394  
FNUS75 KGJT 291245  
FWSGJT  
 
SPOT FORECAST FOR GROUNDHOG PILES...USFS  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
545 AM MST THU JAN 29 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 0700 MST ON JANUARY 29.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
BREEZY WINDS ARE ON TAP FOR THURSDAY AND FRIDAY WITH GUSTS  
POTENTIALLY REACHING 20 MPH DURING AFTERNOON PERIODS. IN SPITE OF  
THE INCREASED WINDS, MIXING HEIGHTS ARE EXPECTED TO REMAIN  
RELATIVELY SHALLOW, LEADING TO POOR SMOKE DISPERSAL FOR THE  
FORESEEABLE FUTURE.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....18-23.  
MIN HUMIDITY........52-57 PERCENT.  
WIND (20 FT)........NORTH WINDS 8-12 MPH. GUSTS TO 20 MPH  
POSSIBLE BETWEEN 1100 AND 1600 MST.  
SMOKE DISPERSAL.....POOR (25000-39000 KNOT-FT).  
MIXING HEIGHT.......2300 FT AGL.  
TRANSPORT WINDS.....NORTH 18 MPH.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....4-9.  
MAX HUMIDITY........80-85 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5-10 MPH.  
SMOKE DISPERSAL.....POOR (2000 KNOT-FT).  
MIXING HEIGHT.......200 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 12 MPH.  
   
FRIDAY
 
 
SKY/WEATHER.........SUNNY (5-15 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....22-27.  
MIN HUMIDITY........54-59 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5-10 MPH IN THE MORNING  
BECOMING NORTH 8-12 MPH AT 1200 MST.  
GUSTS TO 20 MPH POSSIBLE BETWEEN 1200  
AND 1500 MST.  
SMOKE DISPERSAL.....POOR (21000-33000 KNOT-FT).  
MIXING HEIGHT.......2400 FT AGL.  
TRANSPORT WINDS.....NORTH 15 MPH.  
 

 
FORECASTER...BRAEDEN WINTERS  
REQUESTED BY...JOSHUA OAK  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2600641.7/GJT  
.DELDT 01/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL JOSHUA.OAK@USDA.GOV  
 
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