Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Mondell Field (KECS)

Lat: 43.89°NLon: 104.32°WElev: 4173ft.

Overcast

34°F

1°C

Humidity	65%
Wind Speed	S 8 mph
Barometer	29.82 in
Dewpoint	23°F (-5°C)
Visibility	10.00 mi
Wind Chill	27°F (-3°C)
Last update	10 Mar 2:35 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

10 Miles SSE Sundance WY

Winter Weather Advisory March 10, 02:58pm until March 11, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 10, 02:58pm until March 11, 12:00am
NOW until 12:00am Wed
Winter Weather Advisory
This Afternoon
High: 29 °F
Snow
Tonight
Low: 17 °F
Snow then
Slight Chance
Snow
Wednesday
High: 36 °F
Sunny
Wednesday Night
Low: 24 °F
Partly Cloudy
Thursday
High: 54 °F
Partly Sunny
then Chance
Rain
Thursday Night
Low: 24 °F
Rain/Snow
then Snow
Likely
Friday
High: 46 °F
Snow Likely
then Chance
Rain/Snow
Friday Night
Low: 25 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. Steady temperature around 29. North wind 3 to 6 mph. Winds could gust as high as 17 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.

Tonight

Snow, mainly before midnight. Low around 17. North wind around 6 mph becoming calm in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Wednesday

Sunny, with a high near 36. Wind chill values as low as 12. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

Wednesday Night

Partly cloudy, with a low around 24. West wind 6 to 8 mph becoming south in the evening. Winds could gust as high as 22 mph.

Thursday

A 50 percent chance of rain after noon. Mostly cloudy, with a high near 54. Southwest wind 8 to 17 mph becoming northwest in the afternoon. Winds could gust as high as 38 mph.

Thursday Night

Rain before 7pm, then snow. Low around 24. Northwest wind 11 to 16 mph becoming light west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Friday

Snow likely before 3pm, then a chance of rain. Mostly cloudy, with a high near 46. Calm wind becoming southwest around 6 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 60%.

Friday Night

A chance of snow. Mostly cloudy, with a low around 25. North wind around 5 mph becoming light and variable.

Saturday

A chance of snow before noon, then rain and snow. Mostly cloudy, with a high near 43.

Saturday Night

Snow. Cloudy, with a low around 10.

Sunday

Snow likely. Mostly cloudy, with a high near 24.

Sunday Night

A slight chance of snow. Mostly cloudy, with a low around 10.

Monday

A chance of snow. Mostly cloudy, with a high near 36.