202  
WWUS76 KOTX 240350  
NPWOTX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SPOKANE WA  
850 PM PDT THU JUL 23 2026  
 
IDZ001-002-027-WAZ031-033>038-041-043-044-047>049-240500-  
/O.EXP.KOTX.HT.Y.0003.000000T0000Z-260724T0400Z/  
NORTHERN PANHANDLE-COEUR D'ALENE AREA-LEWIS AND SOUTHERN NEZ  
PERCE COUNTIES-NORTHEAST BLUE MOUNTAINS-WASHINGTON PALOUSE-MOSES  
LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA-NORTHEAST MOUNTAINS-  
OKANOGAN HIGHLANDS-WENATCHEE AREA-OKANOGAN VALLEY-WATERVILLE  
PLATEAU-CENTRAL CHELAN COUNTY-WESTERN CHELAN COUNTY-WESTERN  
OKANOGAN COUNTY-  
INCLUDING THE CITIES OF CHEWELAH, BOULDER CREEK ROAD, INCHELIUM,  
METALINE, QUINCY, GRAND COULEE, SOLDIERS MEADOW ROAD, MANSFIELD,  
WINTHROP, REPUBLIC, PULLMAN, ANATONE, LOUP LOUP PASS, WAUCONDA,  
MOUNTAIN ROAD, SPRINGDALE-HUNTERS ROAD, SANDPOINT, KETTLE FALLS,  
BRIDGEPORT, CLOVERLAND ROAD, OKANOGAN, HOLDEN VILLAGE, PLAIN,  
CHESAW ROAD, CHENEY, ATHOL, TEKOA, DAVENPORT, CONCONULLY,  
CASHMERE, EPHRATA, LEAVENWORTH, NUMBER 2 CANYON, CRESTON, CLARK  
FORK, ENTIAT, BREWSTER, IONE, OROVILLE, STEHEKIN, CHELAN, PRIEST  
RIVER, PANGBORN AIRPORT, TIGER, OAKESDALE, POST FALLS, NEZPERCE,  
DEER PARK, UNIONTOWN, NEWPORT, MAZAMA, OMAK, WORLEY, STEVENS  
PASS, ORIN-RICE ROAD, WATERVILLE, HARRINGTON, OTHELLO, FLOWERY  
TRAIL ROAD, COULEE CITY, BONNERS FERRY, NUMBER 1 CANYON,  
TONASKET, BADGER MOUNTAIN ROAD, METHOW, WILBUR, TWISP, LA CROSSE,  
COLFAX, ROCKFORD, MOSES LAKE, SCHWEITZER MOUNTAIN ROAD, COLVILLE,  
PEOLA, SPOKANE VALLEY, ODESSA, HAYDEN, WINCHESTER, WENATCHEE,  
KAMIAH, AIRWAY HEIGHTS, HIGHWAY 20 WAUCONDA SUMMIT, RITZVILLE,  
EASTPORT, ROSALIA, NORTHPORT, FRUITLAND, DOWNTOWN SPOKANE,  
SHERMAN PASS, NESPELEM, FAIRFIELD, COEUR D'ALENE, DISAUTEL PASS,  
METALINE FALLS, AND CRAIGMONT  
850 PM PDT THU JUL 23 2026  
   
..HEAT ADVISORY WILL EXPIRE AT 9 PM PDT THIS EVENING
 
 
TEMPERATURES WILL STILL BE VERY WARM ON FRIDAY WITH HIGH  
TEMPERATURES IN THE 90S TO AROUND 100 DEGREES, BUT WILL BE BELOW  
ADVISORY CRITERIA.  
 

 
 
IDZ026-WAZ032-250400-  
/O.EXT.KOTX.HT.Y.0003.000000T0000Z-260725T0400Z/  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF PECK, CULDESAC, ALPOWA SUMMIT, POMEROY,  
GIFFORD, LEWISTON, CLARKSTON, LEWISTON GRADE, AND LAPWAI  
850 PM PDT THU JUL 23 2026  
   
..HEAT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT FRIDAY
 
 
* WHAT...HOT TEMPERATURES WITH DAYTIME HIGHS IN THE MID 90S TO LOW  
100S FRIDAY. THIS WILL POSE A MODERATE TO MAJOR RISK OF  
HEAT-RELATED ILLNESS.  
 
* WHERE...PECK, CULDESAC, ALPOWA SUMMIT, POMEROY, GIFFORD, LEWISTON,  
CLARKSTON, LEWISTON GRADE, AND LAPWAI.  
 
* WHEN...UNTIL 9 PM PDT FRIDAY.  
 
* IMPACTS...HOT TEMPERATURES MAY CAUSE HEAT ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRINK PLENTY OF FLUIDS, STAY IN AN AIR-CONDITIONED ROOM, 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.  
 

 
 

 
 
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