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

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Light Snow Fog/Mist

33°F

1°C

Humidity	89%
Wind Speed	NW 17 G 26 mph
Barometer	29.76 in (1007.6 mb)
Dewpoint	30°F (-1°C)
Visibility	3.00 mi
Wind Chill	22°F (-6°C)
Last update	23 Feb 12:52 am EST

More Information:

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

Extended Forecast for

Glen Echo MD

Winter Weather Advisory February 23, 01:07am until February 23, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 23, 01:07am until February 23, 10:00am
NOW until 10:00am Mon
Winter Weather Advisory
Overnight
Low: 29 °F
Snow
Monday
High: 39 °F
Chance Snow
then Cloudy
Monday Night
Low: 22 °F
Decreasing
Clouds
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 54 °F
Mostly Sunny
Wednesday Night
Low: 36 °F
Partly Cloudy
Thursday
High: 53 °F
Rain Likely

Detailed Forecast

Overnight

Snow, mainly before 4am. Low around 29. Northwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

A chance of snow, mainly before 7am. Cloudy, with a high near 39. Northwest wind around 18 mph, with gusts as high as 36 mph. Chance of precipitation is 40%.

Monday Night

Mostly cloudy, then gradually becoming mostly clear, with a low around 22. Northwest wind 14 to 17 mph, with gusts as high as 30 mph.

Tuesday

Mostly sunny, with a high near 37. West wind 8 to 14 mph, with gusts as high as 24 mph.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 30. Light south wind increasing to 5 to 10 mph in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Wednesday

Mostly sunny, with a high near 54.

Wednesday Night

Partly cloudy, with a low around 36.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

Thursday Night

Rain likely, mainly before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%.

Friday

Mostly sunny, with a high near 48.

Friday Night

Mostly clear, with a low around 33.