574  
FNUS55 KPIH 102021  
FWFPIH  
 
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST IDAHO  
NATIONAL WEATHER SERVICE POCATELLO ID  
221 PM MDT THU JUL 10 2025  
   
DISCUSSION  
 
* CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 475  
AND 476)...  
 
AFTER A BREEZY DRY AFTERNOON, HIGH PRESSURE WILL BUILD INTO THE  
DISTRICT THROUGH THE WEEKEND. EXPECT A WARMING TREND WITH A  
DECREASE IN BOTH WINDS AND HUMIDITY. A SERIES OF WEAK FEATURES  
WILL SLIDE ACROSS THE REGION NEXT WEEK, OFFERING THE OPPORTUNITY  
FOR BREEZY AFTERNOONS.  
 
* EAST IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 410...411  
AND 413)...  
 
AFTER A BREEZY DRY AFTERNOON, HIGH PRESSURE WILL BUILD INTO THE  
DISTRICT THROUGH THE WEEKEND. EXPECT A WARMING TREND WITH A  
DECREASE IN BOTH WINDS AND HUMIDITY. A SERIES OF WEAK FEATURES  
WILL SLIDE ACROSS THE REGION NEXT WEEK, OFFERING THE OPPORTUNITY  
FOR BREEZY AFTERNOONS AND ISOLATED THUNDERSTORMS MAINLY ACROSS  
ZONE 411.  
 
* SOUTH CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES  
422...425 AND 427)...  
 
AFTER A BREEZY DRY AFTERNOON, HIGH PRESSURE WILL BUILD INTO THE  
DISTRICT THROUGH THE WEEKEND. EXPECT A WARMING TREND WITH A  
DECREASE IN BOTH WINDS AND HUMIDITY. A SERIES OF WEAK FEATURES  
WILL SLIDE ACROSS THE REGION NEXT WEEK, OFFERING THE OPPORTUNITY  
FOR BREEZY AFTERNOONS.  
 
IDZ475-111100-  
EAST SALMON RIVER MOUNTAINS/SALMON NF-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....47-54 VALLEYS AND AROUND 46 RIDGES.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......68-76 PERCENT VALLEYS AND 72-80 PERCENT  
RIDGES.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTH 6 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTH 6 TO 11 MPH WITH GUSTS TO AROUND 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTH 10 TO 15 MPH.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....74-81 VALLEYS AND 65-72 RIDGES.  
24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......21-29 PERCENT.  
24 HR TREND......5 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTH 4 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTH 4 TO 8 MPH. GUSTS UP TO 15 MPH IN  
THE AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10250-11250 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH  
IN THE AFTERNOON.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........MOSTLY CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....48-55.  
24 HR TREND......3 DEGREES UP.  
* MAX HUMIDITY.......51-59 PERCENT.  
24 HR TREND......19 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 4 TO 8 MPH. GUSTS UP TO 15 MPH  
IN THE EVENING.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........MOSTLY SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....79-86 VALLEYS AND 71-78 RIDGES.  
24 HR TREND......5 DEGREES UP.  
* MIN HUMIDITY.......16-23 PERCENT.  
24 HR TREND......5 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING WEST 5 TO 8 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....WEST 4 TO 8 MPH. GUSTS UP TO 15 MPH IN THE  
AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9750-10750 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 50 TO 57. HIGHS 78 TO 85. NORTHWEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 52 TO 59. HIGHS 77 TO 84. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
CLEAR. LOWS 49 TO 56. HIGHS 71 TO 78. NORTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 70S.    
THURSDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.  
 
 
 
IDZ476-111100-  
LEMHI AND LOST RIVER RANGE/CHALLIS NF-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....45-52.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......66-74 PERCENT.  
24 HR TREND......4 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 9 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 9 TO 14 MPH WITH GUSTS TO AROUND  
20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTH 10 TO 15 MPH.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....75-82 VALLEYS AND 64-71 RIDGES.  
24 HR TREND......2 DEGREES DOWN.  
* MIN HUMIDITY.......19-27 PERCENT VALLEYS AND 25-33 PERCENT  
RIDGES.  
24 HR TREND......2 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 4 TO 9 MPH WITH GUSTS TO AROUND  
15 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10000-11000 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH  
IN THE AFTERNOON.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........MOSTLY CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....48-55.  
24 HR TREND......2 DEGREES UP.  
* MAX HUMIDITY.......47-55 PERCENT.  
24 HR TREND......18 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 8 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 4 TO 8 MPH. GUSTS UP TO 15 MPH  
IN THE EVENING.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTH AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........MOSTLY SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....82-89 VALLEYS AND 70-77 RIDGES.  
24 HR TREND......7 DEGREES UP.  
* MIN HUMIDITY.......14-20 PERCENT VALLEYS AND 17-24 PERCENT  
RIDGES.  
24 HR TREND......6 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...LIGHT WINDS BECOMING WEST 5 TO 8 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....WEST 4 TO 9 MPH. GUSTS UP TO 15 MPH IN THE  
AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......11000-12000 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 50 TO 57. HIGHS 78 TO 85. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 52 TO 59. HIGHS 77 TO 84. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
CLEAR. LOWS 48 TO 55. HIGHS 70 TO 77. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 70S.    
THURSDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.  
 
