Here's what has changed:
Observations indicate that the main surface low is tracking approximately 50 miles farther east-northeast than earlier model guidance projected and is moving about six hours faster than models indicated. As a result, snowfall totals may trend slightly lower than previously forecast through tonight, though only by a small margin.
Right now, we are still looking at the heaviest snow along Maryland's Eastern Shore where some areas will pick up near a foot by Monday morning.
Here's the timing:
-Heaviest snow from Sunday night at 6pm until Monday at 3AM
- We'll see light snow from 3AM until 9AM Monday
-The last few remaining snow flurries will taper off before noon Monday
Roads will become treacherous tonight as air temps fall below freezing.
This will be a heavy wet snow, otherwise known as "heart attack snow," because of the dense moisture in it.
Stay safe tonight!
Dylan
Tonight
Snow, possibly mixed with rain, becoming all snow after 1am. The snow could be heavy at times. Low around 32. Northwest wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Monday
Snow likely, mainly before 10am. Cloudy, with a high near 39. Northwest wind 15 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 21. Northwest wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 36. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of snow after 1am, mixing with rain after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 52.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 51.
