Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from March 12, 05:00 AM PDT until March 14, 05:00 AM PDT
Blizzard Warning in effect from March 11, 06:00 PM PDT until March 12, 05:00 AM PDT

Current conditions at

JEFFERSON CREEK (JEFW1)

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

31°F

-1°C

Humidity	92%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	10 Mar 07:36 PM PDT

More Information:

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

Extended Forecast for

13 Miles NNW Liliwaup WA

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

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

Click here for hazard details and duration

Winter Storm Watch

Blizzard Warning

Tonight
Low: 24 °F
Snow
Wednesday
High: 36 °F
Heavy Snow
then
Rain/Snow and
Windy
Wednesday Night
Low: 25 °F
Windy.
Rain/Snow
then Snow
Thursday
High: 29 °F
Snow and
Breezy
Thursday Night
Low: 25 °F
Heavy Snow
Friday
High: 28 °F
Heavy Snow
Friday Night
Low: 19 °F
Snow
Saturday
High: 30 °F
Chance Snow
Saturday Night
Low: 23 °F
Slight Chance
Snow

Detailed Forecast

Tonight

Snow. Low around 24. Wind chill values between 11 and 16. West wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Wednesday

Rain, possibly mixed with snow. The rain and snow could be heavy at times. High near 36. Wind chill values between 15 and 20. Windy, with a west southwest wind 10 to 20 mph increasing to 24 to 34 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Rain and snow, becoming all snow after 11pm. Low around 25. Wind chill values between 8 and 18. Windy, with a west southwest wind 31 to 41 mph, with gusts as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 29. Wind chill values between 10 and 16. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 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 25. West wind 8 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday

Snow. The snow could be heavy at times. High near 28. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Friday Night

Snow. Low around 19. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday

A chance of snow. Partly sunny, with a high near 30.

Saturday Night

A slight chance of snow. Mostly cloudy, with a low around 23.

Sunday

Snow likely, mainly after 11am. The snow could be heavy at times. Mostly cloudy, with a high near 33.

Sunday Night

Rain and snow. The snow could be heavy at times. Mostly cloudy, with a low around 32.