524
FNUS54 KHUN 131739
FWFHUN
FIRE WEATHER PLANNING FORECAST FOR ALABAMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
1239 PM CDT THU MAR 13 2025
DISCUSSION
AFTER A LOW CHANCE OF STRONG TO SEVERE STORMS THIS AFTERNOON AND
INTO EARLY THIS EVENING, NO RAIN IS FORECAST THROUGH THE DAY ON
FRIDAY. THIS WILL THEN CHANGE BY FRIDAY EVENING, AS RAIN CHANCES
INCREASE ONCE AGAIN. HIGH CHANCES (80-100%) OF SHOWERS AND STORMS
ARE THEN FORECAST AT TIMES FROM FRIDAY NIGHT THROUGH SATURDAY
NIGHT. ALONG WITH THIS WILL COME THE POTENTIAL FOR MULTIPLE ROUNDS
OF SEVERE WEATHER WITH ALL MODES OF SEVERE WEATHER POSSIBLE
(TORNADOES [SOME MAY BE STRONG], DAMAGING WINDS [70 MPH+], AND
HAIL). HEAVY RAIN LEADING TO FLOODING/FLASH FLOODING WILL ALSO BE
A CONCERN BY SATURDAY WITH THESE ROUNDS OF SHOWERS/STORMS. NON-
THUNDERSTORM WINDS WILL ALSO INCREASE BY FRIDAY NIGHT AND PERSIST
THROUGH SATURDAY NIGHT (WITH THE HIGHEST WINDS FORECAST SATURDAY,
BETWEEN 35-50 MPH).
WITH INCREASING MOISTURE AND RAIN CHANCES, MINIMUM RELATIVE
HUMIDITY VALUES WILL BE WELL ABOVE CRITICAL THRESHOLDS FRIDAY AND
SATURDAY. MIXING HEIGHTS FRIDAY AFTERNOON ARE EXPECTED TO REACH
BETWEEN 3800-5000 FEET AND BETWEEN 1000-3000 FEET FOR MOST OF
NORTH ALABAMA SATURDAY AFTERNOON. ALTHOUGH, SOUTHEAST PORTIONS
FROM CULLMAN TO DEKALB COUNTY MAY SEE MIXING HEIGHTS REACH BETWEEN
4000-5000 FT. SOUTHERLY TRANSPORT WINDS BETWEEN 20-35 MPH ARE
ALSO ANTICIPATED BOTH DAYS. LASTLY, GOOD DAYTIME DISPERSIONS ARE
FORECAST FOR BOTH FRIDAY AND SATURDAY AFTERNOONS.
FOG POTENTIAL OVER THE NEXT FEW DAYS: PATCHY FOG IS POSSIBLE
DURING THE LATE NIGHT/EARLY MORNING HOURS FRIDAY AND SATURDAY.
POTENTIAL FOR RED FLAG CONDITIONS: NONE AT THIS TIME.
ALZ001>003-140930-
LAUDERDALE-COLBERT-FRANKLIN AL-
INCLUDING THE CITIES OF FLORENCE, MUSCLE SHOALS, SHEFFIELD,
TUSCUMBIA, RUSSELLVILLE, AND RED BAY
1239 PM CDT THU MAR 13 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
MIN/MAX TEMP 56 79 61 71
MAX/MIN RH % 96 46 96 73
WIND 20FT AM (MPH) SE 5 S 14 G23 S 15 G25 S 14 G27
WIND 20FT PM (MPH) SE 5 S 14 G23 S 15 G25 S 14 G27
CHANCE PRECIP (%) 0 0 100 100
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 6 12
PRECIP AMOUNT 0.00 0.00 0.38 1.41
MIXING HGT(FT-AGL/MSL) 5000 3300
TRANSPORT WND (MPH) S 32 S 29
STABILITY CLASS D D D D
MAX LVORI 5 5 4 5
DISPERSION 94 GOOD 65 GOOD
REMARKS...NONE.
