Flash Flood Risk across the Ohio Valley Today; Severe Storms Possible from the Ohio Valley to Southern Plains

Thunderstorms will produce additional heavy rainfall across much of the Ohio Valley through this evening, leading to a moderate risk for flash flooding due to grounds already being saturated across the region. Elsewhere, severe thunderstorms are possible from the Ohio Valley to the Southern Plains, and critical fire weather conditions are forecast across parts of the Pacific Northwest today. Read More >

Current conditions at

Pittsburgh - Allegheny County Airport (KAGC)

Lat: 40.36°NLon: 79.92°WElev: 1237ft.

A Few Clouds

76°F

24°C

Humidity 82%
Wind Speed SE 3 mph
Barometer 29.70 in (1005.4 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 19 Jun 5:53 pm EDT
Extended Forecast for

Monroeville PA

Flash Flood Watch until June 20, 08:00pm
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until June 20, 08:00pm

    NOW until
    8:00pm Thu

    Flash Flood Watch

  • Tonight

    Tonight: Showers and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms between 9pm and 1am, then a chance of showers after 1am. Some of the storms could produce heavy rain.  Low around 67. Southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

    Heavy Rain

    Low: 67 °F

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 9am.  Cloudy, with a high near 76. Southwest wind 6 to 14 mph, with gusts as high as 24 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 76 °F

  • Thursday
    Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Cloudy, with a low around 59. Southwest wind 10 to 13 mph becoming northwest after midnight.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    Low: 59 °F

  • Friday

    Friday: A chance of showers before 9am.  Partly sunny, with a high near 74. Northwest wind 5 to 9 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Partly Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 53 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 58.

    Partly Cloudy

    Low: 58 °F

  • Sunday

    Sunday: A chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 81. Chance of precipitation is 30%.

    Mostly Sunny
    then Chance
    T-storms

    High: 81 °F

Detailed Forecast

Tonight
Showers and possibly a thunderstorm before 9pm, then scattered showers and thunderstorms between 9pm and 1am, then a chance of showers after 1am. Some of the storms could produce heavy rain. Low around 67. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 9am. Cloudy, with a high near 76. Southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Cloudy, with a low around 59. Southwest wind 10 to 13 mph becoming northwest after midnight. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A chance of showers before 9am. Partly sunny, with a high near 74. Northwest wind 5 to 9 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 53. Northwest wind around 6 mph becoming calm after midnight.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
A chance of showers between 2pm and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Monroeville PA
 40.44°N 79.75°W (Elev. 1181 ft)
4:03 pm EDT Jun 19, 2019
6pm EDT Jun 19, 2019-6pm EDT Jun 26, 2019
 
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Additional Resources

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