729 FNUS74 KLZK 301358 FWSLZK Spot Forecast for Thornton Burn...Department of Agriculture - Forestry Division National Weather Service Little Rock AR 758 AM CST Tue Dec 30 2025 Forecast is based on ignition time of 0800 CST on December 30. If conditions become unrepresentative, contact the National Weather Service. Please contact our office at (501) 834-3955 and ask for the fire weather forecaster if you have any questions or concerns with this forecast. .DISCUSSION... .TODAY... High pressure will be in place across the area today providing cool temperatures and dry air. Compared to the last few days, winds are expected to be lighter today. A temperature warmup will begin Wednesday with increasing moisture as well. Used Blanchard Springs RAWS for initial conditions. Max temperature.....20 at ignition...Max 44. Min humidity........72 percent at ignition...Min 24 percent. Chance of pcpn......0 percent. Transport winds.....Northwest 10 to 13 mph shifting to the west late in the afternoon. Stability class.....5. LVORI...............1. Sky/weather.........Sunny (0-10 percent). Dispersion..........17 increasing to 28 in the afternoon. Rainfall amount.....0.00 inches. 1700 Ft Mix Temp....43. Mixing height (MSL).Becoming 3380 ft MSL. Category Day........3. Mixing height (AGL).Becoming 2900 ft AGL. TIME (CST) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky cover.......CLR CLR CLR CLR CLR CLR MCR CLR CLR CLR Weather cov..... Weather type.... Tstm cov........ Temp............20 25 30 34 37 42 43 44 44 42 RH..............72 56 46 39 32 26 25 24 24 30 20 FT wind dir..NW NW NW NW W W W W W W 20 FT wind spd..5 5 4 3 3 3 3 3 2 2 20 FT wind gust.10 10 9 8 8 8 10 10 8 7 Transp wind dir.NW NW NW NW W W W W W W Transp wind spd.10 10 10 10 10 12 13 13 12 8 Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 .TONIGHT... Min temperature.....Min 28. Max humidity........Max 61 percent. Chance of pcpn......0 percent. Transport winds.....West 7 to 12 mph. Stability class.....6. LVORI...............2. Sky/weather.........Mostly clear (10-20 percent). Dispersion..........5. Rainfall amount.....0.00 inches. Mixing height (MSL).Becoming 1119 ft MSL. Category Day........1. Mixing height (AGL).Becoming 700 ft AGL. TIME (CST) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky cover.......CLR CLR CLR MCR MCR MCR MCR PC PC MCR MCR MCR Weather cov..... Weather type.... Tstm cov........ Temp............39 38 34 33 32 32 32 32 32 32 31 31 RH..............34 35 41 43 45 45 45 45 47 47 51 51 20 FT wind dir..SW W W W W W W W W W W W 20 FT wind spd..2 2 2 2 2 2 2 2 2 2 2 2 20 FT wind gust.6 6 6 6 6 7 7 7 8 8 8 8 Transp wind dir.W W W W W W W W W W W W Transp wind spd.7 7 8 9 9 10 10 10 12 12 12 12 Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 .WEDNESDAY... Max temperature.....Max 55. Min humidity........Min 39 percent. Chance of pcpn......0 percent. Transport winds.....West 8 to 15 mph. Stability class.....5. LVORI...............2 early in the morning. Sky/weather.........Sunny (0-10 percent). Dispersion..........17 increasing to 30 in the late morning and afternoon. Rainfall amount.....0.00 inches. 1700 Ft Mix Temp....53. Mixing height (MSL).Becoming 3252 ft MSL. Category Day........3. Mixing height (AGL).Becoming 2800 ft AGL. TIME (CST) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky cover.......CLR MCR CLR CLR CLR CLR CLR CLR CLR CLR MCR MCR Weather cov..... Weather type.... Tstm cov........ Temp............29 31 34 38 42 46 50 53 54 55 53 51 RH..............60 61 56 50 46 45 42 39 40 40 43 46 20 FT wind dir..W W W W W W W W W W W W 20 FT wind spd..2 2 2 3 3 5 5 5 5 5 3 2 20 FT wind gust.8 8 8 10 10 10 10 10 10 10 8 6 Transp wind dir.W W W W W W W W W W W W Transp wind spd.12 13 13 14 15 15 15 15 15 14 12 8 Chc of pcpn (%).0 0 0 0 0 0 0 0 0 0 0 0 $$ Forecaster...J Hood Requested by...860 - County Forester Type of request...PRESCRIBED .TAG 2528141.0/LZK .DELDT 12/30/25 .FormatterVersion 2.0.0 .EMAIL randy.coy@arkansas.gov