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

High Wind Watch in effect from March 11, 08:00 PM PDT until March 12, 11:00 AM PDT

Current conditions at

Lookout Pass (ITDA7)

Lat: 47.4611°NLon: 115.6937°WElev: 4526.0ft.

unknown precip

26°F

-3°C

Humidity	72%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	18°F (-8°C)
Visibility	1.24 mi
Last update	10 Mar 12:00 PM PDT

More Information:

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

Extended Forecast for

12 Miles SW St. Regis MT

High Wind Watch March 11, 08:00pm until March 12, 11:00am

Click here for hazard details and duration

High Wind Watch

This Afternoon
High: 23 °F
Snow Likely
Tonight
Low: 17 °F
Snow Likely
Wednesday
High: 31 °F
Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 29 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 31 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 29 °F
Heavy Snow
and Areas
Blowing Snow
Friday
High: 34 °F
Heavy Snow
Friday Night
Low: 28 °F
Heavy Snow
Saturday
High: 31 °F
Snow and
Patchy
Blowing Snow

Detailed Forecast

This Afternoon

Snow likely before 5pm. Mostly cloudy, with a high near 23. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow likely, mainly after 2am. Mostly cloudy, with a low around 17. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Wednesday

Snow. Patchy blowing snow after noon. High near 31. Southwest wind 14 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after 5am. Low around 29. Windy, with a southwest wind 15 to 20 mph increasing to 24 to 29 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8am. High near 31. Windy, with a west wind 23 to 32 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Areas of blowing snow before 8pm. Low around 29. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 28. Chance of precipitation is 100%.

Saturday

Snow. Patchy blowing snow after 2pm. High near 31. Breezy. Chance of precipitation is 90%.

Saturday Night

A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 18.

Sunday

A 50 percent chance of snow. Mostly cloudy, with a high near 31.

Sunday Night

Snow likely. Cloudy, with a low around 27. Chance of precipitation is 70%.