782  
FPUS56 KOTX 181030  
ZFPOTX  
 
ZONE FORECAST PRODUCT FOR EASTERN WASHINGTON AND NORTH IDAHO  
NATIONAL WEATHER SERVICE SPOKANE WA  
229 AM PST THU DEC 18 2025  
 
IDZ001-WAZ037-190000-  
NORTHERN PANHANDLE-NORTHEAST MOUNTAINS-  
INCLUDING THE CITIES OF SANDPOINT, RATHDRUM, BONNERS FERRY,  
PRIEST RIVER, CLARK FORK, EASTPORT, COLVILLE, DEER PARK,  
CHEWELAH, NEWPORT, KETTLE FALLS, IONE, METALINE FALLS, METALINE,  
TIGER, AND FRUITLAND  
229 AM PST THU DEC 18 2025  
   
TODAY
 
SNOW LIKELY IN THE MORNING, THEN RAIN OR SNOW IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW  
ACCUMULATION OF 2 TO 4 INCHES VALLEYS AND 4 TO 9 INCHES IN THE  
MOUNTAINS. HIGHS IN THE MID 30S TO MID 40S. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN OR SNOW IN THE EVENING, THEN A CHANCE OF RAIN OR  
SNOW OVERNIGHT. SNOW ACCUMULATION OF 2 TO 5 INCHES. SNOW LEVEL  
3500 FEET. LOWS IN THE MID 20S TO LOWER 30S. BREEZY. SOUTHWEST  
WIND 5 TO 15 MPH WITH GUSTS UP TO 40 MPH, EXCEPT SOUTHWEST 20 TO  
30 MPH IN THE MOUNTAINS. IN THE MOUNTAINS, GUSTS UP TO 45 MPH  
INCREASING TO 55 MPH OVERNIGHT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN  
THE 30S. GUSTS UP TO 30 MPH DECREASING TO 20 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID TO UPPER 20S.    
SATURDAY
 
SNOW. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S.    
SUNDAY AND SUNDAY NIGHT
 
RAIN OR SNOW LIKELY. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS IN THE MID TO UPPER 30S. LOWS IN  
THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY
 
RAIN OR SNOW LIKELY. MODERATE SNOW ACCUMULATIONS  
POSSIBLE. HIGHS IN THE MID TO UPPER 30S. CHANCE OF PRECIPITATION  
70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID TO UPPER 30S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S TO LOWER 30S.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
HIGHS IN THE MID TO UPPER 30S.  
 

 
 
IDZ002-WAZ036-190000-  
COEUR D'ALENE AREA-SPOKANE AREA-  
INCLUDING THE CITIES OF COEUR D'ALENE, POST FALLS, HAYDEN,  
WORLEY, SPOKANE, CHENEY, DAVENPORT, AND ROCKFORD  
229 AM PST THU DEC 18 2025  
   
TODAY
 
A CHANCE OF RAIN OR SNOW IN THE MORNING, THEN RAIN OR  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN  
THE MID TO UPPER 40S. SOUTH WIND 5 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN IN THE EVENING, THEN A CHANCE OF RAIN OVERNIGHT.  
LOWS IN THE UPPER 20S TO LOWER 30S. WINDY. SOUTHWEST WIND 20 TO  
30 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. RAINFALL AMOUNTS UP TO A HALF INCH POSSIBLE.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SNOW. HIGHS IN THE UPPER 30S  
TO LOWER 40S. SOUTHWEST WIND 5 TO 15 MPH. GUSTS UP TO 30 MPH IN  
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. SOUTHWEST WIND 5 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S TO LOWER 40S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE LOWER 40S. LOWS IN THE UPPER 20S TO LOWER 30S.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE LOWER 40S. LOWS AROUND 30. CHANCE OF  
PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
IDZ003-WAZ033-190000-  
IDAHO PALOUSE-WASHINGTON PALOUSE-  
INCLUDING THE CITIES OF MOSCOW, PLUMMER, POTLATCH, GENESEE,  
PULLMAN, COLFAX, ROSALIA, LA CROSSE, OAKESDALE, TEKOA,  
AND UNIONTOWN  
229 AM PST THU DEC 18 2025  
   
