427
FNUS54 KLIX 221037
FWFLIX
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA
NATIONAL WEATHER SERVICE NEW ORLEANS LA
537 AM CDT TUE SEP 22 2026
DISCUSSION
CHANCES FOR SHOWERS AND THUNDERSTORMS WILL DECREASE TODAY AND A
MOSTLY DRY COLD FRONT MOVES THROUGH ON WEDNESDAY. MIN RH VALUES
SHOULD GENERALLY REMAIN IN THE 40-50 PERCENT RANGE NORTH OF
I-10/12 AND CLOSER TO 50-60 PERCENT FURTHER SOUTH THROUGH THE
FIRST HALF OF THE WEEK, THEN FALL BEHIND THE FRONT AS DRIER AIR
FILTERS INTO THE AREA WEDNESDAY NIGHT AND THURSDAY. THE LOWEST RH
VALUES LATE IN THE WEEK WILL FAVOR AREAS NORTH OF I-10/12 THOUGH
WINDS ARE NOT CURRENTLY EXPECTED TO BE STRONG ENOUGH FOR
SIGNIFICANT FIRE WEATHER CONCERNS.
MSZ068>071-222100-
WILKINSON-AMITE-PIKE-WALTHALL-
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,
WOODVILLE, GILLSBURG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,
DEXTER, SALEM, AND TYLERTOWN
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
MAX/MIN TEMP 95 70 95
MIN/MAX RH (%) 43 97 40
20FT WIND/AM(MPH) LGT/VAR NE 2-6
20FT WIND/PM(MPH) NE 3-7 LGT/VAR NE 5-9
AVG PCPN AMT (IN) 0.03 0.00 0.00
PRECIP DURATION (HR) 1
MIXING HGT (M-AGL/MSL)1690 2160
TRANSPORT WIND (M/S) NE 3 N 5
VENT RATE (M**2/S) 5070 10800
CATEGORY DAY 3 4
ADI EARLY 18 GEN POOR 11 POOR 7 POOR
ADI LATE 44 GEN GOOD 3 VERY POOR 7 POOR
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 7
SILT/500M MLT (F) 82 82
MRNG MXG HGT (M) 336 361
STAGNATION INDEX 2 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 60S. MAXIMUM
RH 80 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
41 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. MAXIMUM RH
87 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
41 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM RH
93 PERCENT. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
38 PERCENT. EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 90 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
40 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 60S. MAXIMUM RH
87 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH
41 PERCENT. CHANCE OF PRECIPITATION 30 PERCENT. SOUTH WINDS
AROUND 5 MPH.
LAZ034>037-046>048-083>086-222100-
POINTE COUPEE-WEST FELICIANA-EAST FELICIANA-ST. HELENA-IBERVILLE-
WEST BATON ROUGE-EAST BATON ROUGE-NORTHERN LIVINGSTON-
SOUTHERN LIVINGSTON-WESTERN ASCENSION-EASTERN ASCENSION-
INCLUDING THE CITIES OF NEW ROADS, LETTSWORTH, LIVONIA, SPILLMAN,
ST. FRANCISVILLE, WAKEFIELD, JACKSON, CLINTON, FELPS, DARLINGTON,
EASLEYVILLE, GREENSBURG, MONTPELIER, BAYOU SORREL, PLAQUEMINE,
WHITE CASTLE, PORT ALLEN, ADDIS, BRUSLY, BATON ROUGE,
DENHAM SPRINGS, WALKER, LIVINGSTON, SPRINGFIELD, KILLIAN,
WHITEHALL, FRENCH SETTLEMENT, SORRENTO, ACY, GONZALES,
PRAIRIEVILLE, GEISMAR, AND DONALDSONVILLE
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
MAX/MIN TEMP 95 71 95
MIN/MAX RH (%) 45 97 42
20FT WIND/AM(MPH) LGT/VAR NE 2-6
20FT WIND/PM(MPH) NE 3-7 LGT/VAR NE 5-9
AVG PCPN AMT (IN) 0.02 0.00 0.00
PRECIP DURATION (HR) 1
MIXING HGT (M-AGL/MSL)1770 2370
TRANSPORT WIND (M/S) NE 3 NE 5
VENT RATE (M**2/S) 5310 11850
CATEGORY DAY 3 4
ADI EARLY 18 GEN POOR 12 POOR 5 VERY POOR
ADI LATE 45 GEN GOOD 2 VERY POOR 5 VERY POOR
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 2 8 7
SILT/500M MLT (F) 79 82
MRNG MXG HGT (M) 287 423
STAGNATION INDEX 2 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM
RH 79 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 42 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 84 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
