- Effective:
- 2025-07-11T12:16:00-07:00
- Expires:
- 2025-07-12T00:15:00-07:00
- Certainty:
- Likely
- Event:
- Heat Advisory
- Type:
- Alert
- Severity:
- Moderate
- Urgency:
- Expected
- Areas:
- Coeur d'Alene Area; Lewiston Area; Lower Garfield and Asotin Counties; Moses Lake Area; Upper Columbia Basin; Spokane Area; Wenatchee Area; Okanogan Valley; Waterville Plateau
* WHAT...High temperatures 95-105 expected. Overnight low
temperatures 65-75.
* WHERE...Lewiston Grade, Brewster, Gifford, Worley, Cashmere,
Badger Mountain Road, Pangborn Airport, Omak, Waterville, Cheney,
Airway Heights, Number 2 Canyon, Mansfield, Quincy, Moses Lake,
Rockford, Pomeroy, Hayden, Spokane Valley, Bridgeport, Creston,
Davenport, Nespelem, Disautel Pass, Lapwai, Number 1 Canyon,
Downtown Spokane, Coulee City, Oroville, Culdesac, Coeur d'Alene,
Wilbur, Lewiston, Ephrata, Grand Coulee, Wenatchee, Fairfield,
Alpowa Summit, Clarkston, Othello, Ritzville, Harrington, Chelan,
Okanogan, Tonasket, Entiat, Peck, Post Falls, and Odessa.
* WHEN...From noon Saturday to 8 PM PDT Monday.
* IMPACTS...Hot temperatures may cause heat illnesses. Warm low
temperatures will limit ability to cool indoor spaces overnight
for those without air conditioning.
Instruction: Drink plenty of fluids, stay out of the sun, and check up on
relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
If you have access to air conditioning, use it, or find a location
that does. Even a few hours in a cool location can lower risk. Fans
may not be adequate.