TODAY
 
A CHANCE OF RAIN OR SNOW IN THE MORNING, THEN RAIN OR  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN  
THE MID 40S TO LOWER 50S. SOUTHEAST WIND 5 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN. A CHANCE OF SNOW OVERNIGHT. NO SNOW  
ACCUMULATION. LOWS IN THE 30S. WINDY. SOUTHWEST WIND 20 TO 30 MPH  
WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW. A CHANCE OF RAIN.  
HIGHS IN THE LOWER TO MID 40S. WEST WIND 5 TO 15 MPH. GUSTS UP TO  
35 MPH DECREASING TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO MID 30S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO MID 40S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS  
UP TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER TO MID 30S.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE LOWER TO MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE LOWER TO MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
IN THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 

 
 
IDZ004-190000-  
CENTRAL PANHANDLE MOUNTAINS-  
INCLUDING THE CITIES OF KELLOGG, ST MARIES, PINEHURST, OSBURN,  
WALLACE, MULLAN, LOOKOUT PASS, AND FERNWOOD  
229 AM PST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TODAY TO 10 AM PST  
FRIDAY...  
   
TODAY
 
A CHANCE OF SNOW IN THE MORNING, THEN RAIN OR SNOW IN  
THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON.  
LITTLE OR NO SNOW ACCUMULATION VALLEYS AND 3 TO 6 INCHES IN THE  
MOUNTAINS. SNOW LEVEL 3000 FEET. HIGHS IN THE LOWER TO MID 40S.  
GUSTS UP TO 20 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TONIGHT
 
RAIN. MOUNTAIN SNOW IN THE EVENING, THEN A CHANCE OF  
MOUNTAIN SNOW OVERNIGHT. MOUNTAIN SNOW MAY BE HEAVY AT TIMES IN  
THE EVENING. MOUNTAIN SNOW ACCUMULATION OF 5 TO 10 INCHES. SNOW  
LEVEL 5000 FEET. LOWS IN THE LOWER 30S. WINDY. SOUTHWEST WIND  
5 TO 15 MPH WITH GUSTS UP TO 35 MPH, EXCEPT SOUTHWEST 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH IN THE MOUNTAINS. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. BLOWING SNOW IN THE MORNING. SNOW LIKELY  
IN THE MORNING, THEN A CHANCE OF SNOW IN THE AFTERNOON. SNOW MAY  
BE HEAVY AT TIMES IN THE MORNING. SNOW ACCUMULATION UP TO  
2 INCHES VALLEYS AND 4 TO 8 INCHES IN THE MOUNTAINS. HIGHS IN THE  
UPPER 30S TO LOWER 40S. WEST WIND 5 TO 15 MPH IN THE MORNING,  
BECOMING LIGHT AND VARIABLE, GUSTS UP TO 30 MPH DECREASING TO  
20 MPH IN THE AFTERNOON. IN THE MOUNTAINS, WEST WIND 15 TO  
25 MPH, GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS  
AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
SNOW. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE MID TO  
UPPER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID TO UPPER 20S.    
SUNDAY
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE  
UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN AND MOUNTAIN SNOW. LIGHT MOUNTAIN SNOW  
ACCUMULATIONS. LOWS IN THE LOWER TO MID 30S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
MONDAY
 
RAIN OR SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS  
AROUND 40. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
AROUND 30. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS AROUND 30. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
IDZ026-WAZ032-190000-  
LEWISTON AREA-LOWER GARFIELD AND ASOTIN COUNTIES-  
INCLUDING THE CITIES OF LEWISTON, LAPWAI, PECK, CULDESAC,  
GIFFORD, CLARKSTON, AND POMEROY  
229 AM PST THU DEC 18 2025  
   
TODAY
 
A CHANCE OF RAIN OR SNOW IN THE MORNING, THEN RAIN OR  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. SNOW LEVEL  
2500 FEET IN THE MORNING. HIGHS IN THE MID 40S TO LOWER 50S.  
SOUTHEAST WIND 5 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN. LOWS IN THE MID TO UPPER 30S. WINDY. SOUTHWEST  
WIND 15 TO 25 MPH WITH GUSTS UP TO 45 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. RAINFALL AMOUNTS OVER AN INCH  
POSSIBLE.    
FRIDAY
 
