen to all transportation and the MBTA
12Z CMC snow map (Includes what little falls today)
http://www.tropicaltidbits.com/analysis/models/gem/2015021212/gem_asnow_neus_15.png
That’s waaay down from previous runs. Still think that model is pure crap this winter.
I guess Inwill disagree with impact, Inwill it will tend wetter as we get closer. Fluff factor will be huge and ratios will huge. I am sticking with 12+ for many eastern areas. We shall find out soon enough. I can gtd you it won’t be 6 inches or 8 inches.
John think you have made your point clear over and over.
Sorry but I can post what I think just like you can over and over.
Hadi with no disrespect how can you guarentee those numbers just curious. My call is I just have a very strong hunch. Good day.
all models show around a 975 to 977mb storm as it pass’s I bet the northern fringes do not get that much snow as the cold dry air will likely eat it away, Reason why i have light snowfall area where i have it.
https://merrimackvalleyweather.wordpress.com/
Breaking out all the stops! 🙂
what do you mean by that phrase, never heard of it before?
Sombody mentioned dry air was that for tonight’s storm.
that is also the case for this weekend storm,, watch most west of worcester does not get anything more than 8 inches
Walsh said snow removal is top priority in boston right now with the guard being deployed into the neighborhoods tonight .
What was top priority before
Making sure the parade route was all set for the Pats, I think.
To him the parade .
LOL
FWIW, here is the 18Z SNOW MAP. Same theme as the 12Z NAM
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2015021218&time=PER&var=ASNOWI&hour=078
12Z had about 4-6″ for boston, 18Z about 6-8″
18Z GFS putting down a little more snow in eastern MA
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2015021218&time=PER&var=ASNOWI&hour=084
You said GFS and then you posted a NAM map. Do you have a GFS map.
He meant to say NAM
Sorry, meant to say NAM. I’m getting a little bit of OS in me 😀
February 12, 2015; 2:53 PM ET
A blizzard will unfold this weekend across New England. Bernie Rayno discusses all the impacts and breaks down the accumulations.
http://i.imgur.com/mkgaWKu.jpg
That seems like a reasonable map
Whether we reach blizzard criteria remains to be seen. The winds will defiantly be strong but how far those winds penetrate inland is always the question with these things. I could see blizzard conditions, but not a blizzard per say. I see he has 6-12″ for most of the eastern sections of our area. Highest amounts way way up in Maine. Looks like a blend of the GFS/NAM.
This is high stakes now bewtween NAM and the field.
I’d bet the house on the FIELD
OK Boys and Girls, Eric Fisher is on Board with a BAD STORM to say the least:
Eric Fisher @ericfisher 3m3 minutes ago
Here’s what I’m currently thinking for peak wind gusts Sunday. Strongest Cape Ann/Cape Cod/Nantucket.
https://pbs.twimg.com/media/B9rB6x1CAAAsDZJ.png
That is some serious CRAP with 15:1 to 20:1 snow blowing in the wind!!!!
IF that comes to be, Blizzard conditions will be easy to attain.
EVEN if it’s not snowing at a 1/4 mile vis rate, with the WIND
vis will be under 1/4 mile.
Blizzard conditions yes, but actual blizzard? Those are so difficult to come by, especially away from the immediate coastline.
YES, we may get an ACTUAL Blizzard this time instead of an IMPOSTER! This is whether we
get 8 inches, a foot or a foot and 1/2.
Those are some strong gusts. I will say, even during the blizzard, the wind did not seem bad at all, at least just inland. The coast was a totally different story though.
The wind was PUNEY in BOSTON during the so called blizzard.
South Shore/Cape different. This time BOSTON is NOT
spared.
How so OS? Different wind direction? I saw maps like this for the blizzard but those winds never made it more than 5-10 miles inland.
I think Logan had one peak gust of 46 or so.
Most of the time peak winds were in the 30s.
Didn’t beak 40 at my house.
It just was WIMPY WIND For a Blizzard if you ask me. Now that was up here, NOT South Shore and the Cape where it WAS a different story.
Raise your hand if you thought those were snow totals at first!
LOL !!!!!!!!!!!!!!! ….. with the exception of the Cape, it might be the current snow depths.
My hand is up…I admit it 🙂
Model question for anyone, does the NAM have ensemble members?
Well ONLY in the sense it is Part of the SREF ensemble members
as SREF stands for SHORT RANGE ENSEMBLE FORECAST.
Have a look at the members from 12Z. Ensembles take longer to come out
so the 18Z run is not ready
http://meteocentre.com/models/get_ensemble.php?lang=en&map=na&run=09&mod=ncep_reps&stn=PNMPR&stn_type=postagestamp&display=img&hh=072
Oooooo. Do we get to pick?
Ah ok, thanks OS, good to know. Hasn’t the SREF been pretty putrid so far this winter?
