Heavy Rain and Possible Flash Flooding in the Northeast and Northern Mid-Atlantic

A strong cold front will push through the Eastern U.S. today with strong thunderstorms, heavy rain and possible flooding. The main zone for these hazards will be from portions of the Mid-Atlantic into parts of the Northeast, as a tremendous amount of moisture interacts with the cold front. This includes a portion of the I-95 corridor from Baltimore to Philadelphia and New York City. Read More >

Current conditions at

Wilmington, New Castle County Airport (KILG)

Lat: 39.67°NLon: 75.61°WElev: 72ft.

Rain Fog/Mist

64°F

18°C

Humidity 93%
Wind Speed W 8 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 62°F (17°C)
Visibility 3.00 mi
Last update 23 Sep 2:51 pm EDT
Extended Forecast for

2 Miles E Montchanin DE

Flash Flood Watch until September 24, 02:00am
Click here for hazard details and duration
Flash Flood Watch
  •  
    Flash Flood Watch until September 24, 02:00am

    NOW until
    2:00am Fri

    Flash Flood Watch

  • This
    Afternoon

    This Afternoon: Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain.  Steady temperature around 70. Southwest wind around 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Heavy Rain

    High: 70 °F

  • Tonight

    Tonight: Showers and thunderstorms likely before 10pm, then a chance of showers. Some of the storms could produce gusty winds and heavy rain.  Cloudy, then gradually becoming partly cloudy, with a low around 57. Southwest wind around 5 mph becoming northwest after midnight.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Heavy Rain
    then Chance
    Showers

    Low: 57 °F

  • Friday

    Friday: Sunny, with a high near 72. West wind 5 to 10 mph.

    Sunny

    High: 72 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 53. West wind around 5 mph.

    Clear

    Low: 53 °F

  • Saturday

    Saturday: Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    Sunny

    High: 74 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

  • Sunday

    Sunday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

Detailed Forecast

This Afternoon
Showers and possibly a thunderstorm. Some of the storms could produce gusty winds and heavy rain. Steady temperature around 70. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before 10pm, then a chance of showers. Some of the storms could produce gusty winds and heavy rain. Cloudy, then gradually becoming partly cloudy, with a low around 57. Southwest wind around 5 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Sunny, with a high near 72. West wind 5 to 10 mph.
Friday Night
Clear, with a low around 53. West wind around 5 mph.
Saturday
Sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 78.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 72.
Click Map For Forecast
Point Forecast:
2 Miles E Montchanin DE
 39.8°N 75.51°W (Elev. 266 ft)
1:11 pm EDT Sep 23, 2021
3pm EDT Sep 23, 2021-6pm EDT Sep 30, 2021
 
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Additional Resources

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