MOSTLY CLOUDY. RAIN OR SNOW LIKELY IN THE MORNING, THEN  
A CHANCE OF RAIN OR SNOW IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE 40S. BREEZY. WEST WIND 10 TO 20 MPH.  
GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE LOWER TO MID 30S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE 40S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER TO MID 30S.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE UPPER 30S TO MID 40S. LOWS IN THE UPPER 20S TO  
MID 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
IN THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 

 
 
IDZ027-190000-  
LEWIS AND SOUTHERN NEZ PERCE COUNTIES-  
INCLUDING THE CITIES OF KAMIAH, CRAIGMONT, NEZPERCE,  
AND WINCHESTER  
229 AM PST THU DEC 18 2025  
   
TODAY
 
A CHANCE OF SNOW IN THE MORNING, THEN RAIN OR SNOW IN  
THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. SNOW LEVEL  
4000 FEET IN THE AFTERNOON. HIGHS IN THE 40S. SOUTH WIND 5 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
A CHANCE OF HIGH MOUNTAIN SNOW. RAIN. NO HIGH MOUNTAIN  
SNOW ACCUMULATION. LOWS IN THE 30S. BREEZY. SOUTHWEST WIND 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. RAIN OR SNOW IN THE MORNING, THEN RAIN  
OR SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
2 INCHES. SNOW LEVEL 3500 FEET IN THE MORNING. HIGHS IN THE LOWER  
TO MID 40S. WEST WIND 5 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. SOUTHWEST WIND 5 TO 15 MPH  
WITH GUSTS UP TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S TO MID 40S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S TO LOWER 30S.    
SUNDAY THROUGH MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE MID 30S TO MID 40S. LOWS IN THE MID 20S TO MID  
30S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S. LOWS IN THE UPPER 20S  
TO MID 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
IN THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 

 
 
WAZ031-190000-  
NORTHEAST BLUE MOUNTAINS-  
INCLUDING THE CITIES OF ANATONE AND PEOLA  
229 AM PST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM PST THIS  
AFTERNOON...  
   
TODAY
 
RAIN OR SNOW LIKELY IN THE MORNING, THEN RAIN OR SNOW IN  
THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW  
ACCUMULATION OF 4 TO 8 INCHES. SNOW LEVEL 4500 FEET IN THE  
AFTERNOON. HIGHS IN THE 40S. BREEZY. SOUTH WIND 5 TO 15 MPH WITH  
GUSTS UP TO 25 MPH INCREASING TO 10 TO 20 MPH WITH GUSTS UP TO  
35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
TONIGHT
 
RAIN IN THE EVENING, THEN RAIN AND HIGH MOUNTAIN SNOW  
OVERNIGHT. RAIN MAY BE HEAVY AT TIMES IN THE EVENING. HIGH  
MOUNTAIN SNOW ACCUMULATION UP TO 2 INCHES. LOWS IN THE 30S.  
WINDY. SOUTHWEST WIND 20 TO 30 MPH WITH GUSTS UP TO 55 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. RAIN OR SNOW IN THE MORNING, THEN A  
CHANCE OF SNOW IN THE AFTERNOON. BLOWING SNOW IN THE MORNING,  
THEN PATCHY BLOWING SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF  
3 TO 6 INCHES. HIGHS IN THE UPPER 30S TO MID 40S. WINDY. WEST  
WIND 15 TO 25 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
PATCHY BLOWING SNOW. LOWS IN THE UPPER 20S TO LOWER 30S. WINDY.  
SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. PATCHY  
BLOWING SNOW. HIGHS IN THE MID 30S TO LOWER 40S. BREEZY.  
SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 40 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
RAIN AND MOUNTAIN SNOW LIKELY. LOWS IN THE LOWER  
TO MID 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND  
MOUNTAIN SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S. LOWS IN THE  
UPPER 20S TO MID 30S. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE LOWER TO MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.   
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS  
IN THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION  
50 PERCENT.  
 

