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 in effect from March 4, 04:00 AM PST until March 5, 10:00 AM PST

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

36°F

2°C

Humidity	100%
Wind Speed	SE 4 MPH
Barometer	NA
Dewpoint	36°F (2°C)
Visibility	1.24 mi
Wind Chill	33°F (1°C)
Last update	04 Mar 07:41 AM 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 until March 5, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 5, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Today
High: 37 °F
Snow
Tonight
Low: 30 °F
Heavy Snow
Thursday
High: 32 °F
Snow
Thursday Night
Low: 30 °F
Snow
Friday
High: 37 °F
Snow
Friday Night
Low: 35 °F
Rain/Snow
then Rain
Saturday
High: 40 °F
Rain Likely
Saturday Night
Low: 36 °F
Rain

Detailed Forecast

Today

Snow. High near 37. Light west wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. Total daytime snow accumulation of around an inch possible.

Tonight

Snow. The snow could be heavy at times. Low around 30. West northwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday

Snow. High near 32. Wind chill values between 22 and 27. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 30. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Friday

Snow. High near 37. West wind 3 to 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

Rain, possibly mixed with snow, becoming all rain after 10pm. Low around 35. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday

Rain likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%.

Saturday Night

Rain. Mostly cloudy, with a low around 36.

Sunday

Rain, possibly mixed with snow. Cloudy, with a high near 39.