Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 5, 10:00 AM PST

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

32°F

0°C

Humidity	100%
Wind Speed	NNW 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Last update	04 Mar 07:41 PM PST

More Information:

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

Extended Forecast for

3 Miles NNW Snoqualmie Pass WA

Winter Weather Advisory March 4, 07:47pm until March 5, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 4, 07:47pm until March 5, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Tonight
Low: 27 °F
Heavy Snow
Thursday
High: 30 °F
Snow
Thursday Night
Low: 29 °F
Snow
Friday
High: 35 °F
Snow then
Rain/Snow
Friday Night
Low: 34 °F
Rain/Snow
then Rain
Saturday
High: 37 °F
Rain
Saturday Night
Low: 35 °F
Rain
Sunday
High: 35 °F
Rain/Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 27. Wind chill values between 18 and 23. West northwest wind 11 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 30. Wind chill values between 15 and 20. West wind 14 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 29. Wind chill values between 20 and 25. West wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow before 1pm, then rain, possibly mixed with snow. High near 35. Wind chill values between 24 and 29. West wind around 8 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 34. West wind around 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain. High near 37. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain. Low around 35. Chance of precipitation is 80%.

Sunday

Rain and snow. Cloudy, with a high near 35.

Sunday Night

Snow. Mostly cloudy, with a low around 24.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 27.

Monday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 21.