Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

040W13445RWS1RHS at Mt Werner Rd (CO102)

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

NA

47°F

8°C

Humidity 78%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 18 Jun 02:10 AM MDT
Detailed forecast for

Upper Yampa River Basin

Rest Of Tonight
Clear. Lows 35 to 45.
Thursday
Sunny. Highs 75 to 85. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon.
Thursday Night
Partly cloudy. Lows 35 to 45.
Juneteenth
Sunny. Highs in the 80s. West winds 10 to 15 mph with gusts up to 20 mph in the afternoon.
Friday Night
Partly cloudy. Lows in the 40s.
Saturday And Saturday Night
Partly cloudy. Highs in the 80s. Lows 35 to 45.
Sunday
Sunny. Highs 75 to 85.
Sunday Night
Partly cloudy. Lows 35 to 45.
Monday And Monday Night
Mostly clear. Highs 75 to 85. Lows 35 to 45.
Tuesday
Sunny. Highs in the 80s.
Tuesday Night And Wednesday
Mostly clear. Lows 35 to 45. Highs in the 80s.



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113 AM MDT Thu Jun 18 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database