7:20AM
Disturbance moves through this morning with clouds but no rain. A warm and humid southwesterly flow becomes established by tonight and lasts through Wednesday with a few fronts trying to push through. This combination will result in thunderstorm chances at times from tonight through Wednesday. Drier air should arrive during Thursday and remain into the start of the weekend before the next trough approaching from the west returns unsettled weather to the region later in the weekend.
More detail in the next post.
Forecast for southeastern New England…
TODAY: Lots of clouds morning, more sun afternoon, clouds return evening. Highs in the 80s, some 70s South Coast/Cape Cod. Wind SW increasing to 10-20 MPH with higher gusts.
TONIGHT: Variably cloudy. Slight chance of showers/thunderstorms. Lows 65-70. Wind SW 5-15 MPH.
TUESDAY: Partly sunny. Isolated to scattered showers/thunderstorms mainly afternoon. Highs middle 80s to lower 90s. Wind SW 10-20 MPH.
WEDNESDAY: Variably cloudy. Episodes of scattered showers/thunderstorms. Low 69. High 86.
THURSDAY: Partly cloudy. Low 62. High 83.
FRIDAY: Mostly sunny. Low 61. High 82.
SATURDAY: Mostly sunny. Low 65. High 85.
SUNDAY: Mostly cloudy. Chance of showers/thunderstorms. Low 68. High 86.
Thanks, TK!
Good Monday Morning! 🙂 The dew point is on the rise – 63. Enjoying the last couple of hours with the windows open. A/C weather to follow!
MUGGY!
Agree. I walked out the front door and not only could I feel the moisture,
I could SMELL IT!!! 😀
Thanks TK.
What a great weekend that was. NWS out of Tauton is putting out a hazardous weather outlook for the region highlighting the possibility of a few strong to severe storms with the best chance across the interior Tuesday and Wednesday.
SPC putting SNE in general thunderstorm risk tomorrow.
6z GFS shows highest CAPE and Lift for far western areas of SNE.
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2014070706&time=INSTANT&var=CAPE&hour=039
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2014070706&time=INSTANT&var=LFTX&hour=039
6z GFS CAPE and Lift Wednesday nothing impressive
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2014070706&time=INSTANT&var=LFTX&hour=063
http://www.instantweathermaps.com/GFS-php/showmap-conussfc.php?run=2014070706&time=INSTANT&var=CAPE&hour=063
JJ NWS has some pretty strong wording for both today and possibly for
Wednesday.
Looking at the parameters available to us commoners, I just don’t see it.
Obviously, there is other data not available to us that suggests activity
may be stronger than indicated by the parameters we can see.
Thoughts? TK?
4KM WRF NSSL MUCAPE for today:
https://www.nssl.noaa.gov/wrf/cape20.png
Where did this come from? Barry B. Mentioned a line of T-storms that
will move into the Boston area late this PM and evening.
This is a little too close for comfort, tornado probabilities from SPC for today:
https://www.nssl.noaa.gov/wrf/cape20.png
Sorry, here it is:
http://www.spc.noaa.gov/products/outlook/day1probotlk_1200_torn.gif?1404736582607
Was at Lakeville yesterday on Assawompset Pond. Too COOL to even go swimming (Dry air and wind). My nieces and nephews who did go swimming were freezing. My Brother-in-Law had to put a sweatshirt on by 7PM he was so cold. Even so, it was beautiful, albeit a little too windy for my taste.
Good morning!! Last day on vacation, back to work tommorrow, on a side note did anyone see the local news about residents now fighting against street performers that r too loud past 10pm at Quincy market, what is this? The Berkshires lol people r ruining boston as it has been known. residents are trying to say no college kids allowed to live in any buildings but the colleges dorms. Don’t let these people ruin or hold boston down, street performers were there well before they were, and Boston was too, don’t let 1 bad person ruin it for millions. As I say this, why r fidelity jobs being sent to Texas? I only know this bc my customers work for fidelity and we talk quite a bit. They r sending 300 jobs there in 2015, not good!!
The funniest thing is when they built the convention center all the residents fought and said it’s to big, downsize the building, they found out it’s to small and have been losing many conventions to bigger convention cities, now it’ll be 3 more years of construction to make it 40% bigger lol you cant make this stuff up. Look at the casino, it’s built in Plainville but yet everyone’s going back out to vote for the casino what?? Really? Who gonna get sued? Rant over good day everyone, beautiful day!!
I actually really like Marty Walsh, he’s for growth and progression. Don Chiafaro proposal was well liked for the harbor garage site. What a proposal? Nicest proposal for Boston in decades.
Nobody had any answers but either wait, no change, ignore, fight it, or move, it makes me sick, anyways enough said, good day!!
Charlie,
I say YES to more dorms! That said from a Brighton home-owner!
Agreed. I say yes to respecting that some folks want to sleep after 10:00.
🙂 then let’s close down Boston at 10pm lol
Ooops – and hmmmmm – no performances on the street after 10:00 = close everything. You just went from 0 to 100 without stopping in between.
I do agree with u sho time and that would be nice but 17 different proposals for new dorms, and the residents fight that too 🙂
http://www.ssd.noaa.gov/PS/TROP/floaters/08W/imagery/rbtop0-lalo.gif
Neoguri, western Pacific.
They eye nearly takes up 1 degree of latitude and longitude.
Pretty impressive. Is that Taiwan? Yes it is:
http://focustaiwan.tw/news/asoc/201407070015.aspx
Old Salty I noticed that strong wording from the NWS particularly on Wednesday but also some mitigating factors.
FOR WED…ITS TRICKY. SOUNDINGS SUGGEST DRY AIR BEGINS TO MOVE IN
ALOFT…HOWEVER THE SAME MOIST/WARM AIRMASS REMAINS IN PLACE AT
THE SFC…YIELDING 1000-2000J/KG SB CAPE VALUES ONCE AGAIN.
