FNUS74 KFWD 222144 FWSFWD Spot Forecast for Prachyl Rd Fire...Parker County Fire Alarm National Weather Service Fort Worth TX 444 PM CDT Sat Aug 22 2026 Forecast is based on forecast start time of 1700 CDT on August 22. If conditions become unrepresentative...contact the National Weather Service. ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...OZONE ACTION DAY IN EFFECT SUNDAY AFTERNOON... .DISCUSSION... Nearby RAWS observations show a temperature of 108 and a humidity of 20%, which should be the high temperature and humidity minimum of the day. As the evening and night go on, temperatures will drop back down into the low 80s, while humidity poorly recovers to around 56% overnight. There is a very low chance (10%) that an isolated shower develops and moves over or nearby the burn site after during the early morning hours before daybreak, mainly between 4-6 AM. Gusty, erratic winds could accompany any showers. Winds will remain out of the south to southeast through tomorrow morning, with speeds around 5 mph. Over mid-late tomorrow morning, winds may temporarily shift out of the southwest with speeds around 5-10 mph, before returning out of the south late in the afternoon. Tomorrow afternoon highs are expected to reach around 108 (heat index around 110), and a humidity minimum of around 20%. .REST OF TODAY... Sky/weather.........Mostly sunny (20-30 percent). Max temperature.....Around 108. Min humidity........20 percent. Wind (20 ft)........Southeast winds around 5 mph. Mixing height.......10200 ft AGL. Transport winds.....Southeast around 5 mph. TIME (CDT) 5PM Sky (%).........27 Weather cov..... Weather type.... Tstm cov........ Temp............108 RH..............20 20 FT wind dir..SE 20 FT wind spd..7 20 FT wind gust.10 Mix hgt (kft)...10 Transp wind dir.SE Transp wind spd.7 .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent). Min temperature.....Around 82. Max humidity........56 percent. Wind (20 ft)........South winds around 5 mph in the evening becoming light. Mixing height.......500 ft AGL. Transport winds.....South around 10 mph. TIME (CDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........15 23 31 32 44 53 44 46 32 38 29 27 Weather cov..... SCH SCH SCH Weather type.... RW RW RW Tstm cov........ Temp............106 106 103 97 94 92 90 89 88 86 84 84 RH..............21 22 25 32 36 38 42 45 47 50 53 53 20 FT wind dir..S SE SE S S S S S S S S S 20 FT wind spd..7 7 7 7 7 6 6 5 5 6 6 5 20 FT wind gust.10 12 10 12 10 9 9 8 8 9 9 9 Mix hgt (kft)...8.9 6.1 1.3 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Transp wind dir.SE SE SE S S SE SW S S SW S SW Transp wind spd.9 12 12 12 10 12 12 12 12 12 10 10 .SUNDAY... Sky/weather.........Mostly sunny (35-45 percent). Max temperature.....Around 109. Min humidity........20 percent. Wind (20 ft)........Light winds becoming southwest around 5 to 10 mph in the late morning and afternoon. Mixing height.......9800 ft AGL increasing to 11100 ft AGL late in the afternoon. Transport winds.....Southwest 10 to 15 mph. TIME (CDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........36 30 40 54 71 53 37 14 24 29 35 31 Weather cov..... Weather type.... Tstm cov........ Temp............83 82 84 87 93 98 102 105 107 108 108 109 RH..............55 56 55 50 40 32 26 23 21 21 20 20 20 FT wind dir..S SE S SW SW W W W SW SW S S 20 FT wind spd..5 5 5 6 7 8 8 8 8 8 8 8 20 FT wind gust.8 8 9 9 12 13 13 13 13 13 13 13 Mix hgt (kft)...0.5 0.4 0.5 1.1 1.7 3.7 6.2 8.5 9.8 11 11 10 Transp wind dir.SW SW SW SW W W SW SW SW SW S SW Transp wind spd.9 9 10 14 14 13 9 9 8 8 9 9 $$ Forecaster...Prater Requested by...CASEY WALSH Type of request...WILDFIRE .TAG 2620253.0/FWD .DELDT 08/22/26 .FormatterVersion 2.0.0 .EMAIL cwalsh@pcesd1.com