731
FNUS55 KPIH 071936
FWFPIH
FIRE WEATHER PLANNING FORECAST FOR SOUTHEAST IDAHO
NATIONAL WEATHER SERVICE POCATELLO ID
136 PM MDT MON JUL 7 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FIRE WEATHER FORECAST ZONES 410 413 425 427...
DISCUSSION
* CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 475
AND 476)...
THE HIGH PRESSURE OVER CENTRAL AND EASTERN IDAHO WILL PEAK ON TUESDAY,
PUSHING TEMPERATURES TO NEAR RECORDS FOR HIGHS, WHICH SHOULD DROP
AFTERNOON HUMIDITY TO BELOW 15 FOR LOWER ELEVATIONS OF THE DISPATCH AREA.
THE HEAT AND LOW HUMIDITY WILL CONTINUE WEDNESDAY, BUT AN APPROACHING
DRY COLD FRONT WILL INCREASE WIND TO CRITICAL THRESHOLDS BY WEDNESDAY
AFTERNOON, BUT CURRENTLY NO FUELS ARE CRITICAL. AFTERNOON MIXING HEIGHTS
ARE VERY HIGH EVEN FOR THIS TIME OF YEAR, SO THE AIR IS VERY UNSTABLE.
* EAST IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES 410...411
AND 413)...
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 410 AND 413...
THE HIGH PRESSURE OVER CENTRAL AND EASTERN IDAHO WILL PEAK ON TUESDAY,
PUSHING TEMPERATURES TO NEAR RECORDS FOR HIGHS, WHICH SHOULD DROP
AFTERNOON HUMIDITY TO BELOW 15 FOR WIDESPREAD PORTIONS OF THE REGION.
THE HEAT AND LOW HUMIDITY WILL CONTINUE WEDNESDAY, BUT AN APPROACHING
DRY COLD FRONT WILL INCREASE WIND TO CRITICAL THRESHOLDS BY WEDNESDAY
AFTERNOON. AREAS WITH CRITICAL FUELS WILL HAVE RED FLAG CONDITIONS
WEDNESDAY AFTERNOON AND EVENING. AFTERNOON MIXING HEIGHTS
ARE VERY HIGH EVEN FOR THIS TIME OF YEAR, SO THE AIR IS VERY UNSTABLE.
* SOUTH CENTRAL IDAHO DISPATCH AREA WEATHER IMPACT SUMMARY (ZONES
422...425 AND 427)...
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 425 AND 427...
THE HIGH PRESSURE OVER CENTRAL AND EASTERN IDAHO WILL PEAK ON TUESDAY,
PUSHING TEMPERATURES TO NEAR RECORDS FOR HIGHS, WHICH SHOULD DROP
AFTERNOON HUMIDITY TO BELOW 15 FOR WIDESPREAD PORTIONS OF THE REGION.
THE HEAT AND LOW HUMIDITY WILL CONTINUE WEDNESDAY, BUT AN APPROACHING
DRY COLD FRONT WILL INCREASE WIND TO CRITICAL THRESHOLDS BY WEDNESDAY
AFTERNOON. AREAS WITH CRITICAL FUELS WILL HAVE RED FLAG CONDITIONS
WEDNESDAY AFTERNOON AND EVENING. AFTERNOON MIXING HEIGHTS
ARE VERY HIGH EVEN FOR THIS TIME OF YEAR, SO THE AIR IS VERY UNSTABLE.
IDZ475-081145-
EAST SALMON RIVER MOUNTAINS/SALMON NF-
136 PM MDT MON JUL 7 2025
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....50-57.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......43-51 PERCENT.
24 HR TREND......8 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 2 TO 9 MPH.
RIDGES/UPR SLOPES....WEST 2 TO 9 MPH. GUSTS UP TO 15 MPH IN THE
EVENING.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......700-1700 FT AGL.
* TRANSPORT WIND.....WEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY THEN BECOMING PARTLY CLOUDY. SLIGHT
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON.
* CHC OF THUNDER.....20 PERCENT.
* MAX TEMPERATURE....81-88 VALLEYS. 73-79 RIDGES.
24 HR TREND......7 DEGREES UP.
* MIN HUMIDITY.......13-19 PERCENT.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 2 TO 8 MPH.
RIDGES/UPR SLOPES....WEST 2 TO 9 MPH. GUSTS UP TO 15 MPH IN THE
AFTERNOON.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......14000-15000 FT AGL.