HOWEVER…SHEAR IS QUITE HIGH…ON THE ORDER OF 45 KT. THE ISSUE
AT HAND IS WHETHER OVERNIGHT CONVECTION…THE DRY AIR ALOFT OR THE
RELATIVE LACK OF A TRIGGER WILL BE ENOUGH TO PRECLUDE CONVECTIVE
ACTIVITY. THERE IS SOME SUPPORT AS THE RIGHT ENTRANCE REGION OF
STRONG UPPER JET LINES UP ACROSS SRN NEW ENGLAND. FOR NOW…WILL
CONTINUE TO SUGGEST SLIGHT TO CHANCE POPS WITH TS. THIS WILL
DEFINITELY HAVE TO BE WATCHED HOWEVER…AS ANOTHER ROUND OF HIGH
INSTABILITY COMBINED WITH THE VERY STRONG SHEAR AND VENTING JET
SETUP ALOFT…IF ANYTHING FIRES…COULD YIELD MORE WIDESPREAD OR
STRONGER SEVERE WX. THERE ARE JUST SOME MITIGATING FACTORS TO WORK
THROUGH.
Cloudy here not humid yet at all infact we still have that breeze that just won’t go away. We all so just had some minor sprinkles move through key word minor. Just hoping for nice weather till the 15th.
SPC has moved there slight risk area for today to include CT River Valley west for MA and far northwestern CT with the latest update that came out twenty minutes ago.
It was real tough getting out of bed this morning with the gloomy skies and just enjoying a relaxing 4 day weekend.
Clouds just burned off in Walpole, sun is out and skies are blue 🙂
Same here Ace. 😀
Buoy 16 NM East of Boston: BRRRR
BOSTON 16 NM East of Boston, MA
(44013) 42.346N 70.651W
Last Updated: Jul 7 2014, 7:50 am EDT
Mon, 07 Jul 2014 07:50:00 -0400
Temperature: 64.0 °F (17.8 °C)
Dewpoint: 63.9 °F (17.7 °C)
Wind: Southwest at 13.4 MPH (11.66 KT)
MSL Pressure: 1010.8 mb
Water Temperature: 59.2 °F (15.1 °C)
Wave Height: 0.4 m (1.31 ft)
Dominant Period: 3 sec
Average Period: 2.9 sec
Mean Wave Direction: South (174 °)
No wonder Arthur went extra-tropical so quickly as it got up here
On that note, i read a post here the other day about how much “Arthur” impacted Nova Scotia. It sounds like the impacts there were worse than on the outer Cape and Nantucket and even on the OB down in NC which was just on the east side (windy side) of the eye wall. What this tells me is sometimes a hurricane undergoing the transition to extra-tropical can be more destructive, especially over a wider area than a tightly wound hurricane where the worst effects are felt over a much smaller area. We saw this with Sandy as well. Sandy affected such a large area of the eastern US.
At this early hour, decent convection taking place well to our North and West.
What does this mean for late this afternoon? We’ll keep watching.
http://radar.weather.gov/Conus/northeast_loop.php
Thanks OS. Sure looks like that will make it in here later today.
Maybe its just my short memory, but i cant ever remember so many potential thunderstorm days just fizzling. I know its a natural phenomenon for thunderstorms to weaken as they reach the coastal plain, but so far this season its been even more pronounced. No other day is more indicative of this as one of the days last week where we had a vicious line forming and moving quickly toward SE MA and it all but vanished when it got here and didn’t even produce a drop of rain east of Worcester.
Sooner or later, probably when we LEAST expect it, we’ll
get nailed. Time will tell. We have 3 days of opportunities here.
You’d think we’d get at least one thunderstorm out of it.
Not banking on it though. 😀
SPC seems to think severe weather is possible from CT River Valley West with their latest update. As you mentioned Old
Salty decent convection for this hour of day with this shortwave.
AWESOME wedding photos!
http://www.buzzfeed.com/rachelzarrell/tornado-wedding-pictures
I thought that they were going to be yours. 😀
But really cool just the same.
I would love to post my album here but its just way too public for my liking. If it were just all of us us on here I would have no problem 🙂
Of course. Understood.
Special Weather Statement just come out highlighting western MA and Southern NH for the possiblity of strong to severe storms between 5 – 10 pm today.
Getting very humid here.
That convection to the West of us is STREAMING Eastward very quickly. 😀
12z NAM CAPE Lift for today.
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=nam&stn=CAPE&comp=1&run2=12&mod2=nam&stn2=CAPE&hh2=012&fixhh=1&hh=009
The Lift Index Values are -4 to -6 across SNE
12z NAM Goes Bonkers With EHI Values for today.
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=nam&stn=EHI&comp=1&run2=12&mod2=nam&stn2=EHI&hh2=000&fixhh=1&hh=009
The same run of the NAM goes bonkers for tomorrow as well with EHI Values
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=nam&stn=EHI&comp=1&run2=12&mod2=nam&stn2=EHI&hh2=030&fixhh=1&hh=033
Lift Values like today in the -4 to -6 range
The CAPE For Tomorrow
http://meteocentre.com/models/explorateur.php?mod=nam&run=12&stn=CAPE&hh=033&map=na&stn2=LI&run2=12&mod2=nam&hh2=033&comp=1&fixhh=1&lang=en
HMMM
Thanks for the links. I just didn’t have time today to post any.
We shall see what develops, IF anything.
To go with that, here are the SREF helicity values for later today.
This is from the 03Z run. The 09Z run will be available shortly.
http://www.spc.noaa.gov/exper/sref/gifs/2014070703/SREF_1KMHEL_SSB_MEDIAN_MXMN__f021.gif
Curious to see the 9z run of the SREF and with the helicity is showing. You had some areas of 150 with the last run of the SREF.
