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

Fort Belvoir (KDAA)

Lat: 38.72°NLon: 77.18°WElev: 69ft.

Fair

37°F

3°C

Humidity	83%
Wind Speed	Calm
Barometer	30.01 in (1016.6 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	22 Feb 2:55 am EST

More Information:

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

Extended Forecast for

Annandale VA

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

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 37 °F
Chance Rain
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 31 °F
Rain/Snow
then Snow and
Blustery
Monday
High: 39 °F
Breezy.
Chance Snow
then Chance
Rain/Snow
Monday Night
Low: 23 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 37 °F
Mostly Sunny
Tuesday Night
Low: 29 °F
Mostly Cloudy
Wednesday
High: 53 °F
Partly Sunny
Wednesday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Overnight

A chance of rain. Cloudy, with a low around 37. Calm wind. Chance of precipitation is 40%.

Sunday

Rain and snow. High near 37. Light and variable wind becoming north 5 to 8 mph in the morning. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Sunday Night

Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 31. Blustery, with a northwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Monday

A chance of snow before 4pm, then a slight chance of rain. Cloudy, with a high near 39. Breezy, with a northwest wind 21 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

Monday Night

Partly cloudy, with a low around 23. Blustery, with a northwest wind 15 to 21 mph, with gusts as high as 29 mph.

Tuesday

Mostly sunny, with a high near 37.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Partly sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 38.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.