 
 
WAZ034-035-190000-  
MOSES LAKE AREA-UPPER COLUMBIA BASIN-  
INCLUDING THE CITIES OF MOSES LAKE, EPHRATA, OTHELLO, QUINCY,  
RITZVILLE, GRAND COULEE, ODESSA, WILBUR, AND COULEE CITY  
229 AM PST THU DEC 18 2025  
   
TODAY
 
RAIN. A CHANCE OF SNOW IN THE MORNING, THEN SNOW IN THE  
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 40S  
TO LOWER 50S. BREEZY. SOUTH WIND 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN OVERNIGHT. LOWS IN THE UPPER 20S TO MID 30S.  
WINDY. SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT. RAINFALL AMOUNTS LESS THAN A  
QUARTER OF AN INCH.    
FRIDAY
 
SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE  
LOWER TO MID 40S. WEST WIND 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO LOWER  
30S. SOUTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 40S. BREEZY.  
SOUTHWEST WIND 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE UPPER 30S TO LOWER 40S. LOWS IN THE UPPER 20S  
TO LOWER 30S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE LOWER TO MID 40S. LOWS IN THE UPPER 20S TO  
LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER TO MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
20 PERCENT.    
WEDNESDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE UPPER 30S TO LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.  
 

 
 
WAZ038-190000-  
OKANOGAN HIGHLANDS-  
INCLUDING THE CITIES OF REPUBLIC, INCHELIUM, AND WAUCONDA  
229 AM PST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO  
10 PM PST THIS EVENING...  
   
TODAY
 
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW  
ACCUMULATION OF 2 TO 5 INCHES VALLEYS AND 4 TO 7 INCHES IN THE  
MOUNTAINS. HIGHS IN THE LOWER 30S TO LOWER 40S. SOUTH WIND 5 TO  
15 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
CLOUDY WITH RAIN OR SNOW IN THE EVENING, THEN PARTLY  
CLOUDY WITH A CHANCE OF SNOW OVERNIGHT. LITTLE OR NO SNOW  
ACCUMULATION VALLEYS AND UP TO 1 INCH IN THE MOUNTAINS. SNOW  
LEVEL 3000 FEET. LOWS IN THE 20S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 35 MPH, EXCEPT SOUTHWEST 15 TO 25 MPH WITH GUSTS UP  
TO 40 MPH IN THE MOUNTAINS. CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY
 
SUNNY. HIGHS IN THE 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
SATURDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S TO LOWER 30S.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE UPPER 20S TO LOWER 30S. CHANCE OF PRECIPITATION  
50 PERCENT.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID TO UPPER 30S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SNOW. HIGHS IN THE 30S. LOWS IN THE MID 20S TO LOWER  
30S.  
 

 
 
WAZ041-044-190000-  
WENATCHEE AREA-WATERVILLE PLATEAU-  
INCLUDING THE CITIES OF WENATCHEE, CHELAN, ENTIAT, CASHMERE,  
WATERVILLE, AND MANSFIELD  
229 AM PST THU DEC 18 2025  
   
TODAY
 
RAIN OR SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES. SNOW  
LEVEL 2500 FEET. HIGHS IN THE MID 30S TO LOWER 40S, SOUTH WIND  
10 TO 20 MPH, GUSTS UP TO 30 MPH. BREEZY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
TONIGHT
 
RAIN OR SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH A  
CHANCE OF RAIN OR SNOW OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH.  
SNOW LEVEL 2500 FEET OVERNIGHT. LOWS IN THE MID 20S TO LOWER 30S.  
WINDY. SOUTHWEST WIND 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY
 
SUNNY. A CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE  
MID 30S TO LOWER 40S. WEST WIND 5 TO 15 MPH WITH GUSTS UP TO  
25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID TO UPPER 20S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 20 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S. SOUTHWEST WIND 5 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE MID TO UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.   
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. HIGHS IN THE 30S. LOWS IN THE MID TO UPPER 20S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY
 
PARTLY SUNNY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE MID TO UPPER 30S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE MID TO UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY
 
PARTLY SUNNY. HIGHS IN THE 30S.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE  
OF SNOW. LOWS IN THE MID TO UPPER 20S. HIGHS IN THE LOWER TO MID  
30S.  
 

