Severe Thunderstorms In The Upper Midwest; A Sweltering Heat Wave For The West

Severe thunderstorms may bring flash flooding and a risk for a few tornadoes across parts of Iowa, southern/eastern Minnesota and western Wisconsin today. A sweltering heat wave with record breaking temperatures is expected the rest of the week in much of the West. Numerous excessive heat warnings and advisories are already in effect across Arizona, California and Nevada. Read More >

Current conditions at

SIMS (SMSC1)

Lat: 41.071303°NLon: 122.369931°WElev: 2537ft.

NA

32°C

89°F

Humidity 32%
Wind Speed NE 1 MPH
Barometer 1003.05 mb
Dewpoint 13°C (55°F)
Visibility NA
Heat Index31°C (87°F)
Last update 26 May 02:32 PM PDT
Extended Forecast for

14 Miles SSW Dunsmuir CA

Excessive Heat Warning May 28, 07:00am until May 28, 07:00pm
Click here for hazard details and duration
Excessive Heat Warning
  • Tonight

    Tonight: Partly cloudy, with a low around 16. South wind 8 to 14 km/h becoming north in the evening.

    Partly Cloudy

    Low: 16 °C

  • Wednesday

    Wednesday: Sunny, with a high near 35. North northeast wind 5 to 10 km/h becoming calm.

    Sunny

    High: 35 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 18. South southwest wind 5 to 10 km/h becoming calm  after midnight.

    Mostly Clear

    Low: 18 °C

  • Thursday

    Thursday: Sunny and hot, with a high near 36. Calm wind becoming south 5 to 10 km/h in the afternoon.

    Hot

    High: 36 °C

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 18. South wind 5 to 8 km/h becoming calm.

    Partly Cloudy

    Low: 18 °C

  • Friday

    Friday: Partly sunny and hot, with a high near 36.

    Hot

    High: 36 °C

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms after 11pm.  Mostly cloudy, with a low around 14.

    Chance
    Showers

    Low: 14 °C

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 22.

    Showers

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Showers likely and possibly a thunderstorm before 11pm, then a chance of showers.  Mostly cloudy, with a low around 11.

    Showers
    Likely

    Low: 11 °C

Detailed Forecast

Tonight
Partly cloudy, with a low around 16. South wind 8 to 14 km/h becoming north in the evening.
Wednesday
Sunny, with a high near 35. North northeast wind 5 to 10 km/h becoming calm.
Wednesday Night
Mostly clear, with a low around 18. South southwest wind 5 to 10 km/h becoming calm after midnight.
Thursday
Sunny and hot, with a high near 36. Calm wind becoming south 5 to 10 km/h in the afternoon.
Thursday Night
Partly cloudy, with a low around 18. South wind 5 to 8 km/h becoming calm.
Friday
Partly sunny and hot, with a high near 36.
Friday Night
A 30 percent chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 14.
Saturday
Showers likely, then showers and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 22.
Saturday Night
Showers likely and possibly a thunderstorm before 11pm, then a chance of showers. Mostly cloudy, with a low around 11.
Sunday
A chance of showers. Partly sunny, with a high near 23.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 12.
Monday
A chance of showers. Partly sunny, with a high near 24.
Monday Night
A chance of showers. Mostly cloudy, with a low around 11.
Tuesday
A slight chance of showers. Partly sunny, with a high near 27.
Click Map For Forecast
Point Forecast:
14 Miles SSW Dunsmuir CA
 41.05°N 122.37°W (Elev. 708 m)
2:07 pm PDT May 26, 2020
3pm PDT May 26, 2020-6pm PDT Jun 2, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database