* TRANSPORT WIND.....BECOMING WEST 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........PARTLY CLOUDY.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....54-60 VALLEYS. AROUND 53 RIDGES.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......37-45 PERCENT.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...NORTH 2 TO 7 MPH SHIFTING TO THE SOUTHEAST
1 TO 5 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....NORTHWEST 2 TO 8 MPH WITH GUSTS TO
15 MPH SHIFTING TO THE SOUTH 2 TO 7 MPH
AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......700-1700 FT AGL.
* TRANSPORT WIND.....SOUTHEAST 10 MPH IN THE EVENING.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....79-86 VALLEYS. 70-77 RIDGES.
24 HR TREND......3 DEGREES DOWN.
* MIN HUMIDITY.......17-25 PERCENT.
24 HR TREND......5 PERCENT UP.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 7 TO 12 MPH. GUSTS UP TO 20 MPH
IN THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14250-15250 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH INCREASING TO WEST
20 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
CLEAR. LOWS 47 TO 54. HIGHS 67 TO 74. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 25 MPH.
FRIDAY
CLEAR. LOWS 42 TO 49. HIGHS 70 TO 77. NORTH WINDS 10 TO
15 MPH WITH GUSTS TO 25 MPH.
SATURDAY
CLEAR. LOWS 46 TO 53. HIGHS 75 TO 82. WEST WINDS 5 TO
10 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
MONDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
IDZ476-081145-
LEMHI AND LOST RIVER RANGE/CHALLIS NF-
136 PM MDT MON JUL 7 2025
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....50-57.
24 HR TREND......4 DEGREES UP.
* MAX HUMIDITY.......39-47 PERCENT VALLEYS. 35-43 PERCENT RIDGES.
24 HR TREND......11 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 6 TO 11 MPH.
RIDGES/UPR SLOPES....WEST 6 TO 11 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......700-1700 FT AGL.
* TRANSPORT WIND.....WEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY THEN BECOMING PARTLY CLOUDY. SLIGHT
CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....83-90 VALLEYS. 71-78 RIDGES.
24 HR TREND......7 DEGREES UP.
* MIN HUMIDITY.......12-17 PERCENT.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 5 TO 10 MPH.
RIDGES/UPR SLOPES....WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH.
* CHC WETTING RAIN...10 PERCENT.
* MIXING HEIGHT......14250-15250 FT AGL.
* TRANSPORT WIND.....BECOMING WEST 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........PARTLY CLOUDY THEN BECOMING CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....51-58.
24 HR TREND......2 DEGREES UP.
* MAX HUMIDITY.......32-40 PERCENT VALLEYS. 28-36 PERCENT RIDGES.
24 HR TREND......6 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...NORTHWEST 4 TO 9 MPH SHIFTING TO THE
SOUTHEAST 2 TO 6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 5 TO 10 MPH WITH GUSTS TO 20 MPH SHIFTING
TO THE SOUTH 2 TO 7 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......700-1700 FT AGL.
* TRANSPORT WIND.....WEST 10 MPH IN THE EVENING.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....82-89 VALLEYS. 71-78 RIDGES.
24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......12-20 PERCENT.
24 HR TREND......2 PERCENT UP.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 10 TO 15 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 10 TO 15 MPH. GUSTS UP TO 25 MPH
IN THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14250-15250 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH INCREASING TO
25 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
CLEAR. LOWS 47 TO 54. HIGHS 69 TO 76. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
FRIDAY
CLEAR. LOWS 42 TO 49. HIGHS 68 TO 75. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS 45 TO 52. HIGHS 75 TO 82. WEST WINDS
10 TO 15 MPH WITH GUSTS TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
80S.
MONDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
IDZ422-081145-
SAWTOOTH RANGE/NORTHERN SAWTOOTH NF-
136 PM MDT MON JUL 7 2025
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....50-57.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......31-39 PERCENT.
24 HR TREND......14 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 6 TO 11 MPH SHIFTING TO THE NORTHWEST
2 TO 8 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 5 TO 10 MPH. GUSTS UP TO 15 MPH IN
THE EVENING.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....WEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY THEN BECOMING PARTLY CLOUDY. SLIGHT
CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....84-91 VALLEYS. 72-79 RIDGES.
24 HR TREND......7 DEGREES UP.
* MIN HUMIDITY.......10-15 PERCENT VALLEYS. 13-19 PERCENT RIDGES.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...NORTH 2 TO 7 MPH SHIFTING TO THE SOUTHWEST
4 TO 10 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....WEST 2 TO 9 MPH. GUSTS UP TO 15 MPH IN THE
AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14750-16250 FT AGL.
