476  
FNUS75 KGJT 092038  
FWSGJT  
 
SPOT FORECAST FOR WEST RIM RX...BLM  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
238 PM MDT FRI MAY 9 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 MDT ON MAY 10.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
A LOW CHANCE FOR THUNDERSTORMS EXISTS NEAR THE SPOT  
LOCATION TOMORROW, PRIMARILY BETWEEN 1200-1800 MDT. SHOULD STORMS  
APPROACH THE SPOT LOCATION, GUSTY AND ERRATIC WINDS ARE POSSIBLE.  
OTHERWISE, MOSTLY SUNNY SKIES AND GOOD SMOKE DISPERSAL IS  
EXPECTED TOMORROW. WINDS BEGIN TO PICK UP OVERNIGHT, LEADING TO A  
DRY, YET WINDY DAY ON SUNDAY. SOUTHERLY GUSTS UP TO 30 MPH ARE  
EXPECTED DURING THE AFTERNOON AND COULD PERSIST LATE INTO THE  
EVENING.  
   
SATURDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT) INCREASING TO MOSTLY  
SUNNY (40-50 PERCENT) BY 1400 MDT. SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS.  
CWR.................5-15 PERCENT.  
MAX TEMPERATURE.....64-69.  
MIN HUMIDITY........25-30 PERCENT.  
WIND (20 FT)........SOUTH WINDS 8-12 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS.  
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD BY 1200 MDT.  
MIXING HEIGHT.......2400 FT AGL INCREASING TO 8900 FT AGL IN THE  
AFTERNOON.  
TRANSPORT WINDS.....SOUTH 11-15 MPH.  
CHANCE OF THUNDER...10-20 PERCENT.  
   
SATURDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR (10-20 PERCENT).  
CWR.................NEAR 0 PERCENT.  
MIN TEMPERATURE.....45-50.  
MAX HUMIDITY........44-49 PERCENT.  
WIND (20 FT)........DOWNSLOPE/DOWNVALLEY WINDS 11-15 MPH.  
SMOKE DISPERSAL.....POOR.  
MIXING HEIGHT.......DECREASING TO 0 FT AGL OVERNIGHT.  
TRANSPORT WINDS.....SOUTH 14-18 MPH.  
CHANCE OF THUNDER...NEAR 0 PERCENT.  
   
SUNDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT).  
CWR.................NEAR 0 PERCENT.  
MAX TEMPERATURE.....68-73.  
MIN HUMIDITY........14-19 PERCENT.  
WIND (20 FT)........SOUTH WINDS 12-16 MPH BECOMING SOUTHWEST 16-20  
MPH GUSTING TO 25-30 MPH AS EARLY AS 1100 MDT.  
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON,  
DECREASING TO FAIR IN THE EVENING.  
MIXING HEIGHT.......6200 FT AGL IN THE MORNING INCREASING TO 10100  
FT AGL BY 3PM MDT, DECREASING TO 3300 FT AGL IN  
THE EVENING.  
TRANSPORT WINDS.....SOUTH 16-20 MPH.  
CHANCE OF THUNDER...NEAR 0 PERCENT.  
 
 
FORECASTER...BRAEDEN WINTERS  
REQUESTED BY...JONATHAN OTT  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513555.0/GJT  
.DELDT 05/09/25  
.FORMATTERVERSION 2.0.0  
.EMAIL TCORBIN@BLM.GOV,JWOTT@BLM.GOV,JONWOTT@GMAIL.COM  
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