614  
FPUS55 KMSO 180915  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
214 AM MST WED FEB 18 2026  
 
MTZ001-182300-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
214 AM MST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 3 AM TO 5 PM MST  
WEDNESDAY...  
   
TODAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF SNOW.  
COLDER. HIGHS 19 TO 26. NORTHEAST WINDS TO 15 MPH IN THE MORNING.   
TONIGHT
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 6 TO 13.    
THURSDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS 12 TO 19.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 13 TO 20.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 12 TO 19.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 17 TO 24.    
MONDAY
 
A CHANCE OF SNOW. RAIN LIKELY IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT. HIGHS IN THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 30S TO MID 40S.  
 

 
 
MTZ002-182300-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
214 AM MST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST  
THURSDAY...  
   
TODAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF SNOW.  
PATCHY BLOWING SNOW IN THE MORNING. BITTERLY COLD. HIGHS  
4 TO 11. NORTHEAST WINDS 15 TO 25 MPH. GUSTS UP TO 35 MPH IN THE  
MORNING. WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
BITTERLY COLD. LOWS 3 BELOW TO 4 ABOVE ZERO. NORTHEAST WINDS TO  
15 MPH. WIND CHILL READINGS 20 BELOW TO 30 BELOW ZERO.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
BITTERLY COLD. HIGHS 19 TO 26. SOUTHEAST WINDS TO 15 MPH. WIND  
CHILL READINGS 10 BELOW TO 20 BELOW ZERO.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 7 TO 14.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S. SOUTHWEST WINDS TO 15 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 10 TO 17.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 6 TO 13.    
SUNDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 14 TO 21.    
MONDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN RAIN AND SNOW  
LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S.    
TUESDAY
 
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE  
30S.  
 

 
 
MTZ003-182300-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
214 AM MST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 2 AM TO 5 PM MST  
WEDNESDAY...  
   
TODAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF SNOW. PATCHY  
BLOWING SNOW. BITTERLY COLD. HIGHS 17 TO 24. WINDY WITH  
NORTHEAST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH  
DECREASING TO 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY BLOWING SNOW THROUGH THE NIGHT.  
A 20 PERCENT CHANCE OF SNOW IN THE EVENING. BITTERLY COLD. LOWS  
2 TO 9. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.  
WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO.    
THURSDAY
 
MOSTLY CLOUDY. BITTERLY COLD. HIGHS IN THE MID 20S TO  
LOWER 30S. NORTHEAST WINDS TO 15 MPH. WIND CHILL READINGS  
10 BELOW TO 20 BELOW ZERO.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 17.    
FRIDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 12 TO 19.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 10 TO 17.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 23.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.  
 

 
 
MTZ004-182300-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
214 AM MST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 1 AM TO 11 PM MST  
WEDNESDAY...  
   
TODAY
 
AREAS OF SNOW EARLY IN THE MORNING, THEN SNOW LIKELY IN  
THE LATE MORNING AND EARLY AFTERNOON. AREAS OF SNOW LATE IN THE  
AFTERNOON. CHANCE OF SNOW 70 PERCENT. SNOW ACCUMULATIONS OF 1 TO  
3 INCHES. HIGHS IN THE 20S.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS  
9 TO 16. EAST WINDS TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S. EAST WINDS TO  
15 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 11 TO 18.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 14 TO 21.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE 20S.   
MONDAY
 
A CHANCE OF SNOW. RAIN LIKELY IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 60 PERCENT. HIGHS IN THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY
 
A CHANCE OF RAIN. A CHANCE OF SNOW IN THE MORNING,  
THEN SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.  
 

 
 
MTZ005-182300-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
214 AM MST WED FEB 18 2026  
   
TODAY
 
AREAS OF SNOW EARLY IN THE MORNING, THEN SNOW LIKELY IN  
THE LATE MORNING AND EARLY AFTERNOON. AREAS OF SNOW LATE IN THE  
AFTERNOON. CHANCE OF SNOW 70 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE MID 20S TO LOWER 30S. EAST WINDS TO  
15 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
10 TO 14.    
THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS 12 TO 16.   
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER TO MID 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 12 TO 16.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 14 TO 18.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
MONDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT
 
RAIN LIKELY. SNOW LIKELY AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE  
LOWER 40S.  
 

