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

42°F

6°C

Humidity	27%
Wind Speed	NW 8 G 18 mph
Barometer	30.21 in (1023.1 mb)
Dewpoint	10°F (-12°C)
Visibility	NA
Wind Chill	37°F (3°C)
Last update	23 Jan 12:54 pm EST

More Information:

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

Extended Forecast for

Arnold 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

This Afternoon
High: 40 °F
Partly Sunny
Tonight
Low: 9 °F
Partly Cloudy
Saturday
High: 22 °F
Increasing
Clouds
Saturday Night
Low: 16 °F
Snow Likely
then Heavy
Snow
Sunday
High: 30 °F
Wintry Mix
Sunday Night
Low: 21 °F
Freezing Rain
then Wintry
Mix
Monday
High: 30 °F
Chance Snow
then Mostly
Sunny
Monday Night
Low: 7 °F
Mostly Clear
Tuesday
High: 24 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 40. West wind around 11 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 9. Wind chill values as low as -4. North wind 13 to 16 mph, with gusts as high as 28 mph.

Saturday

Increasing clouds, with a high near 22. Wind chill values as low as -5. North wind 6 to 10 mph.

Saturday Night

Snow, mainly after 11pm. The snow could be heavy at times. Low around 16. Northeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Sunday

Snow, possibly mixed with sleet before 1pm, then sleet, possibly mixed with snow and freezing rain between 1pm and 4pm, then sleet, possibly mixed with freezing rain after 4pm. The snow and sleet could be heavy at times. High near 30. Northeast wind 8 to 13 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

Freezing rain before 4am, then a chance of snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday

A chance of snow before 7am. Mostly sunny, with a high near 30. Chance of precipitation is 30%.

Monday Night

Mostly clear, with a low around 7.

Tuesday

Sunny, with a high near 24.

Tuesday Night

Partly cloudy, with a low around 10.

Wednesday

Mostly sunny, with a high near 24.