853  
FNUS55 KBOI 231100  
FWFBOI  
 
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
500 AM MDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH FOR IDAHO FIRE WEATHER ZONES 401, 402, AND 423...  
...FIRE WEATHER WATCH FOR OREGON FIRE WEATHER ZONES 670, 671, 672, 673, 674, AND 675...  
...RED FLAG WARNING FOR OREGON FIRE WEATHER ZONES 673, 674, AND 675...  
   
DISCUSSION
 
 
* SOUTHWEST IDAHO BLM (ID ZONES 400, 420, 423, 424, 426)...  
ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL DEVELOP  
THIS AFTERNOON AND EARLY EVENING, MAINLY IN ZONES NEAR THE  
OREGON BORDER, INCLUDING THE LOWER ELEVATIONS. GUSTY WINDS,  
FREQUENT LIGHTNING, AND BRIEF HEAVY RAIN ARE POSSIBLE. OUTSIDE  
OF THUNDERSTORMS, WINDS WILL BE LIGHT TODAY. HOT, DRY, AND WINDY  
CONDITIONS WILL DEVELOP LATE WEEK, ESPECIALLY FRIDAY AND  
SATURDAY ACROSS HIGHER TERRAIN AS AN UPPER-LEVEL RIDGE BREAKS  
DOWN.  
 
* SOUTHWEST IDAHO FOREST (ID ZONES 401, 402, 403, 421)... ISOLATED  
TO SCATTERED SHOWERS AND THUNDERSTORMS WILL DEVELOP THIS  
AFTERNOON AND EARLY EVENING ACROSS ZONE 401 WITH LOWER COVERAGE  
TO THE EAST. GUSTY WINDS, FREQUENT LIGHTNING, AND BRIEF HEAVY  
RAIN ARE POSSIBLE. OUTSIDE OF THUNDERSTORMS, WINDS WILL BE LIGHT  
TODAY. HOT, DRY, AND WINDY CONDITIONS WILL DEVELOP FRIDAY AND  
SATURDAY ESPECIALLY ACROSS RIDGELINES AS AN UPPER-LEVEL RIDGE  
BREAKS DOWN.  
 
* SOUTHEAST OREGON (OR ZONES 670-675)... ISOLATED TO SCATTERED  
SHOWERS AND THUNDERSTORMS WILL DEVELOP THIS AFTERNOON AND EARLY  
EVENING, MAINLY IN ZONES NEAR THE IDAHO BORDER, INCLUDING THE  
LOWER ELEVATIONS. GUSTY WINDS, FREQUENT LIGHTNING, AND BRIEF  
HEAVY RAIN ARE POSSIBLE. OUTSIDE OF THUNDERSTORMS, WINDS WILL  
BECOME BREEZY THIS AFTERNOON FROM THE SOUTHWEST. HOT, DRY, AND  
WINDY CONDITIONS WILL DEVELOP FRIDAY AND SATURDAY AS AN UPPER-  
LEVEL RIDGE BREAKS DOWN.  
 
IDZ401-232230-  
WESTERN PAYETTE NATIONAL FOREST-  
500 AM MDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....79 TO 94.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MIN HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST AROUND 8 MPH  
IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH IN  
THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 20 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....58 TO 68.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........48 TO 73 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST AROUND 8 MPH IN THE EVENING,  
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 8 TO 9 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST UP TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....81 TO 96.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........12 TO 21 PERCENT.  
24 HR TREND......ON AVERAGE, 8 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 12 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 10 TO 16 MPH  
WITH GUSTS TO 28 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST AROUND 20 MPH.  
 

 
=  
 
IDZ402-232230-  
EASTERN PAYETTE NATIONAL FOREST-  
500 AM MDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....75 TO 90.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........23 TO 33 PERCENT.  
24 HR TREND......ON AVERAGE, 8 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING WEST 8 TO 9 MPH WITH  
GUSTS TO 16 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9000-10500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 20 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MIN TEMPERATURE.....56 TO 64.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........51 TO 65 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....WEST 8 TO 9 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....79 TO 94.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........15 TO 23 PERCENT.  
24 HR TREND......ON AVERAGE, 9 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 10 TO 16 MPH  
WITH GUSTS TO 26 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 11 TO 17 MPH. GUSTS TO 20 MPH IN  
THE MORNING, INCREASING TO 28 MPH IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 20 TO 25 MPH.  
 

 
=  
 
IDZ403-232230-  
NORTHERN BOISE NATIONAL FOREST-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...5 PERCENT.  
MAX TEMPERATURE.....77 TO 92.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........22 TO 32 PERCENT.  
24 HR TREND......ON AVERAGE, 15 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING WEST 8 TO 9 MPH IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9000-11000 FT AGL.  
TRANSPORT WINDS....WEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHANCE OF THUNDER...5 PERCENT.  
MIN TEMPERATURE.....56 TO 65.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........46 TO 66 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 9 MPH IN THE EVENING,  
BECOMING LIGHT AFTER MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....80 TO 95.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........17 TO 25 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 9 TO 15 MPH WITH GUSTS TO 24 MPH.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.  
 

