171  
FNUS55 KBOI 132109  
FWFBOI  
 
FIRE WEATHER PLANNING FORECAST FOR SW IDAHO AND SE OREGON  
NATIONAL WEATHER SERVICE BOISE ID  
309 PM MDT FRI OCT 13 2023  
 
   
DISCUSSION
 
A WEAK RIDGE WILL CONTINUE TO BUILD OVER THE REGION TODAY,  
BRINGING WARMER TEMPERATURES THROUGH MONDAY. A PAIR OF WEAK SHORTWAVES  
WILL MOVE THROUGH THE AREA LATE TONIGHT AND AGAIN ON SATURDAY NIGHT  
BRINGING INCREASED CLOUDS AND A CHANCE OF SHOWERS. MONDAY WILL BE  
A FULL 20 DEGREES WARMER THAN NORMAL. ANOTHER PACIFIC TROUGH WILL  
MOVE INLAND AND THROUGH THE DISTRICT MONDAY NIGHT AND TUESDAY, WITH  
GUSTY WEST WINDS, RAIN SHOWERS IN NORTHERN AND CENTRAL AREAS, AND  
TEMPS COOLING BRIEFLY TO NORMAL. THE TROUGH WILL EXIT EAST TUESDAY  
NIGHT AND THE MAIN UPPER RIDGE WILL REBUILD STRONGLY OVER THE INTERIOR  
WESTERN US WEDNESDAY THROUGH SUNDAY, BRINGING CLEAR SKIES AND  
ABOVE NORMAL TEMPERATURES. LIMITED MIXING AND VENTILATION  
AS SUN ANGLES CONTINUE TO LOWER. THIS IS THE LAST FIRE WEATHER  
PLANNING FORECAST FOR THE 2023 SEASON.  
 
IDZ401-402-141015-  
WESTERN PAYETTE NATIONAL FOREST-EASTERN PAYETTE NATIONAL FOREST-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....34 TO 46.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........62 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 11 MPH.  
RIDGES/UPR SLOPES....SOUTH 8 TO 12 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......300-400 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 15 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....48 TO 63.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........36 TO 51 PERCENT.  
24 HR TREND......ON AVERAGE, 6 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 12 MPH. GUSTS TO 18 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH WITH GUSTS TO 20 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 10 TO 15 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....38 TO 49.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........59 TO 79 PERCENT.  
24 HR TREND......ON AVERAGE, 2 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 9 MPH IN THE EVENING, BECOMING  
LIGHT DOWNSLOPE LESS THAN 8 MPH AFTER  
MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH. GUSTS TO 18 MPH IN THE  
EVENING.  
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 15 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY IN THE AFTERNOON.  
MAX TEMPERATURE.....53 TO 68.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........32 TO 43 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....SOUTH 8 TO 9 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 5 TO 15 MPH.  
 

 
=  
 
IDZ403-141015-  
NORTHERN BOISE NATIONAL FOREST-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....34 TO 44.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MAX HUMIDITY........62 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 9 MPH.  
RIDGES/UPR SLOPES....SOUTH 8 TO 9 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......300-400 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....49 TO 64.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........34 TO 47 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 SOUTH AROUND 8 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 10 MPH IN THE  
AFTERNOON.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5000-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....38 TO 47.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MAX HUMIDITY........58 TO 80 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
RIDGES/UPR SLOPES....SOUTH AROUND 8 MPH IN THE EVENING,  
BECOMING LIGHT AFTER MIDNIGHT.  
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.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....55 TO 69.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........29 TO 38 PERCENT.  
24 HR TREND......ON AVERAGE, 7 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.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4500-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.  
 

 
=  
 
IDZ421-141015-  
SOUTHERN BOISE NATIONAL FOREST/WESTERN SAWTOOTH NATIONAL FOREST-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....33 TO 45.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MAX HUMIDITY........59 TO 84 PERCENT.  
24 HR TREND......ON AVERAGE, 8 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 13 MPH WITH GUSTS TO 20  
MPH.  
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 14 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-300 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 15 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....57 TO 68, EXCEPT 49 TO 56 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 6 DEGREES WARMER.  
MIN HUMIDITY........27 TO 37 PERCENT, EXCEPT 35 TO 44 PERCENT ABOVE  
6500 FEET.  
24 HR TREND......ON AVERAGE, 5 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH AROUND 8 MPH.  
RIDGES/UPR SLOPES....SOUTH AROUND 9 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5000-6000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 10 TO 15 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....36 TO 48.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MAX HUMIDITY........56 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 2 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST AROUND 9 MPH.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
EVENING, BECOMING SOUTHEAST 8 TO 9 MPH  
AFTER MIDNIGHT.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-300 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....63 TO 73, EXCEPT 54 TO 61 ABOVE 6500 FEET.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........23 TO 31 PERCENT, EXCEPT 29 TO 36 PERCENT ABOVE  
6500 FEET.  
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 SOUTHEAST 8 TO 9 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHEAST AROUND 9 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4500-5500 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 10 MPH.  
 