 
 
IDZ422-111100-  
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....46-53.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......63-71 PERCENT.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTH 9 TO 14 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 6 TO 11 MPH WITH GUSTS TO AROUND  
20 MPH SHIFTING TO THE NORTH 5 TO 10 MPH  
WITH GUSTS TO AROUND 15 MPH AFTER  
MIDNIGHT.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTH 10 TO 15 MPH.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....77-84 VALLEYS AND 65-72 RIDGES.  
24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......22-30 PERCENT VALLEYS AND 28-36 PERCENT  
RIDGES.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHEAST 4 TO 7 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 8 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....NORTHEAST 4 TO 7 MPH SHIFTING TO THE WEST  
5 TO 8 MPH WITH GUSTS TO AROUND 15 MPH IN  
THE AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10000-11000 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....48-55.  
24 HR TREND......2 DEGREES UP.  
* MAX HUMIDITY.......51-59 PERCENT.  
24 HR TREND......13 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...WEST 5 TO 8 MPH SHIFTING TO THE NORTH 4 TO  
7 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST 4 TO 8 MPH WITH GUSTS TO AROUND  
15 MPH SHIFTING TO THE NORTH 4 TO 6 MPH  
AFTER MIDNIGHT.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....81-88 VALLEYS AND 69-76 RIDGES.  
24 HR TREND......5 DEGREES UP.  
* MIN HUMIDITY.......15-23 PERCENT VALLEYS AND 20-28 PERCENT  
RIDGES.  
24 HR TREND......8 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTH 4 TO 5 MPH SHIFTING TO THE SOUTHWEST  
6 TO 11 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....WEST 4 TO 9 MPH. GUSTS UP TO 15 MPH IN THE  
AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9250-10250 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 50 TO 57. HIGHS 79 TO 86. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 52 TO 59. HIGHS 79 TO 86. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
CLEAR. LOWS 49 TO 56. HIGHS 77 TO 84. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 70S.    
THURSDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.  
 
 
 
IDZ425-111100-  
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM NORTH OF THE SNAKE RIVER-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....54-59.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......61-69 PERCENT.  
24 HR TREND......3 PERCENT UP.  
* 20FT WINDS.........SOUTHWEST WINDS 12 TO 17 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 20 MPH DECREASING TO AROUND 10 MPH  
AFTER MIDNIGHT.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....AROUND 87.  
24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......20-28 PERCENT.  
24 HR TREND......3 PERCENT UP.  
* 20FT WINDS.........SOUTH WINDS 4 TO 6 MPH SHIFTING TO THE WEST 6  
TO 11 MPH IN THE AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9000-10000 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 10 MPH.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....AROUND 57.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......51-59 PERCENT.  
24 HR TREND......11 PERCENT DOWN.  
* 20FT WINDS.........WEST WINDS 6 TO 11 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
   
SATURDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....AROUND 91.  
24 HR TREND......4 DEGREES UP.  
* MIN HUMIDITY.......14-22 PERCENT.  
24 HR TREND......5 PERCENT DOWN.  
* 20FT WINDS.........SOUTHWEST WINDS 7 TO 12 MPH WITH GUSTS TO  
AROUND 20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......8750-9750 FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 90S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 58 TO 63. HIGHS IN THE MID 90S. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90.    
THURSDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.  
 
