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

Annapolis, United States Naval Academy (KNAK)

Lat: 38.99°NLon: 76.49°WElev: 3ft.

Fair

40°F

4°C

Humidity	38%
Wind Speed	NW 14 G 23 mph
Barometer	30.25 in (1024.6 mb)
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	32°F (0°C)
Last update	23 Jan 6:54 pm EST

More Information:

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

Extended Forecast for

Herald Harbor 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: 9 °F
Mostly Clear
Saturday
High: 22 °F
Increasing
Clouds
Saturday Night
Low: 17 °F
Snow Likely
then Heavy
Snow
Sunday
High: 30 °F
Wintry Mix
Sunday Night
Low: 21 °F
Wintry Mix
Monday
High: 30 °F
Slight Chance
Snow
Monday Night
Low: 6 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny
Tuesday Night
Low: 10 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 9. Wind chill values as low as -3. North wind 11 to 15 mph, with gusts as high as 29 mph.

Saturday

Increasing clouds, with a high near 22. Wind chill values as low as -4. North wind 6 to 9 mph.

Saturday Night

Snow, mainly after 11pm. The snow could be heavy at times. Low around 17. Calm wind becoming northeast around 6 mph after midnight. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow before 10am, then snow, possibly mixed with sleet between 10am and 1pm, then sleet, possibly mixed with snow and freezing rain after 1pm. The snow and sleet could be heavy at times. High near 30. Northeast wind 8 to 13 mph, with gusts as high as 21 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 3 to 7 inches possible.

Sunday Night

Snow and freezing rain before 4am, then a chance of snow. Low around 21. Northeast wind around 6 mph becoming calm in the evening. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday

A slight chance of snow before 1pm. Mostly sunny, with a high near 30. Chance of precipitation is 20%.

Monday Night

Mostly clear, with a low around 6.

Tuesday

Sunny, with a high near 24.

Tuesday Night

Partly cloudy, with a low around 10.

Wednesday

Mostly sunny, with a high near 24.

Wednesday Night

Mostly cloudy, with a low around 10.