 
 
MTZ006-182300-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
214 AM MST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO  
8 PM MST WEDNESDAY...  
   
TODAY
 
AREAS OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE  
AFTERNOON. CHANCE OF SNOW 70 PERCENT. SNOW ACCUMULATIONS OF 1 TO  
3 INCHES. HIGHS IN THE MID 20S TO LOWER 30S. SOUTHEAST WINDS TO  
15 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS  
5 TO 12. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 5 TO 12.    
FRIDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 20S TO  
LOWER 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 5 TO 12.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 10 TO 17.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 18 TO 25.    
MONDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF VALLEY  
RAIN WITH MOUNTAIN SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. HIGHS IN THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
SNOW LIKELY. RAIN LIKELY IN THE EVENING. CHANCE  
OF PRECIPITATION 80 PERCENT. LOWS IN THE 20S.    
TUESDAY
 
SNOW LIKELY. CHANCE OF SNOW 80 PERCENT. HIGHS IN THE  
MID 30S TO LOWER 40S.  
 

 
 
MTZ007-182300-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
214 AM MST WED FEB 18 2026  
   
TODAY
 
AREAS OF SNOW UNTIL LATE AFTERNOON, THEN SNOW LIKELY  
LATE IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. COLDER. SNOW  
ACCUMULATIONS OF 1 TO 2 INCHES. HIGHS 17 TO 24. EAST WINDS TO  
15 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. VERY  
COLD. LOWS 2 BELOW TO 5 ABOVE ZERO.    
THURSDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. VERY COLD. LOWS 2 BELOW TO  
5 ABOVE ZERO.    
FRIDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S. WEST WINDS TO  
15 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 3 TO 10.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 17 TO 24.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN  
THE 20S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S.  
 

 
 
MTZ043-182300-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
214 AM MST WED FEB 18 2026  
   
TODAY
 
AREAS OF SNOW EARLY IN THE MORNING, THEN SNOW LIKELY IN  
THE LATE MORNING AND EARLY AFTERNOON. AREAS OF SNOW LATE IN THE  
AFTERNOON. CHANCE OF SNOW 70 PERCENT. COLDER. LITTLE OR NO NEW  
SNOW ACCUMULATION. HIGHS 14 TO 21. EAST WINDS TO 15 MPH IN THE  
MORNING.    
TONIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. VERY  
COLD. LOWS 2 BELOW TO 5 ABOVE ZERO.    
THURSDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 20S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 3 TO 10.    
FRIDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 60 PERCENT. HIGHS IN THE MID 20S TO  
LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 7 TO 14.    
SATURDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 15 TO 22.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE MID 30S TO LOWER 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S.    
TUESDAY
 
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE  
MID 30S TO LOWER 40S.  
 

 
 
IDZ009-182300-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
214 AM MST WED FEB 18 2026  
   
TODAY
 
AREAS OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE  
AFTERNOON. CHANCE OF SNOW 70 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE MID 20S TO LOWER 30S. WEST WINDS TO  
15 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
10 TO 17.    
THURSDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS 8 TO 15.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 7 TO 14.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
60 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.  
 

 
 
IDZ010-182300-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
214 AM MST WED FEB 18 2026  
   
TODAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF SNOW.  
PATCHY BLOWING SNOW LATE IN THE AFTERNOON. HIGHS IN THE MID 20S  
TO LOWER 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS  
5 TO 12. NORTHWEST WINDS TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 3 TO 10.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 3 TO 10.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 10 TO 17.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 17 TO 24.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW. SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS  
IN THE UPPER 30S TO MID 40S.    
MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 20S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S TO LOWER 40S.  
 

 
 
IDZ005-182300-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
114 AM PST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO  
1 PM PST WEDNESDAY...  
   