 
=  
 
IDZ400-141015-  
NORTHERN BOISE BLM-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....44 TO 49.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MAX HUMIDITY........61 TO 76 PERCENT.  
24 HR TREND......ON AVERAGE, 12 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT DOWNSLOPE WINDS LESS THAN 8 MPH.  
GUSTS TO 14 MPH IN THE EVENING.  
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 9 MPH WITH GUSTS TO 18 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......200-300 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 10 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....61 TO 72.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........31 TO 42 PERCENT.  
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 SOUTH AROUND 8 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTHEAST AROUND 10 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4000-5000 FT AGL.  
TRANSPORT WINDS....SOUTH AROUND 10 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....45 TO 51.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MAX HUMIDITY........56 TO 77 PERCENT.  
24 HR TREND......ON AVERAGE, 3 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....SOUTHEAST 5 TO 10 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY IN THE MORNING, THEN BECOMING  
MOSTLY SUNNY IN THE AFTERNOON.  
MAX TEMPERATURE.....65 TO 74.  
24 HR TREND......ON AVERAGE, 3 DEGREES WARMER.  
MIN HUMIDITY........28 TO 38 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...LIGHT UPSLOPE 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......4000-4500 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 10 MPH.  
 

 
=  
 
IDZ420-424-141015-  
TREASURE VALLEY BLM-WESTERN TWIN FALLS BLM-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY AFTER MIDNIGHT.  
MIN TEMPERATURE.....42 TO 49.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MAX HUMIDITY........62 TO 85 PERCENT.  
24 HR TREND......ON AVERAGE, 11 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...EAST 8 TO 12 MPH WITH GUSTS TO 20 MPH.  
RIDGES/UPR SLOPES....EAST 9 TO 15 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......300-400 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 10 TO 15 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....67 TO 73.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MIN HUMIDITY........24 TO 32 PERCENT.  
24 HR TREND......ON AVERAGE, 8 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 12 MPH.  
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 12 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......4500-6000 FT AGL.  
TRANSPORT WINDS....SOUTH 10 TO 15 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....44 TO 51.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
MAX HUMIDITY........58 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 2 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...EAST AROUND 10 MPH.  
RIDGES/UPR SLOPES....EAST 8 TO 12 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......300 FT AGL.  
TRANSPORT WINDS....SOUTHEAST 5 TO 15 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....72 TO 77.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MIN HUMIDITY........20 TO 30 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...EAST 8 TO 13 MPH.  
RIDGES/UPR SLOPES....SOUTHEAST 8 TO 13 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......3000-4000 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 15 MPH.  
 

 
=  
 
IDZ423-426-141015-  
OWYHEE MOUNTAINS-SOUTHERN HIGHLANDS-  
309 PM MDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....38 TO 46.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MAX HUMIDITY........53 TO 78 PERCENT.  
24 HR TREND......ON AVERAGE, 19 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 11 MPH WITH GUSTS TO 18 MPH.  
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......200-300 FT AGL.  
TRANSPORT WINDS....SOUTH 5 TO 15 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....62 TO 72.  
24 HR TREND......ON AVERAGE, 9 DEGREES WARMER.  
MIN HUMIDITY........21 TO 28 PERCENT.  
24 HR TREND......ON AVERAGE, 10 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH AROUND 10 MPH. GUSTS TO 16 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.  
SMOKE DISPERSAL:  
MIXING HEIGHT......5000-7000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....40 TO 48.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........52 TO 77 PERCENT.  
24 HR TREND......ON AVERAGE, UNCHANGED.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH AROUND 9 MPH.  
RIDGES/UPR SLOPES....SOUTH 8 TO 9 MPH WITH GUSTS TO 16 MPH IN  
THE EVENING, BECOMING LIGHT AFTER  
MIDNIGHT.  
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 15 MPH.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....68 TO 75.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........18 TO 27 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 9 MPH IN THE MORNING, BECOMING  
LIGHT UPSLOPE LESS THAN 8 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 9 MPH IN THE MORNING, BECOMING  
LIGHT IN THE AFTERNOON.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
SMOKE DISPERSAL:  
MIXING HEIGHT......3000-4000 FT AGL.  
TRANSPORT WINDS....SOUTHWEST 5 TO 15 MPH.  
 

