264
FNUS55 KBOI 071121
FWFBOI
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON
NATIONAL WEATHER SERVICE BOISE ID
521 AM MDT FRI AUG 7 2026
...HOT, DRY, AND UNSTABLE WITH BREEZY AFTERNOON WINDS THROUGH THE WEEKEND...
...SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS NEAR THE ID/NV BORDER SATURDAY
AND SUNDAY...
DISCUSSION
* SOUTHWEST IDAHO BLM (ID ZONES 400, 420, 423, 424, 426)...HOT
CONDITIONS WILL CONTINUE THROUGH THE WEEKEND, WITH TEMPERATURES
COOLING TO NEAR NORMAL COME MONDAY. MINIMUM RELATIVE HUMIDITY
VALUES WILL GENERALLY RANGE FROM 5 TO 15%, WITH THE DRY AIRMASS
LIMITING OVERNIGHT RECOVERIES. BREEZY CONDITIONS WILL PERSIST
THROUGH THE START OF THE NEXT WEEK, WITH AFTERNOON GUSTS UP TO
AROUND 25 MPH. A SLIGHT CHANCE (<15%) OF SHOWERS/THUNDERSTORMS
SATURDAY AND SUNDAY AFTERNOON NEAR THE ID/NV BORDER. LITTLE TO
NO RAIN WILL REACH THE GROUND, BUT SHOWERS/STORMS COULD PRODUCE
GUSTY AND ERRATIC OUTFLOWS.
* SOUTHWEST IDAHO FOREST (ID ZONES 401, 402, 403, 421)...HOT AND
DRY CONDITIONS WILL CONTINUE THROUGH THE WEEKEND, WITH
TEMPERATURES COOLING TO NEAR NORMAL COME MONDAY. MINIMUM
RELATIVE HUMIDITY VALUES WILL GENERALLY RANGE FROM 10 TO 20%,
WITH THE DRY AIRMASS LIMITING OVERNIGHT RECOVERIES OUTSIDE OF
LOWER MOUNTAIN VALLEYS. BREEZY CONDITIONS WILL PERSIST THROUGH
THE START OF THE NEXT WEEK, WITH AFTERNOON GUSTS TO 20-25 MPH
ALONG RIDGE TOPS AND SOUTHERN PORTIONS OF ZONE 421.
* SOUTHEAST OREGON (OR ZONES 670-675)...HOT AND DRY CONDITIONS
WILL CONTINUE THROUGH THE WEEKEND, WITH TEMPERATURES COOLING TO
NEAR NORMAL COME MONDAY. MINIMUM RELATIVE HUMIDITY VALUES WILL
GENERALLY RANGE FROM 5 TO 15%, WITH THE DRY AIRMASS LIMITING
OVERNIGHT RECOVERIES. GUSTY WINDS WILL SET IN FRIDAY/SATURDAY
AFTERNOONS AND EVENINGS. WINDS ON SATURDAY/SUNDAY AFTERNOONS
WILL GUST TO 15 TO 20 MPH; WITH DRAINAGE GUSTS TO 25 TO 30 MPH
FRIDAY/SATURDAY EVENINGS, MAINLY IN ZONES 675/674/673.
IDZ401-072315-
WESTERN PAYETTE NATIONAL FOREST-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....81 TO 96.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........11 TO 17 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 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 WEST 8 TO 11 MPH WITH
GUSTS TO 18 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-10500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55 TO 67.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........25 TO 40 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH AROUND 10 MPH.
RIDGES/UPR SLOPES....NORTH 8 TO 11 MPH WITH GUSTS TO 18 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTH 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....79 TO 94.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........10 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 WEST 8 TO 10 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 11 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
=
IDZ402-072315-
EASTERN PAYETTE NATIONAL FOREST-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....78 TO 93.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MIN HUMIDITY........11 TO 17 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 12 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 13 MPH WITH
GUSTS TO 20 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8500-10500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55 TO 62.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........33 TO 45 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH IN THE EVENING,
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH
AFTER MIDNIGHT.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....76 TO 91.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........11 TO 17 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 13 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 14 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10000-12000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
IDZ403-072315-
NORTHERN BOISE NATIONAL FOREST-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....80 TO 95.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........10 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 WEST 8 TO 11 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 12 MPH WITH
GUSTS TO 20 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-11000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55 TO 64.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........27 TO 42 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 11 MPH IN THE EVENING, BECOMING
LIGHT DOWNSLOPE LESS THAN 8 MPH AFTER
MIDNIGHT.
