257
FNUS54 KHUN 232048
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR NORTHERN ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
348 PM CDT SAT OCT 23 2021
DISCUSSION
DRY WEATHER SHOULD CONTINUE TONIGHT AND DURING SUNDAY, AS HIGH
PRESSURE EAST OF THE REGION CONTROLS THE GENERAL WEATHER
SITUATION. A STORM SYSTEM FORMING OVER THE SOUTHERN HIGH PLAINS
WILL MOVE TOWARDS THE NORTHEAST, BRINGING AN INCREASE IN CLOUDS
TONIGHT AND ON SUNDAY. SHOWERS AND THUNDERSTORMS WILL RETURN TO
THE FORECAST SUNDAY NIGHT AND ON MONDAY.
FAIR TO GENERALLY GOOD SMOKE DISPERSION RATES ARE FORECAST ON
SUNDAY. GOOD RATES ARE FORECAST ON MONDAY.
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG MAINLY IN
SHELTERED VALLEY LOCATIONS IS POSSIBLE LATE TONIGHT AND EARLY
SUNDAY MORNING.
POTENTIAL FOR RED FLAG CONDITIONS: NOT EXPECTED AT THIS TIME.
ALZ001>003-241030-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
348 PM CDT SAT OCT 23 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP 55 80 61 76
RH % 83 45 99 63
20FT WND MPH (AM) S 6 SW 8
20FT WND MPH (PM) LGT/VAR S 7 S 6 W 7
CHANCE PRECIP (%) 0 0 50 60
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 1 5
PRECIP AMOUNT 0.00 0.00 0.07 0.09
MIXING HGT (FT-AGL) 3100 4300
TRANSPORT WND (MPH) S 15 W 18
LAL 1 1 3 3
STABILITY CLASS E C E D
MAX LVORI 6 6
DISPERSION 60 GEN GOOD 81 GOOD
REMARKS...NONE.
ALZ004-014-241030-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
348 PM CDT SAT OCT 23 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY
TEMP 52 78 60 75
RH % 87 44 100 69
20FT WND MPH (AM) LGT/VAR SW 6
20FT WND MPH (PM) LGT/VAR S 6 S 5 W 7
CHANCE PRECIP (%) 0 0 30 60
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 1 6
PRECIP AMOUNT 0.00 0.00 0.03 0.04
MIXING HGT (FT-AGL) 2500 4200
TRANSPORT WND (MPH) S 12 W 18
LAL 1 1 2 3
STABILITY CLASS E C E D
MAX LVORI 7 6
DISPERSION 44 GEN GOOD 85 GOOD
REMARKS...NONE.
ALZ005>007-016-241030-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
348 PM CDT SAT OCT 23 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
TEMP 52 78 59 76
RH % 90 43 100 71
20FT WND MPH (AM) SE 5 SW 7
20FT WND MPH (PM) LGT/VAR S 6 SE 5 W 7
CHANCE PRECIP (%) 0 0 30 70
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 1 6
PRECIP AMOUNT 0.00 0.00 0.03 0.09
MIXING HGT (FT-AGL) 2600 4200
TRANSPORT WND (MPH) S 12 W 19
LAL 1 1 3 3
STABILITY CLASS E C F D
MAX LVORI 7 8
DISPERSION 40 FAIR 86 GOOD
REMARKS...NONE.
ALZ008>010-241030-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
348 PM CDT SAT OCT 23 2021
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY
TEMP 49 77 56 74
RH % 92 43 95 75
20FT WND MPH (AM) LGT/VAR S 6
20FT WND MPH (PM) LGT/VAR S 5 LGT/VAR W 7
CHANCE PRECIP (%) 0 0 20 70
PRECIP TYPE NONE NONE SHOWERS TSTMS
PRECIP DURATION 1 9
PRECIP AMOUNT 0.00 0.00 0.01 0.14
MIXING HGT (FT-AGL) 2700 4100
TRANSPORT WND (MPH) S 11 W 21
LAL 1 1 2 3
STABILITY CLASS E C E D
MAX LVORI 8 6
DISPERSION 40 FAIR 76 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. MAXIMUM RH
93 PERCENT. WEST WINDS AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH 57 PERCENT.
NORTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. MAXIMUM RH
89 PERCENT. NORTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. CHANCE OF PRECIPITATION 50 PERCENT.
HIGHS IN THE UPPER 60S. MINIMUM RH 57 PERCENT. NORTHEAST WINDS
AROUND 5 MPH.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE
LOWER 50S. MAXIMUM RH 91 PERCENT. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER 60S. MINIMUM RH 69 PERCENT. SOUTHEAST
WINDS AROUND 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S. MAXIMUM RH 92 PERCENT. SOUTH
WINDS AROUND 5 MPH.
FRIDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 50S. MINIMUM RH 73 PERCENT. WEST WINDS AROUND
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S. MAXIMUM RH 93 PERCENT. WEST WINDS
AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE LOWER 60S. MINIMUM RH 68 PERCENT. WEST
WINDS AROUND 10 MPH.
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