465
FNUS55 KBOI 191411
FWFBOI
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON
NATIONAL WEATHER SERVICE BOISE ID
811 AM MDT TUE AUG 19 2025
..HOT AND DRY WITH BREEZY WINDS IN OWYHEE MOUNTAINS
DISCUSSION
HOT AND DRY CONDITIONS WILL DOMINATE THE WEATHER FOR THE NEXT
SEVERAL DAYS, WITH A SLIGHT MODERATION IN TEMPERATURES TOMORROW
AND THURSDAY. BREEZY SOUTHWESTERLY WINDS WITH SINGLE DIGIT MINIMUM
RELATIVE HUMIDITIES WILL BRIEFLY OCCUR IN ISOLATED AREAS OF THE
OWYHEE MOUNTAINS TODAY, OTHERWISE WINDS WILL BE LIGHT AND
DIURNALLY DRIVEN. THERE IS A 5-10% CHANCE OF AN AFTERNOON
THUNDERSTORM OR SHOWER IN EASTERN PAYETTE NATIONAL FOREST AND THE
SOUTHERN HIGHLANDS THIS AFTERNOON, BUT CONFIDENCE IS LOW.
IDZ401-192245-
WESTERN PAYETTE NATIONAL FOREST-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....77 TO 92.
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.
MIN HUMIDITY........19 TO 28 PERCENT.
24 HR TREND......ON AVERAGE, 6 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
IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....SOUTH 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....51 TO 62.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MAX HUMIDITY........45 TO 65 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH 8 TO 11 MPH WITH GUSTS TO 18 MPH.
RIDGES/UPR SLOPES....NORTH 8 TO 12 MPH WITH GUSTS TO 20 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTH 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....72 TO 87.
24 HR TREND......ON AVERAGE, 5 DEGREES COOLER.
MIN HUMIDITY........20 TO 30 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 11 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
=
IDZ402-192245-
EASTERN PAYETTE NATIONAL FOREST-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY WITH A VERY LOW CHANCE OF AFTERNOON
SHOWERS OR THUNDERSTORMS.
CHANCE OF THUNDER...5 PERCENT.
MAX TEMPERATURE.....76 TO 91.
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.
MIN HUMIDITY........16 TO 25 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 AROUND 8 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 16 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-11000 FT AGL.
TRANSPORT WINDS....SOUTH 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....50 TO 58.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MAX HUMIDITY........56 TO 69 PERCENT.
24 HR TREND......ON AVERAGE, 10 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 10 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....NORTH 5 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....70 TO 85.
24 HR TREND......ON AVERAGE, 5 DEGREES COOLER.
MIN HUMIDITY........21 TO 31 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.
=
IDZ403-192245-
NORTHERN BOISE NATIONAL FOREST-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....78 TO 93.
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.
MIN HUMIDITY........15 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 10 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 11 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....SOUTH 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....51 TO 62.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........37 TO 57 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 10 MPH WITH GUSTS TO 16 MPH IN
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS
THAN 8 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 8 TO 11 MPH WITH GUSTS TO 18 MPH IN
THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHEAST 5 TO 10 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....73 TO 88.
24 HR TREND......ON AVERAGE, 4 DEGREES COOLER.
MIN HUMIDITY........18 TO 24 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH WITH
GUSTS TO 16 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8000-10000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 15 TO 20 MPH.
=
IDZ421-192245-
SOUTHERN BOISE/WESTERN SAWTOOTH NF, INCLUDING THE CAMAS PRAIRIE-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....86 TO 96, EXCEPT 78 TO 86 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MIN HUMIDITY........11 TO 17 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTH 8 TO 11 MPH. GUSTS TO 20 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/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....SOUTH 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....53 TO 64.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........28 TO 43 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST 8 TO 11 MPH WITH GUSTS TO 18 MPH
IN THE EVENING, BECOMING LIGHT DOWNSLOPE
LESS THAN 8 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 11 MPH WITH GUSTS TO 18 MPH
IN THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 10 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....82 TO 92, EXCEPT 75 TO 83 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........16 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 11 MPH WITH
GUSTS TO 18 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 10 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6500-8500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
=
IDZ400-192245-
NORTHERN BOISE BLM-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....89 TO 98.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MIN HUMIDITY........17 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH AROUND 8 MPH IN THE MORNING,
BECOMING LIGHT UPSLOPE LESS THAN 8 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....NORTHEAST 8 TO 11 MPH IN THE MORNING,
BECOMING LIGHT IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60 TO 66.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........41 TO 58 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH 10 TO 13 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....NORTH 11 TO 14 MPH WITH GUSTS TO 22 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......200-300 FT AGL.
