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 Storm Warning in effect from February 22, 03:00 PM EST until February 23, 10:00 AM EST

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

42°F

6°C

Humidity	67%
Wind Speed	Calm
Barometer	30.03 in
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Last update	21 Feb 6:35 pm EST

More Information:

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

Extended Forecast for

Perryville MD

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

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 34 °F
Partly Cloudy
then Chance
Rain
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 30 °F
Heavy Snow
Monday
High: 37 °F
Snow Likely
and Breezy
Monday Night
Low: 22 °F
Mostly Cloudy
Tuesday
High: 32 °F
Mostly Sunny
Tuesday Night
Low: 23 °F
Mostly Cloudy
then Chance
Snow
Wednesday
High: 42 °F
Chance
Rain/Snow
Wednesday Night
Low: 36 °F
Mostly Cloudy
then Chance
Rain

Detailed Forecast

Tonight

A chance of rain, mainly after 4am. Increasing clouds, with a low around 34. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%.

Sunday

Snow, possibly mixed with rain. High near 37. Light east wind becoming northeast 5 to 10 mph in the morning. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Sunday Night

Snow. The snow could be heavy at times. Low around 30. Northwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Monday

Snow likely, mainly before 1pm. Cloudy, with a high near 37. Breezy, with a northwest wind 20 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Monday Night

Mostly cloudy, with a low around 22. Northwest wind 15 to 17 mph, with gusts as high as 25 mph.

Tuesday

Mostly sunny, with a high near 32.

Tuesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.

Wednesday

A chance of rain and snow before 1pm. Partly sunny, with a high near 42. Chance of precipitation is 30%.

Wednesday Night

A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

Thursday

Rain likely, mainly after 1pm. Mostly cloudy, with a high near 45. Chance of precipitation is 60%.