Active Weather Pattern Expected From the Midwest to the Southern Plains; Dangerous Heat Likely in Southern Texas

A strong storm system will bring numerous to widespread severe thunderstorms across portions of the Midwest and Upper Great Lakes Tuesday. Tornadoes (a few strong), damaging winds and large hail are expected. Record high temperatures will be possible over southern Texas the next several days. This may lead to dangerous heat concerns especially for areas already without power. Read More >

Hazardous Weather Conditions

Winter Storm Warning in effect from May 22, 06:00 PM MDT until May 23, 12:00 PM MDT

Current conditions at

Roger's Pass (MTROG)

Lat: 47.0877°NLon: 112.37232°WElev: 5406.0ft.

42°F

6°C

Humidity	54%
Wind Speed	SSE 10 MPH
Barometer	NA
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	36°F (2°C)
Last update	22 May 01:15 AM MDT

More Information:

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

Extended Forecast for

11 Miles NNW Lincoln MT

Winter Storm Warning May 22, 06:00pm until May 23, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

Overnight
Low: 31 °F
Chance Snow
Wednesday
High: 34 °F
Snow Likely
then Snow
Showers
Wednesday Night
Low: 24 °F
Heavy Snow
and Blustery
Thursday
High: 28 °F
Snow and
Blustery
Thursday Night
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 37 °F
Chance Snow
and Breezy
Friday Night
Low: 30 °F
Chance Snow
and Breezy
Saturday
High: 37 °F
Snow Showers
Likely
Saturday Night
Low: 29 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Overnight

A 40 percent chance of snow. Cloudy, with a low around 31. Southwest wind around 13 mph. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Snow likely before noon, then snow showers, mainly after noon. Some thunder is also possible. High near 34. West wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow showers before 9pm, then snow between 9pm and midnight, then snow showers after midnight. The snow could be heavy at times. Some thunder is also possible. Low around 24. Blustery, with a north northwest wind 15 to 20 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday

Snow before noon, then snow showers likely after noon. Some thunder is also possible. High near 28. Blustery, with a north wind 24 to 29 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 24. West southwest wind 13 to 16 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow, mainly after noon. Mostly cloudy, with a high near 37. Breezy, with a west southwest wind 17 to 22 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

Friday Night

A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 29 mph. Little or no snow accumulation expected.

Saturday

A chance of snow before noon, then snow showers likely after noon. Some thunder is also possible. Mostly cloudy, with a high near 37. Southwest wind 15 to 21 mph, with gusts as high as 28 mph.

Saturday Night

A chance of snow showers before midnight, then a chance of snow after midnight. Some thunder is also possible. Mostly cloudy, with a low around 29. Breezy.

Sunday

A chance of snow. Partly sunny, with a high near 36. Breezy.

Sunday Night

Partly cloudy, with a low around 28. Breezy.

Memorial Day

Mostly sunny, with a high near 45.

Monday Night

Partly cloudy, with a low around 34.

Tuesday

Sunny, with a high near 55.