TRANSPORT WINDS....NORTH 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....85 TO 95.
24 HR TREND......ON AVERAGE, 4 DEGREES COOLER.
MIN HUMIDITY........17 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH WITH GUSTS TO 20
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 20 MPH.
=
IDZ420-192245-
TREASURE VALLEY BLM-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94 TO 99.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........15 TO 25 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 NORTHWEST AROUND 8 MPH
IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST AROUND 8 MPH
IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60 TO 65.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........47 TO 61 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST AROUND 9 MPH.
RIDGES/UPR SLOPES....NORTHWEST AROUND 9 MPH. GUSTS TO 15 MPH IN
THE EVENING.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....90 TO 95.
24 HR TREND......ON AVERAGE, 4 DEGREES COOLER.
MIN HUMIDITY........17 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH. GUSTS TO 20 MPH IN
THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
=
IDZ424-192245-
WESTERN TWIN FALLS BLM-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94 TO 101.
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.
MIN HUMIDITY........10 TO 15 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 10 MPH. GUSTS TO 18 MPH
IN THE AFTERNOON.
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 11 MPH. GUSTS TO 18 MPH IN
THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11500 FT AGL.
TRANSPORT WINDS....SOUTH 10 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60 TO 66.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MAX HUMIDITY........32 TO 47 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST AROUND 10 MPH WITH GUSTS TO 18 MPH.
RIDGES/UPR SLOPES....WEST 8 TO 11 MPH WITH GUSTS TO 18 MPH IN
THE EVENING, BECOMING LIGHT AFTER
MIDNIGHT.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....90 TO 95.
24 HR TREND......ON AVERAGE, 5 DEGREES COOLER.
MIN HUMIDITY........14 TO 21 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 13 MPH. GUSTS TO 20 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 11 MPH WITH
GUSTS TO 18 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 20 MPH.
=
IDZ423-192245-
OWYHEE MOUNTAINS-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....87 TO 96.
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.
MIN HUMIDITY........9 TO 19 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 NORTHEAST 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 SOUTH 8 TO 14 MPH WITH
GUSTS TO 24 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....SOUTH 10 TO 25 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55 TO 64.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........31 TO 46 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 13 MPH. GUSTS TO 22 MPH IN THE
EVENING.
RIDGES/UPR SLOPES....WEST 8 TO 13 MPH. GUSTS TO 22 MPH IN THE
EVENING.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....83 TO 92.
24 HR TREND......ON AVERAGE, 5 DEGREES COOLER.
MIN HUMIDITY........13 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST 8 TO 11 MPH
WITH GUSTS TO 18 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6000-8000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 20 MPH.
=
IDZ426-192245-
SOUTHERN HIGHLANDS-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........PARTLY CLOUDY WITH A VERY LOW CHANCE OF AFTERNOON
SHOWERS OR THUNDERSTORMS.
CHANCE OF THUNDER...5 PERCENT.
MAX TEMPERATURE.....92 TO 98.
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.
MIN HUMIDITY........10 TO 15 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING EAST 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 SOUTH 8 TO 12 MPH WITH
GUSTS TO 20 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......11500-13500 FT AGL.
TRANSPORT WINDS....SOUTH 10 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....59 TO 64.
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.
MAX HUMIDITY........29 TO 43 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...SOUTHWEST 8 TO 11 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 11 MPH WITH GUSTS TO 18
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......200-300 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....86 TO 91.