RIDGES/UPR SLOPES....WEST 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....EAST 5 TO 10 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....78 TO 93.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 WEST 8 TO 13 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 14 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
IDZ421-072315-
SOUTHERN BOISE/WESTERN SAWTOOTH NF, INCLUDING THE CAMAS PRAIRIE-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....89 TO 99, EXCEPT 80 TO 88 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........8 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 14 MPH WITH GUSTS TO 22 MPH.
RIDGES/UPR SLOPES....WEST 8 TO 14 MPH. GUSTS TO 20 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-11000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....56 TO 66.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........22 TO 32 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH 9 TO 15 MPH. GUSTS TO 22 MPH IN THE
EVENING.
RIDGES/UPR SLOPES....NORTH 9 TO 15 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHEAST 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....87 TO 97, EXCEPT 79 TO 87 ABOVE 6500 FEET.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 14 PERCENT, EXCEPT 12 TO 17 PERCENT ABOVE
6500 FEET.
24 HR TREND......ON AVERAGE, 2 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 9 TO 15 MPH WITH
GUSTS TO 24 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 14 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
IDZ400-072315-
NORTHERN BOISE BLM-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....93 TO 103.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63 TO 70.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........24 TO 34 PERCENT.
24 HR TREND......ON AVERAGE, 5 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTH 8 TO 13 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....NORTH 8 TO 14 MPH WITH GUSTS TO 22 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTH 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....92 TO 101.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST AROUND 10 MPH.
RIDGES/UPR SLOPES....NORTHWEST AROUND 10 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 20 MPH.
=
IDZ420-072315-
TREASURE VALLEY BLM-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....98 TO 103.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 18 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST 8 TO 9 MPH
WITH GUSTS TO 16 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....EAST AROUND 8 MPH IN THE MORNING, SHIFTING
TO WEST 8 TO 9 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......7500-9500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63 TO 68.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........31 TO 46 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH.
RIDGES/UPR SLOPES....NORTH 8 TO 11 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTH 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97 TO 102.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........11 TO 19 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH WITH GUSTS TO 18
MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 9 TO 12 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10000-12000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
=
IDZ424-072315-
WESTERN TWIN FALLS BLM-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....97 TO 104.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........5 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 WEST 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 WEST 8 TO 13 MPH WITH
GUSTS TO 24 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63 TO 70.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MAX HUMIDITY........21 TO 31 PERCENT.
24 HR TREND......ON AVERAGE, 8 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH IN THE EVENING,
SHIFTING TO EAST 8 TO 11 MPH AFTER
MIDNIGHT.
RIDGES/UPR SLOPES....NORTH 10 TO 16 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTH 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96 TO 103.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........6 TO 16 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 SOUTHWEST 8 TO 14 MPH
WITH GUSTS TO 22 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
IDZ423-072315-
OWYHEE MOUNTAINS-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....92 TO 100.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........7 TO 17 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST 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 WEST 8 TO 12 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....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....61 TO 69.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MAX HUMIDITY........25 TO 40 PERCENT.
24 HR TREND......ON AVERAGE, 8 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 9 TO 15 MPH WITH GUSTS TO 20 MPH.
RIDGES/UPR SLOPES....NORTHWEST 10 TO 16 MPH IN THE EVENING,
SHIFTING TO EAST AROUND 8 MPH AFTER
MIDNIGHT.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....WEST 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. THUNDERSTORMS MAY PRODUCE
GUSTY WINDS IN THE AFTERNOON.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....90 TO 99.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 19 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 9 TO 15 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 9 TO 15 MPH WITH
GUSTS TO 22 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-11000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
IDZ426-072315-
SOUTHERN HIGHLANDS-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....96 TO 101.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........7 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST 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 NORTHWEST 8 TO 14 MPH
WITH GUSTS TO 22 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63 TO 68.
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.
MAX HUMIDITY........22 TO 32 PERCENT.
24 HR TREND......ON AVERAGE, 7 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 13 MPH WITH GUSTS TO 22 MPH
IN THE EVENING, SHIFTING TO SOUTH 8 TO 9
MPH AFTER MIDNIGHT.
RIDGES/UPR SLOPES....NORTHWEST 9 TO 15 MPH WITH GUSTS TO 22 MPH
IN THE EVENING, SHIFTING TO SOUTH AROUND 8
MPH AFTER MIDNIGHT.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....SOUTHWEST AROUND 10 MPH.
SATURDAY
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. THUNDERSTORMS MAY PRODUCE
GUSTY WINDS IN THE AFTERNOON.
CHANCE OF THUNDER...10 PERCENT.
