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Severe Thunderstorms With Heavy Rain Possible In The Upper Midwest; Excessive Heat For Central U.S.

Several rounds of strong to severe thunderstorms will be possible from the northern Plains and upper Midwest to the Great Lakes through Friday. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat will grip the central Plains with heat indices approaching 105 to 110 degrees. Very hot and humid conditions are likely to expand into the Mid Atlantic. Read More >

Current conditions at

Madison, Dane County Regional-Truax Field (KMSN)

Lat: 43.14°NLon: 89.35°WElev: 860ft.

Rain Fog/Mist

23°C

74°F

Humidity 100%
Wind Speed E 7 km/h
Barometer 1013.2 mb (29.93 in)
Dewpoint 23°C (74°F)
Visibility 3.22 km
Last update 21 Jul 5:53 pm CDT
Extended Forecast for

Madison, Dane County Regional-Truax Field WI

Flash Flood Watch until July 22, 09:00am
Flood Advisory until July 21, 08:45pm
Click here for hazard details and duration
Flash Flood Watch
...
  •  
    Flash Flood Watch until July 22, 09:00am
    Flood Advisory until July 21, 08:45pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 4am. Some of the storms could produce heavy rain.  Patchy fog. Low around 21. Southeast wind 10 to 15 km/h.  Chance of precipitation is 100%. New rainfall amounts in excess of 4 cm possible.

    Heavy Rain
    and Patchy
    Fog

    Low: 21 °C

  • Saturday

    Saturday: A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm.  Widespread fog, mainly before 8am.  Otherwise, mostly cloudy, with a high near 28. Southeast wind 10 to 15 km/h becoming northeast in the afternoon.  Chance of precipitation is 30%.

    Chance
    T-storms and
    Fog

    High: 28 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 19. North wind 5 to 10 km/h becoming west after midnight.

    Slight Chance
    T-storms and
    Patchy Fog

    Low: 19 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 10 to 15 km/h.

    Mostly Sunny

    High: 28 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 14. North wind 10 to 15 km/h.

    Partly Cloudy

    Low: 14 °C

  • Monday

    Monday: Mostly sunny, with a high near 24. Northeast wind 10 to 15 km/h.

    Mostly Sunny

    High: 24 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 14. East wind 5 to 10 km/h.

    Mostly Clear

    Low: 14 °C

  • Tuesday

    Tuesday: Sunny, with a high near 27. South wind 5 to 15 km/h.

    Sunny

    High: 27 °C

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am. Some of the storms could produce heavy rain. Patchy fog. Low around 21. Southeast wind 10 to 15 km/h. Chance of precipitation is 100%. New rainfall amounts in excess of 4 cm possible.
Saturday
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 4pm. Widespread fog, mainly before 8am. Otherwise, mostly cloudy, with a high near 28. Southeast wind 10 to 15 km/h becoming northeast in the afternoon. Chance of precipitation is 30%.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 19. North wind 5 to 10 km/h becoming west after midnight.
Sunday
Mostly sunny, with a high near 28. Northwest wind 10 to 15 km/h.
Sunday Night
Partly cloudy, with a low around 14. North wind 10 to 15 km/h.
Monday
Mostly sunny, with a high near 24. Northeast wind 10 to 15 km/h.
Monday Night
Mostly clear, with a low around 14. East wind 5 to 10 km/h.
Tuesday
Sunny, with a high near 27. South wind 5 to 15 km/h.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 17.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 28.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 27.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 17.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
Madison, Dane County Regional-Truax Field WI
 43.13°N 89.33°W (Elev. 259 m)
5:38 pm CDT Jul 21, 2017
6pm CDT Jul 21, 2017-6pm CDT Jul 28, 2017
 
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