596  
WWUS46 KOTX 191031  
WSWOTX  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE SPOKANE WA  
231 AM PST WED FEB 19 2025  
 
WAZ049-192115-  
/O.EXA.KOTX.WW.Y.0013.000000T0000Z-250220T0000Z/  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF TWISP, METHOW, CONCONULLY, MAZAMA, LOUP  
LOUP PASS, AND WINTHROP  
231 AM PST WED FEB 19 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON
 
 
* WHAT...SNOW. SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES. WINDS  
GUSTING AS HIGH AS 35 MPH.  
 
* WHERE...TWISP, METHOW, CONCONULLY, MAZAMA, LOUP LOUP PASS, AND  
WINTHROP.  
 
* WHEN...UNTIL 4 PM PST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE WEDNESDAY MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST TRAVEL  
INFORMATION IN WASHINGTON, GO TO HTTPS://WSDOT.WA.GOV/TRAVEL  
 

 
 

 
 
WAZ034-035-192100-  
/O.CON.KOTX.WW.Y.0013.000000T0000Z-250219T2100Z/  
MOSES LAKE AREA-UPPER COLUMBIA BASIN-  
INCLUDING THE CITIES OF CRESTON, HARRINGTON, OTHELLO, QUINCY,  
COULEE CITY, GRAND COULEE, WILBUR, EPHRATA, MOSES LAKE,  
RITZVILLE, AND ODESSA  
231 AM PST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS  
AFTERNOON...  
 
* WHAT...MIXED PRECIPITATION EXPECTED SOUTH OF I-90 WITH TOTAL SNOW  
ACCUMULATIONS UP TO AN INCH AND ICE ACCUMULATIONS UP TO 0.10".  
SNOW EXPECTED NORTH OF I-90 WITH TOTAL SNOW ACCUMULATIONS BETWEEN  
1 AND 4 INCHES.  
 
* WHERE...CRESTON, HARRINGTON, OTHELLO, QUINCY, COULEE CITY, GRAND  
COULEE, WILBUR, EPHRATA, MOSES LAKE, RITZVILLE, AND ODESSA.  
 
* WHEN...UNTIL 1 PM PST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE WEDNESDAY MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST TRAVEL  
INFORMATION IN WASHINGTON, GO TO HTTPS://WSDOT.WA.GOV/TRAVEL  
 

 
 

 
 
WAZ041-044-047-192115-  
/O.CON.KOTX.WW.Y.0013.000000T0000Z-250220T0000Z/  
WENATCHEE AREA-WATERVILLE PLATEAU-CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF NUMBER 1 CANYON, PANGBORN AIRPORT, BADGER  
MOUNTAIN ROAD, MANSFIELD, NUMBER 2 CANYON, ENTIAT, CHELAN,  
LEAVENWORTH, PLAIN, WENATCHEE, CASHMERE, AND WATERVILLE  
231 AM PST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
 
* WHAT...SNOW EXPECTED. SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES  
WITH UP TO 6 INCHES LOCALLY. ELEVATIONS ABOVE 4000 COULD RECEIVE  
UP TO 8 INCHES.  
 
* WHERE...NUMBER 1 CANYON, PANGBORN AIRPORT, BADGER MOUNTAIN ROAD,  
MANSFIELD, NUMBER 2 CANYON, ENTIAT, CHELAN, LEAVENWORTH, PLAIN,  
WENATCHEE, CASHMERE, AND WATERVILLE.  
 
* WHEN...UNTIL 4 PM PST THIS AFTERNOON.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE WEDNESDAY MORNING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST TRAVEL  
INFORMATION IN WASHINGTON, GO TO HTTPS://WSDOT.WA.GOV/TRAVEL  
 

 
 

 
 
WAZ048-192115-  
/O.CON.KOTX.WW.Y.0013.000000T0000Z-250220T1200Z/  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF HOLDEN VILLAGE, STEHEKIN, AND STEVENS  
PASS  
231 AM PST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST  
THURSDAY...  
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS BETWEEN 5 AND 9  
INCHES.  
 
* WHERE...HOLDEN VILLAGE, STEHEKIN, AND STEVENS PASS.  
 
* WHEN...UNTIL 4 AM PST THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT TO IMPOSSIBLE. THE  
HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY MORNING AND  
EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST TRAVEL  
INFORMATION IN WASHINGTON, GO TO HTTPS://WSDOT.WA.GOV/TRAVEL  
 

 
 

 
 
IDZ004-192115-  
/O.CON.KOTX.WW.Y.0014.250219T2000Z-250220T1200Z/  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF MULLAN, DOBSON PASS, AND LOOKOUT PASS  
231 AM PST WED FEB 19 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 4 AM  
PST THURSDAY...  
 
* WHAT...SNOW EXPECTED ABOVE 3500 FEET. TOTAL SNOW ACCUMULATIONS  
BETWEEN 3 AND 6 INCHES.  
 
* WHERE...MULLAN, DOBSON PASS, AND LOOKOUT PASS.  
 
* WHEN...FROM NOON TODAY TO 4 AM PST THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE WEDNESDAY EVENING COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. FOR THE LATEST ROAD  
INFORMATION IN IDAHO, CALL 5 1 1.  
 

 
 

 
 
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