Severe Weather and Excessive Rain in the Ohio and Tennessee Valley

Severe storms are expected to continue this evening and overnight across the eastern Ozark Plateau into the Ohio and Tennessee Valley. Tornadoes, some strong to intense, and large to very large hail will remain the primary concerns this evening before transitioning to a widespread severe wind threat overnight. The associated heavy rain will create numerous areas of flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Baltimore / Martin (KMTN)

Lat: 39.33°NLon: 76.42°WElev: 23ft.

Mostly Cloudy

75°F

24°C

Humidity	89%
Wind Speed	SE 14 mph
Barometer	29.70 in
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	27 May 4:54 pm EDT

More Information:

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

Extended Forecast for

White Marsh MD

Tornado Watch until May 27, 11:00pm

Click here for hazard details and duration

Tornado Watch

Tornado Watch until May 27, 11:00pm
NOW until 11:00pm Mon
Tornado Watch
Memorial Day
High: 79 °F
Severe
Thunderstorms
Tonight
Low: 64 °F
Severe
Thunderstorms
then Isolated
T-storms
Tuesday
High: 83 °F
Sunny then
Slight Chance
T-storms
Tuesday Night
Low: 60 °F
Mostly Clear
Wednesday
High: 76 °F
Chance
Showers then
Showers
Likely
Wednesday Night
Low: 56 °F
Showers
Likely then
Slight Chance
T-storms
Thursday
High: 73 °F
Mostly Sunny
Thursday Night
Low: 54 °F
Partly Cloudy

Detailed Forecast

Memorial Day

Showers and possibly a thunderstorm. Some of the storms could be severe. High near 79. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms, mainly before 11pm. Some of the storms could be severe. Low around 64. South wind around 8 mph becoming west after midnight. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

A slight chance of showers between 2pm and 5pm, then a slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 83. West wind 7 to 11 mph. Chance of precipitation is 20%.

Tuesday Night

Mostly clear, with a low around 60. Northwest wind 6 to 8 mph.

Wednesday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 76. West wind around 8 mph. Chance of precipitation is 60%.

Wednesday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

Thursday

Mostly sunny, with a high near 73.

Thursday Night

Partly cloudy, with a low around 54.

Friday

Sunny, with a high near 74.

Friday Night

Mostly clear, with a low around 54.

Saturday

Sunny, with a high near 78.

Saturday Night

Partly cloudy, with a low around 58.