 
=  
 
IDZ421-232230-  
SOUTHERN BOISE/WESTERN SAWTOOTH NF, INCLUDING THE CAMAS PRAIRIE-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...5 PERCENT.  
MAX TEMPERATURE.....85 TO 96, EXCEPT 76 TO 84 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........18 TO 25 PERCENT, EXCEPT 23 TO 31 PERCENT ABOVE  
6500 FEET.  
24 HR TREND......ON AVERAGE, 17 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING WEST AROUND 8 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING WEST 8 TO 9 MPH IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9000-11000 FT AGL.  
TRANSPORT WINDS....WEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHANCE OF THUNDER...5 PERCENT.  
MIN TEMPERATURE.....57 TO 67.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........41 TO 61 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 9 MPH IN THE EVENING,  
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 9 MPH IN THE EVENING,  
BECOMING LIGHT AFTER MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....88 TO 99, EXCEPT 79 TO 87 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........16 TO 22 PERCENT, EXCEPT 21 TO 28 PERCENT ABOVE  
6500 FEET.  
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 14 MPH WITH GUSTS TO 22 MPH.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......11000-13000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
 

 
=  
 
IDZ400-232230-  
NORTHERN BOISE BLM-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....92 TO 102.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........17 TO 22 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST AROUND 8 MPH  
IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH  
WITH GUSTS TO 16 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....66 TO 71.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........46 TO 64 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
GUSTS TO 14 MPH IN THE EVENING.  
RIDGES/UPR SLOPES....NORTHEAST AROUND 8 MPH WITH GUSTS TO 16  
MPH.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....NORTHEAST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....94 TO 104.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........11 TO 16 PERCENT.  
24 HR TREND......ON AVERAGE, 7 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 12 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
 

 
=  
 
IDZ420-232230-  
TREASURE VALLEY BLM-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....98 TO 103.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........18 TO 28 PERCENT.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....EAST AROUND 8 MPH IN THE MORNING, BECOMING  
LIGHT IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MIN TEMPERATURE.....65 TO 70.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........46 TO 66 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING NORTHEAST AROUND 8 MPH  
AFTER MIDNIGHT.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....NORTHWEST AROUND 5 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....100 TO 105.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........15 TO 21 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH. GUSTS  
TO 16 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH  
WITH GUSTS TO 16 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......11000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST AROUND 10 MPH.  
 

 
=  
 
IDZ424-232230-  
WESTERN TWIN FALLS BLM-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF THUNDER...5 PERCENT.  
MAX TEMPERATURE.....94 TO 103.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........14 TO 24 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...EAST AROUND 8 MPH IN THE MORNING, SHIFTING  
TO WEST WITH GUSTS TO 16 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH  
WITH GUSTS TO 16 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....WEST AROUND 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF THUNDER...5 PERCENT.  
MIN TEMPERATURE.....66 TO 72.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........36 TO 56 PERCENT.  
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST AROUND 8 MPH WITH GUSTS TO 16  
MPH IN THE EVENING, BECOMING LIGHT  
DOWNSLOPE LESS THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 9 MPH WITH GUSTS TO 16 MPH  
IN THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....97 TO 105.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........13 TO 23 PERCENT.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
 

 
=  
 
IDZ423-232230-  
OWYHEE MOUNTAINS-  
500 AM MDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....89 TO 99.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........17 TO 27 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST AROUND 8 MPH  
WITH GUSTS TO 16 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. ISOLATED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 20 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MIN TEMPERATURE.....62 TO 69.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........44 TO 64 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....WEST AROUND 8 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....93 TO 101.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........11 TO 21 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING NORTHWEST 8 TO 13 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 9 TO 15 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
 

 
=  
 
IDZ426-232230-  
SOUTHERN HIGHLANDS-  
500 AM MDT THU JUL 23 2026  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF THUNDER...5 PERCENT.  
MAX TEMPERATURE.....92 TO 98.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........18 TO 23 PERCENT.  
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH. GUSTS TO 16  
MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-11500 FT AGL.  
TRANSPORT WINDS....WEST 5 TO 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF THUNDER...5 PERCENT.  
MIN TEMPERATURE.....65 TO 70.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MAX HUMIDITY........44 TO 57 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN  
THE EVENING, BECOMING SOUTH AROUND 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING SOUTH AROUND 8 MPH AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....94 TO 100.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........17 TO 26 PERCENT.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 8 TO 11 MPH. GUSTS TO 22 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 12 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
 

 
=  
 
ORZ675-232230-  
BAKER VALLEY-  
400 AM PDT THU JUL 23 2026  
 
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT  
THIS EVENING...  
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....91 TO 98.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........19 TO 24 PERCENT.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH AROUND 8 MPH WITH  
GUSTS TO 18 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 11 MPH WITH  
GUSTS TO 18 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....20 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....55 TO 65.  
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.  
MAX HUMIDITY........58 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 16 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST AROUND 9 MPH WITH GUSTS TO 16  
MPH.  
RIDGES/UPR SLOPES....NORTH 8 TO 9 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....NORTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....92 TO 100.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........9 TO 14 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 13 MPH WITH  
GUSTS TO 24 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 10 TO 16 MPH WITH  
GUSTS TO 24 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......11000-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.  
 