 
 
IDZ427-111100-  
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF/TWIN FALLS  
BLM SOUTH OF THE SNAKE RIVER-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....53-60.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......52-60 PERCENT.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...WEST 10 TO 15 MPH SHIFTING TO THE  
SOUTHWEST 6 TO 11 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST 10 TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 15 MPH.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....83-88 VALLEYS AND 75-82 RIDGES.  
24 HR TREND......2 DEGREES UP.  
* MIN HUMIDITY.......19-27 PERCENT.  
24 HR TREND......2 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 6 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 6 TO 11 MPH WITH GUSTS TO AROUND  
20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9000-10000 FT AGL.  
* TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....54-61.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......42-50 PERCENT VALLEYS AND 37-45 PERCENT  
RIDGES.  
24 HR TREND......12 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 6 TO 11 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 6 TO 11 MPH WITH GUSTS TO AROUND 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
   
SATURDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....AROUND 89 VALLEYS AND 80-87 RIDGES.  
24 HR TREND......4 DEGREES UP.  
* MIN HUMIDITY.......14-22 PERCENT.  
24 HR TREND......5 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...WEST 6 TO 11 MPH.  
RIDGES/UPR SLOPES....WEST 6 TO 11 MPH WITH GUSTS TO AROUND 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9500-10500 FT AGL.  
* TRANSPORT WINDS....WEST 10 TO 15 MPH.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 55 TO 62. HIGHS 85 TO 92. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 60 TO 67. HIGHS 86 TO 93. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
CLEAR. LOWS 57 TO 64. HIGHS 84 TO 91. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.    
THURSDAY  
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
 
 
 
IDZ410-111100-  
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....50-56.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......58-66 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
* 20FT WINDS.........SOUTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE  
NORTH 7 TO 12 MPH AFTER MIDNIGHT. GUSTS UP TO  
20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 15 MPH SHIFTING TO THE NORTH AFTER  
MIDNIGHT.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....79-86.  
24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......20-28 PERCENT.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........NORTH WINDS 4 TO 9 MPH WITH GUSTS TO AROUND 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10500-11500 FT AGL.  
* TRANSPORT WINDS....NORTH AROUND 10 MPH.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........MOSTLY CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....50-57.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......52-60 PERCENT.  
24 HR TREND......6 PERCENT DOWN.  
* 20FT WINDS.........NORTHWEST WINDS 5 TO 8 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 15 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTHWEST AROUND 10 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....83-90.  
24 HR TREND......4 DEGREES UP.  
* MIN HUMIDITY.......14-22 PERCENT.  
24 HR TREND......6 PERCENT DOWN.  
* 20FT WINDS.........SOUTHEAST WINDS 4 TO 6 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. GUSTS  
UP TO 15 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......11500-12500 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 10 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 51 TO 58. HIGHS 86 TO 93. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 53 TO 60. HIGHS 87 TO 94. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
CLEAR. LOWS 51 TO 58. HIGHS 82 TO 89. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S.    
THURSDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S.  
 
 
 
IDZ411-111100-  
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........MOSTLY CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....46-53.  
24 HR TREND......2 DEGREES DOWN.  
* MAX HUMIDITY.......69-77 PERCENT VALLEYS AND 61-69 PERCENT  
RIDGES.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...SOUTHWEST 5 TO 8 MPH SHIFTING TO THE  
NORTHEAST 4 TO 5 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 6 TO 9 MPH SHIFTING TO THE NORTHEAST  
6 TO 11 MPH AFTER MIDNIGHT. GUSTS UP TO 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......100-1100 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 10 MPH SHIFTING TO THE NORTHEAST  
AFTER MIDNIGHT.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....AROUND 80 VALLEYS AND 69-76 RIDGES.  
24 HR TREND......2 DEGREES DOWN.  
* MIN HUMIDITY.......26-34 PERCENT.  
24 HR TREND......3 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 9 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 4 TO 9 MPH WITH GUSTS TO AROUND  
20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......9000-10000 FT AGL.  
* TRANSPORT WINDS....NORTH AROUND 10 MPH SHIFTING TO THE NORTHWEST  
IN THE AFTERNOON.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........MOSTLY CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....46-53.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......66-74 PERCENT VALLEYS AND 52-60 PERCENT  
RIDGES.  
24 HR TREND......8 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTH 4 TO 6 MPH SHIFTING TO THE NORTHEAST  
4 TO 5 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTH 5 TO 8 MPH WITH GUSTS TO AROUND 15  
MPH SHIFTING TO THE NORTHEAST 4 TO 6 MPH  
AFTER MIDNIGHT.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTH AROUND 10 MPH IN THE EVENING BECOMING  
LIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........MOSTLY SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....AROUND 84 VALLEYS AND 74-81 RIDGES.  
24 HR TREND......5 DEGREES UP.  
* MIN HUMIDITY.......19-27 PERCENT.  
24 HR TREND......5 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 4 MPH SHIFTING TO THE  
SOUTHWEST 4 TO 6 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 4 TO 5 MPH SHIFTING TO THE SOUTHWEST  
5 TO 8 MPH WITH GUSTS TO AROUND 15 MPH IN  
THE AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10000-11000 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 15 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 48 TO 55. HIGHS 77 TO 84. SOUTHWEST WINDS  
10 TO 15 MPH.    
MONDAY  
CLEAR. LOWS 50 TO 57. HIGHS 77 TO 84. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 20 MPH.    
TUESDAY  
MOSTLY CLEAR. CHANCE OF SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 48 TO 55. HIGHS 70 TO 77. NORTH WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.    
THURSDAY  
CLEAR. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
 
