Hawaii and Guam Concerns; Severe Weather for the Plains; Heavy Snow for Sierra-Nevada

Heavy rainfall capable of causing flash flooding will continue to impact Hawaii through Monday. Severe thunderstorms and heavy rain are possible in parts of Texas and the southern Plains and the Upper Great Lakes. Heavy mountain snow continues in California's Sierra Nevada and rain with gusty winds to lower elevations. Super Typhoon Sinlaku will impact the Marianas through midweek. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from April 14, 05:00 PM PDT until April 16, 05:00 AM PDT

Current conditions at

ALPENTAL EXIT (TALPE)

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

N/A

Humidity	74%
Wind Speed	ESE 0 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 11:01 AM PDT

More Information:

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

Extended Forecast for

6 Miles W Snoqualmie Pass WA

Winter Storm Watch April 14, 05:00pm until April 16, 05:00am

Click here for hazard details and duration

Winter Storm Watch

Tonight
Low: 34 °F
Rain/Snow
Monday
High: 37 °F
Snow Likely
Monday Night
Low: 32 °F
Snow then
Chance Snow
Tuesday
High: 35 °F
Heavy Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 33 °F
Snow Showers
Wednesday Night
Low: 25 °F
Snow then
Chance Snow
Thursday
High: 36 °F
Chance Snow
Thursday Night
Low: 28 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Tonight

Rain likely before 11pm, then rain, possibly mixed with snow. Low around 34. West wind around 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than a half inch possible.

Monday

Snow likely. Mostly cloudy, with a high near 37. Wind chill values between 25 and 30. West wind 10 to 13 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

Snow, mainly before 11pm. Low around 32. Wind chill values between 23 and 28. West wind 10 to 13 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Tuesday

Snow. The snow could be heavy at times. High near 35. Wind chill values between 24 and 29. West southwest wind 10 to 13 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. West southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 33. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 25. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A chance of snow. Mostly cloudy, with a high near 36.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 28.

Friday

A slight chance of snow after 11am. Partly sunny, with a high near 39.

Friday Night

Partly cloudy, with a low around 30.

Saturday

Mostly sunny, with a high near 46.