200 FNUS54 KHUN 062001 FWFHUN Fire Weather Planning Forecast for Northern Alabama National Weather Service Huntsville AL 301 PM CDT Mon Aug 6 2018 .DISCUSSION... High pressure will remain generally in control of the weather for Tuesday, promoting hot and humid conditions with highs in the low to mid 90s and heat index values around 100 degrees. Scattered thunderstorms will be possible again, mainly from the late morning through the early evening. Mixing heights will be quite high and around 9 kft, with 10-15 mph southwest winds will provide good dispersion values. A change in the pattern will occur Tuesday night into Wednesday as a frontal system moves toward the region. This will bring more cloud cover and scattered to numerous thunderstorms on Wednesday -- and thus, a good chance for some wetting rains. Good transport winds from the west around 10 mph and mixing heights close to 7 kft will make for generally good dispersion once again. Fog potential over the next few days: Patchy river valley fog is possible early Tuesday morning. Potential for Red Flag Conditions: Not expected. ALZ001>003-071030- Lauderdale-Colbert-Franklin AL- Including the cities of Florence, Muscle Shoals, Sheffield, Tuscumbia, Russellville, and Red Bay 301 PM CDT Mon Aug 6 2018 Tonight Tue Tue Night Wed Cloud Cover MClear PCldy PCldy MCldy Temp 71 94 72 88 RH % 95 45 92 56 20ft Wnd MPH (AM) Lgt/Var Lgt/Var 20ft Wnd MPH (PM) Lgt/Var Lgt/Var Lgt/Var W 5 Chance Precip (%) 0 30 30 60 Precip Type None Tstms Tstms Tstms Precip Duration 0 0-2 0-1 1-3 Precip Amount 0.00 0.01 0.01 0.30 Mixing Hgt (FT-AGL) 9000 6900 Transport Wnd (MPH) SW 12 W 11 LAL 1 3 3 4 Stability Class E C E C Max LVORI 9 8 Dispersion 94 Good 48 Gen Good Remarks...None. $$ ALZ004-014-071030- Lawrence-Winston- Including the cities of Moulton, Town Creek, and Haleyville 301 PM CDT Mon Aug 6 2018 Tonight Tue Tue Night Wed Cloud Cover MClear PCldy PCldy MCldy Temp 71 94 71 88 RH % 96 44 94 55 20ft Wnd MPH (AM) Lgt/Var Lgt/Var 20ft Wnd MPH (PM) Lgt/Var Lgt/Var Lgt/Var W 5 Chance Precip (%) 0 30 30 60 Precip Type None Tstms Tstms Tstms Precip Duration 0 0-2 0-1 1-3 Precip Amount 0.00 0.01 0.00 0.23 Mixing Hgt (FT-AGL) 9100 6500 Transport Wnd (MPH) SW 10 W 11 LAL 1 3 3 4 Stability Class E C E C Max LVORI 10 8 Dispersion 92 Good 37 Fair Remarks...None. $$ ALZ005>007-016-071030- Limestone-Madison-Morgan-Cullman- Including the cities of Athens, Huntsville, Decatur, and Cullman 301 PM CDT Mon Aug 6 2018 Tonight Tue Tue Night Wed Cloud Cover MClear PCldy PCldy MCldy Temp 71 95 71 90 RH % 97 44 95 55 20ft Wnd MPH (AM) Lgt/Var Lgt/Var 20ft Wnd MPH (PM) Lgt/Var Lgt/Var Lgt/Var W 5 Chance Precip (%) 0 30 20 60 Precip Type None Tstms Tstms Tstms Precip Duration 0 0-2 0-1 1-3 Precip Amount 0.00 0.01 0.00 0.25 Mixing Hgt (FT-AGL) 9200 7100 Transport Wnd (MPH) SW 10 W 14 LAL 1 3 3 4 Stability Class E C E C Max LVORI 10 10 Dispersion 96 Good 51 Gen Good Remarks...None. $$ ALZ008>010-071030- Marshall-Jackson-DeKalb- Including the cities of Albertville, Boaz, Guntersville, Arab, Scottsboro, Fort Payne, and Rainsville 301 PM CDT Mon Aug 6 2018 Tonight Tue Tue Night Wed Cloud Cover MClear PCldy PCldy MCldy Temp 70 93 70 88 RH % 96 47 94 56 20ft Wnd MPH (AM) Lgt/Var Lgt/Var 20ft Wnd MPH (PM) Lgt/Var Lgt/Var Lgt/Var W 5 Chance Precip (%) 0 40 20 60 Precip Type None Tstms Tstms Tstms Precip Duration 0 0-2 0-1 1-3 Precip Amount 0.00 0.01 0.00 0.25 Mixing Hgt (FT-AGL) 8800 6400 Transport Wnd (MPH) W 10 W 13 LAL 2 3 3 4 Stability Class E C E C Max LVORI 10 8 Dispersion 86 Good 47 Gen Good Remarks...None. $$ .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Showers and thunderstorms likely. Chance of precipitation 70 percent. Lows around 70. Maximum RH 98 percent. Light winds. .THURSDAY...Showers and thunderstorms likely. Chance of precipitation 70 percent. Highs in the mid 80s. Minimum RH 64 percent. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Light winds. .FRIDAY...Showers and thunderstorms likely. Chance of precipitation 70 percent. Highs in the mid 80s. Minimum RH 65 percent. South winds around 5 mph. .FRIDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Light winds. .SATURDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. West winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Light winds. .SUNDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 61 percent. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Light winds. .MONDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 55 percent. West winds around 5 mph. $$