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

Several rounds of severe thunderstorms are forecast from the southern Plains to the Midwest today through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the southeastern U.S. and parts of the central U.S. into next week. Several daily record high maximum and high minimum temperature records are likely to be broken. 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

37°F

3°C

Humidity	97%
Wind Speed	SE 1 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.24 mi
Last update	04 Mar 01:21 PM PST

More Information:

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

Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

Winter Weather Advisory March 4, 01:40pm until March 5, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 4, 01:40pm until March 5, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
This Afternoon
High: 37 °F
Snow Showers
Tonight
Low: 34 °F
Snow
Thursday
High: 33 °F
Snow
Thursday Night
Low: 31 °F
Snow
Friday
High: 37 °F
Snow
Friday Night
Low: 36 °F
Rain/Snow
then Rain
Saturday
High: 39 °F
Rain
Saturday Night
Low: 37 °F
Rain then
Rain/Snow
Likely

Detailed Forecast

This Afternoon

Snow showers before 4pm, then snow between 4pm and 5pm, then snow showers after 5pm. Some thunder is also possible. High near 37. West northwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow. Steady temperature around 34. Wind chill values between 25 and 30. West northwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday

Snow, mainly after 4pm. High near 33. Wind chill values between 22 and 27. West wind 8 to 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 31. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow, mainly before 4pm. High near 37. West wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 36. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain. High near 39. Chance of precipitation is 80%.

Saturday Night

Rain before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 37.

Sunday

Rain and snow. Cloudy, with a high near 39.