FNUS54 KHUN 200519 FWFHUN Fire Weather Planning Forecast for Alabama National Weather Service Huntsville AL 1219 AM CDT Wed May 20 2026 .DISCUSSION... Medium to high chances for showers and thunderstorms are forecast today and Thursday, with wetting rains likely mitigating any burning impacts. Lower mixing heights and light winds may hinder dispersion values, especially on Thursday. Fog potential over the next few days: Very localized fog may develop early Thursday morning due to moist conditions from earlier rainfall. Potential for Red Flag Conditions: None at this time. ALZ001>003-202115- Lauderdale-Colbert-Franklin AL- Including the cities of Florence, Muscle Shoals, Sheffield, Tuscumbia, Russellville, and Red Bay 1219 AM CDT Wed May 20 2026 Today Tonight Thu Cloud Cover MCldy MCldy MCldy Max/Min Temp 83 63 81 Min/Max RH % 67 100 69 Wind 20ft am (mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var Lgt/Var Lgt/Var Chance Precip (%) 70 60 60 Precip Type Tstms Tstms Tstms Precip Duration 6 3 3 Precip Amount 0.19 0.08 0.17 Mixing Hgt(ft-agl/msl)4800 4100 Transport Wnd (mph) SW 10 S 9 Stability Class D C D Max LVORI 7 9 9 Dispersion 42 Gen Good 30 Fair Remarks...None. $$ ALZ004-014-202115- Lawrence-Winston- Including the cities of Moulton, Town Creek, and Haleyville 1219 AM CDT Wed May 20 2026 Today Tonight Thu Cloud Cover MCldy MCldy MCldy Max/Min Temp 84 63 82 Min/Max RH % 62 100 67 Wind 20ft am (mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var Lgt/Var Lgt/Var Chance Precip (%) 70 60 70 Precip Type Tstms Tstms Tstms Precip Duration 5 3 5 Precip Amount 0.17 0.12 0.21 Mixing Hgt(ft-agl/msl)5300 4400 Transport Wnd (mph) SW 12 S 9 Stability Class D D C Max LVORI 6 9 9 Dispersion 59 Gen Good 42 Gen Good Remarks...None. $$ ALZ005>007-016-202115- Limestone-Madison-Morgan-Cullman- Including the cities of Athens, Huntsville, Decatur, and Cullman 1219 AM CDT Wed May 20 2026 Today Tonight Thu Cloud Cover MCldy MCldy MCldy Max/Min Temp 85 63 83 Min/Max RH % 63 100 68 Wind 20ft am (mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var Lgt/Var Lgt/Var Chance Precip (%) 70 60 70 Precip Type Tstms Tstms Tstms Precip Duration 5 3 4 Precip Amount 0.19 0.11 0.19 Mixing Hgt(ft-agl/msl)5000 4300 Transport Wnd (mph) SW 10 S 8 Stability Class D C C Max LVORI 5 9 9 Dispersion 45 Gen Good 36 Fair Remarks...None. $$ ALZ008>010-202115- Marshall-Jackson-DeKalb- Including the cities of Albertville, Boaz, Guntersville, Arab, Scottsboro, Fort Payne, and Rainsville 1219 AM CDT Wed May 20 2026 Today Tonight Thu Cloud Cover MCldy MCldy MCldy Max/Min Temp 85 61 81 Min/Max RH % 62 100 71 Wind 20ft am (mph) Lgt/Var Lgt/Var Lgt/Var Wind 20ft pm (mph) Lgt/Var Lgt/Var Lgt/Var Chance Precip (%) 70 60 50 Precip Type Tstms Tstms Tstms Precip Duration 3 3 2 Precip Amount 0.24 0.08 0.21 Mixing Hgt(ft-agl/msl)5700 3500 Transport Wnd (mph) SW 10 SW 7 Stability Class D C D Max LVORI 5 10 9 Dispersion 47 Gen Good 23 Fair Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light winds. .FRIDAY...Showers and a chance of thunderstorms. Highs around 80. Minimum RH 76 percent. Southeast winds around 5 mph. .FRIDAY NIGHT...Showers and a chance of thunderstorms. Lows in the mid 60s. South winds around 5 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 74 percent. Southeast winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Light winds. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 60s. Light winds. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 72 percent. Southeast winds around 5 mph. .MONDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the mid 60s. Light winds. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 68 percent. Southeast winds around 5 mph. $$