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

37°F

3°C

Humidity	31%
Wind Speed	NW 9 mph
Barometer	30.18 in
Dewpoint	9°F (-13°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	23 Jan 5:35 pm EST

More Information:

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

Extended Forecast for

2 Miles N Conowingo 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: 7 °F
Decreasing
Clouds
Saturday
High: 18 °F
Partly Sunny
Saturday Night
Low: 13 °F
Chance Snow
then Heavy
Snow
Sunday
High: 26 °F
Wintry Mix
Sunday Night
Low: 20 °F
Wintry Mix
Monday
High: 27 °F
Chance Snow
Monday Night
Low: 4 °F
Mostly Clear
Tuesday
High: 19 °F
Mostly Sunny
Tuesday Night
Low: 7 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -7. Northwest wind 11 to 16 mph, with gusts as high as 33 mph.

Saturday

Partly sunny, with a high near 18. Wind chill values as low as -7. North wind 6 to 9 mph.

Saturday Night

Snow, mainly after 1am. The snow could be heavy at times. Low around 13. Calm wind becoming east around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

Snow before 10am, then snow, possibly mixed with sleet between 10am and 4pm, then snow and sleet, possibly mixed with freezing rain after 4pm. The snow could be heavy at times. High near 26. Northeast wind 8 to 13 mph, with gusts as high as 23 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 sleet, possibly mixed with freezing rain before 7pm, then snow and freezing rain between 7pm and 4am, then a chance of snow after 4am. Low around 20. Northeast wind 5 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 1 to 2 inches possible.

Monday

A chance of snow before 1pm. Partly sunny, with a high near 27. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 4.

Tuesday

Mostly sunny, with a high near 19.

Tuesday Night

Partly cloudy, with a low around 7.

Wednesday

Mostly sunny, with a high near 20.

Wednesday Night

Mostly cloudy, with a low around 6.