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

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

N/A

Humidity	70%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	N/A
Visibility	1.24 mi
Last update	03 Apr 10:56 AM PDT

More Information:

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

Extended Forecast for

7 Miles SSW Chinook Pass WA

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

Click here for hazard details and duration

Winter Storm Watch

This Afternoon
High: 49 °F
Chance Rain
Tonight
Low: 34 °F
Rain/Snow
Monday
High: 37 °F
Snow Likely
Monday Night
Low: 30 °F
Snow Likely
then Chance
Snow
Tuesday
High: 35 °F
Snow
Tuesday Night
Low: 26 °F
Heavy Snow
Wednesday
High: 30 °F
Snow Showers
Wednesday Night
Low: 23 °F
Snow
Thursday
High: 34 °F
Chance Snow

Detailed Forecast

This Afternoon

A 50 percent chance of rain. Mostly cloudy, with a high near 49. West wind 5 to 7 mph.

Tonight

Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then snow likely after 2am. Low around 34. South southwest wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Monday

Snow likely, mainly between 11am and noon. Mostly cloudy, with a high near 37. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 30. West southwest wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Tuesday

Snow. High near 35. Southwest wind 7 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 26. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 30. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Snow, mainly before 11pm. Mostly cloudy, with a low around 23.

Thursday

A chance of snow, mainly after 11am. Partly sunny, with a high near 34.

Thursday Night

A chance of snow before 11pm. Mostly cloudy, with a low around 25.

Friday

A slight chance of snow. Mostly sunny, with a high near 38.

Friday Night

Partly cloudy, with a low around 27.

Saturday

Mostly sunny, with a high near 46.