144  
FNUS75 KPUB 201207  
FWSPUB  
 
SPOT FORECAST FOR WILLOW...US FOREST SERVICE  
NATIONAL WEATHER SERVICE PUEBLO CO  
607 AM MDT SUN SEP 20 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0744 MDT ON SEPTEMBER 20.  
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  
 
ANTICIPATE MAINLY DRY WEATHER ACROSS THE AREA TODAY INTO TONIGHT,  
WITH ANY THUNDERSTORM DEVELOPMENT LIKELY STAYING ACROSS THE  
PLAINS. A SIMILAR SETUP WILL LIKELY PROVIDE DRIER WEATHER ONCE  
AGAIN ON MONDAY. TUESDAY ONWARDS, EACH AFTERNOON WILL SEE  
SCATTERED TO MORE WIDESPREAD SHOWERS AND STORMS. HIGHER CHANCES  
FOR WETTING RAINS DO RETURN. RAINFALL CHANCES, AND THEREFORE FLASH  
FLOODING CONCERNS, ARE EXPECTED TO INCREASE THROUGH THE WEEK.  
TEMPERATURES WILL REMAIN CLOSE TO SEASONAL NORMALS.  
   
REST OF TODAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....49-54F.  
MIN HUMIDITY........35-40 PERCENT.  
WIND (20 FT)........WEST WINDS 13-17 MPH.  
MIXING HEIGHT.......1000 FT AGL UNTIL 0900, THEN 5500 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 21 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0800. GOOD AFTER 1000.  
 
TIME (MDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........10 11 12 12 11 10 9 9 8 9 10  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............35 36 42 44 46 49 48 49 50 51 50  
RH..............73 73 58 51 46 41 41 40 38 37 38  
20 FT WIND DIR..W W W W W W W W W W W  
20 FT WIND SPD..14 14 16 16 16 17 17 17 16 16 16  
20 FT WIND GUST.21 21 24 24 24 26 26 26 24 24 24  
EYE LVL WND DIR.W W W W W W W W W W W  
EYE LVL WND SPD.8 8 10 10 10 10 10 10 10 10 10  
EYE LVL WND GST.13 13 14 14 14 16 16 16 14 14 14  
MIX HGT (KFT)...0.5 1.0 3.0 4.0 4.5 5.5 5.5 6.0 6.0 5.5 5.0  
TRANSP WIND DIR.W W W W W W W W W W W  
TRANSP WIND SPD.13 14 18 22 24 25 24 25 23 21 20  
SDSPL KT-FT/10007 12 48 74 91 114 118 126 120 102 87  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLEAR.  
MIN TEMPERATURE.....31F.  
MAX HUMIDITY........61-66 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS AROUND 13 MPH UNTIL 2100, THEN  
LIGHT.  
MIXING HEIGHT.......4500 FT AGL UNTIL 1900, THEN 1000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 7 MPH.  
SMOKE DISPERSAL.....GOOD UNTIL 1900, THEN POOR.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........10 10 10 10 13 16 19 17 15 13 12 11  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............48 44 40 38 37 35 35 34 34 34 34 33  
RH..............40 46 55 59 59 62 62 62 60 58 59 59  
20 FT WIND DIR..NW NW NW W W W W W W W W W  
20 FT WIND SPD..13 13 13 7 7 7 7 7 7 7 7 7  
20 FT WIND GUST.20 20 20 10 10 10 10 10 10 9 9 9  
EYE LVL WND DIR.NW NW NW W W W W W W W W W  
EYE LVL WND SPD.8 8 8 4 4 4 4 4 4 4 4 4  
EYE LVL WND GST.12 12 12 6 6 6 6 6 6 5 5 5  
MIX HGT (KFT)...4.5 1.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5  
TRANSP WIND DIR.W W W W W W SW W W W W W  
TRANSP WIND SPD.17 12 8 8 7 7 7 8 8 8 8 8  
SDSPL KT-FT/100061 14 5 4 4 4 4 5 4 4 5 4  
   
MONDAY  
 
SKY/WEATHER.........SUNNY.  
MAX TEMPERATURE.....53-58F.  
MIN HUMIDITY........19-24 PERCENT.  
WIND (20 FT)........LIGHT UNTIL 0900, THEN WEST AROUND 13 MPH.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000, THEN 7000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 13 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 1100, THEN FAIR UNTIL 1300, THEN  
GOOD.  
 
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........9 16 10 3 9 9 6 10 9 7 10 8  
WEATHER COV.....  
WEATHER TYPE....  
TSTM COV........  
TEMP............32 33 36 41 45 47 51 52 54 54 54 54  
RH..............62 57 53 46 38 34 28 26 23 24 25 26  
20 FT WIND DIR..W W W W W W NW NW NW NW NW NW  
20 FT WIND SPD..6 6 6 8 8 8 13 13 13 13 13 13  
20 FT WIND GUST.10 10 10 14 14 14 21 21 21 22 22 22  
EYE LVL WND DIR.W W W W W W NW NW NW NW NW NW  
EYE LVL WND SPD.4 4 4 5 5 5 8 8 8 8 8 8  
EYE LVL WND GST.6 6 6 8 8 8 13 13 13 13 13 13  
MIX HGT (KFT)...0.5 0.5 0.5 2.0 3.5 5.0 6.0 7.5 8.0 7.5 7.5 6.0  
TRANSP WIND DIR.W W W W W W W W W W W W  
TRANSP WIND SPD.8 7 6 7 9 12 13 15 15 13 14 14  
SDSPL KT-FT/10005 4 4 11 30 49 67 97 111 85 91 75  
 
 
FORECASTER...RODRIGUEZ  
REQUESTED BY...ANDREW DUZET  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621924.5/PUB  
.DELDT 09/20/26  
.FORMATTERVERSION 2.0.0  
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