Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

BIG BEAR PARK (BBRC2)

Lat: 37.49611°NLon: 107.72944°WElev: 10341.0ft.

NA

39°F

4°C

Humidity 48%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill32°F (0°C)
Last update 13 Apr 11:55 AM MDT
Extended Forecast for

15 Miles S Silverton CO

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 3pm. Some thunder is also possible.  Mostly cloudy, with a high near 29. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Snow showers. Some thunder is also possible.  Low around 18. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 18 °F

    Snow Showers
    and Breezy

  • Tuesday

    Tuesday: Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 20. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 20 °F

    Heavy Snow
    and Windy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers before 10pm.  Mostly cloudy, with a low around 12. Breezy, with a west southwest wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph.

    Low: 12 °F

    Slight Chance
    Snow Showers
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after noon.  Sunny, with a high near 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 29 °F

    Sunny then
    Slight Chance
    Snow Showers
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 19. Breezy.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 31. Windy.

    High: 31 °F

    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18. Windy.

    Low: 18 °F

    Mostly Cloudy
    and Windy

  • Friday

    Friday: A chance of snow showers. Some thunder is also possible.  Partly sunny, with a high near 22. Windy.

    High: 22 °F

    Chance Snow
    Showers and
    Windy

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 3pm. Some thunder is also possible. Mostly cloudy, with a high near 29. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers. Some thunder is also possible. Low around 18. Breezy, with a south southwest wind around 25 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Tuesday
Snow showers, mainly before 5pm. The snow could be heavy at times. Some thunder is also possible. High near 20. Windy, with a southwest wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Tuesday Night
A 20 percent chance of snow showers before 10pm. Mostly cloudy, with a low around 12. Breezy, with a west southwest wind 15 to 20 mph becoming northwest after midnight. Winds could gust as high as 35 mph.
Wednesday
A 20 percent chance of snow showers after noon. Sunny, with a high near 29. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 19. Breezy.
Thursday
Mostly sunny, with a high near 31. Windy.
Thursday Night
Mostly cloudy, with a low around 18. Windy.
Friday
A chance of snow showers. Some thunder is also possible. Partly sunny, with a high near 22. Windy.
Friday Night
Partly cloudy, with a low around 7. Breezy.
Saturday
Sunny, with a high near 25. Breezy.
Saturday Night
Mostly clear, with a low around 17. Breezy.
Sunday
Mostly sunny, with a high near 34. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Silverton CO
 37.6°N 107.58°W (Elev. 13005 ft)
12:32 pm MDT Apr 13, 2026
12pm MDT Apr 13, 2026-6pm MDT Apr 19, 2026
 
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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