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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.

80°F

27°C

Humidity 85%
Wind Speed NA
Barometer 29.82 in (1009.6 mb)
Dewpoint 75°F (24°C)
Visibility NA
Heat Index85°F (29°C)
Last update 28 Jul 2:54 am EDT
Extended Forecast for

Baltimore MD

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

    Overnight: Scattered showers and thunderstorms.  Mostly cloudy, with a low around 75. Light southwest wind.  Chance of precipitation is 30%.

    Scattered
    Showers

    Low: 75 °F

  • Friday

    Friday: Isolated showers before 9am, then scattered showers and thunderstorms between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain.  High near 83. Light and variable wind becoming east around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Heavy Rain

    High: 83 °F

  • Friday
    Night

    Friday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rain.  Low around 68. East wind 7 to 9 mph.  Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Heavy Rain

    Low: 68 °F

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 74. North wind 13 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Showers

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before 9pm, then a chance of showers.  Low around 64. North wind 10 to 14 mph, with gusts as high as 22 mph.  Chance of precipitation is 80%.

    Showers then
    Chance
    Showers

    Low: 64 °F

  • Sunday

    Sunday: A slight chance of showers before 9am.  Partly sunny, with a high near 78. Chance of precipitation is 20%.

    Slight Chance
    Showers then
    Partly Sunny

    High: 78 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

  • Monday

    Monday: Mostly sunny, with a high near 80.

    Mostly Sunny

    High: 80 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

Detailed Forecast

Overnight
Scattered showers and thunderstorms. Mostly cloudy, with a low around 75. Light southwest wind. Chance of precipitation is 30%.
Friday
Isolated showers before 9am, then scattered showers and thunderstorms between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. Some of the storms could produce heavy rain. High near 83. Light and variable wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rain. Low around 68. East wind 7 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Showers likely and possibly a thunderstorm before 9am, then showers likely between 9am and 3pm, then showers and possibly a thunderstorm after 3pm. High near 74. North wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday Night
Showers and possibly a thunderstorm before 9pm, then a chance of showers. Low around 64. North wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Sunday
A slight chance of showers before 9am. Partly sunny, with a high near 78. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Baltimore MD
 39.29°N 76.61°W (Elev. 7 ft)
2:05 am EDT Jul 28, 2017
3am EDT Jul 28, 2017-6pm EDT Aug 3, 2017
 
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