Flash Flood Risk in the Mid-Atlantic; Storms in the High Plains; Critical Fire Weather Threats in the West

Heavy rain and thunderstorms will pose a flash flood risk for the Mid-Atlantic. Severe thunderstorms are possible through Friday from the northern and central Plains to the Upper Midwest. Elevated and critical fire weather conditions with isolated dry thunderstorm potential across a large part of the West. Above average temperatures are expected in the Southern Plains and Northeast. Read More >

Current conditions at

Washington/Reagan National Airport, DC (KDCA)

Lat: 38.85°NLon: 77.03°WElev: 13ft.

Partly Cloudy

78°F

26°C

Humidity 79%
Wind Speed E 3 mph
Barometer 30.05 in (1017.4 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 12 Aug 9:52 pm EDT
Extended Forecast for

Belle Haven VA

Flash Flood Watch until August 12, 11:00pm
Click here for hazard details and duration
...
  •  
    Flash Flood Watch until August 12, 11:00pm

    NOW until
    11:00pm Wed

    Flash Flood Watch

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rain.  Mostly cloudy, with a low around 75. Light east wind.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Heavy Rain

    Low: 75 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm.  Cloudy, with a high near 85. Northeast wind around 6 mph.  Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

    Showers
    Likely then
    T-storms
    Likely

    High: 85 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm after 8pm.  Mostly cloudy, with a low around 73. Northeast wind 3 to 6 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms
    Likely then
    Showers
    Likely

    Low: 73 °F

  • Friday

    Friday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 85. Northeast wind around 7 mph.  Chance of precipitation is 50%.

    Chance
    Showers

    High: 85 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 71. East wind 3 to 7 mph.  Chance of precipitation is 30%.

    Chance
    Showers

    Low: 71 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, with a high near 83. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 83 °F

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 70. Chance of precipitation is 40%.

    Chance
    T-storms

    Low: 70 °F

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 8am.  Mostly cloudy, with a high near 81. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 81 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, mainly before 11pm, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 75. Light east wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Cloudy, with a high near 85. Northeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 73. Northeast wind 3 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Northeast wind around 7 mph. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East wind 3 to 7 mph. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 83. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Sunday
A chance of showers, with thunderstorms also possible after 8am. Mostly cloudy, with a high near 81. Chance of precipitation is 50%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 68.
Tuesday
A chance of thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Belle Haven VA
 38.8°N 77.04°W (Elev. 3 ft)
7:49 pm EDT Aug 12, 2020
10pm EDT Aug 12, 2020-6pm EDT Aug 19, 2020
 
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Additional Resources

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