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Heavy rain and severe weather will exacerbate ongoing flooding in the central and southern U.S.

Additional heavy rain will increase the threat of flooding in the central and southern U.S. this weekend. There is a High Risk of excessive rainfall for parts of ArkLaTex, as well as the Mid-Mississippi and Lower Ohio River Valleys on Saturday. Severe thunderstorms, some of which could include significant tornadoes and very large hail, are also possible on Saturday for much of the same area. Read More >

7-Day Forecast for Latitude 46.95°N and Longitude 121.46°W (Elev. 5587 ft) (Text-Only)
NWS Forecast for: 6 Miles NNE Chinook Pass WA
Issued by: National Weather Service Seattle, WA
Last Update: 3:04 pm PST Feb 23, 2018




Tonight: Snow. Low around 16. Wind chill values between 2 and 8. South southwest wind 7 to 11 mph becoming west after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Saturday: Snow showers. High near 21. Wind chill values between 2 and 8. West northwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday Night: Snow showers likely before 10pm, then snow after 10pm. Low around 16. Wind chill values between -3 and 7. Breezy, with a west southwest wind 9 to 14 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Sunday: Snow before 10am, then snow showers after 10am. High near 23. Wind chill values between -3 and 7. Windy, with a west wind 22 to 32 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Sunday Night: Snow showers. Low around 14. West southwest wind 7 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Monday: A 40 percent chance of snow showers. Partly sunny, with a high near 22. New snow accumulation of less than a half inch possible.

Monday Night: A chance of snow showers before 10pm, then snow likely, mainly after 4am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Tuesday: Snow likely before 10am, then snow showers likely after 10am. Mostly cloudy, with a high near 26.

Tuesday Night: Snow showers likely. Mostly cloudy, with a low around 18.

Wednesday: Snow showers likely. Mostly cloudy, with a high near 25.

Wednesday Night: Snow showers likely. Cloudy, with a low around 18.

Thursday: A chance of snow showers. Mostly cloudy, with a high near 24.

Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 18.

Friday: A chance of snow showers. Mostly cloudy, with a high near 25.



6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)

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