 
=  
 
ORZ674-232230-  
NORTHWESTERN VALE BLM-  
400 AM PDT THU JUL 23 2026  
 
...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM PDT  
THIS EVENING...  
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....89 TO 99.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........17 TO 22 PERCENT.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MIN TEMPERATURE.....60 TO 67.  
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.  
MAX HUMIDITY........36 TO 56 PERCENT.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH WITH GUSTS TO 18  
MPH.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 11 MPH. GUSTS TO 20 MPH IN  
THE EVENING.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....WEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....91 TO 100.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........8 TO 13 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 14 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 9 TO 15 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.  
 

 
=  
 
ORZ673-232230-  
CENTRAL CANYONLANDS-  
500 AM MDT THU JUL 23 2026  
 
...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS  
EVENING...  
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...30 PERCENT.  
MAX TEMPERATURE.....93 TO 102.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........18 TO 25 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 9 MPH WITH  
GUSTS TO 16 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 10 MPH  
WITH GUSTS TO 18 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......9500-11500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE EVENING. THUNDERSTORMS MAY  
PRODUCE GUSTY WINDS IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MIN TEMPERATURE.....63 TO 71.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........43 TO 60 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 9 MPH WITH GUSTS TO 16 MPH  
IN THE EVENING, SHIFTING TO NORTHWEST  
AROUND 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 8 TO 11 MPH. GUSTS TO 18 MPH IN THE  
EVENING.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....WEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....95 TO 104.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MIN HUMIDITY........8 TO 14 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 12 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 14 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
 

 
=  
 
ORZ672-232230-  
SOUTHERN GRASSLANDS-  
400 AM PDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...20 PERCENT.  
MAX TEMPERATURE.....90 TO 100.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........15 TO 21 PERCENT.  
24 HR TREND......ON AVERAGE, 12 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH IN  
THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHANCE OF THUNDER...5 PERCENT.  
MIN TEMPERATURE.....61 TO 66.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........30 TO 45 PERCENT.  
24 HR TREND......ON AVERAGE, 23 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 8 TO 10 MPH IN THE EVENING, BECOMING  
LIGHT DOWNSLOPE LESS THAN 8 MPH AFTER  
MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 12 MPH IN THE EVENING,  
BECOMING LIGHT AFTER MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....93 TO 101.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........7 TO 12 PERCENT.  
24 HR TREND......ON AVERAGE, 9 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 14 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 10 TO 16 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.  
 

 
=  
 
ORZ671-232230-  
STEENS MOUNTAIN-  
400 AM PDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........PARTLY CLOUDY. SCATTERED SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
CHANCE OF THUNDER...10 PERCENT.  
MAX TEMPERATURE.....82 TO 95.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........15 TO 24 PERCENT.  
24 HR TREND......ON AVERAGE, 17 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 12 MPH  
WITH GUSTS TO 20 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST AROUND 15 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....57 TO 66.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........26 TO 32 PERCENT.  
24 HR TREND......ON AVERAGE, 31 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 8 TO 11 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS  
THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 8 TO 11 MPH WITH GUSTS TO 20 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....84 TO 97.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........7 TO 12 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 14 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 14 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10500-12500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.  
 

 
=  
 
ORZ670-232230-  
BURNS BLM-  
400 AM PDT THU JUL 23 2026  
 
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH  
SATURDAY EVENING...  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
CHANCE OF THUNDER...5 PERCENT.  
MAX TEMPERATURE.....89 TO 96.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MIN HUMIDITY........8 TO 18 PERCENT.  
24 HR TREND......ON AVERAGE, 17 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 11 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH  
WITH GUSTS TO 22 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CHANCE OF THUNDER...0 PERCENT.  
MIN TEMPERATURE.....53 TO 60.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........27 TO 42 PERCENT.  
24 HR TREND......ON AVERAGE, 27 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST 8 TO 11 MPH WITH GUSTS TO 22 MPH IN  
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS  
THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....WEST 8 TO 13 MPH WITH GUSTS TO 22 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CHANCE OF THUNDER...0 PERCENT.  
MAX TEMPERATURE.....90 TO 97.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........6 TO 11 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 13 MPH  
WITH GUSTS TO 24 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 10 TO 16 MPH  
WITH GUSTS TO 26 MPH IN THE AFTERNOON.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL.....  
MIXING HEIGHT......10000-12000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 20 TO 25 MPH.  
 

 
=  
 
   
FORECAST DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
PARTLY CLOUDY. LOWS 57 TO 70. HIGHS 85 TO 100.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO 30 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS 53 TO 66. HIGHS 82 TO 97. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO 30 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS 53 TO 65. HIGHS 80 TO 95. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO 25 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS 52 TO 64. HIGHS 80 TO 95.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 52 TO 64. HIGHS 83 TO 98.  
 

 
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