Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from January 24, 07:00 PM EST until January 26, 07:00 AM EST

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Fair

49°F

9°C

Humidity	41%
Wind Speed	W 10 mph
Barometer	30.12 in
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	22 Jan 10:15 am EST

More Information:

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

Extended Forecast for

2 Miles SSW Issue MD

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am

Click here for hazard details and duration

Winter Storm Watch

Today
High: 49 °F
Sunny
Tonight
Low: 31 °F
Mostly Clear
Friday
High: 45 °F
Partly Sunny
Friday Night
Low: 16 °F
Mostly Cloudy
and Blustery
Saturday
High: 22 °F
Partly Sunny
then Slight
Chance Snow
Saturday Night
Low: 20 °F
Snow then
Wintry Mix
Sunday
High: 29 °F
Wintry Mix
Sunday Night
Low: 23 °F
Wintry Mix
Likely
Monday
High: 27 °F
Mostly Sunny

Detailed Forecast

Today

Sunny, with a high near 49. West wind 8 to 11 mph, with gusts as high as 21 mph.

Tonight

Mostly clear, with a low around 31. Northwest wind around 5 mph becoming light and variable in the evening.

Friday

Partly sunny, with a high near 45. Light and variable wind becoming northwest 5 to 8 mph in the morning.

Friday Night

Mostly cloudy, with a low around 16. Blustery, with a north wind 13 to 21 mph, with gusts as high as 24 mph.

Saturday

A slight chance of snow after 1pm. Mostly cloudy, with a high near 22. North wind 8 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

Snow before 4am, then snow, possibly mixed with freezing rain and sleet. The snow could be heavy at times. Low around 20. Chance of precipitation is 100%. New snow and sleet accumulation of 5 to 9 inches possible.

Sunday

Snow before 7am, then snow, freezing rain, and sleet. High near 29. Chance of precipitation is 100%.

Sunday Night

Snow, freezing rain, and sleet likely before 1am, then a chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

Monday

Mostly sunny, with a high near 27.

Monday Night

Mostly clear, with a low around 10.

Tuesday

Sunny, with a high near 28.

Tuesday Night

Partly cloudy, with a low around 17.