* TRANSPORT WIND.....BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....52-59.
24 HR TREND......2 DEGREES UP.
* MAX HUMIDITY.......26-34 PERCENT.
24 HR TREND......6 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 4 TO 10 MPH SHIFTING TO THE NORTH 2 TO
7 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 3 TO 9 MPH WITH GUSTS TO
15 MPH SHIFTING TO THE SOUTHEAST 2 TO 7
MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH IN THE EVENING.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....82-89 VALLEYS. 69-76 RIDGES.
24 HR TREND......2 DEGREES DOWN.
* MIN HUMIDITY.......13-21 PERCENT VALLEYS. 17-25 PERCENT RIDGES.
24 HR TREND......4 PERCENT UP.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 9 TO 14 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 9 TO 14 MPH WITH GUSTS TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14000-15500 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH INCREASING TO
20 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
CLEAR. LOWS 47 TO 54. HIGHS 69 TO 76. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
FRIDAY
CLEAR. LOWS 43 TO 50. HIGHS 70 TO 77. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS 45 TO 52. HIGHS 75 TO 82. WEST WINDS
10 TO 15 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.
IDZ425-081145-
MIDDLE SNAKE RIVER VALLEY/TWIN FALLS BLM NORTH OF THE SNAKE RIVER-
136 PM MDT MON JUL 7 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WIND AND LOW HUMIDITY...
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....55-60.
24 HR TREND......6 DEGREES UP.
* MAX HUMIDITY.......36-44 PERCENT.
24 HR TREND......12 PERCENT DOWN.
* 20FT WIND..........WEST 6 TO 11 MPH WITH GUSTS TO 20 MPH SHIFTING TO
THE NORTHEAST 2 TO 6 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......900-1400 FT AGL.
* TRANSPORT WIND.....NORTHWEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....AROUND 96.
24 HR TREND......10 DEGREES UP.
* MIN HUMIDITY.......9-14 PERCENT.
24 HR TREND......8 PERCENT DOWN.
* 20FT WIND..........EAST 2 TO 6 MPH SHIFTING TO THE SOUTHWEST 4 TO 9 MPH
WITH GUSTS TO 15 MPH IN THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......15750-17250 FT AGL.
* TRANSPORT WIND.....BECOMING SOUTHWEST 10 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....AROUND 58.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......32-40 PERCENT.
24 HR TREND......6 PERCENT DOWN.
* 20FT WIND..........SOUTHWEST 4 TO 9 MPH WITH GUSTS TO 20 MPH SHIFTING TO
THE EAST 2 TO 7 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......900-1400 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....AROUND 94.
24 HR TREND......3 DEGREES DOWN.
* MIN HUMIDITY.......12-20 PERCENT.
24 HR TREND......5 PERCENT UP.
* 20FT WIND..........SOUTHEAST 2 TO 7 MPH SHIFTING TO THE WEST 10 TO 18
MPH WITH GUSTS TO 34 MPH IN THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......15000-16500 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 TO 15 MPH.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
CLEAR. LOWS 55 TO 61. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
FRIDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 90S.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 90S.
MONDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID 90S.
IDZ427-081145-
GOOSE CREEK AND RAFT RIVER VALLEY/SOUTHERN SAWTOOTH NF/TWIN FALLS
BLM SOUTH OF THE SNAKE RIVER-
136 PM MDT MON JUL 7 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WIND AND LOW HUMIDITY...
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....57-64.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......31-39 PERCENT VALLEYS. 23-31 PERCENT RIDGES.
24 HR TREND......8 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...NORTHWEST 2 TO 8 MPH SHIFTING TO THE SOUTH
2 TO 6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....NORTH 2 TO 8 MPH WITH GUSTS TO 15 MPH SHIFTING
TO THE EAST 2 TO 6 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......900-1900 FT AGL.
* TRANSPORT WIND.....NORTH 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....92-97 VALLEYS. 84-91 RIDGES.
24 HR TREND......9 DEGREES UP.
* MIN HUMIDITY.......9-14 PERCENT.
24 HR TREND......9 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTH 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTH 6 TO 11 MPH WITH GUSTS TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......15500-17000 FT AGL.
* TRANSPORT WIND.....SOUTH 10 TO 15 MPH.
TUESDAY NIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....59-66.
24 HR TREND......2 DEGREES UP.
* MAX HUMIDITY.......23-31 PERCENT VALLEYS. 21 PERCENT RIDGES.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTH 6 TO 11 MPH.
