7:27AM
COMMENTARY/DISCUSSION…
“The coldest air in years is coming!” etc etc. … Overstated by the media, as usual. Yes, it’s going to get very cold. The air came from Siberia, straight over the North Pole, across Canada, and will plunge into the Northeast at midweek. But it is far from the coldest air in years. For some areas, perhaps the coldest temperatures since 2011 will be realized. But it’s not like 2011 was all that long ago. And last Winter was a cold one, much more sustained cold than we have seen so far in this fairly young Winter. I’m just saying, we really need to look beyond the sensationalist headlines that dominate weather-related news stories. After all, shouldn’t be we worried about that 2000 mile-wide swath of snow that’s coming across the Midwest? Oh wait, that’s just a fancy description for a weak clipper low pressure system. Never mind! ………. In reality, that clipper will be making a run at southern New England today and tonight but transfer most of its energy to a developing offshore low, and the already weak system will only deliver patchy light snow at best with no significant accumulation. An arctic cold front will sweep across the region Wednesday and may set off some snow showers and heavier snow squalls. We’ll have to watch for briefly very low visibility and slippery roads where any heavier squalls occur. This front will introduce a pure Arctic air mass which will last through Thursday, ease up slightly Friday, which may see a few more snow showers and squalls as a reinforcing arctic front arrives, keeping it quite cold through Saturday (though not as cold as Thursday). A little moderation will take place by Sunday and Monday. We may have to watch for the approach of a front and/or low pressure system by Monday, but I’m not sure how the set-up will be just yet.
SOUTHERN NEW ENGLAND FORECAST…
TODAY: Cloudy. Periods of light snow possible midday and afternoon with a dusting to a coating some areas. Highs in the 20s. Wind W to SW under 10 MPH.
TONIGHT: Mostly cloudy. Periods of light snow possibly early, and a slight chance of brief moderate snow parts of Cape Cod with up to 1 inch. Lows in the 10s. Wind light W.
WEDNESDAY: Partly sunny. Scattered snow showers and a chance of heavier snow squalls midday-afternoon. Highs in the 20s. Wind W 5-15 MPH shifting to NW and increasing to 15-25 MPH with gusts 30-40 MPH.
THURSDAY: Sunny. Low 0. High 18.
FRIDAY: Partly sunny. Chance of snow showers/squalls. Low 10. High 25.
SATURDAY: Mostly sunny. Low 5. High 20.
SUNDAY: Partly cloudy. Low 10. High 30.
MONDAY: Mostly cloudy. Low 20. High 35.