Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Current conditions at

Carroll County Regional Jack B Poage Field (KDMW)

Lat: 39.61°NLon: 77.01°WElev: 789ft.

Light Rain

37°F

3°C

Humidity	NA
Wind Speed	NE 7 mph
Barometer	29.87 in
Dewpoint	N/A
Visibility	5.00 mi
Wind Chill	32°F (0°C)
Last update	22 Feb 12:55 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles SE Unionville MD

Winter Storm Warning February 22, 03:00pm until February 23, 10:00am

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 35 °F
Rain/Snow
Tonight
Low: 30 °F
Heavy Snow
Monday
High: 37 °F
Chance Snow
Monday Night
Low: 19 °F
Gradual
Clearing
Tuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 25 °F
Slight Chance
Snow then
Snow Likely
Wednesday
High: 46 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
then Chance
Rain
Thursday
High: 44 °F
Rain Likely

Detailed Forecast

This Afternoon

Rain and snow. High near 35. Northeast wind around 7 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.

Tonight

Snow, mainly before 5am. The snow could be heavy at times. Low around 30. Northwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Monday

A chance of snow, mainly before 1pm. Cloudy, with a high near 37. Northwest wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

Monday Night

Cloudy during the early evening, then gradual clearing, with a low around 19. Northwest wind 14 to 17 mph, with gusts as high as 28 mph.

Tuesday

Mostly sunny, with a high near 32. Northwest wind 7 to 13 mph, with gusts as high as 22 mph.

Tuesday Night

Snow likely, mainly after 1am. Mostly cloudy, with a low around 25. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Partly sunny, with a high near 46.

Wednesday Night

A chance of rain after 1am. Partly cloudy, with a low around 34. Chance of precipitation is 30%.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 44. Chance of precipitation is 70%.