RIDGES/UPR SLOPES....SOUTH 6 TO 11 MPH WITH GUSTS TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......900-1900 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 TO 15 MPH.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....90-96 VALLEYS. 83-90 RIDGES.
24 HR TREND......2 DEGREES DOWN.
* MIN HUMIDITY.......13-21 PERCENT VALLEYS. 12-17 PERCENT RIDGES.
24 HR TREND......4 PERCENT UP.
* 20FT WIND..........
VALLEYS/LWR SLOPES...WEST 6 TO 11 MPH.
RIDGES/UPR SLOPES....WEST 8 TO 16 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14500-16000 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 TO 15 MPH.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
CLEAR. LOWS 55 TO 62. HIGHS 77 TO 84. WEST WINDS
10 TO 20 MPH WITH GUSTS TO 25 MPH.
FRIDAY
CLEAR. LOWS 51 TO 58. HIGHS 77 TO 84. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 25 MPH.
SATURDAY
CLEAR. LOWS 53 TO 60. HIGHS 83 TO 90. WEST WINDS 5 TO
10 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 90.
MONDAY
CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 90S.
IDZ410-081145-
UPPER SNAKE RIVER VALLEY/IDAHO FALLS BLM-
136 PM MDT MON JUL 7 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WIND AND LOW HUMIDITY...
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....51-58.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......40-48 PERCENT.
24 HR TREND......10 PERCENT DOWN.
* 20FT WIND..........SOUTHWEST 8 TO 13 MPH SHIFTING TO THE NORTHEAST 2
TO 8 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH.
TUESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....87-94.
24 HR TREND......9 DEGREES UP.
* MIN HUMIDITY.......10-15 PERCENT.
24 HR TREND......6 PERCENT DOWN.
* 20FT WIND..........NORTHEAST 2 TO 7 MPH SHIFTING TO THE SOUTHWEST 6
TO 11 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......15000-16500 FT AGL.
* TRANSPORT WIND.....BECOMING SOUTHWEST 15 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........MOSTLY CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....52-59.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......37-45 PERCENT.
24 HR TREND......3 PERCENT DOWN.
* 20FT WIND..........SOUTHWEST 7 TO 12 MPH SHIFTING TO THE NORTHEAST 3
TO 9 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 15 MPH SHIFTING TO THE EAST AFTER
MIDNIGHT.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....87-94.
24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......11-16 PERCENT.
24 HR TREND......LITTLE CHANGE.
* 20FT WIND..........EAST 2 TO 7 MPH SHIFTING TO THE SOUTHWEST 12
TO 18 MPH IN THE AFTERNOON. GUSTS UP TO 34 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14500-16000 FT AGL.
* TRANSPORT WIND.....SOUTH 10 MPH INCREASING TO SOUTHWEST 20 MPH
IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS 79 TO 86. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.
FRIDAY
CLEAR. LOWS 47 TO 54. HIGHS 77 TO 84. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS 47 TO 53. HIGHS 83 TO 90. SOUTH WINDS
10 TO 15 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S.
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER 90S.
IDZ411-081145-
CENTENNIAL MOUNTAINS AND SNAKE RIVER RANGE/TARGHEE NF-
136 PM MDT MON JUL 7 2025
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....49-56.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......49-57 PERCENT VALLEYS. 37-45 PERCENT RIDGES.
24 HR TREND......9 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTH 2 TO 7 MPH SHIFTING TO THE EAST 2 TO
6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 3 TO 9 MPH WITH GUSTS TO 15 MPH SHIFTING
TO THE SOUTHEAST 2 TO 7 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....AROUND 87 VALLEYS. 76-83 RIDGES.
24 HR TREND......7 DEGREES UP.
* MIN HUMIDITY.......15-20 PERCENT.
24 HR TREND......7 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 4 TO 9 MPH.
RIDGES/UPR SLOPES....SOUTHWEST 4 TO 9 MPH WITH GUSTS TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......13250-14250 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 MPH INCREASING TO WEST 20 MPH IN THE AFTERNOON.
TUESDAY NIGHT
* SKY/WEATHER........MOSTLY CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....50-57.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......43-51 PERCENT VALLEYS. 33-41 PERCENT RIDGES.
24 HR TREND......4 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHWEST 2 TO 7 MPH SHIFTING TO THE EAST
2 TO 6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 3 TO 9 MPH WITH GUSTS TO 15 MPH SHIFTING
TO THE EAST 2 TO 7 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....NORTHWEST 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....AROUND 87 VALLEYS. 77-84 RIDGES.