When you see numbers getting in that area and higher you start to pay attention. The day of the Springfield tornado back in 2011 the helicity values were in the 150 – 300 range.
Also waiting on the 12Z Run of the CMC. The 06 run has some mighty
impressive EHI numbers! For today, but most especially for tomorrow.
I “think” there WILL be a tornado watch tomorrow for upstate NY and perhaps spilling over into Northern PA, Western VT, MA and CT. NOT is Eastern
sections of NE though.
I am also curious to see if there is an adjustment to the slight risk area for tomorrow when the update comes out around 1:30 this afternoon. Currently the SPC has us in the 5% general thunderstorm cateogory for tomorrow.
Tk storms for Wed? Likely I think but your latest take?
http://www.spc.noaa.gov/products/md/md1292.html
Meso discussion from SPC as of 12:46PM. Seems pretty bullish on a line of storms with possible wind damage for MA later today.
WOW!!
I just came in from lunch where I notice a significant build up of
CUMULUS To the North and NorthWest.
I’m sure it is related. 😀
I looked at that quick and thought u said a build up of “Calculus” 😀
Not sure I EVER want to look at Calculus again!!!
Ditto!
No changes to the slight risk area for tomorrow. SNE still in the 5% general thunderstorm risk.
Slight risk for today now includes my part of CT but I think the bigger storm threat is up in parts of MA, NH, and VT.
12Z CMC does NOT have the significant EHI parameters and only modest
CAPE and LI.
Here is the EHI tomorrow from the 12z CMC. Clearly far less than the NAM.
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=00&mod=gemglb&stn=EHI&comp=1&run2=00&mod2=gemglb&stn2=EHI&hh2=045&fixhh=1&hh=042
Lift Index Values
http://meteocentre.com/models/explorateur.php?mod=gemglb&run=00&stn=LI&hh=042&map=na&stn2=EHI&run2=00&mod2=gemglb&hh2=042&comp=1&fixhh=1&lang=en
CAPE Values
http://meteocentre.com/models/explorateur.php?mod=gemglb&run=00&stn=CAPE&hh=042&map=na&stn2=LI&run2=00&mod2=gemglb&hh2=042&comp=1&fixhh=1&lang=en
im thinking if anything, we will see a few isolated thunderstorms
Now clicking on the CMC – RDPS 12z run here is what that is showing for tomorrow in terms of CAPE Lift and EHI.
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=gemreg&stn=EHI&comp=1&run2=12&mod2=gemreg&stn2=EHI&hh2=033&fixhh=1&hh=030
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=gemreg&stn=LI&comp=1&run2=12&mod2=gemreg&stn2=LI&hh2=033&fixhh=1&hh=030
http://meteocentre.com/models/explorateur.php?lang=en&map=na&run=12&mod=gemreg&stn=CAPE&comp=1&run2=12&mod2=gemreg&stn2=CAPE&hh2=027&fixhh=1&hh=030
Not sure what the differences are.
However, if I recall correctly, I do believe that the RDPS is the way to go.
Perhaps TK can inform us.
OH, I might have it.
The RDPS is run to a resolution of 10 km interpolated to 15 km)
while the GDPS is run at a resolution of 25 km interpolated to 33 km.
That’s MORE than TWICE the resolution!!
So, I believe I am correct that the RDPS is the more accurate.
SPC has changed their tune in a hurry. Likely watch, BUT far to the West of our area.
Here is the latest mesoscale discussion:
http://www.spc.noaa.gov/products/md/md1294.html
That line shows some signs of filling in. Farther North line seems to be
building to the SW and it looks like something is trying to get going in between.
We shall see.
Storms to our West are juicing up!
http://www.wunderground.com/radar/radblast.asp?ID=ENX
Probably another case of storms NOT surviving the trip Eastward.
Will today be different? Probably not. We shall see.
They look anemic and I think you are right that this may be more of the same old POOF
I don’t think they look anemic. They are currently
blowing up. I do, however, agree that they may go
poof before arriving here. We shall see.
I just happen to see the RDPS and I clicked on and it was slightly different.
I am being surrounded by mesoscale discussions from the SPC one to the north and one that comes right up to the CT Boarder.
The one in MA has a possible watch with it the other one has a likely watch with it.
I have a feeling were going to see some wind damage reports across parts of the interior northeast later today into tonight.
JJ I believe the mesoscale discussion that included the Boston area, is long
gone and replaced by the new much farther West.
Seriously? I’ve seen people do silly things for wedding pictures but taking the time for a photo shoot with a tornado in the background??
http://www.aol.com/article/2014/07/07/stunning-scene-caught-in-wedding-photo/20926132/?ncid=webmail1
I REFUSE to watch ads before I can see a video!! Sorry. 😀
Is it the same wedding ACE posted about above?
I didn’t get an ad – odd – and it could well be.
ok, DIDN’T get an add just now when I tried again.
And it was the SAME wedding for which Ace posted earlier, only ACE posted photos and not a cool video!!
Thanks
🙂 and shhhhhhhhh – the anemic is meant to fool mother nature. You know how women think 😉
Sorry, I don’t. I haven’t been able
to figure it out yet, no matter how hard I try. Just when I think I have it figured out, WHAM! WRONG again! 😀
hahahahahahahaha – I’ll let you in on a secret – we haven’t figured it out either
Not a surprise severe thunderstorm watch just posted for parts of PA, NY until 10:00pm. The watches comes up to the MA CT Boarder.
I’d like to know WHAT HAPPENDED?
That was a fairly robust discussion for our area and then it shifted
200 miles to the West just like that! Weird!!!