24 HR TREND......ON AVERAGE, 7 DEGREES COOLER.
MIN HUMIDITY........18 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, 8 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH. GUSTS TO 22 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTH 8 TO 10 MPH WITH
GUSTS TO 18 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......5500-7500 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
=
ORZ674-675-192245-
NORTHWESTERN VALE BLM-BAKER VALLEY-
711 AM PDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....84 TO 94.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........14 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST AROUND 8 MPH IN THE MORNING, BECOMING
LIGHT UPSLOPE LESS THAN 8 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....WEST AROUND 8 MPH IN THE MORNING, BECOMING
LIGHT IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....52 TO 61.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........45 TO 63 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 13 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 13 MPH WITH GUSTS TO 20
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....80 TO 90.
24 HR TREND......ON AVERAGE, 4 DEGREES COOLER.
MIN HUMIDITY........15 TO 25 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH WITH GUSTS TO 18
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 11 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7000-9000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 20 MPH.
=
ORZ673-192245-
CENTRAL CANYONLANDS-
811 AM MDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....88 TO 97.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........16 TO 22 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST AROUND 8 MPH IN THE MORNING,
BECOMING LIGHT UPSLOPE LESS THAN 8 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 10 MPH IN THE MORNING,
BECOMING LIGHT IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......6500-8500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....56 TO 68.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........39 TO 52 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 10 TO 15 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....NORTHWEST 11 TO 15 MPH WITH GUSTS TO 22
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....85 TO 94.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........16 TO 21 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8000-10000 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 15 MPH.
=
ORZ672-192245-
SOUTHERN GRASSLANDS-
711 AM PDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....86 TO 95.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........10 TO 18 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 WEST 8 TO 11 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING SOUTHWEST 10 TO 14 MPH IN
THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......11000-13000 FT AGL.
TRANSPORT WINDS....SOUTH 10 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....53 TO 59.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........28 TO 43 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 11 MPH WITH GUSTS TO 18 MPH IN
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS
THAN 8 MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....WEST 8 TO 14 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....83 TO 91.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........13 TO 20 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST AROUND 8 MPH
IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST AROUND 8 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.
=
ORZ671-192245-
STEENS MOUNTAIN-
711 AM PDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....77 TO 89.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........12 TO 19 PERCENT.
24 HR TREND......ON AVERAGE, 2 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 AROUND 8 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....SOUTHWEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....51 TO 59.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MAX HUMIDITY........35 TO 50 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST AROUND 10 MPH WITH GUSTS TO 16 MPH.
RIDGES/UPR SLOPES....WEST AROUND 10 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....WEST 5 TO 15 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....73 TO 86.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........15 TO 23 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST AROUND 8 MPH.
RIDGES/UPR SLOPES....NORTHWEST AROUND 8 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....WEST AROUND 10 MPH.
=
ORZ670-192245-
BURNS BLM-
711 AM PDT TUE AUG 19 2025
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....82 TO 90.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........11 TO 16 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 AROUND 8 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 11 MPH
WITH GUSTS TO 22 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8500-10500 FT AGL.
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....47 TO 54.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........47 TO 67 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH WITH GUSTS TO 18
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH WITH GUSTS TO 22
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......200-300 FT AGL.
TRANSPORT WINDS....NORTHWEST 15 TO 25 MPH.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....80 TO 87.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........15 TO 20 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH. GUSTS
TO 14 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....NORTHWEST AROUND 8 MPH WITH GUSTS TO 18
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8500-9500 FT AGL.
TRANSPORT WINDS....WEST AROUND 10 MPH.
=
FORECAST DAYS 3 THROUGH 7
THURSDAY
MOSTLY CLEAR. LOWS 49 TO 62. HIGHS 78 TO 93. NORTH
WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS 51 TO 62. HIGHS 82 TO 97. NORTH
WINDS UP TO 10 MPH WITH GUSTS TO 20 MPH.
SATURDAY
PARTLY CLOUDY. LOWS 56 TO 67. HIGHS 83 TO 98.
NORTHEAST WINDS UP TO 10 MPH.
SUNDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 58 TO
69. HIGHS 81 TO 96.
MONDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE
OF THUNDERSTORMS. CHANCE OF PRECIPITATION 30 PERCENT. LOWS 56 TO
67. HIGHS 78 TO 93.
=
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