24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......14-20 PERCENT.
24 HR TREND......LITTLE CHANGE.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHEAST 2 TO 6 MPH SHIFTING TO THE
SOUTHWEST 2 TO 9 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHEAST 2 TO 7 MPH SHIFTING TO THE
SOUTHWEST 6 TO 11 MPH WITH GUSTS TO
20 MPH IN THE AFTERNOON.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......13500-14500 FT AGL.
* TRANSPORT WIND.....SOUTH 10 MPH INCREASING TO SOUTHWEST
25 MPH IN THE AFTERNOON.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
PARTLY CLOUDY. LOWS 48 TO 55. HIGHS 70 TO 77. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
FRIDAY
CLEAR. LOWS 42 TO 49. HIGHS 67 TO 74. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 30 MPH.
SATURDAY
CLEAR. LOWS 43 TO 50. HIGHS 73 TO 80. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
70S.
MONDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
IDZ413-081145-
CARIBOU RANGE/CARIBOU NF-
136 PM MDT MON JUL 7 2025
...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
WEDNESDAY EVENING FOR GUSTY WIND AND LOW HUMIDITY...
TONIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....53-60.
24 HR TREND......5 DEGREES UP.
* MAX HUMIDITY.......36-44 PERCENT.
24 HR TREND......5 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...NORTHWEST 3 TO 9 MPH SHIFTING TO THE EAST
2 TO 6 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 3 TO 9 MPH WITH GUSTS TO 15 MPH SHIFTING
TO THE SOUTHEAST 2 TO 8 MPH AFTER MIDNIGHT.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....NORTHWEST 10 MPH IN THE EVENING.
TUESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....88-95 VALLEYS. 80-87 RIDGES.
24 HR TREND......7 DEGREES UP.
* MIN HUMIDITY.......10-15 PERCENT.
24 HR TREND......6 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHEAST 2 TO 7 MPH SHIFTING TO THE
SOUTHWEST 6 TO 11 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTH 2 TO 8 MPH SHIFTING TO THE SOUTHWEST 5 TO
10 MPH IN THE AFTERNOON. GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......15250-16750 FT AGL.
* TRANSPORT WIND.....SOUTH 10 TO 15 MPH.
TUESDAY NIGHT
* SKY/WEATHER........CLEAR.
* CHC OF THUNDER.....ZERO.
* MIN TEMPERATURE....54-61.
24 HR TREND......LITTLE CHANGE.
* MAX HUMIDITY.......27-35 PERCENT.
24 HR TREND......9 PERCENT DOWN.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTH 6 TO 11 MPH SHIFTING TO THE
SOUTHEAST 3 TO 9 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTHEAST 3
TO 9 MPH AFTER MIDNIGHT. GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......800-1800 FT AGL.
* TRANSPORT WIND.....SOUTH 10 MPH.
WEDNESDAY
* SKY/WEATHER........SUNNY.
* CHC OF THUNDER.....ZERO.
* MAX TEMPERATURE....88-95 VALLEYS. 80-87 RIDGES.
24 HR TREND......LITTLE CHANGE.
* MIN HUMIDITY.......12-17 PERCENT.
24 HR TREND......LITTLE CHANGE.
* 20FT WIND..........
VALLEYS/LWR SLOPES...SOUTHEAST 2 TO 7 MPH SHIFTING TO THE
SOUTHWEST 6 TO 11 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHEAST 3 TO 9 MPH SHIFTING TO THE
SOUTHWEST 6 TO 11 MPH IN THE AFTERNOON.
GUSTS UP TO 20 MPH.
* CHC WETTING RAIN...ZERO.
* MIXING HEIGHT......14250-15750 FT AGL.
* TRANSPORT WIND.....SOUTHWEST 10 TO 15 MPH.
FORECAST DAYS 3 THROUGH 7...
THURSDAY
MOSTLY CLEAR. LOWS 51 TO 58. HIGHS 77 TO 84. WEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
FRIDAY
CLEAR. LOWS 47 TO 54. HIGHS 76 TO 83. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO 25 MPH.
SATURDAY
CLEAR. LOWS 47 TO 54. HIGHS 81 TO 88. NORTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO 20 MPH.
SUNDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
MONDAY
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.
.OUTLOOK FROM TUESDAY JULY 15TH THROUGH MONDAY JULY 21ST:
HIGH CONFIDENCE ABOVE NORMAL TEMPERATURES.
MODERATE CONFIDENCE BELOW NORMAL PRECIPITATION.
MESSICK
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