Severe Thunderstorm Watch now up for mostly upstate NY and Northern PA:
http://www.spc.noaa.gov/products/watch/ww0397.html
No severe thunderstorm warnings in the watch box area but there is a severe thunderstorm warning near the MA VT Boarder.
I don’t see severe weather making to eastern New England but I wouldn’t be surprised if a couple isolated strong severe storms for areas west of CT River Valley.
You are probably correct. 😀
In fact we are seeing severe thunderstorm warning in the CT River Valley as well as parts of NH.
New convection beginning to pop well South of main line near Springfield.
2 segments of main line really juicy.
http://www.wunderground.com/radar/radblast.asp?ID=BOX
Pretty good, SPC has no watches in our area, yet:
http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=box&wwa=severe%20thunderstorm%20warning
Lots of trees being reported down in Ashburnham with that cell moving ESE along Route 2
18z NAM CAPE for tomorrow
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2014070718&time=INSTANT&var=CAPE&hour=027
Dont know if anyone posted but tornado warning out
Just west of billerica
Thanks Vicki. Not surprised.
http://www.weather.gov/wwamap/png/box.png
http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=box&wwa=tornado%20warning
http://www.wunderground.com/radar/radblast.asp?ID=BOX
Sorry, this site no longer allows me to post a link
to the radial velocities, but at the moment the
rotation is readily viewable. Could change quickly
It seems more action today is happening outside the watch box than in it. The storm that MIGHT be producing the tornado moving east at 30mph. One thing I have noticed with these storms today is that they have been a good pace.
Just reading a statement on the tornado warning no confirmation of a tornado as of 4:54. Tornado Warning goes to 5:30.
Hearing thunder in distance here. Looks as if warning lifted???? Not seeing it on my radar and it was there before
Nope – oddly another radar I have says 33 minutes left
About to hit Littleton.
Rotation is still there. On one frame there appeared to be INTENSE rotation.
I’m thinking quite STRONGLY that there was a touch down for at least a brief
period.
Will be interesting to see about that one.
You can view a bit of a hook on this radar display near where rt 2 meets 495.
I don’t know if link maintains zoom or not. If not zoom in.
http://www.wunderground.com/radar/radblast.asp?ID=BOX
Sorry it didn’t. Just outline a small area around echo and you can readily
discern a hook.
Another storm following behind that appears to be just as intense and tracking
a bit farther to the South.
Looking like the ORIGINAL mesoscale discussion was SPOT ON!
I am surprised a severe thunderstorm watch was not posted with the area being highlighted by the mesoscale discussion. Certainly with multiple severe thunderstorm warnings and now a tornado warning to me a watch was warranted.
Tornadoo warming over Chelmsford!
Still no confirmation of a tornado as of 5:18 with latest statement on tornado warning which still is set to expire at 5:30. Will be interesting to see if NWS out of Taunton allows this to expire or continues it for a little while longer.
I passed through a very intense storm in Ayer and Shirley. This was at about 4:50.
There is a tstorm warning for the cell following the one attachéd to the tornado warning
It looks like that tornado warning was allowed to expire.
Impressive storms!
Thank heavens.
18z NAM just like 12z NAM goes bonkers with helicity values for tomorrow.
http://meteocentre.com/models/explorateur.php?mod=nam&run=18&stn=EHI&hh=027&map=na&stn2=LI&run2=18&mod2=nam&hh2=027&comp=1&fixhh=1&lang=en
Lift Index Values
http://meteocentre.com/models/explorateur.php?mod=nam&run=18&stn=LI&hh=027&map=na&stn2=EHI&run2=18&mod2=nam&hh2=027&comp=1&fixhh=1&lang=en
CAPE
http://meteocentre.com/models/explorateur.php?mod=nam&run=18&stn=CAPE&hh=027&map=na&stn2=LI&run2=18&mod2=nam&hh2=027&comp=1&fixhh=1&lang=en
All the model outputs of severe parameters out west and look what happened?
New severe thunderstorm warning for areas just north of Boston until 6:15pm.
…A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR NORTH CENTRAL SUFFOLK…EAST CENTRAL MIDDLESEX AND SOUTH CENTRAL
ESSEX COUNTIES…
AT 541 PM EDT…DOPPLER RADAR INDICATED A SEVERE THUNDERSTORM CAPABLE
OF PRODUCING DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS
LOCATED OVER BURLINGTON…MOVING EAST AT 30 MPH.
WINDS RECENTLY GUSTED TO 49 MPH AT HANSCOM FIELD IN BEDFORD AS THE
STORMS MOVED THROUGH.
LOCATIONS IMPACTED INCLUDE…
BOSTON…CAMBRIDGE…LYNN…SOMERVILLE…MALDEN…MEDFORD…REVERE…
PEABODY…ARLINGTON…EVERETT…SALEM…WOBURN…CHELSEA…
LEXINGTON…MELROSE…SAUGUS…WAKEFIELD…READING…BELMONT AND
BURLINGTON.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
WHILE NOT IMMEDIATELY LIKELY…SHORT LIVED TORNADOES ARE POSSIBLE IN
ADDITION TO SIGNIFICANT WIND DAMAGE. MOVE TO AN INTERIOR ROOM ON THE
LOWEST FLOOR OF YOUR HOME OR BUSINESS.
Can here tons of Thunder here. Can see the massive dark clouds off to the North
and West. I think we MISS the 1st storm, not so sure about second.
I still say we Here that there was indeed a tornado near or a little West of
littleton say Ayer or Harvard or Athol one of those places.
OS heads up. Cell with tornado warning headed to Boston
Be safe OS !
Hey JJ here’s your answer
http://www.spc.noaa.gov/products/md/md1300.html
Tornado warning outside of Boston over medford
Todd said tightest rotation they have seen
I hope everyone is ok during the evening commute !!
