386  
FNUS75 KGJT 111826  
FWSGJT  
 
SPOT FORECAST FOR 310 FIRE...TEAM CO IMT  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1226 PM MDT TUE AUG 11 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 1300 MDT ON AUGUST 11.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
A SLIGHT CHANCE FOR THUNDERSTORMS ON THE TERRAIN THIS AFTERNOON  
REMAINS IN THE FORECAST. CRITICAL FIRE WEATHER CONDITIONS ARE NOT  
EXPECTED. WETTING RAINS ARE NOT LIKELY EITHER. GUSTY OUTFLOW WINDS  
AND DRY LIGHTNING WILL BE THE MAIN THREAT FROM ANY NEARBY STORMS  
THIS AFTERNOON. MOISTURE INCREASES ON WEDNESDAY AND BEYOND,  
THEREBY INCREASING THE CHANCE FOR WETTING RAINS FROM SCATTERED  
THUNDERSTORMS AND RAIN SHOWERS. THIS PATTERN LOOKS TO CONTINUE  
INTO THE WEEKEND, FURTHER SUPPRESSING CRITICAL FIRE WEATHER.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....88-93.  
MIN HUMIDITY........16-21 PERCENT.  
WIND (20 FT)........WEST WINDS 8-12 MPH WITH GUSTS 15-18 MPH.  
SMOKE DISPERSAL.....VERY GOOD.  
MIXING HEIGHT.......11200 FT AGL.  
TRANSPORT WINDS.....WEST 10-15 MPH.  
CHANCE OF THUNDER...5 PERCENT.  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (45-55 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....61-66.  
MAX HUMIDITY........49-54 PERCENT.  
WIND (20 FT)........EAST WINDS 5-10 MPH.  
SMOKE DISPERSAL.....FAIR DECREASING TO POOR (4000 KNOT-FT)  
OVERNIGHT.  
MIXING HEIGHT.......7900 FT AGL DECREASING TO 600 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....NORTHEAST 10 MPH.  
CHANCE OF THUNDER...10 PERCENT.  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT). SLIGHT CHANCE OF  
SHOWERS IN THE MORNING, THEN CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE AFTERNOON.  
CWR.................20 PERCENT.  
MAX TEMPERATURE.....85-90.  
MIN HUMIDITY........21-26 PERCENT.  
WIND (20 FT)........EAST WINDS 5-10 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON AT 8-12 MPH WITH GUSTS 15-18 MPH. GUSTY  
AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE AFTERNOON.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......4300 FT AGL INCREASING TO 8200 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....NORTHWEST 10-15 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
CHANCE OF THUNDER...45 PERCENT.  
 

 
FORECASTER...LUCAS BOYER  
REQUESTED BY...LARRY LONG  
TYPE OF REQUEST...WILDFIRE  
.TAG 2619194.3/GJT  
.DELDT 08/11/26  
.FORMATTERVERSION 2.0.0  
.EMAIL LAWRENCE.LONG719@GMAIL.COM  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CO Page
The Nexlab UT Page Main Text Page