 
 
WAZ043-190000-  
OKANOGAN VALLEY-  
INCLUDING THE CITIES OF OMAK, OKANOGAN, BREWSTER, BRIDGEPORT,  
OROVILLE, NESPELEM, AND TONASKET  
229 AM PST THU DEC 18 2025  
   
TODAY
 
RAIN OR SNOW. SNOW ACCUMULATION OF 3 TO 6 INCHES. SNOW  
LEVEL 2000 FEET. HIGHS IN THE MID 30S TO LOWER 40S. BREEZY. SOUTH  
WIND 5 TO 15 MPH INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH RAIN OR SNOW IN THE EVENING, THEN  
MOSTLY CLEAR OVERNIGHT. SNOW ACCUMULATION UP TO 1 INCH. SNOW  
LEVEL 2500 FEET. LOWS IN THE MID 20S TO LOWER 30S. SOUTHWEST WIND  
5 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
FRIDAY
 
SUNNY. HIGHS IN THE LOWER 30S TO LOWER 40S. GUSTS UP TO  
20 MPH IN THE MORNING.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
SATURDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S. SOUTH WIND 5 TO 15 MPH WITH GUSTS UP TO 20 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW.  
LOWS IN THE MID TO UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.   
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. HIGHS IN  
THE 30S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN OR  
SNOW. LOWS IN THE MID 20S TO LOWER 30S. HIGHS IN THE 30S. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN OR SNOW. LOWS  
IN THE MID TO UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE 30S.  
LOWS IN THE MID TO UPPER 20S.    
WEDNESDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER TO MID 30S.  
 

 
 
WAZ047-190000-  
CENTRAL CHELAN COUNTY-  
INCLUDING THE CITIES OF LEAVENWORTH, PLAIN, AND LAKE WENATCHEE  
229 AM PST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO  
10 PM PST THIS EVENING...  
   
TODAY
 
SNOW IN THE MORNING, THEN RAIN OR SNOW IN THE AFTERNOON.  
SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. SNOW ACCUMULATION OF  
3 TO 6 INCHES VALLEYS AND 5 TO 11 INCHES IN THE MOUNTAINS. SNOW  
LEVEL 3000 FEET IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 30S.  
GUSTS UP TO 20 MPH IN THE AFTERNOON. IN THE MOUNTAINS, GUSTS UP  
TO 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN OR SNOW IN THE EVENING, THEN RAIN OR SNOW LIKELY  
OVERNIGHT. PATCHY BLOWING SNOW. SNOW MAY BE HEAVY AT TIMES IN THE  
EVENING. SNOW ACCUMULATION UP TO 1 INCH VALLEYS AND 3 TO 7 INCHES  
IN THE MOUNTAINS. SNOW LEVEL 3500 FEET IN THE EVENING. LOWS IN  
THE LOWER TO MID 20S. BLUSTERY. NORTHWEST WIND 5 TO 15 MPH  
OVERNIGHT. GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SNOW IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES  
VALLEYS AND 2 TO 4 INCHES IN THE MOUNTAINS. HIGHS IN THE UPPER  
20S TO MID 30S. GUSTS UP TO 25 MPH. IN THE MOUNTAINS, GUSTS UP TO  
40 MPH DECREASING TO 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN  
THE MID TO UPPER 20S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE  
LOWER TO MID 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID TO UPPER 20S.    
SUNDAY
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE  
LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
RAIN OR SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.  
LOWS IN THE LOWER TO MID 20S. CHANCE OF PRECIPITATION 70 PERCENT.   
MONDAY AND MONDAY NIGHT
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.  
HIGHS IN THE LOWER 30S. LOWS IN THE LOWER TO MID 20S. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE  
OF SNOW. LOWS IN THE LOWER TO MID 20S. HIGHS IN THE LOWER TO MID  
30S.  
 

 
 
WAZ048-190000-  
WESTERN CHELAN COUNTY-  
INCLUDING THE CITIES OF STEVENS PASS, HOLDEN VILLAGE,  
AND STEHEKIN  
229 AM PST THU DEC 18 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM PST FRIDAY
 
 
   