Todd said unofficial reports have some rotation possible in second storm which is following the first one
Todd OR Eric? 😀
Hmmmm think todd. Could well be wrong. Dealing with a very sick dog so was running in and out the door
If channel 4, it was ERIC. I heard him say if you live within city limits, you are safe. 😀
Yea …. First report was exactly what I said here. Just outside of Boston is a misnomer. And there were several other comments…not by him…that were misleading. Station execs on 4 must be taking direction from 7
New tornado warninig out that includes areas Just North of Boston!!!
http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=box&wwa=tornado%20warning
Be safe OS !
It must be ominous looking to your north ?
Thanks Tom. Indeed, very dark to North. Vicious looking storm
and LOUD too. 😀
Very dark band of clouds in Brookline. Can see the clouds trying to reach down but not seeing any spouts or rotation.
Good !
No impact in city limits Todd said. His reporting is more than confusing.
Old Salty I go back to that link you posted from the SREF earlier was showing helicity values in the 150 area for the part of MA that has had tornado warnings. To me when you start seeing those values 150 or greater its get my attention for possible rotating storms.
Stay for those under the tornado warning.
I think on the storm just north/northeast of Boston ….
Fitchburg had a 47kt wind gust from the NE about an hour and 10 minutes ago when it passed through that area.
I’d think that 2nd storm must be encountering cooler, more stable air leftover from the first storm. Maybe ??
But, it sure looks like its maintaining its intensity.
That would be good, since that one looks like it has a better chance of hitting Boston, Newton, Cambridge area
Looks like this cell is going to stay north of us (Brighton), but the cell behind – maybe not!
Tornado warning will be allowed to expire at 6:15. No confirmed tornado but a funnel was spoted according to statement I read.
Microburst (not confirmed) may have hit the Concord area
A microburst could sometimes do the same amount of damage as an EF0 EF 1 tornado. I am sure the NWS out of Taunton will be out tomorrow seeing what exactly happened and determine whether a tornado hit or was straight line wind damage.
So, i should have had my camera with me, god darnit mother nature, was northwest of boston on my way home. Heavy rain, cloud to ground lightning ,trees, and wires on the roads, power is out, etc, the location of that report of the funnel cloud was basically where it was when my dad pulled over do to the heavy rain. He said look over there and there was the a cloud that looked like a funnel cloud but i could not totally make it out because of the rain
Glad you and your dad are safe Matt
Missed em both here. Could here Thunder all over the place, but NOT a drop of rain.
All I could see from here was Darkness to the North.
I’ll say it again, The Original SPC discussion was spot on and they SHOULD HAVE
issued a watch. Shame on them!
Keeping an eye on a severe thunderstorm that could be heading my way. Warning up till 8:15. Will be interested to see if the storm holds together as it comes into CT.
Looks like it’s weakening.
Will see. Interesting NWS out of Upton, NY issued severe thunderstorm warnings for northern Fairfield and northern
New Haven Counties until 8:15 as well. There obviously thinking the storm is going to maintain itself.
I don’t know if you saw my link earlier Old Salty from the 18z NAM but its going bonkers again with helicity
values. The SREF model you posted earlier today were it showed the helicity values of 150 is where these tornado
warnings happened in SNE today.
Yes, saw that link. Thank you. Sure was going bonkers.
I believe there WILL be a tornado watch somewhere
at least near New England, if not including parts of
New England tomorrow. We shall see.
My area was just on the edge of the storm One or two claps of thunder and lightning, a few minutes of rain and that all folks! But the storm clouds were really cool to watch 🙂
What’s on tap for tomorrow’s storms? Can’t imagine them being much worse – maybe more widespread?
Thunderstorm over me now. Winds are starting to gust just a bit. Not a lot of lightning and thunder which the storms had last week.
Be safe JJ
Storm definelty weakened and not what is was in the Hudson River Valley of NY. Saw a couple bolts of lightning and winds gusted just a bit. Certainly nothing like the storms up in parts of eastern MA today.
Yup, could see that on radar. 😀
Still a decent storm in West Central MA chugging Eastward. Seems to have
recently gotten stronger. We’ll see what happens with that. Seems to be tracking
in between action, so perhaps plenty of instability left even with loss of diurnal heating.
😀
18Z CMC has decent EHI values for tomorrow as well:
http://meteocentre.com/models/explorateur.php?mod=gemreg&run=18&stn=EHI&hh=024&map=na&stn2=CAPE&run2=18&mod2=gemreg&hh2=024&comp=1&fixhh=1&lang=en
18z GFS EHI Values for tomorrow.
http://meteocentre.com/models/explorateur.php?mod=gfs&run=18&stn=EHI&hh=027&map=na&stn2=EHI&run2=12&mod2=gfs&hh2=027&comp=1&fixhh=1&lang=en
Here are your helicity values for tomorrow night. Values much lower from 18Z to 0Z
http://www.spc.noaa.gov/exper/sref/gifs/2014070715/SREF_1KMHEL_SSB_MEDIAN_MXMN__f036.gif
JJ I predict that your area WILL be included in a tornado watch tomorrow.
Let’s see how full of CRAP I am. 😆 👿 😈 😀
Significant Tornado Ingredients for tomorrow evening:
http://www.spc.noaa.gov/exper/sref/gifs/2014070715/SREF_prob_combined_sigtor__f033.gif
Awfully close for comfort!!!
I think I see some weak rotation with the storm in the middle
http://www.wunderground.com/radar/radblast.asp?ID=BOX
Currently a sever thunderstorm warning with it for winds of 60+ mph:
http://forecast.weather.gov/wwamap/wwatxtget.php?cwa=box&wwa=severe%20thunderstorm%20warning
Thanks for the links Old Salty.
