Claudette Moving Across the Southeast; Severe Storms Midwest and Great Lakes

Claudette is expected to become a tropical storm while moving across the Southeast with gusty winds, heavy rain with flash flooding, and a couple of tornadoes. Scattered storms with all hazards and heavy rain that could cause flash flooding are expected in the Midwest to the Great Lakes, with isolated storms into the East. Dangerous heat and critical fire weather threats persist in the West. Read More >

Current conditions at

Detroit, Willow Run Airport (KYIP)

Lat: 42.24°NLon: 83.53°WElev: 715ft.

Fair

85°F

29°C

Humidity 53%
Wind Speed NW 5 mph
Barometer 29.66 in (1003.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 20 Jun 6:53 pm EDT
Extended Forecast for

South Lyon MI

Severe T-storm Watch until June 21, 01:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 21, 01:00am

    NOW until
    1:00am Mon

    Severe T-storm Watch

  • Tonight

    Tonight: Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some storms could be severe, with large hail, damaging winds, and heavy rain.  Low around 69. South southwest wind 9 to 14 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Severe
    Thunderstorms

    Low: 69 °F

  • Monday

    Monday: Showers and possibly a thunderstorm before 9am, then a chance of showers.  High near 74. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    T-storms then
    Chance
    Showers and
    Breezy

    High: 74 °F

  • Monday
    Night

    Monday Night: A chance of showers before 9pm.  Mostly cloudy, with a low around 44. Northwest wind 7 to 15 mph, with gusts as high as 22 mph.  Chance of precipitation is 30%.

    Chance
    Showers then
    Partly Cloudy

    Low: 44 °F

  • Tuesday

    Tuesday: Sunny, with a high near 68. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.

    Sunny

    High: 68 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 47. West northwest wind 5 to 8 mph becoming calm  in the evening.

    Mostly Clear

    Low: 47 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    Mostly Sunny

    High: 76 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

Detailed Forecast

Tonight
Showers and thunderstorms likely, then showers and possibly a thunderstorm after midnight. Some storms could be severe, with large hail, damaging winds, and heavy rain. Low around 69. South southwest wind 9 to 14 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers and possibly a thunderstorm before 9am, then a chance of showers. High near 74. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers before 9pm. Mostly cloudy, with a low around 44. Northwest wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 68. North northwest wind 5 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Mostly clear, with a low around 47. West northwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
A chance of showers after 9pm. Mostly cloudy, with a low around 64.
Friday
A chance of showers. Mostly cloudy, with a high near 83.
Friday Night
Showers likely. Mostly cloudy, with a low around 64.
Saturday
Showers likely. Mostly cloudy, with a high near 80.
Saturday Night
Showers likely. Mostly cloudy, with a low around 58.
Sunday
A chance of showers. Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
South Lyon MI
 42.46°N 83.65°W (Elev. 942 ft)
6:25 pm EDT Jun 20, 2021
7pm EDT Jun 20, 2021-6pm EDT Jun 27, 2021
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database