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Blowing Dust Advisory — Washington Palouse, WA, Upper Columbia Basin, WA, Spokane Area, WA, Waterville Plateau, WA
Issued
2:00 p. m. CDT · vie., oct. 9 2026
Expires
9:00 p. m. CDT · vie., oct. 9 2026
Issuing Office
NWS KOTX

Affected Areas

Washington Palouse, WA Upper Columbia Basin, WA Spokane Area, WA Waterville Plateau, WA

Official Bulletin

173

WWUS76 KOTX 082033

NPWOTX

URGENT - WEATHER MESSAGE

National Weather Service Spokane WA

133 PM PDT Thu Oct 8 2026

WAZ033-035-036-044-091415-

/O.NEW.KOTX.DU.Y.0005.261009T1900Z-261010T0200Z/

Washington Palouse-Upper Columbia Basin-Spokane Area-Waterville

Plateau-

Including the cities of Coulee City, Davenport, Oakesdale, Rockford,

Airway Heights, Odessa, Wilbur, Harrington, Colfax, Cheney, Pullman,

Waterville, Fairfield, Downtown Spokane, Ritzville, Uniontown,

Spokane Valley, Rosalia, Mansfield, Tekoa, Badger Mountain Road,

Grand Coulee, Creston, and La Crosse

133 PM PDT Thu Oct 8 2026

...BLOWING DUST ADVISORY IN EFFECT FROM NOON TO 7 PM PDT FRIDAY...

* WHAT...Patchy to localized areas of blowing dust expected, with

  visibility dropping to between one-quarter and one mile at times.

  Southwest to west winds 15 to 25 mph with gusts of 30 to 40 mph.

* WHERE...Coulee City, Davenport, Oakesdale, Rockford, Airway

  Heights, Odessa, Wilbur, Harrington, Colfax, Cheney, Pullman,

  Waterville, Fairfield, Downtown Spokane, Ritzville, Uniontown,

  Spokane Valley, Rosalia, Mansfield, Tekoa, Badger Mountain Road,

  Grand Coulee, Creston, and La Crosse.

* WHEN...From noon to 7 PM PDT Friday.

* IMPACTS...Hazardous driving conditions due to reduced visibility.

* ADDITIONAL DETAILS...Areas of blowing dust possible anywhere in the

  advisory, but strongest winds and highest potential for blowing

  dust expected along US-2 between Waterville and Airway Heights and

  I-90 from Ritzville to Spokane.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility below one mile. If you

encounter blowing dust or blowing sand on the roadway or see it

approaching, pull off the road as far as possible and put your

vehicle in park. Turn the lights all the way off and keep foot off

the brake pedal. Remember, 'Pull Aside, Stay Alive'.

&&

$$

Solveig