654  
FNUS75 KPUB 080200  
FWSPUB  
 
SPOT FORECAST FOR 12 MILE PILES RX...USFS  
NATIONAL WEATHER SERVICE PUEBLO CO  
700 PM MST SUN DEC 7 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0600 MST ON DECEMBER 08.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
 
PLEASE CONTACT OUR OFFICE AT (719) 948-9429, IF YOU HAVE QUESTIONS  
OR CONCERNS WITH THIS FORECAST.  
   
DISCUSSION  
 
WEST WINDS WILL REMAIN ELEVATED THROUGH THE PERIOD AS A JET STREAM ALOFT  
REMAINS OVER THE REGION. THIS WILL HELP DISPERSIONS BECOME FAIR MONDAY  
AFTERNOON IN SPITE OF LIMITED MIXING HEIGHTS DUE TO COOLER TEMPERATURES.  
IT WILL REMAIN DRY AND MILD BOTH DAYS WITH WINDS INCREASING OVERNIGHT  
MONDAY NIGHT INTO TUESDAY WITH GUSTS INCREASING UP TO 40 MPH POSSIBLE.  
   
MONDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....41F.  
MIN HUMIDITY........35-40 PERCENT.  
WIND (20 FT)........WEST WINDS 15-25 MPH.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....NORTHWEST AROUND 16 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1200, THEN FAIR UNTIL 1400, THEN  
POOR.  
 
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........30 28 26 18 11 3 4 4 5 5 6 6  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............24 26 31 36 38 39 41 39 39 38 33 28  
RH..............57 55 47 42 40 42 41 44 44 44 51 60  
20 FT WIND DIR..W W W NW NW NW NW NW NW W W W  
20 FT WIND SPD..12 12 12 12 12 12 12 12 12 12 10 9  
20 FT WIND GUST.25 25 25 24 24 24 22 22 24 22 20 18  
MIX HGT (KFT)...0.1 0.1 0.1 0.5 1.0 2.0 2.5 2.5 2.0 1.5 0.5 0.1  
TRANSP WIND DIR.W NW NW NW NW NW NW NW NW NW NW NW  
TRANSP WIND SPD.20 21 21 21 22 21 22 22 21 20 16 15  
SDSPL KT-FT/10002 2 4 9 21 33 47 46 36 26 5 1  
   
MONDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....23F.  
MAX HUMIDITY........55-60 PERCENT.  
WIND (20 FT)........WEST WINDS 12-15 MPH. GUSTS UP TO 35 MPH  
OVERNIGHT.  
MIXING HEIGHT.......LESS THAN 500 FEET AGL.  
TRANSPORT WINDS.....WEST AROUND 23 MPH.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........8 8 6 7 15 23 21 20 18 21 23 26  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............28 28 28 28 28 28 27 26 26 27 29 30  
RH..............55 53 48 48 48 48 50 55 55 53 48 46  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..12 12 12 13 13 13 14 14 14 15 15 15  
20 FT WIND GUST.26 26 26 28 28 28 31 31 31 33 33 33  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1  
TRANSP WIND DIR.NW W W W W W W W W W W W  
TRANSP WIND SPD.16 16 16 16 16 17 18 21 22 23 24 24  
SDSPL KT-FT/10000 1 0 1 1 1 1 1 1 2 2 2  
   
TUESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY(42 PERCENT).  
MAX TEMPERATURE.....46F.  
MIN HUMIDITY........33-38 PERCENT.  
WIND (20 FT)........WEST WINDS 15-20 MPH. GUSTS UP TO 35 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 23 MPH.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........32 38 44 42 41 39 44 48 53 53 52 52  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............32 33 35 38 41 44 45 46 45 43 39 36  
RH..............45 45 43 42 39 38 40 40 43 47 52 56  
20 FT WIND DIR..W W W W W W W W W W W W  
20 FT WIND SPD..15 15 15 18 18 16 15 15 15 14 12 12  
20 FT WIND GUST.33 33 33 35 35 34 30 30 28 28 28 28  
MIX HGT (KFT)...0.1 0.1 0.1 0.1 0.5 0.5 0.5 0.5 0.5 0.5 0.1 0.1  
TRANSP WIND DIR.W W W W NW NW NW W W W W W  
TRANSP WIND SPD.25 25 25 24 23 22 21 21 21 22 23 24  
SDSPL KT-FT/10002 2 3 5 8 10 10 10 9 7 4 1  
 
 
FORECASTER...TORGERSON  
REQUESTED BY...ANNA DELLAPENTA  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2527146.0/PUB  
.DELDT 12/07/25  
.FORMATTERVERSION 2.0.0  
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