FNUS74 KMRX 210853 FWSMRX Spot Forecast for Appalachia Fire...USFS National Weather Service Morristown TN 453 AM EDT Tue Apr 21 2026 Forecast is based on forecast start time of 0600 EDT on April 21. If conditions become unrepresentative,contact the National Weather Service...at 1-800-697-0075. If possible, please provide feedback for every spot forecast request. .DISCUSSION... Dry weather can be expected through the forecast. Minimum RHs will hover around 25 percent both days. Winds will generally be out of the west today and again tomorrow. Light and variable winds overnight. .TODAY... Sky/weather.........Sunny (10-20 percent). Max temperature.....Around 78. Min humidity........25 percent. Wind (20 ft)........Light winds. Rainfall amount.....0.00 inches. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........5 5 4 2 2 3 3 7 19 15 23 29 Weather cov..... Weather type.... Tstm cov........ Temp............45 44 46 50 60 67 71 73 76 76 77 78 RH..............76 79 76 71 51 42 36 33 28 27 25 25 20 FT wind dir..SE SE SE SE SE S W W W W W W 20 FT wind spd..1 1 1 1 1 1 2 2 3 4 4 4 20 FT wind gust.4 5 5 5 4 5 6 6 7 8 10 10 .TONIGHT... Sky/weather.........Partly cloudy (30-40 percent) then becoming mostly cloudy (50-60 percent) then becoming partly cloudy (30-40 percent). Min temperature.....Around 50. Max humidity........71 percent. Wind (20 ft)........Light winds. Rainfall amount.....0.00 inches. TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM Sky (%).........26 25 22 25 28 36 33 38 46 57 57 34 Weather cov..... Weather type.... Tstm cov........ Temp............76 75 71 65 62 59 58 57 56 54 52 52 RH..............27 29 36 45 48 53 55 59 59 64 69 69 20 FT wind dir..W SW SW S S S SE SE SE SE SE SE 20 FT wind spd..3 2 2 2 2 2 2 2 2 2 2 2 20 FT wind gust.10 8 7 6 7 7 7 7 6 6 6 6 .WEDNESDAY... Sky/weather.........Sunny (10-20 percent). Max temperature.....Around 81. Min humidity........26 percent. Wind (20 ft)........Light winds becoming west around 5 mph late in the afternoon. Rainfall amount.....0.00 inches. TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM Sky (%).........24 23 11 11 9 6 7 8 9 8 7 6 Weather cov..... Weather type.... Tstm cov........ Temp............52 51 52 56 64 72 76 78 79 80 81 80 RH..............69 71 71 66 52 39 34 30 28 27 26 27 20 FT wind dir..SE SE SE SE S W W W W W W W 20 FT wind spd..2 2 2 2 2 2 3 4 5 5 5 5 20 FT wind gust.6 6 6 6 7 8 10 10 11 12 12 11 $$ Forecaster...Kerrie Simmons Requested by...C. Daniels Type of request...WILDFIRE .TAG 2610549.5/MRX .DELDT 04/21/26 .FormatterVersion 2.0.0 .EMAIL robert.culp@usda.gov,charles.daniels@usda.gov,brian.matoy@usda.gov,Christopher.McTaggart@usda.gov