Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

light snow

26°F

-3°C

Humidity	95%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	25°F (-4°C)
Visibility	1.24 mi
Last update	10 Mar 03:11 AM PDT

More Information:

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

Extended Forecast for

5 Miles W Snoqualmie Pass WA

Winter Storm Watch March 12, 05:00am until March 14, 05:00am

Winter Weather Advisory March 10, 03:24am until March 11, 06:00pm

Blizzard Warning March 11, 06:00pm until March 12, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Blizzard Warning

Winter Weather Advisory March 10, 03:24am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Overnight
Low: 26 °F
Snow Likely
Tuesday
High: 34 °F
Chance Snow
Showers then
Rain/Snow
Tuesday Night
Low: 31 °F
Rain/Snow
Wednesday
High: 41 °F
Rain/Snow
Wednesday Night
Low: 33 °F
Rain then
Rain/Snow
Thursday
High: 35 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 38 °F
Rain/Snow

Detailed Forecast

Overnight

Snow likely before 4am, then a chance of snow showers after 4am. Mostly cloudy, with a low around 26. West wind 3 to 5 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Tuesday

Snow before 5pm, then snow, possibly mixed with rain. High near 34. Wind chill values between 18 and 25. West southwest wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow, possibly mixed with rain. The snow could be heavy at times. Low around 31. Wind chill values between 23 and 28. West southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow, possibly mixed with rain. The snow could be heavy at times. High near 41. Wind chill values between 25 and 33. West southwest wind 5 to 9 mph becoming calm. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday Night

Rain before 2am, then rain, possibly mixed with snow showers. Low around 33. Southwest wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Thursday

Rain and snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Rain and snow. Low around 34. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Friday

Rain and snow. The rain could be heavy at times. Cloudy, with a high near 38.

Friday Night

Snow, possibly mixed with rain, becoming all snow after 2am. Cloudy, with a low around 28.

Saturday

Snow likely before 11am, then snow showers likely after 11am. Mostly cloudy, with a high near 34.

Saturday Night

A chance of snow showers. Mostly cloudy, with a low around 25.