TODAY
 
SNOW LIKELY UNTIL LATE AFTERNOON, THEN AREAS OF SNOW  
LATE IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. SNOW MAY  
BE HEAVY AT TIMES IN THE LATE MORNING AND EARLY AFTERNOON. SNOW  
ACCUMULATIONS OF 3 TO 6 INCHES. HIGHS IN THE UPPER 20S TO MID  
30S.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS  
10 TO 17.    
THURSDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. LOWS 14 TO 21.    
FRIDAY
 
SNOW LIKELY. PATCHY FOG IN THE MORNING. CHANCE OF SNOW  
70 PERCENT. HIGHS IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 10 TO 17.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 16 TO 23.    
SUNDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF SNOW, RAIN AND A  
CHANCE OF LIGHT FREEZING RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
MONDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN LIKELY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT. HIGHS IN  
THE 40S.    
MONDAY NIGHT
 
RAIN WITH SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY
 
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW LIKELY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.  
 

 
 
IDZ006-182300-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
114 AM PST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO  
1 PM PST WEDNESDAY...  
   
TODAY
 
AREAS OF SNOW EARLY IN THE MORNING, THEN SNOW LIKELY IN  
THE LATE MORNING AND EARLY AFTERNOON. AREAS OF SNOW LATE IN THE  
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. SNOW MAY BE HEAVY AT  
TIMES LATE IN THE MORNING. SNOW ACCUMULATIONS OF 3 TO 6 INCHES.  
HIGHS IN THE MID 20S TO LOWER 30S. WEST WINDS TO 15 MPH IN THE  
AFTERNOON.    
TONIGHT
 
SNOW LIKELY IN THE EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF SNOW 60 PERCENT. LITTLE OR NO NEW SNOW ACCUMULATION.  
TOTAL SNOW ACCUMULATIONS 3 TO 7 INCHES. LOWS 7 TO 19. SOUTH WINDS  
TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER 20S TO MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW. PATCHY FOG AFTER  
MIDNIGHT. LOWS 8 TO 23.    
FRIDAY
 
SNOW LIKELY. PATCHY FOG IN THE MORNING. CHANCE OF SNOW  
70 PERCENT. HIGHS IN THE 20S TO MID 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS 6 TO 20.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 13 TO 26.    
SUNDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN, LIGHT  
FREEZING RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
40 PERCENT. LOWS IN THE LOWER 20S TO MID 30S.    
MONDAY
 
SNOW LIKELY. A CHANCE OF RAIN IN THE MORNING, THEN RAIN  
LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
HIGHS IN THE 40S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LOWS IN THE 20S TO MID 30S.    
TUESDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.  
 

 
 
IDZ007-182300-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
114 AM PST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO  
10 AM PST WEDNESDAY...  
   
TODAY
 
SNOW LIKELY UNTIL LATE AFTERNOON, THEN AREAS OF SNOW  
LATE IN THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. SNOW  
ACCUMULATIONS OF 2 TO 4 INCHES. HIGHS IN THE 30S. WEST WINDS TO  
15 MPH WITH GUSTS TO AROUND 25 MPH MAINLY SOUTH OF HIGHWAY 12.    
TONIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
15 TO 25.    
THURSDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S TO LOWER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 19 TO 27.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 16 TO 23.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE 20S TO LOWER 30S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS IN THE 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S.    
MONDAY
 
RAIN LIKELY. CHANCE OF RAIN 70 PERCENT. HIGHS IN THE  
MID 40S TO LOWER 50S.    
MONDAY NIGHT
 
RAIN LIKELY. SNOW LIKELY AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 70 PERCENT. LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE 40S.  
 

 
 
IDZ008-182300-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
114 AM PST WED FEB 18 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO  
8 AM PST THURSDAY...  
   
TODAY
 
SNOW LIKELY UNTIL LATE AFTERNOON, THEN AREAS OF SNOW  
LATE IN THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. LITTLE OR NO  
NEW SNOW ACCUMULATION. HIGHS IN THE 30S TO LOWER 40S. NORTHWEST  
WINDS TO 15 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
15 TO 22. SOUTH WINDS TO 15 MPH.    
THURSDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S TO LOWER 40S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 23.    
FRIDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 60 PERCENT. HIGHS IN THE 30S TO  
LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 19 TO 26.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S TO MID 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID  
30S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS IN THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT. LOWS IN THE 30S TO LOWER 40S.    
MONDAY
 
RAIN LIKELY. SNOW LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION 70 PERCENT. HIGHS IN THE 40S TO LOWER 50S.    
MONDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. LOWS IN THE 30S.    
TUESDAY
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE 40S TO LOWER 50S.  
 

 
 
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