123  
FNUS75 KBYZ 082339  
FWSBYZ  
 
SPOT FORECAST FOR BUFFALO 2...BLM  
NATIONAL WEATHER SERVICE BILLINGS MT  
539 PM MDT THU OCT 8 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1800 MDT ON OCTOBER 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION
 
 
VERY WARM & DRY CONDITIONS WILL PERSIST THROUGH FRIDAY. NORTHWEST  
WINDS LATE THIS AFTERNOON WILL DECREASE AND SHIFT TO SOUTHERLY BY  
LATE EVENING. EXPOSED RIDGETOPS MAY GUST UP TO 20 MPH LATE  
TONIGHT. EXPECT A POOR RH RECOVERY TONIGHT AND HOTTER/DRIER  
CONDITIONS FRIDAY, WITH RHS POSSIBLY DROPPING BELOW 10 PERCENT AS  
TEMPS CLIMB TO THE UPPER 80S. FRIDAY NIGHT WILL AGAIN SEE POOR  
HUMIDITY RECOVERY. A STRONG COLD FRONT ARRIVES EARLY SATURDAY  
(BETWEEN 6-9AM) BRINGING A SHIFT TO BREEZY NORTH WINDS, COOLER  
TEMPS AND HIGHER HUMIDITY.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....48-52.  
MAX HUMIDITY........40-44 PERCENT.  
WIND (20 FT)........NORTH 5-10 MPH BECOMING SOUTH AFTER MIDNIGHT.  
RIDGETOP WINDS GUSTING TO 20 MPH OVERNIGHT.  
MIXING HEIGHT.......FALLING TO 500 FT AGL.  
TRANSPORT WINDS.....NORTH 9 MPH BECOMING SOUTH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....86-90.  
MIN HUMIDITY........7-11 PERCENT.  
WIND (20 FT)........SOUTHWEST 10-15 MPH GUSTING TO 22 MPH.  
MIXING HEIGHT.......INCREASING TO 8000 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....SOUTHWEST 15 MPH.  
   
FRIDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....51-55.  
MAX HUMIDITY........35-39 PERCENT.  
WIND (20 FT)........SOUTHWEST 5-12 MPH. OVERNIGHT WIND GUSTS TO  
20 MPH ON EXPOSED RIDGETOPS.  
MIXING HEIGHT.......DECREASING TO 500 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....SOUTHWEST 12 MPH.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY IN THE MORNING, THEN INCREASING  
CLOUDS.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....70-74.  
MIN HUMIDITY........22-26 PERCENT.  
WIND (20 FT)........SOUTHWEST TO WEST 6-12 MPH EARLY, SHIFTING TO  
THE NORTH AND INCREASING TO 10-20 MPH WITH  
GUSTS TO 25 MPH.  
MIXING HEIGHT.......INCREASING TO 3000 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....NORTH 17 MPH.  
 

 
FORECASTER...LESTER  
REQUESTED BY...HANNAH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2623459.0/BYZ  
.DELDT 10/08/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MTMCC@FIRENET.GOV  
 
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