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 >

Hazardous Weather Conditions

Coastal Flood Watch in effect from March 16, 01:00 PM EDT until March 16, 10:00 PM EDT

Current conditions at

Baltimore, Baltimore-Washington International Airport (KBWI)

Lat: 39.17°NLon: 76.68°WElev: 135ft.

Overcast

49°F

9°C

Humidity	80%
Wind Speed	NE 10 mph
Barometer	30.05 in (1017.7 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	45°F (7°C)
Last update	15 Mar 9:54 pm EDT

More Information:

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

Extended Forecast for

Severn MD

Coastal Flood Watch March 16, 01:00pm until March 16, 10:00pm

Click here for hazard details and duration

Coastal Flood Watch

Tonight
Low: 52 °F⇑
Showers
Monday
High: 70 °F
Showers then
Severe
Thunderstorms
and Breezy
Monday Night
Low: 30 °F
Severe
Thunderstorms
then Showers
Likely
Tuesday
High: 41 °F
Mostly Sunny
Tuesday Night
Low: 24 °F
Mostly Clear
Wednesday
High: 41 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Cloudy
Thursday
High: 51 °F
Partly Sunny
Thursday Night
Low: 36 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers and possibly a thunderstorm before 3am, then a chance of showers and thunderstorms, mainly between 3am and 5am. Temperature rising to around 59 by 5am. Southeast wind 11 to 14 mph, with gusts as high as 23 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 2pm. Some of the storms could be severe. High near 70. Breezy, with a south wind 13 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters 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 30. West wind 14 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Mostly sunny, with a high near 41. West wind 11 to 16 mph, with gusts as high as 28 mph.

Tuesday Night

Mostly clear, with a low around 24. West wind 5 to 10 mph, with gusts as high as 18 mph.

Wednesday

Mostly sunny, with a high near 41.

Wednesday Night

Mostly cloudy, with a low around 29.

Thursday

Partly sunny, with a high near 51.

Thursday Night

Mostly cloudy, with a low around 36.