274  
FNUS75 KGJT 221318  
FWSGJT  
 
SPOT FORECAST FOR SPRING CREEK PILES...UNITED STATES FOREST SERVICE  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
618 AM MST MON DEC 22 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1000 MST ON DECEMBER 22.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MIXING HEIGHTS WILL BE LOW OVER THE COMING DAYS AS HIGH PRESSURE  
SETS UP WELL TO OUR SOUTH. LIGHT TRANSPORT WINDS WILL KEEP MIXING  
TO A MINIMUM AND THUS, POOR SMOKE DISPERSAL IS EXPECTED TODAY AND  
AGAIN TOMORROW DESPITE A FEW HIGHER GUSTS THIS AFTERNOON . HIGH  
TEMPERATURES WILL BE RUNNING WELL ABOVE NORMAL FOR THIS TIME OF  
YEAR.  
   
TODAY  
 
SKY/WEATHER.........SUNNY (0-10 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....37-42.  
MIN HUMIDITY........36-41 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 6 TO 10 MPH. OCCASIONAL GUSTS  
UP TO 20 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (10000-14000 KNOT-FT).  
MIXING HEIGHT.......1900 FT AGL.  
TRANSPORT WINDS.....WEST 10 MPH.  
CHANCE OF THUNDER...0 PERCENT.  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....38-43.  
MIN HUMIDITY........25-30 PERCENT.  
WIND (20 FT)........SOUTHERLY WINDS 5 TO 10 MPH.  
SMOKE DISPERSAL.....POOR (3000-7000 KNOT-FT).  
MIXING HEIGHT.......1300 FT AGL.  
TRANSPORT WINDS.....NORTHEAST 5 MPH SHIFTING TO THE SOUTHWEST 10  
MPH IN THE AFTERNOON.  
CHANCE OF THUNDER...0 PERCENT.  
 
 
FORECASTER...TOM RENWICK  
REQUESTED BY...JACK STARKEBAUM  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527941.0/GJT  
.DELDT 12/22/25  
.FORMATTERVERSION 2.0.0  
.EMAIL TREVOR.KEENAN@USDA.GOV,BENJIMAN.SMITH@USDA.GOV,JASON.HOLTOM@USDA.GOV,JACK.STARKEBAUM@USDA.GOV  
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