Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 22, 05:00 PM EST until February 23, 10:00 AM EST

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

53°F

12°C

Humidity	34%
Wind Speed	W 7 mph
Barometer	30.00 in
Dewpoint	25°F (-4°C)
Visibility	10.00 mi
Wind Chill	51°F (11°C)
Last update	21 Feb 2:35 pm EST

More Information:

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

Extended Forecast for

Chevy Chase MD

Winter Weather Advisory February 22, 05:00pm until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 49 °F
Partly Sunny
Tonight
Low: 35 °F
Mostly Cloudy
then Rain
Likely
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
then Snow
Monday
High: 38 °F
Chance Snow
and Breezy
Monday Night
Low: 22 °F
Partly Cloudy
Tuesday
High: 36 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 50 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Partly sunny, with a high near 49. Northwest wind around 6 mph.

Tonight

A slight chance of rain before 1am, then rain likely after 2am. Increasing clouds, with a low around 35. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday

Snow, possibly mixed with rain. High near 37. East wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 7pm. Low around 30. Northwest wind 9 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

A chance of snow before 1pm. Cloudy, with a high near 38. Breezy, with a northwest wind 18 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 22.

Tuesday

Mostly sunny, with a high near 36.

Tuesday Night

Mostly cloudy, with a low around 27.

Wednesday

Mostly cloudy, with a high near 50.

Wednesday Night

A chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

Thursday

Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.