Significant Wind Damage Possible Overnight in the Upper Midwest; Excessive Heat in the Central U.S.

Widespread severe thunderstorms with winds locally exceeding hurricane force will result in significant severe wind damage overnight along a corridor from northeastern Minnesota across Wisconsin to southwest Lower Michigan. Very hot to excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Current conditions at

Burlington Regional Airport (KBRL)

Lat: 40.77°NLon: 91.13°WElev: 679ft.

Fair

26°C

78°F

Humidity 90%
Wind Speed S 9 km/h
Barometer 1013.9 mb (29.96 in)
Dewpoint 24°C (75°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 28 Jul 11:53 pm CDT
Extended Forecast for

5 Miles E Lomax IL

Heat Advisory until July 29, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until July 29, 08:00pm

    NOW until
    8:00pm Thu

    Heat Advisory

  • Overnight

    Overnight: Mostly clear, with a low around 23. Southwest wind 10 to 15 km/h.

    Mostly Clear

    Low: 23 °C

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 15 to 20 km/h becoming northwest in the afternoon. Winds could gust as high as 30 km/h.

    Sunny then
    Slight Chance
    T-storms

    High: 33 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 19. North wind 10 to 15 km/h becoming east after midnight.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 19 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 27. East wind around 10 km/h.

    Slight Chance
    T-storms

    High: 27 °C

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly after 1am.  Mostly cloudy, with a low around 18. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.

    Chance
    T-storms then
    T-storms
    Likely

    Low: 18 °C

  • Saturday

    Saturday: Showers and thunderstorms likely before 1pm.  Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.

    T-storms
    Likely

    High: 26 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 18.

    Mostly Clear

    Low: 18 °C

  • Sunday

    Sunday: Sunny, with a high near 26.

    Sunny

    High: 26 °C

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Southwest wind 10 to 15 km/h.
Thursday
A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 15 to 20 km/h becoming northwest in the afternoon. Winds could gust as high as 30 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 19. North wind 10 to 15 km/h becoming east after midnight.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27. East wind around 10 km/h.
Friday Night
Showers and thunderstorms likely, mainly after 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 60%. New rainfall amounts between 7.5 mm and 1 cm possible.
Saturday
Showers and thunderstorms likely before 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 60%. New rainfall amounts between 5 and 7.5 mm possible.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 26.
Sunday Night
Mostly clear, with a low around 15.
Monday
Sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 15.
Tuesday
Sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
5 Miles E Lomax IL
 40.67°N 90.98°W (Elev. 220 m)
12:00 am CDT Jul 29, 2021
12am CDT Jul 29, 2021-6pm CDT Aug 3, 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