667
FNUS54 KHUN 131846
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
146 PM CDT TUE OCT 13 2026
DISCUSSION
DRY AND WARM WEATHER WILL PERSIST THROUGH MIDWEEK. MINIMUM
RELATIVE HUMIDITY VALUES WILL BE WELL ABOVE CRITICAL THRESHOLDS ON
WEDNESDAY. AND, ALTHOUGH STILL ABOVE CRITICAL THRESHOLDS, IT'S
WORTH NOTING THAT MINIMUM RHS ARE FORECAST DECREASE TO BETWEEN
30-40% ALONG AND WEST OF I-65 ON THURSDAY. MIXING HEIGHTS BETWEEN
3500-5500 FEET ARE ANTICIPATED ON WEDNESDAY THEN BE SLIGHTLY
HIGHER ON THURSDAY, BETWEEN 4000-6000 FEET. AS FOR TRANSPORT
WINDS, EXPECT LIGHT SOUTHWEST WINDS (10 MPH OR LESS) BOTH DAYS.
LASTLY, DAYTIME DISPERSIONS ARE FORECAST TO BE FAIR TO GENERALLY
GOOD BOTH WEDNESDAY AND THURSDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: NONE AT THIS TIME.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-140945-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
146 PM CDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR
MIN/MAX TEMP 63 89 63 90
MAX/MIN RH % 83 49 89 35
WIND 20FT AM (MPH) LGT/VAR SW 5 LGT/VAR SW 4
WIND 20FT PM (MPH) LGT/VAR SW 5 LGT/VAR SW 4
CHANCE PRECIP (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5400 6100
TRANSPORT WND (MPH) SW 9 SW 8
STABILITY CLASS D D D D
MAX LVORI 4 4 5 4
DISPERSION 53 GEN GOOD 51 GEN GOOD
REMARKS...NONE.
ALZ004-014-140945-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
146 PM CDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR CLEAR CLEAR
MIN/MAX TEMP 60 89 61 89
MAX/MIN RH % 86 44 95 35
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5400 6000
TRANSPORT WND (MPH) SW 7 SW 6
STABILITY CLASS D D D D
MAX LVORI 5 5 6 5
DISPERSION 42 GEN GOOD 44 GEN GOOD
REMARKS...NONE.
ALZ005>007-016-140945-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
146 PM CDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR MCLEAR CLEAR MCLEAR
MIN/MAX TEMP 60 88 61 89
MAX/MIN RH % 92 48 97 38
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5400 5900
TRANSPORT WND (MPH) SW 7 SW 7
STABILITY CLASS D D D D
MAX LVORI 6 5 6 6
DISPERSION 37 FAIR 40 FAIR
REMARKS...NONE.
ALZ008>010-140945-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
146 PM CDT TUE OCT 13 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER CLEAR CLEAR CLEAR CLEAR
MIN/MAX TEMP 59 86 62 86
MAX/MIN RH % 91 50 94 46
WIND 20FT AM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT PM (MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
CHANCE PRECIP (%) 0 0 0 0
PRECIP TYPE NONE NONE NONE NONE
PRECIP DURATION
PRECIP AMOUNT 0.00 0.00 0.00 0.00
MIXING HGT(FT-AGL/MSL) 5000 5300
TRANSPORT WND (MPH) W 6 W 6
STABILITY CLASS D D D D
MAX LVORI 6 5 7 6
DISPERSION 29 FAIR 38 FAIR
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
THURSDAY NIGHT
CLEAR. LOWS IN THE LOWER 60S. LIGHT WINDS.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH 53 PERCENT.
NORTHWEST WINDS AROUND 10 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. COOLER. LOWS IN THE MID 40S. NORTH
WINDS AROUND 15 MPH.
SATURDAY
SUNNY, COOLER. HIGHS IN THE MID 60S. MINIMUM RH
42 PERCENT. NORTH WINDS AROUND 10 MPH.
SATURDAY NIGHT
CLEAR. LOWS IN THE MID 40S. NORTHEAST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 42 PERCENT.
EAST WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. EAST WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH
55 PERCENT. EAST WINDS AROUND 5 MPH.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST WINDS
AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
53 PERCENT. EAST WINDS AROUND 5 MPH.
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