Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fair

38°F

3°C

Humidity	30%
Wind Speed	W 3 mph
Barometer	30.15 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Last update	23 Jan 4:55 pm EST

More Information:

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

Extended Forecast for

Perryville MD

Cold Weather Advisory January 23, 08:00pm until January 24, 10:00am

Winter Storm Warning January 24, 11:00pm until January 26, 04:00am

Click here for hazard details and duration

Cold Weather Advisory

Winter Storm Warning

Tonight
Low: 11 °F
Mostly Cloudy
and Blustery
then Mostly
Clear
Saturday
High: 21 °F
Partly Sunny
Saturday Night
Low: 17 °F
Chance Snow
then Heavy
Snow
Sunday
High: 30 °F
Wintry Mix
Sunday Night
Low: 25 °F
Wintry Mix
Monday
High: 28 °F
Chance Snow
Monday Night
Low: 8 °F
Mostly Clear
Tuesday
High: 20 °F
Sunny
Tuesday Night
Low: 11 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 11. Wind chill values as low as -3. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph.

Saturday

Partly sunny, with a high near 21. Wind chill values as low as -3. North wind 6 to 11 mph.

Saturday Night

Snow, mainly after 1am. The snow could be heavy at times. Low around 17. Northeast wind 3 to 8 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow and sleet before 4pm, then sleet, possibly mixed with snow and freezing rain. The snow and sleet could be heavy at times. High near 30. Northeast wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 5 to 9 inches possible.

Sunday Night

Snow and freezing rain, becoming all snow after 4am. Low around 25. Northeast wind 7 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 8.

Tuesday

Sunny, with a high near 20.

Tuesday Night

Partly cloudy, with a low around 11.

Wednesday

Mostly sunny, with a high near 21.

Wednesday Night

Mostly cloudy, with a low around 10.