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

Winter Weather Advisory in effect from March 15, 08:00 PM PDT until March 16, 05:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

30°F

-1°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	30.2 in (1022.69 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	15 Mar 10:00 PM PDT

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Winter Weather Advisory until March 16, 05:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 16, 05:00am
NOW until 5:00am Mon
Winter Weather Advisory
Tonight
Low: 30 °F
Rain/Snow
Monday
High: 38 °F
Rain/Snow
then Rain
Likely
Monday Night
Low: 33 °F
Rain/Snow
Likely and
Breezy
Tuesday
High: 40 °F
Rain/Snow and
Breezy then
Rain
Tuesday Night
Low: 35 °F
Rain then
Rain/Snow
Wednesday
High: 40 °F
Rain/Snow
then Rain
Wednesday Night
Low: 36 °F
Rain
Thursday
High: 41 °F
Rain

Detailed Forecast

Tonight

Snow before 2am, then rain likely, possibly mixed with snow. Steady temperature around 30. West wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

Monday

Rain likely, possibly mixed with snow before 8am, then rain between 8am and 2pm. High near 38. West wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

A chance of snow between 8pm and 11pm, then rain and snow likely. Mostly cloudy, with a low around 33. Breezy, with a west wind 16 to 25 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Rain, possibly mixed with snow, becoming all rain after 11am. High near 40. Breezy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Tuesday Night

Rain before 5am, then rain, possibly mixed with snow. Low around 35. West wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 8am. High near 40. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday Night

Rain. Low around 36. Chance of precipitation is 80%.

Thursday

Rain. High near 41. Chance of precipitation is 80%.

Thursday Night

Rain before 11pm, then rain and snow likely. Low around 35. Chance of precipitation is 80%.

Friday

Rain and snow likely. Mostly cloudy, with a high near 40.

Friday Night

A chance of snow. Mostly cloudy, with a low around 28.