Spot Forecast
Issued by NWS Pueblo, CO
Issued by NWS Pueblo, CO
977 FNUS75 KPUB 040010 FWSPUB Spot Forecast for 12 Mile RX Piles...USFS National Weather Service Pueblo CO 510 PM MST Wed Dec 3 2025 Forecast is based on ignition time of 0500 MST on December 04. 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... Upper system will be exiting the area late tonight, allowing northwest flow aloft to settle in across the state. Plenty of sun expected across the burn site by late morning, with mostly clear skies lasting well into Friday. Smoke dispersion is forecast to remain poor however as cold air in place produces low mixing heights, and winds remain on the light side. .REST OF TONIGHT... Sky/weather.........Partly cloudy (44 percent). Min temperature.....7-9F. Max humidity........95-100 percent. Wind (20 ft)........West 4-7 mph. Mixing height.......LESS THAN 500 FEET AGL. Transport winds.....West around 8 mph. Smoke dispersal.....Poor. TIME (MST) 5AM Sky (%).........44 Weather cov..... Weather type.... Tstm cov........ Temp............7 RH..............96 20 FT wind dir..W 20 FT wind spd..5 20 FT wind gust.9 Mix hgt (kft)...0.1 Transp wind dir.W Transp wind spd.8 SDspl kt-ft/10001 .THURSDAY... Sky/weather.........Partly cloudy until 0800, then sunny. Max temperature.....29-32F. Min humidity........44-49 percent. Wind (20 ft)........West 6-8 mph. Mixing height.......2500 ft agl until 1600, then 500 ft agl. Transport winds.....West around 14 mph. Smoke dispersal.....Poor. TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........35 25 16 11 6 2 2 3 4 5 7 8 Weather cov..... Weather type.... Tstm cov........ Temp............7 8 16 23 27 28 31 31 31 28 23 14 RH..............96 96 70 57 53 55 49 49 49 50 59 80 20 FT wind dir..W W W W W W W W W W W W 20 FT wind spd..7 7 7 7 7 7 6 6 6 8 8 8 20 FT wind gust.13 13 13 13 13 13 14 14 14 21 21 21 Mix hgt (kft)...0.1 0.1 0.1 0.5 1.0 2.0 2.5 2.5 2.5 2.0 0.5 0.1 Transp wind dir.W W W W W W W W W NW W W Transp wind spd.9 10 12 12 15 15 16 16 16 16 13 14 SDspl kt-ft/10001 1 0 4 16 26 33 33 33 26 5 1 .THURSDAY NIGHT... Sky/weather.........Mostly clear. Min temperature.....12-14F. Max humidity........75-80 percent. Wind (20 ft)........West winds around 13 mph. Mixing height.......LESS THAN 500 FEET AGL. Transport winds.....West around 20 mph. Smoke dispersal.....Poor. TIME (MST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........9 9 8 9 13 16 18 21 23 26 28 31 Weather cov..... Weather type.... Tstm cov........ Temp............14 14 14 15 15 15 16 16 17 16 16 15 RH..............73 70 67 64 64 64 61 61 58 61 61 64 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 13 13 13 13 13 13 20 FT wind gust.26 26 26 28 28 28 28 28 28 28 28 28 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 NW W W W W W W W W W W Transp wind spd.16 16 18 20 20 20 21 21 20 20 21 21 SDspl kt-ft/10000 1 0 1 1 1 1 2 2 2 2 2 .FRIDAY... Sky/weather.........Mostly sunny (28 percent). Max temperature.....31-34F. Min humidity........48-53 percent. Wind (20 ft)........West winds 9-12 mph until 1200, then 6-8 mph. Mixing height.......500 ft agl. Transport winds.....West around 14 mph. Smoke dispersal.....Poor. TIME (MST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........35 38 42 36 31 25 24 22 21 19 16 14 Weather cov..... Weather type.... Tstm cov........ Temp............16 18 21 24 28 31 33 33 31 28 23 20 RH..............61 59 56 57 53 53 53 56 61 66 74 77 20 FT wind dir..W W W W W W W W W W W W 20 FT wind spd..12 12 12 9 9 9 7 7 7 6 6 6 20 FT wind gust.26 26 26 22 22 22 16 16 16 17 17 17 Mix hgt (kft)...0.1 0.1 0.1 0.5 1.0 1.5 1.5 1.5 2.0 1.0 0.5 0.1 Transp wind dir.W NW NW NW NW NW NW NW NW NW W W Transp wind spd.21 20 20 18 18 17 16 15 14 14 14 14 SDspl kt-ft/10002 1 1 9 16 22 22 22 22 15 7 0 $$ Forecaster...MOORE Requested by...Charles Newman Type of request...PRESCRIBED .TAG 2527007.0/PUB .DELDT 12/03/25 .FormatterVersion 2.0.0