Spot Forecast
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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155 FNUS75 KBOU 092212 FWSBOU Spot Forecast for kohls fire...golden fire National Weather Service Denver/Boulder CO 412 PM MDT Wed Oct 9 2024 If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Winds are expected to remain NNE for the next hour or two before transitioning to westerly for the overnight hours. Gusts to 15 mph are possible until around 7 PM this evening with passing virga showers in the vicinity. Overnight winds should remain between 5 to 12 mph. Overnight temperatures will drop to the mid 50s and relative humidity should increase to the mid 30s. Tomorrow will bring above normal temperatures to the upper 70s under mostly sunny skies. Relative humidity will drop to around 15% for the afternoon. Westerly winds should remain under 10 mph in the morning with gusts to 15 mph possible until 10 AM before transitioning to light NNE for the afternoon. .REST OF TODAY... Sky/weather.........Mostly cloudy (50-60 percent). CWR.................3 percent. LAL.................1. Max temperature.....Around 76. Min humidity........18 percent. Wind (20 ft)........Northeast winds 8-10 mph gusting to 15 mph until 1700, then north around 8 mph. Mixing height.......10600 ft AGL. Transport winds.....Northwest 9 to 14 mph. Smoke dispersal.....Very good until 1700, then good. Haines Index........5 or moderate potential for large plume dominated fire growth. TIME (MDT) 4PM 5PM Sky (%).........52 56 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 LAL.............1 1 Temp............74 73 RH..............19 21 20 FT wind dir..NE N 20 FT wind spd..5 6 20 FT wind gust.7 9 Mix hgt (kft)...11 9.5 Transp wind dir.NW NW Transp wind spd.12 10 Haines index....5 5 Vrate kt-ft/1K..106 85 SmokeDispersion.VG G .TONIGHT... Sky/weather.........Partly cloudy (20-30 percent) until 2400, then clear (0-10 percent). Patchy smoke until 2400. CWR.................2 percent. LAL.................1. Min temperature.....Around 54. Max humidity........35 percent. Wind (20 ft)........West winds 5 to 8 mph until 2100, then 5 to 12 mph. Mixing height.......2100 ft AGL until 1900, then Below 1000 FT AGL. Transport winds.....West around 8 mph until 1900, then 8 to 15 mph. Smoke dispersal.....Poor. Haines Index........5 or moderate potential for large plume dominated fire growth. TIME (MDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........46 43 31 21 13 8 5 4 3 3 2 1 Weather cov.....PTY PTY PTY PTY PTY PTY Weather type....SMK SMK SMK SMK SMK SMK Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............69 65 63 62 60 59 58 58 58 57 56 56 RH..............24 28 32 33 33 34 34 34 33 35 35 33 20 FT wind dir..W W W W W W W W W W W W 20 FT wind spd..6 6 6 6 6 7 7 7 8 8 8 8 20 FT wind gust.9 9 9 9 9 12 12 12 13 13 13 13 Mix hgt (kft)...2.1 0.7 0.5 0.5 0.6 0.6 0.6 0.5 0.5 0.5 0.5 0.6 Transp wind dir.W W W W W W W W W W W W Transp wind spd.8 6 7 8 9 10 13 13 13 14 13 15 Haines index....5 5 5 5 5 5 5 5 5 5 5 5 Vrate kt-ft/1K..15 3 3 4 5 5 6 6 5 6 5 8 SmokeDispersion.P P P P P P P P P P P P .THURSDAY... Sky/weather.........Mostly sunny (5-15 percent). CWR.................0 percent. LAL.................1. Max temperature.....Around 79. Min humidity........15 percent. Wind (20 ft)........West winds 5 to 13 mph until 1100, then north around 5 mph until 1200, then 5 to 7 mph until 1600, then northeast around 5 mph until 1700, then variable up to 5 mph. Mixing height.......Below 1000 FT AGL until 1000. 10400 ft AGL after 1100. Transport winds.....West 12 to 17 mph until 1000, then northwest 8 to 13 mph. Smoke dispersal.....Poor until 1000, then fair until 1100, then good. Haines Index........5 or moderate potential for large plume dominated fire growth. TIME (MDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........1 2 2 1 2 4 7 9 13 17 17 20 Weather cov..... Weather type.... Tstm cov........ CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 Temp............55 56 58 63 69 72 76 77 78 78 79 77 RH..............35 35 34 32 25 22 19 17 15 15 15 16 20 FT wind dir..W W W W W N N N N NE NE NE 20 FT wind spd..9 9 9 8 6 5 5 6 6 6 5 3 20 FT wind gust.15 15 15 13 9 7 7 9 9 9 7 6 Mix hgt (kft)...0.6 0.6 0.6 0.6 4.5 9.2 11 11 11 10 9.7 9.1 Transp wind dir.W W W W NW NW NW NW NW NW NW NW Transp wind spd.15 14 14 13 12 9 9 10 10 10 12 9 Haines index....5 5 5 5 5 5 5 5 5 5 5 5 Vrate kt-ft/1K..7 7 7 6 45 74 84 97 97 94 97 73 SmokeDispersion.P P P P F G G G G G G G $$ Forecaster...Bonner Requested by...bc21 Type of request...WILDFIRE .TAG 2423950.0/BOU .DELDT 10/09/24 .FormatterVersion 2.0.0 .EMAIL tyler.johnson@jeffcom911.org