Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. 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

37°F

3°C

Humidity	100%
Wind Speed	W 0 MPH
Barometer	NA
Dewpoint	37°F (3°C)
Visibility	1.24 mi
Last update	04 Mar 12:21 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 March 4, 04:00am until March 5, 10:00am

Click here for hazard details and duration

Winter Weather Advisory

Overnight
Low: 35 °F
Rain/Snow
Wednesday
High: 37 °F
Snow
Wednesday Night
Low: 31 °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

Overnight

Rain, possibly mixed with snow, becoming all snow after 1am. Low around 35. Light southwest wind. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Wednesday

Snow. High near 37. West wind 3 to 8 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow. Low around 31. West wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Thursday

Snow. High near 33. Wind chill values between 22 and 27. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 31. West wind 5 to 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday

Snow. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday Night

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

Saturday

Rain. Mostly cloudy, with a high near 39.

Saturday Night

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

Sunday

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