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

10 Miles NNE Matlock 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: 35 °F
Heavy Snow
and Breezy
Tonight
Low: 32 °F
Snow
Wednesday
High: 43 °F
Rain/Snow
Wednesday Night
Low: 34 °F
Rain/Snow and
Breezy
Thursday
High: 37 °F
Rain/Snow
then Snow
Thursday Night
Low: 33 °F
Rain/Snow
Friday
High: 39 °F
Rain/Snow
Friday Night
Low: 26 °F
Rain/Snow
then Chance
Snow
Saturday
High: 41 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. High near 35. Wind chill values between 20 and 25. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Snow. Low around 32. Wind chill values between 20 and 25. West southwest wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow before 11am, then rain, possibly mixed with snow. High near 43. Wind chill values between 23 and 33. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Rain before 11pm, then rain, possibly mixed with snow showers. Low around 34. Breezy, with a west wind 13 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Rain, possibly mixed with snow showers, becoming all snow after 8am. High near 37. West southwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow before 8pm, then rain and snow. Low around 33. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

Friday

Rain and snow. High near 39. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain and snow, becoming all snow after 8pm. Mostly cloudy, with a low around 26.

Saturday

A chance of snow before 11am, then a chance of snow showers after 11am. Partly sunny, with a high near 41.

Saturday Night

A chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 30.

Sunday

Rain and snow likely. Mostly cloudy, with a high near 41.