YUP!
I see pretty decent hits in all of those, but i’ll go back to something i said earlier today about the structure of this storm as its rapidly intensifying. I can see this area missing the main thrust of the storm (comma head) as its not fully developed until its to the north and east but croaks coastal Maine at its strongest point. I think this is why QPF isn’t as high even with such a large strong storm close by. We get shadowed in the center of the comma for a large duration of this.
I don’t think so. We shall see.
23 Peter Pan buses are now being used to assist MBTA buses in shuttling Red Line passengers.
MBTA IS PATHETIC!!!!
Blizzard WATCH up for ALL of coastal Maine and New Hampshire all the way to
the MA border.
http://www.weather.gov/gyx/
I like the 4-6 range for boston. Snow is falling good now in the city . I just salted everything.
I like the 0-1 range for everywhere but I don’t think that will happen either. 🙂
For what storm ?
Saturday
Harvey just posted this. Looks like HADI may have been spot on again.
Harvey Leonard @HarveyWCVB 3m3 minutes ago
Blizzard Watch for portions of the area in MA until 7:00pm Sunday. #mawx
There ya GO!!!!
Eric Fisher @ericfisher 1m1 minute ago
JUST IN: #Blizzard Watch issued for the coast, Winter Storm Watches elsewhere for this weekend.
https://pbs.twimg.com/media/B9rG3MYCQAALHHY.png
Yup!
http://www.weather.gov/box/
Woo Hoo Hadi!!! Good call!!!!!
Well, they must be thinking at least 6-8″ or they wouldn’t have issued a watch. How much above that we go is the question to answer now
Wow I am schocked a Blizzard Watch posted 🙂 wonder who called that.
😀
Harvey did….and he is the best. 🙂
here is Eric’s Snow map. he must have spoken to Hadi. Looks like 12+ hmmm
https://fbcdn-sphotos-a-a.akamaihd.net/hphotos-ak-xpa1/v/t1.0-9/1509243_10153069767742010_4284795330928221311_n.jpg?oh=c1ea5e3d767bd1307137c9ca03baf20b&oe=5596F75B&__gda__=1431073073_a9787bed3071389ca1bb3066acfa3420
Interesting, that is NOT in line with NWS thinking so far
Blizzard watch posted!!!!!
A little late to the party John. Read above.
No shit!!!!!
Snowing really good
SNOWING HARD! Vis about 2/3 mile
Love how if waits until the commute to really start snowing. Thanks life!
Sometimes this place reminds me of a school classroom when the teacher leaves to go to the office and is gone for more than 10 minutes… 😛
Working on a new blog, with current thoughts, based on the best use of meteorology I can use. Might take a little while as I am getting caught up on things in-house as I do this.
Just spent an hour cutting through a plow-packed 6 foot snow bank to open access to a sidewalk. 🙂
Yup, I CAN confirm that TK !!!!!!!
A blizzard watch is for blowing snow not accumulation
Exactly …. that’s why, given the pre-existing conditions on the ground and given the wind potential, I don’t think the amount of snow is as relevant as usual.
Huh?!?
Oh, i gotcha. I thought u meant it wasnt going to snow.
RIGHT and that’s why Eric if forecasting <B<12+ inches for Boston.
Everyone here is pretty much aware of the meteorological definition of a blizzard. What I can’t believe is that it is up. Seems like an early call.
Fwiw…Bri Eggers has 12″+ for Boston BUT she expects 4-6″ already on the ground before Saturday ends. She kept emphasizing to make any Valentine plans as early in the evening as possible.
My issue is 4-6″ a bit much for Saturday?
If it starts at 4pm than its not
All in the start time I guess.
Do you guys thinking there is a chance this storm will intensify little south delivering us 1 to 2 feet of snow? Or that is out of the question now
Nothing would surprise me. If it does outperform, it would be for a very narrow part of the viewing area as have most of the storms in this crazy stretch. Boston and immediate south shore have outperformed on every forecast thus far.
Not from what I just heard cause it will swing north I believe
Last set ups we had were a little different .
How?
HMMM NWS snowmap, same guys who posted Blizzard Watch
https://pbs.twimg.com/media/B9rL1E0CcAA5xYt.png
Zoomed Snow
http://i.imgur.com/gQRxpzU.jpg
That’s 10-14 inches ALL over Central to Eastern MA and 14-18 inches
near the coast right through Boston!!!
So yeah, that blizzard watch is NOT FOR ACCUMULATION!
Pretty aggressive numbers two days out.
18z GFS showing a good 8-12″ across the state
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2015021218&time=PER&var=ASNOWI&hour=075
18Z GFS drops about 10″ in Boston
No 2ft amounts either. The GFS is quick with this system.
Bri Eggers has fine tuned her snowfall map: 12-18″ for Boston and eastern sections.
