FNUS74 KFWD 121150 FWSFWD Spot Forecast for Unit 1 Prescribed Fire...United States Forest Service National Weather Service Fort Worth TX 550 AM CST Fri Dec 12 2025 Forecast is based on ignition time of 0700 CST on December 12. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION... A weak cold front will move through the area later this morning resulting in a north wind shift at 5-10 mph which should occur around 8-9 AM. A north/northeast wind will then prevail through the rest of today and tonight. RH values will be around 70% this morning before falling to a minimum of 35-40% this afternoon. Expect a high temperature in the mid 60s. Light southerly winds will resume on Saturday with higher humidity. There are no rain chances at the burn site. .REST OF TODAY... Sky/weather.........Sunny (5-15 percent). Max temperature.....Around 66. Min humidity........38 percent. Wind (20 ft)........Light winds becoming northeast 5 to 7 mph in the late morning and afternoon. Mixing height.......2500 ft AGL. Transport winds.....Northwest 6 to 7 mph shifting to the northeast 13 to 18 mph late in the morning. TIME (CST) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........11 13 12 11 10 7 5 3 4 5 5 Weather cov..... Weather type.... Tstm cov........ Temp............42 42 48 55 59 64 66 66 66 65 62 RH..............73 76 63 53 49 41 40 38 38 40 44 20 FT wind dir..SW N N N NE NE NE NE NE NE NE 20 FT wind spd..1 2 2 6 7 8 8 8 8 7 6 20 FT wind gust.5 6 8 12 14 16 16 16 15 14 13 Mix hgt (kft)...0.4 0.4 0.5 1.2 1.5 1.8 2.2 2.4 2.5 2.4 0.7 Transp wind dir.NW N N N NE NE NE NE NE NE NE Transp wind spd.7 6 7 15 18 18 18 17 16 16 13 .TONIGHT... Sky/weather.........Mostly clear (5-15 percent). Min temperature.....Around 35. Max humidity........100 percent. Wind (20 ft)........Light winds. Mixing height.......400 ft AGL. Transport winds.....Northeast 6 to 14 mph. TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........6 5 5 5 5 5 10 15 14 13 14 14 Weather cov..... Weather type.... Tstm cov........ Temp............56 52 49 48 45 43 42 40 39 38 37 36 RH..............55 63 68 71 73 79 82 85 89 92 92 96 20 FT wind dir..NE N NE NE NE NE N N N N N N 20 FT wind spd..3 2 2 2 1 1 1 0 0 0 0 0 20 FT wind gust.10 9 8 7 7 6 5 3 3 3 3 3 Mix hgt (kft)...0.5 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 0.4 Transp wind dir.NE NE NE NE NE NE NE NE NE NE NE NE Transp wind spd.13 14 14 13 12 10 10 9 9 8 7 6 .SATURDAY... Sky/weather.........Sunny (15-25 percent). Max temperature.....Around 65. Min humidity........52 percent. Wind (20 ft)........Light winds. Mixing height.......2400 ft AGL. Transport winds.....North around 5 mph shifting to the south in the late morning and afternoon. TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........15 17 22 28 28 29 29 25 20 16 18 20 Weather cov..... Weather type.... Tstm cov........ Temp............36 35 37 42 47 53 58 60 62 65 62 60 RH..............96 100 96 86 76 64 57 58 56 52 60 64 20 FT wind dir..N N N S S S S S S S S E 20 FT wind spd..0 0 0 1 2 2 3 3 3 3 3 2 20 FT wind gust.3 3 3 3 5 7 9 10 9 9 8 7 Mix hgt (kft)...0.4 0.4 0.5 0.6 0.9 1.2 1.6 1.8 2.1 2.4 1.7 1.1 Transp wind dir.E N W S S SW SW SW SW SW S SE Transp wind spd.5 5 5 5 6 8 9 10 10 10 10 9 $$ Forecaster...Stalley Requested by...Kyle Olsen Type of request...PRESCRIBED .TAG 2527504.0/FWD .DELDT 12/12/25 .FormatterVersion 2.0.0 .EMAIL matthew.laricos@usda.gov,kolsen762@gmail.com,kyle.olsen@usda.gov