Helicity of 200 over my area got my attention. I will be interested with those models show tomorrow. If these model trends continue I believe somewhere in the northeast the SPC will issue a 5% chance for a tornado. Today as we saw the tornado warnings happened not highlighted by the SPC.
One thing with these storms today they have been fast movers.
Indeed they have been, which contributed to their intensity.
Tomorrow could be very interesting and instability could go through the entire
night tomorrow. I’d rather it be DONE by nightfall.
And my area in Central MA just got warned on.
Active day. Let’s hope for NO rotation.
I can’t see any so far.
BUT, I don’t like the funky appendage on this thing.
Given, that it does look like it is weakening. We’ll see
if it’s just pulsing OR it’s out of gas!
As funky as it looks, I still don’t see any rotation, which is a good thing.
I got a warning txt but that could mean anything
😀
This latest severe warning goes until 9:30. Today by far to me has been the most active day so far this year with thunderstorms here in SNE.
I would not be surprised if some areas once again see strong to possibly severe storms tomorrow.
Near certainty there WILL be severe weather somewhere in New England. Not saying the Boston area (could be), but somewhere in New England.
Will it hold till the coast? Ah that is the question. We shall see. AND if it does,
I am projecting a possible hit, but more likely another near miss.
Today was a surprise and I don’t think anyone predicted severe storms around the Boston area today.
No JJ, the SPC had it correct and then took it away.
As a reminder Exhibit A
http://www.spc.noaa.gov/products/md/2014/mcd1292.gif
1 pm update: A few thunderstorms may reach into western MA and southwest NH area as early as 2-3 pm, with an increasing threat of strong thunderstorms as the afternoon progresses. The main concern continues to be locally strong to damaging straight line wind gusts along with heavy rainfall. Hail is also a possibility. Latest from the Storm Prediction Center
Storm Prediction Center Mesoscale Discussion 1292
I DO think I see some pulsing here, meaning I have NO IDEA the strength of this
thing when/if it reaches the coast!
http://www.wunderground.com/radar/radblast.asp?ID=BOX
I take that back. SPC did have it with the mesoscale discussion. They never issued a watch.
Thunder in distance and at least the rain I was hoping for. I won’t complain about not having a storm considering the severity of those in the area. Hope everyone is safe
Thunder and lightning. No RAIN. Now stopped.
Just the last performance of a DYING STORM. 😀
Still some activity out there.
Hoping for some rain for the garden.
The 4th wasn’t enough? 😀
Nope our flowers are wilting. I think with low humidity lately a lot of the 4th evaporated
Ok, then I hope it rains on your garden and Hadi’s garden
but stays away from my house. I hate rain. 😀
0Z NAM showing some reasonable CAPE for tomorrow
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2014070800&time=INSTANT&var=CAPE&hour=020
21Z SREF LIFTED INDEX for tomorrow:
http://www.spc.noaa.gov/exper/sref/gifs/2014070721/SREF_SFC_LI_f024.gif
CAPE
http://www.spc.noaa.gov/exper/sref/gifs/2014070721/SREF_SFCCAPE_MEDIAN_MXMN__f024.gif
Helicity for tomorrow evening
http://www.spc.noaa.gov/exper/sref/gifs/2014070721/SREF_1KMHEL_SSB_MEDIAN_MXMN__f030.gif
Significant tornado ingredients
http://www.spc.noaa.gov/exper/sref/gifs/2014070721/SREF_prob_combined_sigtor__f030.gif
Hey all!
Sorry for hardly being around.
Long and busy day, weatherwise and otherwise.
I’ll summarize shortly!
I see the significant tornado link you posted Old Salty is to my northwest but too close for comfort. Those helicity values in the 100 – 150 range for western parts of SNE.
A situation that needs to be watched for tomorrow and as I said earlier would not be surprised if the SPC when issuing their tornado probability tomorrow issues a 5% chance somewhere in the northeast.
JJ, agree totally. You are simply too close. Any shift and you’re in it.
We shall see about tomorrow. It’s a watcher for sure!!
OS. You are right re Eric. I don’t watch BZ. I just read online. I’m surprised at his ambiguity. Well not really as it is management dictated.
I was watching him. He was fine. Perhaps someone misquoted him or something.
I was watching that part. His initial report said tornado warning over Medford and the system was just outside of Boston. While that was true, it also led one to believe it was headed for Boston. The program went to break and when he returned, he said no tornado danger in Boston. It is easy when reporting to make a comment that can be taken two ways. I’m not blaming him for anything. It was simply ambiguous.
OS for garden and veges in boxes the rain from the 4th was good until Saturday otherwise no way.
Oh, now I understand. As I said, hope in rains on your house, but not mine. 😀
Zoomed in version of 18Z CMC-RDPS / Explorer Energy Helicity Index for tomorrow:
http://meteocentre.com/models/explorateur.php?lang=en&map=qc&run=18&mod=gemreg&stn=EHI&hh=024&comp=1&run2=18&mod2=gemreg&stn2=EHI&hh2=024&fixhh=1
just a reminder:
EHI > 1 Supercell potential
1 to 5 up to F2, F3 tornadoes possible
5+ up to F4, F5 tornadoes possible
zoomed in 18Z NAM EHI
http://meteocentre.com/models/explorateur.php?lang=en&map=qc&run=18&mod=nam&stn=EHI&comp=1&run2=18&mod2=nam&stn2=EHI&hh2=030&fixhh=1&hh=027
0Z run “Should” be available soon.
