663  
FNUS55 KBOI 132057  
FWFBOI  
 
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
257 PM MDT FRI SEP 13 2024  
   
..DRY AND WARMER THROUGH SATURDAY  
   
..COOL AND UNSETTLED NEXT WEEK  
 
   
DISCUSSION  
 
A DRY WESTERLY FLOW WILL WARM TEMPERATURES THROUGH SATURDAY.  
WINDS WILL BEGIN TO INCREASE ACROSS OPEN TERRAIN AND RIDGETOPS  
AS SOUTHERLY FLOW STRENGTHENS INTO SUNDAY. A CHANCE OF SHOWERS  
AND THUNDERSTORMS RETURNS TO WESTERN AND SOUTHERN ZONES LATE  
SUNDAY. A COOLER AND WETTER PATTERN WILL BRING A WIDESPREAD  
WETTING RAIN WITH THE CHANCE FOR HEAVIER RAINFALL LATE MONDAY  
INTO TUESDAY, ESPECIALLY IN THE MOUNTAINS. TEMPERATURES WILL BE  
WELL BELOW NORMAL WITH SNOW LEVELS OF 8000 TO 9000 FEET.  
 
IDZ401-141530-  
WESTERN PAYETTE NATIONAL FOREST-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....39 TO 53.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........50 TO 75 PERCENT.  
24 HR TREND......ON AVERAGE, 25 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....SOUTH 8 TO 10 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....58 TO 73.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........24 TO 34 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 13 MPH WITH GUSTS TO 18 MPH.  
RIDGES/UPR SLOPES....SOUTH 8 TO 14 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....43 TO 54.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........49 TO 74 PERCENT.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 9 MPH WITH GUSTS TO 16 MPH  
IN THE EVENING, SHIFTING TO NORTH AROUND 8  
MPH AFTER MIDNIGHT.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....NORTH 5 TO 10 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE MORNING. CHANCE OF SHOWERS 30 PERCENT.  
MAX TEMPERATURE.....56 TO 71.  
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.  
MIN HUMIDITY........33 TO 47 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT WETTER.  
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....NORTH AROUND 9 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....20 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......3500-5500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
 
 
=  
 
IDZ402-141530-  
EASTERN PAYETTE NATIONAL FOREST-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....37 TO 47.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MAX HUMIDITY........55 TO 77 PERCENT.  
24 HR TREND......ON AVERAGE, 28 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST AROUND 8 MPH IN THE EVENING,  
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTHWEST AROUND 8 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-700 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....57 TO 71.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........24 TO 34 PERCENT.  
24 HR TREND......ON AVERAGE, 13 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 20 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 14 MPH. GUSTS TO 22 MPH IN  
THE AFTERNOON.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5500-7500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 20 TO 25 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....41 TO 51.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........48 TO 66 PERCENT.  
24 HR TREND......ON AVERAGE, 7 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHWEST 8 TO 9 MPH WITH GUSTS TO 16 MPH  
IN THE EVENING, BECOMING LIGHT DOWNSLOPE  
LESS THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 10 MPH WITH GUSTS TO 18 MPH  
IN THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS.  
MAX TEMPERATURE.....57 TO 71.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MIN HUMIDITY........25 TO 35 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 SOUTHWEST 8 TO 9 MPH IN  
THE AFTERNOON.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5000-7000 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 20 MPH.  
 
 
=  
 
IDZ403-141530-  
NORTHERN BOISE NATIONAL FOREST-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....35 TO 46.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........56 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 24 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-300 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....59 TO 74.  
24 HR TREND......ON AVERAGE, 8 DEGREES WARMER.  
MIN HUMIDITY........22 TO 31 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 10 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.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......6000-8000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 15 TO 25 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....42 TO 53.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MAX HUMIDITY........38 TO 58 PERCENT.  
24 HR TREND......ON AVERAGE, 19 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
GUSTS TO 16 MPH IN THE EVENING.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 9 MPH WITH GUSTS TO 18 MPH  
IN THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MAX TEMPERATURE.....61 TO 74.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MIN HUMIDITY........23 TO 31 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  
IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTHWEST 8 TO 9 MPH  
WITH GUSTS TO 18 MPH IN THE AFTERNOON.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5500-7500 FT AGL.  
TRANSPORT WINDS....SOUTH 10 TO 20 MPH.  
 
 
=  
 
IDZ421-141530-  
SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....34 TO 48.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MAX HUMIDITY........50 TO 75 PERCENT.  
24 HR TREND......ON AVERAGE, 19 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....68 TO 78, EXCEPT 60 TO 67 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 8 DEGREES WARMER.  
MIN HUMIDITY........16 TO 22 PERCENT, EXCEPT 20 TO 27 PERCENT ABOVE  
6500 FEET.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 10 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......6000-8000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....39 TO 53.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MAX HUMIDITY........37 TO 57 PERCENT.  
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH AROUND 8 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS  
THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTHEAST AROUND 9 MPH.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 10 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....69 TO 78, EXCEPT 62 TO 69 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MIN HUMIDITY........19 TO 26 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 SOUTH 8 TO 10 MPH WITH  
GUSTS TO 18 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH. GUSTS TO 18 MPH IN THE  
AFTERNOON.  
HAINES INDEX........5 MODERATE.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5500-7500 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 20 MPH.  
 
