084  
FNUS75 KBYZ 062255  
FWSBYZ  
 
SPOT FORECAST FOR NORTH PARKMAN FIRE...SHERIDAN COUNTY EM  
NATIONAL WEATHER SERVICE BILLINGS MT  
455 PM MDT TUE OCT 6 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1700 MDT ON OCTOBER 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE IF YOU HAVE QUESTIONS OR CONCERNS WITH  
THIS FORECAST.  
   
DISCUSSION
 
 
DRY AND CLEAR CONDITIONS WILL PREVAIL AT THE FIRE SITE THROUGH  
WEDNESDAY, AND TONIGHT'S RH RECOVERY WILL AGAIN BE POOR. CURRENT  
WIND GUSTS TO 15 MPH OUT OF THE NORTHWEST WILL BECOME LIGHT AND  
VARIABLE SHORTLY AFTER SUNSET, AND WINDS WILL REMAIN LIGHT THROUGH  
TONIGHT AND EARLY TOMORROW. EXPECT A LIGHT NORTH WIND DURING THE  
PEAK HEATING HOURS WEDNESDAY.  
   
REST OF THIS AFTERNOON
 
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....77-81.  
MIN HUMIDITY........12-16 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......NORTHWEST 5-10 MPH. GUSTS TO 15 MPH.  
RIDGETOP...........NORTH 6-12 MPH. GUSTS TO 15 MPH.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 10 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MIN TEMPERATURE.....51-55.  
MAX HUMIDITY........34-38 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......BECOMING VARIABLE 4-8 MPH BY 8 PM, THEN SOUTH  
3-6 MPH IN THE LATE EVENING AND OVERNIGHT.  
RIDGETOP...........SOUTHWEST TO WEST 5-10 MPH.  
MIXING HEIGHT.......DECREASING TO 600 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....SOUTHWEST TO WEST 6 MPH.  
   
WEDNESDAY
 
 
SKY/WEATHER.........SUNNY.  
CWR.................0 PERCENT.  
CHANCE OF LIGHTNING.0 PERCENT.  
MAX TEMPERATURE.....72-76.  
MIN HUMIDITY........19-23 PERCENT.  
WIND (20 FT)........  
SLOPE/VALLEY.......WEST TO NORTHWEST 3-6 MPH BECOMING NORTH  
5-10 MPH BY 10 AM, THEN VARIABLE 3-7 MPH  
AFTER 5 PM.  
RIDGETOP...........WEST 5-10 MPH SHIFTING TO THE NORTH/NORTHEAST  
IN THE AFTERNOON.  
MIXING HEIGHT.......INCREASING TO 4500 FT AGL IN THE AFTERNOON.  
TRANSPORT WINDS.....NORTH 9 MPH.  
 

 
FORECASTER...LESTER  
REQUESTED BY...JESSE LUDIKHUIZE  
TYPE OF REQUEST...WILDFIRE  
.TAG 2623273.0/BYZ  
.DELDT 10/06/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JLUDIKHUIZE@SHERIDANCOUNTYWY.GOV, WYCPC@FIRENET.GOV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page