0Z NAM EHI
http://meteocentre.com/models/explorateur.php?lang=en&map=qc&run=00&mod=nam&stn=EHI&comp=1&run2=00&mod2=nam&stn2=EHI&hh2=021&fixhh=1&hh=018
CAPE
http://meteocentre.com/models/explorateur.php?mod=nam&run=00&stn=CAPE&hh=018&map=qc&stn2=EHI&run2=00&mod2=nam&hh2=018&comp=1&fixhh=1&lang=en
LI
http://meteocentre.com/models/explorateur.php?mod=nam&run=00&stn=LI&hh=018&map=qc&stn2=CAPE&run2=00&mod2=nam&hh2=018&comp=1&fixhh=1&lang=en
NAM still being aggressive with EHI Values.
06Z CMC-RDPS Explorer for today:
CAPE
http://meteocentre.com/models/explorateur.php?mod=gemreg&run=06&stn=CAPE&hh=012&map=qc&stn2=EHI&run2=06&mod2=gemreg&hh2=012&comp=1&fixhh=1&lang=en
LI
http://meteocentre.com/models/explorateur.php?mod=gemreg&run=06&stn=LI&hh=012&map=qc&stn2=CAPE&run2=06&mod2=gemreg&hh2=012&comp=1&fixhh=1&lang=en
EHI
http://meteocentre.com/models/explorateur.php?mod=gemreg&run=06&stn=EHI&hh=012&map=qc&stn2=LI&run2=06&mod2=gemreg&hh2=012&comp=1&fixhh=1&lang=en
06Z NAM for today
CAPE
http://meteocentre.com/models/explorateur.php?lang=en&map=qc&run=06&mod=nam&stn=CAPE&comp=1&run2=06&mod2=nam&stn2=CAPE&hh2=018&fixhh=1&hh=012
LI
http://meteocentre.com/models/explorateur.php?mod=nam&run=06&stn=LI&hh=012&map=qc&stn2=CAPE&run2=06&mod2=nam&hh2=012&comp=1&fixhh=1&lang=en
EHI
http://meteocentre.com/models/explorateur.php?mod=nam&run=06&stn=EHI&hh=012&map=qc&stn2=LI&run2=06&mod2=nam&hh2=012&comp=1&fixhh=1&lang=en
SREF 03Z Helicity. Way down from previous runs
http://www.spc.noaa.gov/exper/sref/gifs/2014070803/SREF_1KMHEL_SSB_MEDIAN_MXMN__f018.gif
03Z SREF Significant tornado ingredients
http://www.spc.noaa.gov/exper/sref/gifs/2014070803/SREF_prob_combined_sigtor__f021.gif
SREF 03Z Significant Severe Parameters for today
http://www.spc.noaa.gov/exper/sref/gifs/latest/SREF_CB_MEDIAN_MXMN__f015.gif
4 km WRF MU CAPE Forecast (Most Unstable CAPE)
https://www.nssl.noaa.gov/wrf/cape17.png
Still a good amount of EHI on both the latest runs of the NAM and CMC. I am glad to the SREF going down with its helicity values. There was a run last evening where it was showing 150 200 across parts of SNE. Now that is down to 100.
SNE still in the general thunderstorm risk with the latest update from the SPC. A new update will come out just before 9AM and will be interesting to see if that is adjusted.
6z GFS CAPE Lift EHI For Today.
EHI
http://meteocentre.com/models/explorateur.php?mod=gfs&run=06&stn=EHI&hh=012&map=qc&stn2=EHI&run2=06&mod2=nam&hh2=012&comp=1&fixhh=1&lang=en
Lift
http://meteocentre.com/models/explorateur.php?mod=gfs&run=06&stn=LI&hh=012&map=qc&stn2=EHI&run2=06&mod2=gfs&hh2=012&comp=1&fixhh=1&lang=en
CAPE
http://meteocentre.com/models/explorateur.php?mod=gfs&run=06&stn=CAPE&hh=012&map=qc&stn2=EHI&run2=06&mod2=gfs&hh2=012&comp=1&fixhh=1&lang=en
NWS out of Tauton has the region in the hazardous weather outlook today and tomorrow highlighting the possibility a few strong to severe storms. Strong wind gusts the biggest threat today with hail a secondary concern.
Thunderstorm Impact Scale For Today:
Wind – Elevated
Flooding – Low
Hail – Low
Tornado – Low
We shall see what today brings. There is so much divergence in the guidance, how
does one ever know what’s going on.
It’s going to be like the good ole days. Look out the window, then you’ll know
what’s going on.
All that said, best chance of T-storms and severe weather North and West as per usual.
We shall see IF any storms make it to the coastal plain and IF so, do they maintain
their intensity? That is the question.
I just want a big ‘ol classic afternoon boomer, but not holding my breath. It seems nothing is getting through east of worcester and south of boston, and that trend will continue. I dont see anything different in today’s and tomorrow’s set-ups that would indicate this will change.
NWS Out of UPton, NY following NAM Solution closely for today.
SPC still has the slight risk west of SNE and has us in the general thunderstorm area for today with the update that came out about ten minutes ago.
Yup and as per usual, main threat is to the WEST!
http://www.spc.noaa.gov/products/outlook/day1probotlk_1300_torn.gif?1404824320463
Well I am glad that threat is well to the west, don’t want to see any tornadoes in here, but thunderstorms? yes please!
Although we did see the slight risk shift yesterday further east with later updates. Those severe storms that happened in parts of eastern MA were not in slight risk area yesterday so just because were not under a slight risk does not mean we can’t get strong to locally severe storm.
Hmmm
12Z NAM CAPE almost non-existent after today.
For today, highest instability is around 16Z or NOON.
http://www.instantweathermaps.com/NAM-php/showmap-conussfc.php?run=2014070812&time=INSTANT&var=CAPE&hour=004
I’m beginning to think that NOTHING happens today, tomorrow or for the rest of the week. 😀
Not so sure the LIFT is there at that hour.
Not much shaking yet.
Good morning.
The heat/humidity have returned to this area. At 10am …. Temp : 87F, Dewpoint : 74F.