 
=  
 
IDZ400-141530-  
NORTHERN BOISE BLM-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....47 TO 54.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........48 TO 68 PERCENT.  
24 HR TREND......ON AVERAGE, 22 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST AROUND 5 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....72 TO 81.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MIN HUMIDITY........20 TO 26 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 SOUTH AROUND 8 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHEAST AROUND 10 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....53 TO 58.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........46 TO 62 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN  
THE EVENING, BECOMING NORTH 8 TO 11 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING NORTH 8 TO 13 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....NORTHEAST 5 TO 15 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
IN THE AFTERNOON.  
MAX TEMPERATURE.....69 TO 78.  
24 HR TREND......ON AVERAGE, 3 DEGREES COOLER.  
MIN HUMIDITY........27 TO 34 PERCENT.  
24 HR TREND......ON AVERAGE, 8 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTH 8 TO 11 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 11 MPH.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-6000 FT AGL.  
TRANSPORT WINDS....WEST 5 TO 20 MPH.  
 
 
=  
 
IDZ420-424-141530-  
TREASURE VALLEY BLM-WESTERN TWIN FALLS BLM-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....42 TO 51.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........50 TO 75 PERCENT.  
24 HR TREND......ON AVERAGE, 17 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN  
THE EVENING, BECOMING EAST AROUND 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING NORTHEAST AROUND 8 MPH  
AFTER MIDNIGHT.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....EAST 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....78 TO 84.  
24 HR TREND......ON AVERAGE, 9 DEGREES WARMER.  
MIN HUMIDITY........14 TO 24 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 11 MPH WITH GUSTS TO 18  
MPH.  
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 11 MPH WITH GUSTS TO 16  
MPH.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5500-7500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....48 TO 56.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........39 TO 59 PERCENT.  
24 HR TREND......ON AVERAGE, 12 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH IN  
THE EVENING, BECOMING NORTHEAST 8 TO 9 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING EAST 8 TO 10 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........5 MODERATE.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-300 FT AGL.  
TRANSPORT WINDS....EAST 5 TO 15 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....75 TO 83.  
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.  
MIN HUMIDITY........17 TO 27 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTH AROUND 9 MPH.  
RIDGES/UPR SLOPES....EAST AROUND 8 MPH IN THE MORNING, BECOMING  
LIGHT IN THE AFTERNOON.  
HAINES INDEX........5 MODERATE.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-6000 FT AGL.  
TRANSPORT WINDS....WEST 10 TO 15 MPH.  
 
 
=  
 
IDZ423-426-141530-  
OWYHEE MOUNTAINS-SOUTHERN HIGHLANDS-  
257 PM MDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....40 TO 49.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........50 TO 75 PERCENT.  
24 HR TREND......ON AVERAGE, 18 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHEAST AROUND 8 MPH IN THE EVENING,  
SHIFTING TO SOUTH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHEAST AROUND 8 MPH IN THE EVENING,  
SHIFTING TO SOUTHEAST AFTER MIDNIGHT.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....75 TO 82.  
24 HR TREND......ON AVERAGE, 10 DEGREES WARMER.  
MIN HUMIDITY........10 TO 20 PERCENT.  
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH AROUND 8 MPH IN THE MORNING,  
SHIFTING TO NORTHEAST 8 TO 10 MPH WITH  
GUSTS TO 18 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 13 MPH. GUSTS TO 20 MPH IN  
THE AFTERNOON.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......6500-8500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....46 TO 54.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........36 TO 56 PERCENT.  
24 HR TREND......ON AVERAGE, 15 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 12 MPH. GUSTS TO 20 MPH IN THE  
EVENING.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 12 MPH WITH GUSTS TO 20 MPH  
IN THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
HAINES INDEX........5 MODERATE.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......100-200 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
MAX TEMPERATURE.....72 TO 80.  
24 HR TREND......ON AVERAGE, 2 DEGREES COOLER.  
MIN HUMIDITY........14 TO 24 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...WEST AROUND 8 MPH IN THE MORNING, BECOMING  
NORTH 8 TO 10 MPH IN THE AFTERNOON. GUSTS  
TO 18 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH. GUSTS TO 20 MPH IN THE  
AFTERNOON.  
HAINES INDEX........5 MODERATE.  
LAL.................1 IN THE MORNING, INCREASING TO 2 IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 20 MPH.  
 
