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.

light snow

32°F

0°C

Humidity	100%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	0.62 mi
Last update	04 Mar 05:51 PM PST

More Information:

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

Extended Forecast for

5 Miles NNE Snoqualmie Pass WA

Winter Weather Advisory March 4, 06:11pm until March 5, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 4, 06:11pm until March 5, 10:00am
NOW until 10:00am Thu
Winter Weather Advisory
Tonight
Low: 32 °F
Rain/Snow
then Snow
Thursday
High: 34 °F
Snow
Thursday Night
Low: 32 °F
Snow
Friday
High: 40 °F
Rain/Snow
Friday Night
Low: 37 °F
Rain
Saturday
High: 42 °F
Rain
Saturday Night
Low: 39 °F
Rain
Sunday
High: 41 °F
Rain/Snow

Detailed Forecast

Tonight

Rain and snow likely before 10pm, then snow. Low around 32. Wind chill values between 25 and 30. West northwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Snow, mainly before 1pm. High near 34. Wind chill values between 22 and 27. West wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. Low around 32. West wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 40. West wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain. Low around 37. West wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain. High near 42. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

Rain. Low around 39. Chance of precipitation is 80%.

Sunday

Rain before 10am, then rain and snow. Cloudy, with a high near 41.

Sunday Night

Snow. Mostly cloudy, with a low around 28.

Monday

Snow. The snow could be heavy at times. Cloudy, with a high near 33.