44 PERCENT. EAST WINDS 5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. MAXIMUM RH
94 PERCENT. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
42 PERCENT. EAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. MAXIMUM RH
91 PERCENT. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
44 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 70. MAXIMUM RH
90 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ039-071-076-079>082-222100-
WASHINGTON-NORTHERN TANGIPAHOA-SOUTHEAST ST. TAMMANY-
NORTHERN ST. TAMMANY-SOUTHWESTERN ST. TAMMANY-CENTRAL TANGIPAHOA-
LOWER TANGIPAHOA-
INCLUDING THE CITIES OF BOGALUSA, ENON, FRANKLINTON, AMITE,
KENTWOOD, ROSELAND, WILMER, SLIDELL, COVINGTON, FOLSOM, BUSH,
MANDEVILLE, MADISONVILLE, HAMMOND, TICKFAW, INDEPENDENCE, ROBERT,
PONCHATOULA, AND AKERS
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
MAX/MIN TEMP 94 71 95
MIN/MAX RH (%) 45 100 41
20FT WIND/AM(MPH) LGT/VAR N 2-6
20FT WIND/PM(MPH) NE 2-6 LGT/VAR NE 4-8
AVG PCPN AMT (IN) 0.00 0.00 0.00
PRECIP DURATION (HR)
MIXING HGT (M-AGL/MSL)1720 2290
TRANSPORT WIND (M/S) NE 3 NE 5
VENT RATE (M**2/S) 5160 11450
CATEGORY DAY 3 4
ADI EARLY 17 GEN POOR 10 POOR 6 VERY POOR
ADI LATE 41 GEN GOOD 2 VERY POOR 6 VERY POOR
MAX LVORI EARLY 9 7 7
MAX LVORI LATE 2 8 7
SILT/500M MLT (F) 82 80
MRNG MXG HGT (M) 317 389
STAGNATION INDEX 3 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM
RH 82 PERCENT. NORTH WINDS AROUND 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 45 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 88 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
47 PERCENT. EAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM RH
95 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
45 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 90 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
46 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM RH
88 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 47 PERCENT. SOUTH
WINDS 5 TO 10 MPH.
LAZ070-078-091-093-095-097-222100-
LOWER ST. BERNARD-EASTERN ORLEANS-LOWER PLAQUEMINES-
COASTAL JEFFERSON-LOWER LAFOURCHE-LOWER TERREBONNE-
INCLUDING THE CITIES OF YSCLOSKEY, DELACROIX, SHELL BEACH,
EAST NEW ORLEANS, BURAS, POINTE A LA HACHE, PORT SULPHUR,
GRAND ISLE, LAROSE, GALLIANO, CUT OFF, GOLDEN MEADOW, LEEVILLE,
CHAUVIN, COCODRIE, DULAC, AND MONTEGUT
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
MAX/MIN TEMP 91 75 92
MIN/MAX RH (%) 51 100 47
20FT WIND/AM(MPH) NE 3-7 NE 3-7
20FT WIND/PM(MPH) E 4-8 SE 1-5 NE 5-9
AVG PCPN AMT (IN) 0.00 0.00 0.00
PRECIP DURATION (HR)
MIXING HGT (M-AGL/MSL)1390 1790
TRANSPORT WIND (M/S) NE 4 NE 5
VENT RATE (M**2/S) 5560 8950
CATEGORY DAY 3 4
ADI EARLY 27 FAIR 15 GEN POOR 7 POOR
ADI LATE 41 GEN GOOD 2 VERY POOR 7 POOR
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 7
SILT/500M MLT (F) 82 79
MRNG MXG HGT (M) 440 500
STAGNATION INDEX 3 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. MAXIMUM
RH 89 PERCENT. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. MAXIMUM RH
87 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
59 PERCENT. EAST WINDS 15 TO 20 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. MAXIMUM RH
86 PERCENT. EAST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S. MINIMUM RH
55 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. MAXIMUM RH
82 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 55 PERCENT.
EAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. MAXIMUM RH
82 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 57 PERCENT.