Harvey and Eric: 12″+ for now.
There ya go. They’re all ALL IN for this one.
But Harvey and Eric don’t know a damn thing you know. 😀
For heavens sake do not tell John that 😉
Was this Euro Ensemble surface map posted already? If so, sorry about that.
http://www.tropicaltidbits.com/analysis/models/ecmwf-ens/2015021212/ecmwf-ens_mslpa_us_4.png
Truth be told, no blizzard watch or warning is for snow accumulation. 🙂
But since we are talking accumulation, in my conservative style I’ll be starting at 8+ for anywhere east of Worcester County.
Wouldn’t give the 18z too much credit.
I’m looking for all the 6z runs. That’s where I think I can start to believe in amounts.
Updated as of 4:00 pm = 78.7″ (and counting)…UGH!
Month to date = 41.5″ (and counting)…UGH!
Well, I just checked and Boston has now set a record for most snowfall in the month of February = 41.5″* breaking the old record of 41.3″ in 1969.
Any thoughts as to what the “final” total for the month will be???????
UGH!!!!!!
99.9 inches.
TK that seems a little conservative!!! 😉
I couldn’t bring myself to go for the triple-digit month. 😛
I’m going with 99.8.
the blizzard we had to start out this active weather pattern, I had alot of wind ,but thats probably because billerica is a giant hill
Just got home. Squeezed 2″ out of today. Not bad.
Seeing how we have been in the cross hairs so much in the last few weeks I don’t feel this will be a miss and Hadi might be low in her calculations. Of course this is JMHO as I rely on you all to inform us with out the hype, thanks!
hadi is a guy
Funny u mention that, Hadi, not sure if u remember back to the BZ blog days, but when I used to just follow it I remember u having a little fun with some of the posters about pretending to be a girl
Officially, winter storm Neptune. What’s next, Uranus?!? 😉
LMAO. So, we’re looking at Uranus on Tuesday?
Hahaha….awesome!
Hahahaha!
Let’s hope it doesn’t overproduce!
Lol
LMFAO. Oh man, wish we were at the bar.
Geez! Don’t want any leakage!!!
Oh boy where I could go with this….I had something typed, but
Stopped. 😆
Sorry Hadi I do know you are a guy and remember that from the BZ blog so can I use Ace Masters reasoning How about, I was refering to the storm kinda sort of, my cat was helping, I had snow blindness, my back hurts from shoveling!……. can I call a friend?
Thanks to you all for the cool blogging and comments. I really enjoy it and also it is very cool to be the best informed person in my circle as far as the weather goes!
🙂
the nam of all models showing the least amount of snowfall, what is this insanity
I’m telling you I have never seen boston traffic this bad. It’s worse than last night. I’m in south boston not moving for like 20 minutes now .
Get a Helicopter John.
Took 3 hours from Nashua street to Francis street to here.
That SUCKS! Sorry to hear. Those areas are typically
BRUTAL beyond belief in this situation!!!!
Funny thing is it gave us time to decompress as son was driving.
Eric Fisher @ericfisher 14m14 minutes ago
According to @NWSBoston and @NOAANCDC, Boston has never had 2 blizzards verify since records began for such things in 1950.
From a RI Met:
@NBC10_Mark: GFS shows an incrediblly strong upper level low. IF this captures the surface storm Sun AM, amounts go higher! http://t.co/QwwwwWkQmP
NWS mention that as well. IF The low level features get captured by the upper low, they said it could be a much LONGER EVENT!
GFS says no way Jose, that thing is outta here
From NWS at Taunton
VERY ROBUST VERTICAL
THAT MAY BE MORE TRULY VERTICAL THAN SLANTWISE AS UPPER LVL LAPSE RATES APPROACH 9C/KM. THIS WILL COMBINE WITH GOOD MID LVL
DEFORMATION AND COASTAL FRONT DEVELOPMENT…AS THE WATER/LAND
DIFFERENTIAL WILL BE VERY HIGH WITH THIS STORM. PLENTY OF VENTING ALOFT WITHIN THE POLEWARD EXIT REGION OF A 120KT UPPER JET MOVING INTO THE BACKSIDE.
Do I read that to mean OCEAN ENHANCEMENT once again not only possible, but
highly likely?
yes
I’ve boiled this down to a few very simple observations..
-Extraordinary cold swirl over a warm ocean. (relative)
-Wind/fetch etc…..
-Models have generally underdone overrunning and coastal front enhancement
Why would this one do anything but overperform like many of the others knowing above.
B.T.W…..
Here’s what has my attention the most in NWS:
THERE IS STILL SOME QUESTION AS TO WHETHER THE
UPPER LVL CUTOFF WHICH MAY REACH BELOW 500DM AT H5 WILL ACTUALLY CATCH THE LOW LVL FEATURE.
