Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Light Snow

18°F

-8°C

Humidity	51%
Wind Speed	Calm
Barometer	30.64 in
Dewpoint	3°F (-16°C)
Visibility	9.00 mi
Last update	24 Jan 10:35 pm EST

More Information:

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

Extended Forecast for

California MD

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

Click here for hazard details and duration

Winter Storm Warning

Tonight
Low: 18 °F
Snow Likely
then Heavy
Snow
Sunday
High: 35 °F
Wintry Mix
Sunday Night
Low: 24 °F
Rain/Freezing
Rain then
Freezing Rain
Monday
High: 32 °F
Decreasing
Clouds
Monday Night
Low: 9 °F
Mostly Clear
Tuesday
High: 28 °F
Sunny
Tuesday Night
Low: 12 °F
Mostly Clear
Wednesday
High: 27 °F
Mostly Sunny
Wednesday Night
Low: 14 °F
Mostly Cloudy
then Chance
Snow

Detailed Forecast

Tonight

Snow, mainly after 11pm. The snow could be heavy at times. Low around 18. Northeast wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Sunday

Rain, snow and sleet, possibly mixed with freezing rain before 3pm, then rain, possibly mixed with sleet between 3pm and 4pm, then rain after 4pm. The sleet could be heavy at times. High near 35. Northeast wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of 1 to 3 inches possible.

Sunday Night

Rain or freezing rain, becoming all freezing rain after 10pm. Low around 24. Light and variable wind becoming west around 6 mph after midnight. Chance of precipitation is 100%. New ice accumulation of 0.1 to 0.2 of an inch possible.

Monday

Mostly cloudy, then gradually becoming sunny, with a high near 32. Northwest wind 7 to 16 mph, with gusts as high as 25 mph.

Monday Night

Mostly clear, with a low around 9. Northwest wind 9 to 11 mph, with gusts as high as 24 mph.

Tuesday

Sunny, with a high near 28.

Tuesday Night

Mostly clear, with a low around 12.

Wednesday

Mostly sunny, with a high near 27.

Wednesday Night

A chance of snow after 1am. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.