130  
FNUS75 KPUB 180613  
FWSPUB  
 
SPOT FORECAST FOR ASPEN ACRES-LAKE ISABEL...USFS  
NATIONAL WEATHER SERVICE PUEBLO CO  
1213 AM MDT FRI SEP 18 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON SEPTEMBER 18.  
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  
 
FOR THE AREA OF INTEREST, ISOLATED TO WIDELY SCATTERED SHOWERS  
AND STORMS ARE EXPECTED EACH AFTERNOON TODAY AND TOMORROW, WITH  
THE GREATEST COVERAGE OF PRECIPITATION EXPECTED TODAY. GREATEST  
HAZARDS FROM ANY STORMS WILL BE BRIEF HEAVY RAINFALL, GUSTY  
OUTFLOW WINDS TO AROUND 35 MPH, AND LIGHTNING. AS FOR WINDS, WINDS  
WILL HOLD A PREDOMINANTLY WESTERLY TO SOUTHWESTERLY COMPONENT,  
WITH SUSTAINED WINDS AROUND 7-10 MPH, AND NO APPRECIABLE CONSISTENT  
GUSTS. WITH THAT SAID THOUGH, AN OCCASIONAL GUSTS TO AROUND 20 MPH  
WILL BE POSSIBLE THROUGH TOMORROW, ESPECIALLY THIS MORNING, AND  
TOMORROW MORNING INTO TOMORROW AFTERNOON. HUMIDITY VALUES WILL  
FOLLOW A TYPICAL DIURNAL TREND, WITH LOWEST VALUES DURING THE  
AFTERNOONS, AND HIGHEST VALUES OVERNIGHT. HUMIDITY VALUES WILL BE  
LOWEST FRIDAY AFTERNOON. VALUES THIS AFTERNOON WILL FALL TO AROUND  
43-45 PERCENT, INCREASE TO AROUND 70-73 PERCENT TONIGHT, AND THEN  
FALL TO AROUND 32-35 PERCENT THURSDAY AFTERNOON.  
   
TODAY  
 
SKY/WEATHER.........PARTLY SUNNY(61 PERCENT). SLIGHT CHANCE OF RAIN  
SHOWERS AND THUNDERSTORMS AFTER 1200 UNTIL  
1600.  
MAX TEMPERATURE.....63-68F.  
MIN HUMIDITY........41-46 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 12-16 MPH UNTIL 1200, THEN  
SOUTH 8-12 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS AFTER 1200 UNTIL  
1600. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS AFTER 1700.  
MIXING HEIGHT.......2000 FT AGL UNTIL 1100, THEN 4500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 12 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0800. FAIR AFTER 1200.  
 
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........53 56 58 61 61 61 62 64 66 69 66 64  
WEATHER COV..... SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH  
TEMP............52 50 53 57 58 60 63 63 63 64 62 61  
RH..............74 77 68 58 57 54 48 48 47 46 49 51  
20 FT WIND DIR..SW SW SW SW SW SW S S S S S S  
20 FT WIND SPD..16 16 16 14 14 14 12 12 12 12 12 12  
20 FT WIND GUST.24 24 24 21 21 21 17 17 17 17 17 17  
EYE LVL WND DIR.SW SW SW SW SW SW S S S S S S  
EYE LVL WND SPD.10 10 10 8 8 8 7 7 7 7 7 7  
EYE LVL WND GST.14 14 14 13 13 13 10 10 10 10 10 10  
MIX HGT (KFT)...0.5 0.5 0.5 1.5 2.5 4.0 5.0 5.5 5.5 5.5 4.5 4.0  
TRANSP WIND DIR.W W W W W W SW SW SW SW SW SW  
TRANSP WIND SPD.15 16 16 17 15 13 13 12 12 12 13 12  
SDSPL KT-FT/10009 9 11 27 34 39 53 60 53 61 51 44  
   
TONIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY(41 PERCENT) UNTIL 1900, THEN  
MOSTLY CLOUDY(59 PERCENT) UNTIL 0100, THEN  
PARTLY CLOUDY(26 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS AND THUNDERSTORMS UNTIL 2400.  
MIN TEMPERATURE.....45-50F.  
MAX HUMIDITY........69-74 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 13 MPH. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS UNTIL 2400.  
MIXING HEIGHT.......1000 FT AGL.  
TRANSPORT WINDS.....WEST AROUND 11 MPH.  
SMOKE DISPERSAL.....POOR.  
 
TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM  
SKY (%).........41 52 68 65 53 58 51 41 22 12 12 12  
WEATHER COV.....SCH SCH SCH SCH SCH SCH  
WEATHER TYPE....RW RW RW RW RW RW  
TSTM COV........SCH SCH SCH SCH SCH SCH  
TEMP............59 55 54 53 52 52 51 51 49 49 48 48  
RH..............54 61 64 63 66 66 65 65 67 66 66 67  
20 FT WIND DIR..SW SW SW W W W W W W W W W  
20 FT WIND SPD..10 10 10 13 13 13 10 10 10 13 13 13  
20 FT WIND GUST.20 20 20 21 21 21 20 20 20 21 21 21  
EYE LVL WND DIR.SW SW SW W W W W W W W W W  
EYE LVL WND SPD.6 6 6 8 8 8 6 6 6 8 8 8  
EYE LVL WND GST.12 12 12 13 13 13 12 12 12 13 13 13  
MIX HGT (KFT)...2.5 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5  
TRANSP WIND DIR.SW SW SW W W SW SW W W W W W  
TRANSP WIND SPD.13 10 10 10 12 12 12 9 10 9 12 12  
SDSPL KT-FT/100028 11 8 6 6 7 7 5 5 5 6 6  
   
SATURDAY  
 
SKY/WEATHER.........SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND  
THUNDERSTORMS AFTER 1200.  
MAX TEMPERATURE.....63-68F.  
MIN HUMIDITY........31-36 PERCENT.  
WIND (20 FT)........WEST WINDS 8-12 MPH UNTIL 1200, THEN SOUTHWEST  
10-14 MPH. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS AFTER 1200.  
MIXING HEIGHT.......1500 FT AGL UNTIL 1000. 8500 FT AGL AFTER 1100.  
TRANSPORT WINDS.....SOUTHWEST AROUND 16 MPH.  
SMOKE DISPERSAL.....POOR UNTIL 0700. VERY GOOD AFTER 1100.  
 
TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM  
SKY (%).........23 23 17 11 11 12 12 21 30 39 36 31  
WEATHER COV..... SCH SCH SCH SCH SCH SCH  
WEATHER TYPE.... RW RW RW RW RW RW  
TSTM COV........ SCH SCH SCH SCH SCH SCH  
TEMP............48 47 49 52 54 57 60 61 62 63 62 60  
RH..............65 67 62 59 52 47 41 38 36 34 35 38  
20 FT WIND DIR..W W W SW SW SW SW SW SW SW SW SW  
20 FT WIND SPD..12 12 12 12 12 12 14 14 14 14 14 14  
20 FT WIND GUST.22 22 22 21 21 21 24 24 24 25 25 25  
EYE LVL WND DIR.W W W SW SW SW SW SW SW SW SW SW  
EYE LVL WND SPD.7 7 7 7 7 7 8 8 8 8 8 8  
EYE LVL WND GST.13 13 13 13 13 13 14 14 14 15 15 15  
MIX HGT (KFT)...0.5 0.5 1.5 2.0 3.5 5.5 7.0 8.0 8.5 9.5 8.5 7.5  
TRANSP WIND DIR.W W W W W SW SW SW SW SW SW SW  
TRANSP WIND SPD.10 12 12 12 13 14 15 16 16 17 16 16  
SDSPL KT-FT/10006 7 14 22 44 71 100 117 131 152 125 109  
 
 
FORECASTER...SIMCOE  
REQUESTED BY...ANNA DELLAPENTA  
TYPE OF REQUEST...WILDFIRE  
.TAG 2621922.3/PUB  
.DELDT 09/18/26  
.FORMATTERVERSION 2.0.0  
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