Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Current conditions at

Storm Peak Laboratory (STORM)

Lat: 40.455111°NLon: 106.74428°WElev: 10531.0ft.

36°F

2°C

Humidity	42%
Wind Speed	SSW 15 MPH
Barometer	NA
Dewpoint	15°F (-9°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	31 Mar 06:10 AM MDT

More Information:

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

Extended Forecast for

12 Miles NE Toponas CO

Winter Weather Advisory March 31, 06:00pm until April 1, 09:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 46 °F
Breezy.
Slight Chance
Snow Showers
then Chance
Snow Showers
Tonight
Low: 30 °F
Snow Showers
and Breezy
Wednesday
High: 35 °F
Snow Showers
Wednesday Night
Low: 23 °F
Snow Showers
then Chance
Snow Showers
Thursday
High: 39 °F
Snow Showers
Likely and
Breezy
Thursday Night
Low: 16 °F
Snow Showers
and Breezy
Friday
High: 24 °F
Snow Showers
Friday Night
Low: 16 °F
Chance Snow
Showers
Saturday
High: 32 °F
Chance Snow
Showers

Detailed Forecast

Today

A 50 percent chance of snow showers, mainly after noon. Some thunder is also possible. Mostly cloudy, with a high near 46. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 40 mph. Little or no snow accumulation expected.

Tonight

Snow showers, mainly after 8pm. Some thunder is also possible. Low around 30. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday

Snow showers. Some thunder is also possible. High near 35. Southwest wind around 15 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow showers, mainly before midnight. Some thunder is also possible. Low around 23. West wind around 15 mph becoming south southwest after midnight. Winds could gust as high as 35 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday

Snow showers likely, mainly after noon. Mostly cloudy, with a high near 39. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph. Chance of precipitation is 60%.

Thursday Night

Snow showers. Low around 16. Breezy. Chance of precipitation is 80%.

Friday

Snow showers. High near 24. Chance of precipitation is 80%.

Friday Night

A chance of snow showers. Mostly cloudy, with a low around 16.

Saturday

A chance of snow showers. Partly sunny, with a high near 32.

Saturday Night

Mostly clear, with a low around 17.

Sunday

Mostly sunny, with a high near 39.