Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
724
FNUS54 KLIX 051038
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
538 AM CDT Sat Sep 5 2026
.DISCUSSION...
High coverage of afternoon showers and thunderstorms will
continue through the upcoming holiday weekend. Considering the
high coverage of convection as well as high afternoon relative
humidity values and lackluster winds, no critical fire weather
concerns through the forecast period.
MSZ068>071-052100-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 40 0 30
Max/Min Temp 91 71 95
Min/Max RH (%) 60 100 49
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) E 1-5 Lgt/Var Lgt/Var
Avg Pcpn Amt (in) 0.10 0.00 0.02
Precip Duration (hr) 1 0
Mixing Hgt (m-AGL/MSL)1140 1940
Transport Wind (m/s) E 3 NE 3
Vent Rate (m**2/s) 3420 5820
Category Day 2 3
ADI Early 17 Gen Poor 13 Gen Poor 3 Very Poor
ADI Late 30 Fair 2 Very Poor 3 Very Poor
Max LVORI Early 10 10 10
Max LVORI Late 3 10 10
SILT/500m MLT (F) 80 82
Mrng Mxg Hgt (m) 282 286
Stagnation Index 2 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
100 percent. Light winds.
.MONDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent. Light
winds.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
100 percent. Light winds.
.TUESDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 60 percent.
Southeast winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Southeast winds around 5 mph.
.WEDNESDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
East winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Southwest winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 100 percent. Southwest winds around 5 mph.
.FRIDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
West winds around 5 mph.
$$
LAZ034>037-046>048-083>086-052100-
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
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms None Tstms
Chance Precip (%) 60 0 20
Max/Min Temp 90 73 92
Min/Max RH (%) 66 100 56
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) SE 1-5 Lgt/Var Lgt/Var
Avg Pcpn Amt (in) 0.17 0.00 0.04
Precip Duration (hr) 2 1
Mixing Hgt (m-AGL/MSL)1040 1790
Transport Wind (m/s) E 3 E 2
Vent Rate (m**2/s) 3120 3580
Category Day 2 2
ADI Early 15 Gen Poor 9 Poor 3 Very Poor
ADI Late 22 Fair 2 Very Poor 3 Very Poor
Max LVORI Early 9 10 10
Max LVORI Late 4 10 10
SILT/500m MLT (F) 79 81
Mrng Mxg Hgt (m) 277 286
Stagnation Index 1 2 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the mid 90s. Minimum RH 61 percent.
Chance of precipitation 60 percent. Light winds.
.MONDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 100 percent.
East winds around 5 mph.
.TUESDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 68 percent.
Chance of precipitation 70 percent. East winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
99 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 66 percent.
Chance of precipitation 70 percent. East winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
99 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 64 percent.
Southwest winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
99 percent. Southwest winds around 5 mph.
.FRIDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 63 percent.
West winds around 5 mph.
$$
LAZ039-071-076-079>082-052100-
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
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Pcldy
Precip Type Tstms None None
Chance Precip (%) 50 0 0
Max/Min Temp 91 71 94
Min/Max RH (%) 60 100 51
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) SE 1-5 Lgt/Var Lgt/Var
Avg Pcpn Amt (in) 0.07 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1180 1810
Transport Wind (m/s) E 2 NE 3
Vent Rate (m**2/s) 2360 5430
Category Day 2 3
ADI Early 16 Gen Poor 13 Gen Poor 3 Very Poor
ADI Late 24 Fair 2 Very Poor 3 Very Poor
Max LVORI Early 10 10 10
Max LVORI Late 4 10 10
SILT/500m MLT (F) 78 81
Mrng Mxg Hgt (m) 304 299
Stagnation Index 2 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
100 percent. Light winds.
.MONDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 59 percent. Light
winds.
.MONDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 100 percent.
Light winds.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 68 percent.
Chance of precipitation 70 percent. East winds 10 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Sunny with showers and thunderstorms likely. Highs
in the lower 90s. Minimum RH 66 percent. Chance of precipitation
70 percent. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Southeast winds around 5 mph.
.THURSDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 62 percent.
Southwest winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 100 percent. Southwest winds around 5 mph.
.FRIDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
West winds around 5 mph.
$$
LAZ070-078-091-093-095-097-052100-
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
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Mclear
Precip Type Tstms None Tstms
Chance Precip (%) 50 0 30
Max/Min Temp 89 75 90
Min/Max RH (%) 56 100 54
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) S 2-6 Lgt/Var SW 2-6
Avg Pcpn Amt (in) 0.15 0.00 0.04
Precip Duration (hr) 2 1
Mixing Hgt (m-AGL/MSL)980 1200
Transport Wind (m/s) W 2 W 3
Vent Rate (m**2/s) 1960 3600
Category Day 1 2
ADI Early 13 Gen Poor 15 Gen Poor 5 Very Poor
ADI Late 19 Gen Poor 3 Very Poor 5 Very Poor
Max LVORI Early 8 6 8
Max LVORI Late 4 7 8
SILT/500m MLT (F) 77 79
Mrng Mxg Hgt (m) 347 400
Stagnation Index 1 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear with a 20 percent chance of showers.
Lows in the upper 70s. Maximum RH 95 percent. Southwest winds
around 5 mph.
.MONDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 70 percent. West winds
around 5 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 95 percent.
South winds around 5 mph.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 73 percent. Chance of
precipitation 70 percent. East winds 10 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
92 percent. Southeast winds 10 to 15 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 72 percent. Chance of
precipitation 70 percent. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
94 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 71 percent.
East winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
93 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
West winds 5 to 10 mph.
$$
LAZ056>058-064-077-087-089-090-092-094-096-098>100-052100-
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
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Mclear
Precip Type Tstms None Tstms
Chance Precip (%) 70 0 40
Max/Min Temp 89 74 92
Min/Max RH (%) 66 100 58
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) S 1-5 Lgt/Var W 1-5
Avg Pcpn Amt (in) 0.29 0.00 0.08
Precip Duration (hr) 4 1
Mixing Hgt (m-AGL/MSL)1040 1410
Transport Wind (m/s) W 2 W 2
Vent Rate (m**2/s) 2080 2820
Category Day 2 2
ADI Early 14 Gen Poor 7 Poor 3 Very Poor
ADI Late 18 Gen Poor 2 Very Poor 3 Very Poor
Max LVORI Early 9 7 9
Max LVORI Late 4 9 9
SILT/500m MLT (F) 78 79
Mrng Mxg Hgt (m) 330 321
Stagnation Index 1 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
99 percent. Light winds.
.MONDAY...Sunny with showers and thunderstorms likely. Highs in
the lower 90s. Minimum RH 70 percent. Chance of precipitation
70 percent. West winds around 5 mph.
.MONDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH
98 percent. South winds around 5 mph.
.TUESDAY...Showers with thunderstorms likely. Highs around 90.
Minimum RH 77 percent. Chance of precipitation 80 percent. East
winds 5 to 10 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
97 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 74 percent. Chance of precipitation
70 percent. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
97 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 72 percent. Northeast
winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
97 percent. Southwest winds around 5 mph.
.FRIDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 70 percent. West winds
around 5 mph.
$$
MSZ077-080>082-052100-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
538 AM CDT Sat Sep 5 2026
Today Tonight Sun
Cloud Cover Pcldy Mclear Mclear
Precip Type Tstms None Tstms
Chance Precip (%) 50 0 20
Max/Min Temp 91 71 94
Min/Max RH (%) 60 100 51
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) SE 1-5 Lgt/Var Lgt/Var
Avg Pcpn Amt (in) 0.05 0.00 0.04
Precip Duration (hr) 2 1
Mixing Hgt (m-AGL/MSL)1210 1710
Transport Wind (m/s) SE 2 N 3
Vent Rate (m**2/s) 2420 5130
Category Day 2 3
ADI Early 14 Gen Poor 13 Gen Poor 4 Very Poor
ADI Late 22 Fair 2 Very Poor 4 Very Poor
Max LVORI Early 10 8 10
Max LVORI Late 3 10 10
SILT/500m MLT (F) 78 81
Mrng Mxg Hgt (m) 321 308
Stagnation Index 2 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
100 percent. Light winds.
.MONDAY...Sunny with showers likely and a chance of
thunderstorms. Highs in the mid 90s. Minimum RH 59 percent.
Chance of precipitation 70 percent. Light winds.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 100 percent.
Light winds.
.TUESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the lower 90s. Minimum RH 67 percent.
Chance of precipitation 70 percent. East winds 10 to 15 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. East winds 5 to 10 mph.
.WEDNESDAY...Mostly sunny with thunderstorms likely and a chance
of showers. Highs around 90. Minimum RH 66 percent. Chance of
precipitation 70 percent. East winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 percent.
Southwest winds 5 to 10 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
99 percent. Southwest winds around 5 mph.
.FRIDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
West winds 5 to 10 mph.
$$