Major Winter Storm Ongoing in the Upper Midwest; Severe Weather Tonight from the Mid-South to the Ohio Valley

A major winter storm will continue to bring blizzard conditions, heavy snowfall, icing, and strong winds through Monday across the Upper Midwest and Upper Great Lakes. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-South to the Ohio Valley and the Southeast through tonight, moving into the Mid-Atlantic Monday. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

light snow

29°F

-2°C

Humidity	98%
Wind Speed	SSE 3 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	0.87 mi
Last update	15 Mar 07:21 PM PDT

More Information:

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

Extended Forecast for

11 Miles NNW Snoqualmie Pass WA

Winter Weather Advisory until March 16, 02:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 16, 02:00am
NOW until 2:00am Mon
Winter Weather Advisory
Tonight
Low: 35 °F⇑
Rain/Snow
then Rain
Monday
High: 46 °F
Rain then
Rain Likely
Monday Night
Low: 40 °F
Rain
Tuesday
High: 47 °F
Rain
Tuesday Night
Low: 43 °F
Rain
Wednesday
High: 47 °F
Rain
Wednesday Night
Low: 44 °F
Rain
Thursday
High: 48 °F
Rain

Detailed Forecast

Tonight

Rain, possibly mixed with snow, becoming all rain after 11pm. Temperature rising to around 38 by 3am. South southwest wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Rain, mainly before 1pm. High near 46. Southwest wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Monday Night

Rain, mainly after 11pm. Low around 40. Southwest wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Tuesday

Rain. High near 47. Southwest wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Low around 43. South wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Wednesday

Rain. High near 47. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 44. Chance of precipitation is 100%.

Thursday

Rain. Cloudy, with a high near 48.

Thursday Night

Rain. Cloudy, with a low around 43.

Friday

Rain. Mostly cloudy, with a high near 47.

Friday Night

Rain and snow likely. Mostly cloudy, with a low around 35.