If above happens, watch out.
That my friend is why I made the post. It caught MY ATTENTION!
I am so good I wrote about this yesterday….or I just talk out my butthole in order to sound smarter than I am. Jury is still out but as always king climate and mother nature win!
So you have been dealing with Uranus as well, eh?
😆
I feel like as time as passed the a hass become a hard a and when I was younger it was pronounced with a soft a.
Bernie Rayno video just out
http://www.accuweather.com/en/weather-video/winter-expert/3901417444001?channel=top_story
We just missed a big one today; however, we won’t be so fortunate come Sat pm – Sunday noontime. I see widespread 12-18+ east of Worcester with locally 2 feet in areas just north and east of Boston. Also, Tuesday/Wednesday’s storm appears colder than previous runs limited any mixed precip to the immediate shoreline, Cape and Islands. This is unbelievable!
I might add that areas just northwest of the coastal front could also experience locally 20 or more inches of snow and yes Ocean Enhancement is very likely.
We agree on this one Arod 🙂
We typically do agree Hadi! 😀 I wasn’t insulting you at all so please don’t take offense. I think your analysis of meteorology is typically spot on and I admire your enthusiasm and passion for winter storms.
You guys are both wrong. Sunny and 70 all weekend! Let a man dream…
That would be nice :D. As much as I enjoy blockbuster winter storms, I wouldn’t be opposed to 70 and sunny.
We have bee hearing an extraordinary about of Planes flying overhead.
Mrs. OS is summizing people are getting the HELL out of TOWN NOW while
they can. 😆
NWS Boston @NWSBoston 15m15 minutes ago
Boston has officially broken its record of snowiest Feb of all time! 0.9″ snow today = 42.2″ for the month. Previous record = 41.6″ 2003
I find this depressing given we are only 12 days in HA.
https://pbs.twimg.com/media/B9rxruACYAAXRFO.png
So much for my guess before the year started. That died in less than three weeks.
That’s JUST FEBRUARY!!! Virtually a WHOLE Season
in ONE MONTH!! That is astounding!!!!
Curious…do we have it worse this winter than Buffalo? I consider that place my personal hell so curious.
Bet we’re close.
Well Buffalo is at 85 inches (well before any today) and we’re at 78+ inches.
We are catching up fast!!!
Well, here’s a new wrinkle! Hadn’t heard this before. This is from NWS Upton.
Perhaps it only applies to their area? Don’t know
LOCALIZED HEAVIER SNOW STILL A
POSSIBILITY DEPENDING ON THE STRENGTH AND PLACEMENT OF AN INVERTED TROUGH LATE SAT NIGHT/EARLY SUN WHILE A VIGOROUS SHORTWAVE ALOFT INTERACTS WITH IT…ENHANCING LIFT.
How did Mr. Norlun get introduced for this storm?
I tried to find it on the surface reflection. NOT THERE.
I guess they think it is a subtle trough back to the parent clipper until
the redevelopment really gets going? Can anyone see that?
What is UPTON thinking? Anyone?
Maybe this?
http://www.tropicaltidbits.com/analysis/models/gem/2015021212/gem_mslp_pcpn_frzn_us_12.png
Long Island sound would be the prime area for such a set up if that were to occur
Eric Fisher @ericfisher 1m1 minute ago
Less sexy record also set today: Most consecutive days in a row with >0.5″ of snow. 6 straight now in Boston. #snangry
O.S.
And another underplayed story IMO and that’s that we’re like 10 degrees below average for the month. That’s just nuts. Let’s hope we make up for it in April with some 70’s instead of 50’s.
or a bunch of 80s and 90s over the summer 😀
I see much talk about snow here and I know this board it filled with snow lovers as opposed to weather enthusiasts, but their should be greater focus placed on wind and coastal impact issues than snow with this system and I feel the obsession with snow totals buries the lead with this storm.
agreed JMA , the wind can be a huge issue even well inland
The wind gusts here in CT are going to be the bigger deal as only expecting a moderate 3-6 inches of snow.
In fairness, the records that are being broken are primarily tied to snowfall – those are deservedly grabbing headlines and focus.
Also, there is a bit of crying wolf on recent storms with less than advertised winds away from the coast.
This situation may be different, but for some it has been all about the snow.
Milton has declared a state of emergency. The National Guard are coming to help clear the roads, find the fire hydrants, etc.
Relatives are now calling me asking what’s gonna go down. The pressure!
I am in the middle. I hate snow…a lot…but try not to complain. This is NE and it’s going to snow and I accept winter. I don’t even mind the big storms I just wish they were (1) spaced out every few weeks and (2) came with several days of above freezing sunny days. For me this is too much but I guess I will appreciate summer more this year.
Blog updated!
Great comment and thoughts from everyone. I think I saw a new family member. Welcome southob!!!