We are off to the camping part of our adventure tomorrow on the Outer Banks.
No electric hookups, no internet. 12 days, I’ll be good for probably 3 anyway, then will have to search out something with wifi.
No electricity? Candles? Lanterns? wow – have fun!
Sounds awesome!
Going to be a hot one today. Sitting on the beach in humarock.
12z NAM EHI Values For Today
http://meteocentre.com/models/explorateur.php?lang=en&map=qc&run=12&mod=nam&stn=EHI&comp=1&run2=12&mod2=nam&stn2=EHI&hh2=033&fixhh=1&hh=009
CAPE
http://meteocentre.com/models/explorateur.php?mod=nam&run=12&stn=CAPE&hh=009&map=qc&stn2=EHI&run2=12&mod2=nam&hh2=009&comp=1&fixhh=1&lang=en
Lift
http://meteocentre.com/models/explorateur.php?mod=nam&run=12&stn=LI&hh=009&map=qc&stn2=CAPE&run2=12&mod2=nam&hh2=009&comp=1&fixhh=1&lang=en
No way it makes 90 today. Way too much cloudiness.
Also where is the convection? Great lakes!!!
I agree about the temps. Not saying im not relieved but we are just not hot or unstable enough to support severe weather. We havent seen any of those truly HHH days with temps in the mid 90s with dp’s in the 70s that would be enough to fuel the storms. I don’t think any storms of any kind make it anywhere close to the area today. They will be confined far western and central NE
Im starting to think any thunderstorms develop they will be isolated at best.
It’s already 88 so I think it hits 90
Tk thinking of doing a day trip to the vineyard on Friday thoughts on weather for that day, thanks also tomorrow for possible whale watch out of Plymouth thanks
Friday looks stellar John.
Thanks hadi.
JR said if you are waiting for humidity to die down, Friday is your day!
There it is! The beginning or the end?
http://www.wunderground.com/radar/radblast.asp?ID=BOX
Wow! Moderate risk of severe in NY State
http://www.spc.noaa.gov/products/outlook/day1otlk_1630.gif?1404841142954
Mesoscale Discussion from SPC
http://www.spc.noaa.gov/products/md/md1315.html
89 here OS I am betting we hit 90.
When I went out at 11:30AM I would have bet ANY SUM that there would
be NO WAY it hit 90. Looks like it just may. Oh well.
Looks like a possible derecho in NY if the line maintains itself.
Been stuck at 88 here in Walpole since 11am.
How have u been Hadi?
Very good, busy as usual with kids and work. Congrats on the wedding but I think I said that on FB 🙂
Good to hear! Thanks 🙂 As much as I love winter and snowstorms there is so much more to do in the summer months with family and friends.
Speaking of that, I know we always talk about it, but before the good weather months are over, we should really try and have a blog party somewhere 🙂
WAY better in summer with the kids, we get to do so much more than winter 🙂
Totally agreed!! No ones complaining, after the winter we just had, I don’t even want to think about snow, mild winter is in store. Will c 🙂
Funny you say that as Joe Bastardi tweeted that winter is shaping up to be brutal.
Lol!!! What a suprise coming from that boob, don’t believe anything this guy says, a blind squirrel can find a nut every once in a while 🙂 hope your having a nice day hadi
With what few storms there are out there, interesting that the storm direction
is totally different today. 😀
It’s dropped two degrees in pembroke to 86 boston hit 90. Water at the beach was freezing but I went in twice as I loved being at the beach but now home at my pool not by choice. Two and a half hours at the beach and my wife and son I want to go home to pool. It’s one of those times where it’s hard to agree on things to do .
Will see if any storms develop where the SPC has there latest mesoscale discussion. No part of New England is in a slight risk for severe storms.
NOT A CHANCE!
SPC has removed the Mesoscale Discussion for near our area. Probability of
Watch was 40%. Well it’s now 0%
This time I agree. 😀
NOTHING in Eastern sections. NOTHING today and NOTHING tomorrow. 😀
87.7 with 70 DP yet it does not feel as HHH as yesterday
OMG I just got a phone call. The Caller ID gave my name and phone number as the caller. My fax messes up sometimes and with all of the doctors etc calling I can’t not answer. It was one of those “Hi This is Rachel from cardholder services……..” robo caller things. Is that legal for them to use your own number as caller id?
I guess they have what is called down here, “the Piedmont trough”.
Under it is an area of lift, to the west of it, its hot and dry with more of a west, southwest wind. To the east of it, its hot and humid with more of a SE wind. Where the trough sits, those opposing winds meet and there are usually frequent thunderstorms.
Today, you could have had Raleigh, NC at 98F with a 58F dewpoint or Wilmington at 92F with a 70F dewpoint … these create heat indices of 97F and 98F respectively. Happy choosing. 🙂
So I heard people talking about winter. I know it’s only July 8, but this coming winter will not have a lot of snow, nor will it have all that much cold.
Now, focusing on the nearer term, the blog is updated and features the following:
* Heat through tomorrow, limited storm chances.
* Drier Thursday-Friday.
* Humidity creeps back in this weekend, fair Saturday, showers by Sunday PM.
* Next week looks cloudy and showery to start, then cooler than normal by midweek.
hmmm pretty bold for you this far out 🙂
R u gonna have a cow hadi? Imagine 26.3 inches for the entire year, Vicky??!! Put it in, that’s my total for this winter season. Good day 🙂
How did you manage to come up with 26.3?
Contest is not open yet. 🙂
Wonderful !
98 and DP of 58 any day 🙂
Anyone watching what’s happening to Brazil? Wow
Big storm?
Yes. It’s called Hurricane Germany.
Lol hurricanes always dissipate
That was crazy Hadi!
A number of tornado warnings in NY and PA