Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Current conditions at

St Marys County Airport (K2W6)

Lat: 38.32°NLon: 76.55°WElev: 144ft.

Overcast

55°F

13°C

Humidity	85%
Wind Speed	SE 8 mph
Barometer	30.06 in
Dewpoint	51°F (11°C)
Visibility	9.00 mi
Wind Chill	53°F (12°C)
Last update	15 Mar 9:15 pm EDT

More Information:

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

Extended Forecast for

California MD

Tonight
Low: 52 °F
Showers then
Showers
Likely
Monday
High: 64 °F
Showers
Likely then
Severe
Thunderstorms
Monday Night
Low: 33 °F
Severe
Thunderstorms
then Showers
Likely
Tuesday
High: 42 °F
Mostly Sunny
Tuesday Night
Low: 27 °F
Mostly Clear
Wednesday
High: 38 °F
Mostly Sunny
Wednesday Night
Low: 32 °F
Mostly Cloudy
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 39 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Low around 52. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers and thunderstorms, mainly before 3pm. Some of the storms could be severe. High near 64. South wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Showers and possibly a thunderstorm before 11pm, then showers likely between 11pm and 2am. Some of the storms could be severe. Low around 33. Southwest wind 13 to 17 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Mostly sunny, with a high near 42. West wind 9 to 14 mph, with gusts as high as 21 mph.

Tuesday Night

Mostly clear, with a low around 27. Northwest wind 7 to 9 mph.

Wednesday

Mostly sunny, with a high near 38.

Wednesday Night

Mostly cloudy, with a low around 32.

Thursday

Mostly sunny, with a high near 49.

Thursday Night

Mostly cloudy, with a low around 39.