Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Light Snow Fog/Mist

13°F

-11°C

Humidity	100%
Wind Speed	NE 7 mph
Barometer	30.52 in
Dewpoint	13°F (-11°C)
Visibility	2.00 mi
Wind Chill	3°F (-16°C)
Last update	25 Jan 2:55 am EST

More Information:

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

Extended Forecast for

Perryville MD

Winter Storm Warning until January 26, 04:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning until January 26, 04:00am
NOW until 4:00am Mon
Winter Storm Warning
Overnight
Low: 17 °F
Heavy Snow
Sunday
High: 31 °F
Snow/Sleet
Sunday Night
Low: 24 °F
Wintry Mix
Monday
High: 28 °F
Chance Snow
then Mostly
Sunny
Monday Night
Low: 9 °F
Mostly Clear
Tuesday
High: 22 °F
Sunny
Tuesday Night
Low: 10 °F
Mostly Clear
Wednesday
High: 21 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 17. East wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 2 to 4 inches possible.

Sunday

Sleet, possibly mixed with snow, becoming all sleet after 4pm. The snow and sleet could be heavy at times. High near 31. Northeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 4 to 8 inches possible.

Sunday Night

Rain, freezing rain, and sleet before 1am, then a chance of freezing rain between 1am and 4am, then a chance of snow and freezing rain after 4am. The sleet could be heavy at times. Low around 24. Northeast wind 5 to 14 mph becoming northwest after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of less than a half inch possible.

Monday

A chance of snow before 7am. Cloudy, then gradually becoming mostly sunny, with a high near 28. Northwest wind 8 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 9. West wind 14 to 17 mph, with gusts as high as 24 mph.

Tuesday

Sunny, with a high near 22.

Tuesday Night

Mostly clear, with a low around 10.

Wednesday

Mostly sunny, with a high near 21.

Wednesday Night

Mostly cloudy, with a low around 10.

Thursday

Mostly sunny, with a high near 19.