 
=  
 
ORZ646-141530-  
BAKER VALLEY-  
157 PM PDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....40 TO 53.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........52 TO 77 PERCENT.  
24 HR TREND......ON AVERAGE, 19 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 9 MPH WITH GUSTS TO 16 MPH  
IN THE EVENING, BECOMING LIGHT DOWNSLOPE  
LESS THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTH AROUND 9 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....69 TO 79.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........21 TO 26 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 10 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....44 TO 54.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........61 TO 83 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 13 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 13 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SUNDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF RAIN SHOWERS, MAINLY  
IN THE AFTERNOON. CHANCE OF SHOWERS 30 PERCENT.  
MAX TEMPERATURE.....61 TO 73.  
24 HR TREND......ON AVERAGE, 8 DEGREES COOLER.  
MIN HUMIDITY........35 TO 44 PERCENT.  
24 HR TREND......ON AVERAGE, 16 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH. GUSTS TO 20 MPH IN  
THE MORNING.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....20 PERCENT.  
 
 
=  
 
ORZ636-141530-  
BURNS BLM-  
157 PM PDT FRI SEP 13 2024  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....39 TO 50.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MAX HUMIDITY........38 TO 58 PERCENT.  
24 HR TREND......ON AVERAGE, 25 PERCENT DRIER.  
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 SOUTH AROUND 8 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72 TO 82.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........12 TO 20 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 WEST 8 TO 10 MPH WITH  
GUSTS TO 20 MPH IN THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 13 MPH. GUSTS TO 22 MPH IN  
THE AFTERNOON.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....43 TO 53.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........48 TO 73 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH. GUSTS TO 20 MPH IN  
THE EVENING.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH. GUSTS TO 22 MPH IN  
THE EVENING.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN A CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.  
MAX TEMPERATURE.....61 TO 73.  
24 HR TREND......ON AVERAGE, 10 DEGREES COOLER.  
MIN HUMIDITY........23 TO 33 PERCENT.  
24 HR TREND......ON AVERAGE, 18 PERCENT WETTER.  
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 20 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.  
HAINES INDEX........3 VERY LOW.  
LAL.................1 IN THE MORNING, INCREASING TO 2 IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....20 PERCENT.  
 
 
=  
 
ORZ637-141530-  
VALE BLM-  
257 PM MDT FRI SEP 13 2024 /157 PM PDT FRI SEP 13 2024/  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY.  
MIN TEMPERATURE.....41 TO 50.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........40 TO 60 PERCENT.  
24 HR TREND......ON AVERAGE, 20 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...EAST AROUND 8 MPH IN THE EVENING, BECOMING  
LIGHT DOWNSLOPE LESS THAN 8 MPH AFTER  
MIDNIGHT.  
RIDGES/UPR SLOPES....NORTHWEST AROUND 8 MPH IN THE EVENING,  
SHIFTING TO SOUTH 8 TO 9 MPH AFTER  
MIDNIGHT.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....74 TO 83.  
24 HR TREND......ON AVERAGE, 8 DEGREES WARMER.  
MIN HUMIDITY........10 TO 20 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 11 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHWEST 8 TO 14 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....48 TO 56.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........39 TO 59 PERCENT.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 12 MPH.  
RIDGES/UPR SLOPES....NORTHWEST 8 TO 12 MPH.  
HAINES INDEX........4 LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SUNDAY  
 
SKY/WEATHER.........PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT.  
MAX TEMPERATURE.....66 TO 77.  
24 HR TREND......ON AVERAGE, 7 DEGREES COOLER.  
MIN HUMIDITY........17 TO 27 PERCENT.  
24 HR TREND......ON AVERAGE, 13 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...NORTHWEST 8 TO 13 MPH.  
RIDGES/UPR SLOPES....WEST AROUND 8 MPH IN THE MORNING, BECOMING  
SOUTHWEST 8 TO 14 MPH IN THE AFTERNOON.  
HAINES INDEX........4 LOW.  
LAL.................1 IN THE MORNING, INCREASING TO 2 IN THE  
AFTERNOON.  
CWR /0.10 INCH/.....10 PERCENT.  
 
 
=  
 
   
FORECAST DAYS 3 THROUGH 7  
 
   
MONDAY  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF  
PRECIPITATION 90 PERCENT. LOWS 44 TO 55. HIGHS 54 TO 69. NORTH  
WINDS 10 TO 15 MPH.    
TUESDAY  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. CHANCE  
OF PRECIPITATION 90 PERCENT. LOWS 38 TO 50. HIGHS 46 TO 61. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
WEDNESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS.  
LOWS 37 TO 47. HIGHS 48 TO 63. WEST WINDS UP TO 10 MPH WITH GUSTS  
TO 20 MPH.    
THURSDAY  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS  
36 TO 47. HIGHS 53 TO 67.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS  
36 TO 47. HIGHS 55 TO 69.  
 
.OUTLOOK FOR SATURDAY SEPTEMBER 21 THROUGH FRIDAY SEPTEMBER 27 IS  
FOR NEAR NORMAL TEMPERATURES AND NEAR NORMAL CHANCES OF PRECIPITATION.  
 
 
=  
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