Active Week Of Severe Weather Possible Over Portions Of The Plains

Severe thunderstorms will be possible over portions of the Plains each afternoon and evening this week. The main threats with these storms are expected to be large hail, damaging winds, and a few tornadoes. Locally heavy rainfall could pose a risk for some flooding concerns particularly over portions of the Great Plains and Mississippi Valley.
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Hazardous Weather Conditions

Current conditions at

Grand Marais, The Bay of Grand Marais (KGNA)

Lat: 47.75°NLon: 90.34°WElev: 610ft.

46°F

8°C

Humidity 83%
Wind Speed NE 14 mph
Barometer 30.01 in (1016.5 mb)
Dewpoint 41°F (5°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 25 May 3:56 pm CDT
Extended Forecast for

Grand Marais MN

  • Tonight

    Tonight: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am.  Patchy fog.  Otherwise, cloudy, with a low around 48. Breezy, with a northeast wind 10 to 20 mph.  Chance of precipitation is 60%.

    Showers
    Likely and
    Patchy Fog

    Low: 48 °F

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am.  Areas of fog before 4pm.  Otherwise, mostly cloudy, with a high near 58. East wind 5 to 10 mph.  Chance of precipitation is 60%.

    Showers
    Likely and
    Areas Fog

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 48 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Partly sunny, with a high near 63. North wind 5 to 10 mph becoming east in the morning.

    Chance
    T-storms

    High: 63 °F

  • Friday
    Night

    Friday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph.

    Chance
    T-storms

    Low: 50 °F

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms.  Cloudy, with a high near 60.

    Chance
    T-storms

    High: 60 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely.  Cloudy, with a low around 49.

    T-storms
    Likely

    Low: 49 °F

  • Sunday

    Sunday: A chance of showers and thunderstorms.  Mostly cloudy, with a high near 64.

    Chance
    T-storms

    High: 64 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 49.

    Slight Chance
    T-storms

    Low: 49 °F

Detailed Forecast

Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Patchy fog. Otherwise, cloudy, with a low around 48. Breezy, with a northeast wind 10 to 20 mph. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Areas of fog before 4pm. Otherwise, mostly cloudy, with a high near 58. East wind 5 to 10 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 48. Calm wind becoming west around 5 mph after midnight.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 63. North wind 5 to 10 mph becoming east in the morning.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Northeast wind 5 to 10 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 60.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 49.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 64.
Sunday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Memorial Day
A slight chance of showers. Mostly sunny, with a high near 68.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 49.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 63.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47.
Wednesday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 59.
Click Map For Forecast
Point Forecast:
Grand Marais MN
 47.76°N 90.33°W
3:24 pm CDT May 25, 2016
4pm CDT May 25, 2016-6pm CDT Jun 1, 2016
 
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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