 
=  
 
ORZ646-141015-  
BAKER VALLEY-  
209 PM PDT FRI OCT 13 2023  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....39 TO 48.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MAX HUMIDITY........63 TO 78 PERCENT.  
24 HR TREND......ON AVERAGE, 14 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 9 MPH WITH GUSTS TO 18 MPH  
IN THE EVENING, BECOMING LIGHT DOWNSLOPE  
LESS THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTH 8 TO 11 MPH WITH GUSTS TO 18 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....58 TO 68.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........32 TO 41 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 SOUTH 8 TO 13 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 8 TO 13 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....41 TO 49.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........61 TO 87 PERCENT.  
24 HR TREND......ON AVERAGE, 3 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 10 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.  
   
SUNDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....62 TO 72.  
24 HR TREND......ON AVERAGE, 4 DEGREES WARMER.  
MIN HUMIDITY........30 TO 38 PERCENT.  
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 SOUTHEAST AROUND 8 MPH  
IN THE AFTERNOON.  
RIDGES/UPR SLOPES....LIGHT WINDS LESS THAN 8 MPH IN THE  
MORNING, BECOMING SOUTH 8 TO 9 MPH IN THE  
AFTERNOON.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
 

 
=  
 
ORZ636-637-141015-  
BURNS BLM-VALE BLM-  
309 PM MDT FRI OCT 13 2023 /209 PM PDT FRI OCT 13 2023/  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....37 TO 46.  
24 HR TREND......ON AVERAGE, 8 DEGREES WARMER.  
MAX HUMIDITY........55 TO 77 PERCENT.  
24 HR TREND......ON AVERAGE, 16 PERCENT DRIER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTHEAST 8 TO 10 MPH IN THE EVENING,  
BECOMING LIGHT DOWNSLOPE LESS THAN 8 MPH  
AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTH 8 TO 12 MPH.  
HAINES INDEX........3 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....61 TO 70.  
24 HR TREND......ON AVERAGE, 7 DEGREES WARMER.  
MIN HUMIDITY........23 TO 33 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 SOUTH 8 TO 14 MPH IN THE  
AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH 9 TO 15 MPH. GUSTS TO 22 MPH IN THE  
AFTERNOON.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SATURDAY NIGHT
 
 
SKY/WEATHER.........MOSTLY CLOUDY.  
MIN TEMPERATURE.....40 TO 48.  
24 HR TREND......ON AVERAGE, 2 DEGREES WARMER.  
MAX HUMIDITY........56 TO 81 PERCENT.  
24 HR TREND......ON AVERAGE, 4 PERCENT WETTER.  
20-FOOT WINDS.......  
VALLEYS/LWR SLOPES...SOUTH 8 TO 11 MPH WITH GUSTS TO 18 MPH IN  
THE EVENING, BECOMING LIGHT DOWNSLOPE LESS  
THAN 8 MPH AFTER MIDNIGHT.  
RIDGES/UPR SLOPES....SOUTH 8 TO 12 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY.  
MAX TEMPERATURE.....66 TO 74.  
24 HR TREND......ON AVERAGE, 5 DEGREES WARMER.  
MIN HUMIDITY........20 TO 30 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 SOUTHEAST 8 TO 9 MPH IN  
THE AFTERNOON.  
RIDGES/UPR SLOPES....SOUTH AROUND 9 MPH.  
HAINES INDEX........2 VERY LOW.  
LAL.................1.  
CWR /0.10 INCH/.....0 PERCENT.  
 

 
=  
 
   
FORECAST DAYS 3 THROUGH 7
 
 
   
MONDAY
 
MOSTLY CLOUDY. LOWS 40 TO 51. HIGHS 65 TO 80. SOUTHEAST  
WINDS 10 TO 15 MPH WITH GUSTS TO 25 MPH.    
TUESDAY
 
COOLER. MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS.  
LOWS 41 TO 51. HIGHS 52 TO 67. WEST WINDS 10 TO 15 MPH WITH GUSTS  
TO 25 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS 33 TO 43. HIGHS 55 TO 68.  
NORTHWEST WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS 36 TO 45. HIGHS 59 TO 72.    
FRIDAY
 
MOSTLY CLEAR. LOWS 38 TO 46. HIGHS 60 TO 74.  
 
.OUTLOOK FOR SATURDAY OCTOBER 21 THROUGH FRIDAY OCTOBER 27  
ABOVE NORMAL TEMPERATURES AND BELOW NORMAL PRECIPITATION.  
 

 
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