ALZ004-014-140930-
LAWRENCE-WINSTON-
INCLUDING THE CITIES OF MOULTON, TOWN CREEK, AND HALEYVILLE
1239 PM CDT THU MAR 13 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
MIN/MAX TEMP 55 78 60 72
MAX/MIN RH % 99 42 97 67
WIND 20FT AM (MPH) SE 4 S 13 G22 S 13 G25 S 14 G28
WIND 20FT PM (MPH) SE 4 S 13 G22 S 13 G25 S 14 G28
CHANCE PRECIP (%) 0 0 90 100
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 6 12
PRECIP AMOUNT 0.00 0.00 0.30 1.25
MIXING HGT(FT-AGL/MSL) 5100 3600
TRANSPORT WND (MPH) S 31 S 32
STABILITY CLASS D D D D
MAX LVORI 6 5 4 4
DISPERSION 91 GOOD 74 GOOD
REMARKS...NONE.
ALZ005>007-016-140930-
LIMESTONE-MADISON-MORGAN-CULLMAN-
INCLUDING THE CITIES OF ATHENS, HUNTSVILLE, DECATUR, AND CULLMAN
1239 PM CDT THU MAR 13 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
MIN/MAX TEMP 54 78 60 74
MAX/MIN RH % 98 43 96 64
WIND 20FT AM (MPH) SE 4 S 12 G22 S 14 G27 S 14 G29
WIND 20FT PM (MPH) SE 4 S 12 G22 S 14 G27 S 14 G29
CHANCE PRECIP (%) 0 0 90 100
PRECIP TYPE NONE NONE TSTMS TSTMS
PRECIP DURATION 6 12
PRECIP AMOUNT 0.00 0.00 0.24 1.06
MIXING HGT(FT-AGL/MSL) 5100 4300
TRANSPORT WND (MPH) S 29 S 33
STABILITY CLASS D D D D
MAX LVORI 5 5 4 5
DISPERSION 89 GOOD 77 GOOD
REMARKS...NONE.
ALZ008>010-140930-
MARSHALL-JACKSON-DEKALB-
INCLUDING THE CITIES OF ALBERTVILLE, BOAZ, GUNTERSVILLE, ARAB,
SCOTTSBORO, FORT PAYNE, AND RAINSVILLE
1239 PM CDT THU MAR 13 2025
TONIGHT FRI FRI NIGHT SAT
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
MIN/MAX TEMP 51 76 57 73
MAX/MIN RH % 99 45 95 61
WIND 20FT AM (MPH) LGT/VAR S 11 G21 S 13 G27 S 14 G30
WIND 20FT PM (MPH) LGT/VAR S 11 G21 S 13 G27 S 14 G30
CHANCE PRECIP (%) 0 0 70 90
PRECIP TYPE NONE NONE SHOWERS TSTMS
PRECIP DURATION 4 12
PRECIP AMOUNT 0.00 0.00 0.16 0.82
MIXING HGT(FT-AGL/MSL) 5100 5300
TRANSPORT WND (MPH) S 23 S 33
STABILITY CLASS D D D D
MAX LVORI 6 6 4 4
DISPERSION 74 GOOD 80 GOOD
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 50S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. MINIMUM RH
42 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. COLDER. LOWS IN THE UPPER 30S. WEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 60S. MINIMUM RH 30 PERCENT.
NORTHWEST WINDS AROUND 5 MPH.
MONDAY NIGHT
CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
AROUND 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. MINIMUM RH 30 PERCENT.
SOUTH WINDS AROUND 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 70S. MINIMUM RH
43 PERCENT. SOUTH WINDS AROUND 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS
IN THE LOWER 40S. SOUTH WINDS AROUND 10 MPH.
THURSDAY
MOSTLY SUNNY. COOLER. HIGHS IN THE UPPER 50S. MINIMUM
RH 36 PERCENT. WEST WINDS AROUND 10 MPH.
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