 
 
IDZ413-111100-  
CARIBOU RANGE/CARIBOU NF-  
221 PM MDT THU JUL 10 2025  
   
TONIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....48-55.  
24 HR TREND......2 DEGREES DOWN.  
* MAX HUMIDITY.......55-63 PERCENT VALLEYS AND 51-59 PERCENT  
RIDGES.  
24 HR TREND......LITTLE CHANGE.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 7 TO 12 MPH.  
RIDGES/UPR SLOPES....WEST 7 TO 12 MPH WITH GUSTS TO AROUND 20  
MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....WEST AROUND 10 MPH.  
   
FRIDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....80-87 VALLEYS AND 73-80 RIDGES.  
24 HR TREND......LITTLE CHANGE.  
* MIN HUMIDITY.......20-28 PERCENT.  
24 HR TREND......5 PERCENT UP.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 5 TO 10 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND  
20 MPH.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10000-11000 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING NORTHWEST AROUND 10 MPH  
IN THE AFTERNOON.  
   
FRIDAY NIGHT  
 
* SKY/WEATHER........CLEAR.  
* CHC OF THUNDER.....0 PERCENT.  
* MIN TEMPERATURE....50-57.  
24 HR TREND......LITTLE CHANGE.  
* MAX HUMIDITY.......53-61 PERCENT.  
24 HR TREND......LITTLE CHANGE.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 9 MPH SHIFTING TO THE EAST  
4 TO 5 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST 6 TO 9 MPH WITH GUSTS TO AROUND  
15 MPH SHIFTING TO THE EAST 4 TO 5 MPH  
AFTER MIDNIGHT.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......0-1000 FT AGL.  
* TRANSPORT WINDS....NORTHWEST AROUND 10 MPH IN THE EVENING  
BECOMING LIGHT.  
   
SATURDAY  
 
* SKY/WEATHER........SUNNY.  
* CHC OF THUNDER.....0 PERCENT.  
* MAX TEMPERATURE....84-91 VALLEYS AND 76-83 RIDGES.  
24 HR TREND......3 DEGREES UP.  
* MIN HUMIDITY.......14-22 PERCENT.  
24 HR TREND......7 PERCENT DOWN.  
* 20FT WINDS.........  
VALLEYS/LWR SLOPES...SOUTHEAST 4 TO 5 MPH SHIFTING TO THE WEST  
6 TO 9 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHEAST 4 TO 6 MPH SHIFTING TO THE WEST  
6 TO 9 MPH WITH GUSTS TO AROUND 15 MPH IN  
THE AFTERNOON.  
* CHC WETTING RAIN...0 PERCENT.  
* MIXING HEIGHT......10250-11250 FT AGL.  
* TRANSPORT WINDS....LIGHT WINDS BECOMING WEST AROUND 15 MPH IN THE  
AFTERNOON.  
 
   
FORECAST DAYS 3 THROUGH 7...  
   
SUNDAY  
CLEAR. LOWS 51 TO 58. HIGHS 85 TO 92. WEST WINDS 5 TO  
10 MPH WITH GUSTS TO AROUND 20 MPH.    
MONDAY  
CLEAR. LOWS 54 TO 61. HIGHS 85 TO 92. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
CLEAR. LOWS 53 TO 60. HIGHS 82 TO 89. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 25 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S.    
THURSDAY  
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.  
 
 
 
   
OUTLOOK FOR FRIDAY JULY 18 THROUGH THURSDAY JULY 24  
 
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 
 
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