Atmospheric River Bringing Heavy Rain to Southern California and Heavy Snow to the Sierra Nevadas

A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >

Current conditions at

Munising - Munising Lakeshore Observation (KP53)

Lat: 46.41°NLon: 86.65°WElev: 607ft.

25°F

-4°C

Humidity 69%
Wind Speed S 13 G 23 mph
Barometer 30.01 in (1017.2 mb)
Dewpoint 16°F (-9°C)
Visibility NA
Wind Chill13°F (-11°C)
Last update 25 Dec 11:56 pm EST
Extended Forecast for

2 Miles W Wetmore MI

Winter Weather Advisory until December 26, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 26, 04:00pm

    NOW until 4:00pm Fri

    Winter Weather Advisory

  • Overnight

    Low: 20 °F

    Snow/Sleet
    Likely

  • Friday

    Friday: Snow showers, freezing rain, and sleet before 2pm, then a slight chance of snow showers and freezing rain between 2pm and 3pm, then a slight chance of snow showers after 3pm.  High near 32. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%. Little or no ice accumulation expected.  New snow and sleet accumulation of around an inch possible.

    High: 32 °F

    Wintry Mix

  • Friday Night

    Friday Night: Cloudy, with a low around 25. South wind around 5 mph.

    Low: 25 °F

    Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 34. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of rain showers before 10pm, then freezing rain likely.  Cloudy, with a low around 28. Southeast wind around 5 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%.

    Low: 28 °F

    Chance
    Rain/Freezing
    Rain then
    Freezing Rain
    Likely

  • Sunday

    Sunday: Rain showers likely before 1pm, then rain and snow showers likely.  Cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow showers.  Low around 16. Chance of precipitation is 90%.

    Low: 16 °F

    Snow Showers

  • Monday

    Monday: Snow showers.  Cloudy, with a high near 22.

    High: 22 °F

    Snow Showers

Detailed Forecast

Overnight
A chance of snow showers before 2am, then snow showers likely, possibly mixed with sleet between 2am and 4am, then snow showers likely after 4am. Cloudy, with a low around 20. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. Total nighttime snow and sleet accumulation of less than one inch possible.
Friday
Snow showers, freezing rain, and sleet before 2pm, then a slight chance of snow showers and freezing rain between 2pm and 3pm, then a slight chance of snow showers after 3pm. High near 32. Southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no ice accumulation expected. New snow and sleet accumulation of around an inch possible.
Friday Night
Cloudy, with a low around 25. South wind around 5 mph.
Saturday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 34. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A chance of rain showers before 10pm, then freezing rain likely. Cloudy, with a low around 28. Southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.
Sunday
Rain showers likely before 1pm, then rain and snow showers likely. Cloudy, with a high near 36. Chance of precipitation is 70%.
Sunday Night
Snow showers. Low around 16. Chance of precipitation is 90%.
Monday
Snow showers. Cloudy, with a high near 22.
Monday Night
Snow showers. Cloudy, with a low around 11.
Tuesday
Snow showers. Mostly cloudy, with a high near 21.
Tuesday Night
Snow showers. Mostly cloudy, with a low around 9.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 17.
Wednesday Night
Snow showers likely. Mostly cloudy, with a low around 8.
New Year's Day
A chance of snow showers. Mostly cloudy, with a high near 16.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Wetmore MI
 46.38°N 86.65°W (Elev. 876 ft)
12:18 am EST Dec 26, 2025
12am EST Dec 26, 2025-6pm EST Jan 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database