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Heavy Rain and Potential for Flash Flooding

Strong to severe thunderstorms are forecast to develop along a frontal system stretching from portions of the Mississippi Valley into the Ohio Valley. These storms may produce heavy rain and flash flooding. The threat shifts east on Friday. Moonsoon moisture will continue to produce heavy rain with the possibility of localized flash flooding in the Four Corners area. Read More >

Current conditions at

Baltimore, Inner Harbor (KDMH)

Lat: 39.28°NLon: 76.62°WElev: 20ft.

28°C

83°F

Humidity 74%
Wind Speed NA
Barometer 1011.2 mb (29.86 in)
Dewpoint 23°C (74°F)
Visibility NA
Heat Index32°C (90°F)
Last update 27 Jul 8:54 pm EDT
Extended Forecast for

Towson MD

Flash Flood Watch July 28, 02:00pm until July 29, 02:00pm
Click here for hazard details and duration
Flash Flood Watch
  • Tonight

    Tonight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 22. South wind 3 to 8 km/h.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 22 °C

  • Friday

    Friday: A chance of showers, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rainfall.  High near 27. North wind 5 to 10 km/h becoming east in the afternoon.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.

    Heavy Rain

    High: 27 °C

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  Low around 19. East wind 11 to 13 km/h becoming north after midnight.  Chance of precipitation is 100%. New rainfall amounts in excess of 4 cm possible.

    Heavy Rain

    Low: 19 °C

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.  High near 23. North wind 18 to 23 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.

    Heavy Rain

    High: 23 °C

  • Saturday
    Night

    Saturday Night: Showers likely, mainly before 9pm.  Mostly cloudy, with a low around 17. North wind 16 to 21 km/h, with gusts as high as 34 km/h.  Chance of precipitation is 70%.

    Showers
    Likely then
    Chance
    Showers

    Low: 17 °C

  • Sunday

    Sunday: A chance of showers.  Mostly cloudy, with a high near 24. Chance of precipitation is 30%.

    Chance
    Showers

    High: 24 °C

  • Sunday
    Night

    Sunday Night: A chance of showers before 9pm.  Mostly cloudy, with a low around 17. Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 17 °C

  • Monday

    Monday: Mostly sunny, with a high near 27.

    Mostly Sunny

    High: 27 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 18.

    Partly Cloudy

    Low: 18 °C

Detailed Forecast

Tonight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 22. South wind 3 to 8 km/h. Chance of precipitation is 40%.
Friday
A chance of showers, then showers and possibly a thunderstorm after 9am. Some of the storms could produce heavy rainfall. High near 27. North wind 5 to 10 km/h becoming east in the afternoon. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 cm possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 19. East wind 11 to 13 km/h becoming north after midnight. Chance of precipitation is 100%. New rainfall amounts in excess of 4 cm possible.
Saturday
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 23. North wind 18 to 23 km/h, with gusts as high as 34 km/h. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 cm possible.
Saturday Night
Showers likely, mainly before 9pm. Mostly cloudy, with a low around 17. North wind 16 to 21 km/h, with gusts as high as 34 km/h. Chance of precipitation is 70%.
Sunday
A chance of showers. Mostly cloudy, with a high near 24. Chance of precipitation is 30%.
Sunday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 17. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly clear, with a low around 21.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Mostly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
Towson MD
 39.4°N 76.62°W (Elev. 123 m)
7:28 pm EDT Jul 27, 2017
9pm EDT Jul 27, 2017-6pm EDT Aug 3, 2017
 
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