TODAY
 
SNOW. RAIN AND FREEZING RAIN IN THE AFTERNOON. SNOW MAY  
BE HEAVY AT TIMES. SNOW ACCUMULATION OF 4 TO 9 INCHES VALLEYS AND  
7 TO 14 INCHES IN THE MOUNTAINS. SNOW LEVEL 3500 FEET IN THE  
AFTERNOON. HIGHS IN THE LOWER TO MID 30S. GUSTS UP TO 20 MPH.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
RAIN IN THE EVENING. MOUNTAIN SNOW. BLOWING MOUNTAIN  
SNOW. MOUNTAIN SNOW MAY BE HEAVY AT TIMES. MOUNTAIN SNOW  
ACCUMULATION OF 2 TO 4 INCHES VALLEYS AND 6 TO 14 INCHES IN THE  
MOUNTAINS. SNOW LEVEL 4000 FEET IN THE EVENING. LOWS IN THE LOWER  
TO MID 20S. WINDY. NORTHWEST WIND 5 TO 15 MPH WITH GUSTS UP TO  
45 MPH, EXCEPT WEST 20 TO 30 MPH WITH GUSTS UP TO 55 MPH IN THE  
MOUNTAINS. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY
 
PATCHY BLOWING SNOW IN THE MORNING. SNOW. SNOW  
ACCUMULATION OF 3 TO 6 INCHES VALLEYS AND 4 TO 8 INCHES IN THE  
MOUNTAINS. HIGHS IN THE UPPER 20S. GUSTS UP TO 35 MPH DECREASING  
TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
FRIDAY NIGHT
 
SNOW. SNOW MAY BE HEAVY AT TIMES. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. LOWS IN THE LOWER TO MID 20S. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
SATURDAY
 
SNOW. SNOW MAY BE HEAVY AT TIMES. MODERATE SNOW  
ACCUMULATIONS POSSIBLE. HIGHS IN THE UPPER 20S TO LOWER 30S.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
SNOW. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE LOWER 30S.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
SNOW. SNOW MAY BE HEAVY AT TIMES.  
MODERATE SNOW ACCUMULATIONS POSSIBLE. LOWS IN THE MID 20S. HIGHS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
MONDAY NIGHT AND TUESDAY
 
SNOW LIKELY. LIGHT SNOW  
ACCUMULATIONS. LOWS IN THE LOWER TO MID 20S. HIGHS AROUND 30.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE  
OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER TO MID 30S.  
 

 
 
WAZ049-190000-  
WESTERN OKANOGAN COUNTY-  
INCLUDING THE CITIES OF MAZAMA, WINTHROP, TWISP, METHOW,  
AND CONCONULLY  
229 AM PST THU DEC 18 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO  
10 PM PST THIS EVENING...  
   
TODAY
 
SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON.  
AREAS OF BLOWING SNOW IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE AFTERNOON. SNOW ACCUMULATION OF 3 TO 7 INCHES  
VALLEYS AND 5 TO 11 INCHES IN THE MOUNTAINS. HIGHS IN THE LOWER  
TO MID 30S. SOUTHEAST WIND 5 TO 15 MPH IN THE AFTERNOON. IN THE  
MOUNTAINS, SOUTH WIND 10 TO 20 MPH. GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
TONIGHT
 
SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH A CHANCE  
OF SNOW OVERNIGHT. PATCHY BLOWING SNOW. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. SNOW ACCUMULATION UP TO 3 INCHES VALLEYS  
AND 4 TO 7 INCHES IN THE MOUNTAINS. LOWS 19 TO 25. GUSTS UP TO  
30 MPH. WEST WIND 15 TO 25 MPH WITH GUSTS UP TO 45 MPH IN THE  
MOUNTAINS. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
FRIDAY
 
PARTLY SUNNY. A CHANCE OF SNOW IN THE MORNING, THEN  
SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 2 TO 4 INCHES. HIGHS  
IN THE UPPER 20S TO MID 30S. GUSTS UP TO 20 MPH IN THE MORNING.  
CHANCE OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT
 
SNOW. LIGHT SNOW ACCUMULATIONS. LOWS 19 TO 23.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY
 
SNOW. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER  
20S TO LOWER 30S. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER TO MID 20S.    
SUNDAY
 
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS AROUND 30.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
SNOW. LIGHT SNOW ACCUMULATIONS. LOWS  
19 TO 23. HIGHS AROUND 30. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
MONDAY NIGHT THROUGH WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW. LOWS IN THE LOWER TO MID 20S. HIGHS IN THE UPPER  
20S TO LOWER 30S.  
 

 
 
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