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

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

35°F

2°C

Humidity	60%
Wind Speed	S 7 MPH
Barometer	NA
Dewpoint	22°F (-6°C)
Visibility	NA
Wind Chill	29°F (-2°C)
Last update	10 Mar 11:36 AM PDT

More Information:

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

Extended Forecast for

9 Miles NW Liliwaup WA

Winter Storm Watch March 12, 05:00am until March 14, 05:00am

Flood Watch March 11, 05:00pm until March 12, 05:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Flood Watch

Blizzard Warning

This Afternoon
High: 27 °F
Heavy Snow
and Windy
Tonight
Low: 23 °F
Snow and
Breezy
Wednesday
High: 35 °F
Heavy Snow
Wednesday Night
Low: 27 °F
Breezy.
Rain/Snow
then Snow
Thursday
High: 29 °F
Snow Showers
Thursday Night
Low: 27 °F
Heavy Snow
Friday
High: 31 °F
Heavy Snow
Friday Night
Low: 18 °F
Snow
Saturday
High: 32 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 27. Wind chill values between 7 and 12. Windy, with a southwest wind 28 to 30 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow. Low around 23. Wind chill values between 7 and 12. Breezy, with a west southwest wind 23 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. Wind chill values between 10 and 20. West southwest wind 6 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. Low around 27. Wind chill values between 13 and 23. Breezy, with a west wind 15 to 20 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow showers before 11am, then snow after 11am. High near 29. West southwest wind 16 to 21 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 27. 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 31. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 18.

Saturday

A chance of snow before 11am, then a chance of snow showers after 11am. Partly sunny, with a high near 32.

Saturday Night

A chance of snow showers after 11pm. Mostly cloudy, with a low around 24.

Sunday

Snow likely. Mostly cloudy, with a high near 33.