SOUTHEAST WINDS 10 TO 15 MPH.
LAZ056>058-064-077-087-089-090-092-094-096-098>100-222100-
ASSUMPTION-ST. JAMES-ST. JOHN THE BAPTIST-UPPER ST. BERNARD-
WESTERN ORLEANS-UPPER JEFFERSON-UPPER PLAQUEMINES-
CENTRAL PLAQUEMINES-CENTRAL JEFFERSON-UPPER LAFOURCHE-
UPPER TERREBONNE-UPPER ST. CHARLES-CENTRAL ST. CHARLES-
LOWER ST. CHARLES-
INCLUDING THE CITIES OF PIERRE PART, LABADIEVILLE,
PAINCOURTVILLE, CONVENT, LUTCHER, GRAMERCY, LAPLACE, RESERVE,
CHALMETTE, MERAUX, VIOLET, NEW ORLEANS, METAIRIE, KENNER,
HARAHAN, WESTWEGO, MARRERO, GRETNA, BELLE CHASSE, BRAITHWAITE,
ALLIANCE, LAFITTE, BARATARIA, JEAN LAFITTE, THIBODAUX, RACELAND,
LOCKPORT, HOUMA, BAYOU CANE, MONTZ, BONNET CARRE SPILLWAY,
DESTREHAN, NORCO, HAHNVILLE, LULING, AND BOUTTE
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
MAX/MIN TEMP 93 74 94
MIN/MAX RH (%) 50 97 47
20FT WIND/AM(MPH) N 1-5 N 2-6
20FT WIND/PM(MPH) NE 3-7 LGT/VAR NE 4-8
AVG PCPN AMT (IN) 0.00 0.00 0.00
PRECIP DURATION (HR)
MIXING HGT (M-AGL/MSL)1540 2040
TRANSPORT WIND (M/S) NE 4 NE 5
VENT RATE (M**2/S) 6160 10200
CATEGORY DAY 3 4
ADI EARLY 21 FAIR 11 POOR 4 VERY POOR
ADI LATE 43 GEN GOOD 2 VERY POOR 4 VERY POOR
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 3 8 7
SILT/500M MLT (F) 82 79
MRNG MXG HGT (M) 386 454
STAGNATION INDEX 3 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH
85 PERCENT. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 52 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. MAXIMUM RH
87 PERCENT. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 55 PERCENT.
EAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. MAXIMUM RH
92 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
52 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. MAXIMUM
RH 89 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 53 PERCENT.
EAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 70S. MAXIMUM RH
88 PERCENT. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 54 PERCENT. SOUTHEAST
WINDS 5 TO 10 MPH.
MSZ077-080>082-222100-
PEARL RIVER-HANCOCK-HARRISON-JACKSON-
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,
AND PICAYUNE
537 AM CDT TUE SEP 22 2026
TODAY TONIGHT WED
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
MAX/MIN TEMP 94 70 94
MIN/MAX RH (%) 44 100 40
20FT WIND/AM(MPH) LGT/VAR N 2-6
20FT WIND/PM(MPH) NE 2-6 LGT/VAR NE 3-7
AVG PCPN AMT (IN) 0.01 0.00 0.00
PRECIP DURATION (HR) 0
MIXING HGT (M-AGL/MSL)1730 2250
TRANSPORT WIND (M/S) NE 3 NE 4
VENT RATE (M**2/S) 5190 9000
CATEGORY DAY 3 4
ADI EARLY 22 FAIR 9 POOR 6 VERY POOR
ADI LATE 44 GEN GOOD 2 VERY POOR 6 VERY POOR
MAX LVORI EARLY 8 8 8
MAX LVORI LATE 2 8 8
SILT/500M MLT (F) 81 80
MRNG MXG HGT (M) 354 421
STAGNATION INDEX 2 3 3
STABILITY CLASS B F B
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM
RH 86 PERCENT. LIGHT WINDS.
THURSDAY
SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH 46 PERCENT.
NORTH WINDS AROUND 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 91 PERCENT. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 90. MINIMUM RH 47 PERCENT.
EAST WINDS 10 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM RH
93 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
43 PERCENT. EAST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM
RH 88 PERCENT. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S. MINIMUM RH
43 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 60S. MAXIMUM RH
86 PERCENT. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 45 PERCENT.
SOUTHEAST WINDS 5 TO 10 MPH.
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