916  
FNUS75 KGJT 291904  
FWSGJT  
 
SPOT FORECAST FOR RED DOG PILES RX...US FOREST SERVICE  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
1204 PM MST THU JAN 29 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 2300 MST ON FEBRUARY 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
LIGHT DIURNAL WINDS (UP-CANYON IN THE AFTERNOON,  
DOWN CANYON OVERNIGHT) AND AN UPPER-LEVEL INVERSION LIMITING  
MIXING WILL KEEP SMOKE DISPERSAL POOR OVERNIGHT THAT WILL  
IMPROVE THROUGH THE AFTERNOON. A WEAK DISTURBANCE DROPS DOWN FROM  
THE NORTHWEST TUESDAY BRINGING A SLIGHT CHANCE FOR SNOW SHOWERS,  
BUT NO APPRECIABLE ACCUMULATION IS EXPECTED.  
   
SUNDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....23-28.  
MAX HUMIDITY........53-58 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 MPH.  
SMOKE DISPERSAL.....POOR (15000 KNOT-FT).  
MIXING HEIGHT.......2100 FT AGL.  
TRANSPORT WINDS.....SOUTH 10 MPH.  
CLEARING INDEX......150.  
CHANCE OF THUNDER...0 PERCENT.  
   
MONDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT).  
CWR.................0 PERCENT.  
MAX TEMPERATURE.....46-51.  
MIN HUMIDITY........27-32 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.  
SMOKE DISPERSAL.....POOR (23000 KNOT-FT) INCREASING TO GOOD IN THE  
AFTERNOON.  
MIXING HEIGHT.......5700 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 MPH SHIFTING TO THE WEST IN THE  
AFTERNOON.  
CLEARING INDEX......230 INCREASING TO 630 IN THE AFTERNOON.  
CHANCE OF THUNDER...0 PERCENT.  
   
MONDAY NIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).  
CWR.................0 PERCENT.  
MIN TEMPERATURE.....20-25.  
MAX HUMIDITY........68-73 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 MPH.  
SMOKE DISPERSAL.....POOR (11000-15000 KNOT-FT).  
MIXING HEIGHT.......2100 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 10 MPH.  
CLEARING INDEX......140.  
CHANCE OF THUNDER...0 PERCENT.  
   
TUESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). SLIGHT CHANCE OF  
SNOW SHOWERS IN THE AFTERNOON.  
CWR.................10 PERCENT.  
MAX TEMPERATURE.....40-45.  
MIN HUMIDITY........29-34 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON.  
SMOKE DISPERSAL.....GOOD.  
MIXING HEIGHT.......7000 FT AGL.  
TRANSPORT WINDS.....WEST 11 MPH.  
CLEARING INDEX......640.  
CHANCE OF THUNDER...0 PERCENT.  
 

 
FORECASTER...DAVID BYERS  
REQUESTED BY...THOMAS MATSON  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2601254.1/GJT  
.DELDT 01/29/26  
.FORMATTERVERSION 2.0.0  
.EMAIL THOMAS.MATSON@USDA.GOV  
 
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