MAX TEMPERATURE.....94 TO 99.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........9 TO 16 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 11 TO 17 MPH. GUSTS TO 18 MPH IN
THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING NORTHWEST 13 TO 19 MPH
WITH GUSTS TO 30 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ675-072315-
BAKER VALLEY-
421 AM PDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....93 TO 99.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 NORTHWEST 8 TO 9 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 11 MPH WITH
GUSTS TO 20 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......8500-10500 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....55 TO 65.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........32 TO 47 PERCENT.
24 HR TREND......ON AVERAGE, 11 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH WITH GUSTS TO 22
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....90 TO 95.
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.
MIN HUMIDITY........9 TO 14 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......8000-10000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ674-072315-
NORTHWESTERN VALE BLM-
421 AM PDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....92 TO 100.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........8 TO 13 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
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....WEST AROUND 10 MPH. GUSTS TO 18 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11500 FT AGL.
TRANSPORT WINDS....WEST AROUND 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60 TO 67.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........24 TO 34 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH WITH GUSTS TO 22
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH WITH GUSTS TO 20
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....90 TO 99.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........8 TO 13 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 12 MPH.
RIDGES/UPR SLOPES....WEST 8 TO 12 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9500-11500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ673-072315-
CENTRAL CANYONLANDS-
521 AM MDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....95 TO 103.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 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 WEST 8 TO 9 MPH WITH
GUSTS TO 16 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....WEST AROUND 10 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......9000-11000 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....63 TO 70.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........24 TO 34 PERCENT.
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 10 TO 16 MPH WITH GUSTS TO 24
MPH.
RIDGES/UPR SLOPES....NORTHWEST 11 TO 17 MPH WITH GUSTS TO 24
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 10 TO 20 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94 TO 102.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 11 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......11500-13500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ672-072315-
SOUTHERN GRASSLANDS-
421 AM PDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....94 TO 102.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........7 TO 12 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 18 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 12 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10500-12500 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....61 TO 67.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........23 TO 33 PERCENT.
24 HR TREND......ON AVERAGE, 7 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....NORTHWEST 5 TO 10 MPH.
SATURDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....92 TO 101.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........9 TO 14 PERCENT.
24 HR TREND......ON AVERAGE, 2 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 12 MPH IN THE
AFTERNOON.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 9 TO 15 MPH WITH
GUSTS TO 22 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......12000-14000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ671-072315-
STEENS MOUNTAIN-
421 AM PDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....85 TO 98.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........8 TO 13 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 18 MPH IN THE AFTERNOON.
RIDGES/UPR SLOPES....WEST AROUND 10 MPH. GUSTS TO 18 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10000-12000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....60 TO 68.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........25 TO 31 PERCENT.
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......100-200 FT AGL.
TRANSPORT WINDS....WEST 5 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....83 TO 97.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........10 TO 15 PERCENT.
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...WEST 8 TO 12 MPH.
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST 8 TO 14 MPH IN THE
AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......11000-13000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
=
ORZ670-072315-
BURNS BLM-
421 AM PDT FRI AUG 7 2026
TODAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....92 TO 99.
24 HR TREND......ON AVERAGE, UNCHANGED.
MIN HUMIDITY........7 TO 12 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE
MORNING, BECOMING WEST AROUND 8 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 12 MPH WITH
GUSTS TO 20 MPH IN THE AFTERNOON.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......10000-12000 FT AGL.
TRANSPORT WINDS....WEST 15 TO 20 MPH.
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....56 TO 63.
24 HR TREND......ON AVERAGE, UNCHANGED.
MAX HUMIDITY........28 TO 43 PERCENT.
24 HR TREND......ON AVERAGE, 7 PERCENT WETTER.
20-FOOT WINDS.......
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 14 MPH WITH GUSTS TO 20
MPH.
RIDGES/UPR SLOPES....NORTHWEST 8 TO 14 MPH WITH GUSTS TO 22
MPH.
CWR /0.10 INCH/.....0 PERCENT.
SMOKE DISPERSAL.....
MIXING HEIGHT......200 FT AGL.
TRANSPORT WINDS....WEST 10 TO 15 MPH.
SATURDAY
SKY/WEATHER.........SUNNY.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....90 TO 97.
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.
MIN HUMIDITY........8 TO 13 PERCENT.
24 HR TREND......ON AVERAGE, UNCHANGED.
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 NORTHWEST 9 TO 15 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....WEST 15 TO 20 MPH.
=
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. LOWS 54 TO 66. HIGHS 82 TO 97. NORTHWEST
WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLEAR. LOWS 53 TO 64. HIGHS 80 TO 95. NORTHWEST
WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLEAR. LOWS 52 TO 63. HIGHS 80 TO 95. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS 51 TO 63. HIGHS 77 TO 92.
THURSDAY
PARTLY CLOUDY. LOWS 50 TO 62. HIGHS 76 TO 91.
=
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