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

040W13445RWS1RHS at Mt Werner Rd (CO102)

Lat: 40.45926° N Lon: 106.82231° W Elev: 6782.0 ft.

NA

52°F

11°C

Humidity 33%
Wind Speed SW 9 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 13 Apr 12:20 PM MDT
Detailed forecast for

Upper Yampa River Basin

This Afternoon
Mostly cloudy with isolated showers and snow showers. Highs in the 50s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 20 percent.
Tonight
Mostly cloudy. Scattered rain showers and isolated thunderstorms in the evening, then numerous rain and snow showers after midnight. No snow accumulation. Lows 25 to 35. Gusts up to 20 mph in the evening. Chance of precipitation 70 percent.
Tuesday
Rain showers with snow showers likely in the morning, then rain showers with possible snow showers and thunderstorms likely in the afternoon. No snow accumulation. Highs in the 40s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon.
Tuesday Night
Mostly cloudy. A chance of rain and snow showers in the evening, then a slight chance of rain and snow showers after midnight. Lows in the 20s. Chance of precipitation 40 percent.
Wednesday
Mostly sunny with a slight chance of rain and snow showers. Highs in the 50s. West winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent.
Wednesday Night
Partly cloudy. Lows 25 to 35.
Thursday
Sunny in the morning, then partly sunny with a slight chance of rain showers in the afternoon. Highs 55 to 65. Chance of rain 20 percent.
Thursday Night
Mostly cloudy. A chance of rain and snow showers in the evening, then snow showers and rain showers likely after midnight. Light snow accumulation possible. Lows 15 to 25. Chance of precipitation 60 percent.
Friday
Snow showers in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. Cooler. New light snow accumulation. Highs 35 to 45.
Friday Night
Mostly cloudy. A chance of snow showers in the evening, then a slight chance of snow showers after midnight. Lows 10 to 20. Chance of snow 40 percent.
Saturday
Partly sunny with a slight chance of snow showers in the morning, then mostly sunny in the afternoon. Highs in the 40s. Chance of snow 20 percent.
Saturday Night And Sunday
Mostly clear. Lows 10 to 20. Highs 55 to 65.



Basemap Options
Click map to change the forecast location
Loading map...
1234 PM MDT Mon Apr 13 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database