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
092
FNUS54 KLIX 141038
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
537 AM CDT Mon Sep 14 2026
.DISCUSSION...
A strong high pressure system will dominate the area through the
end of the week. As the high pressure system strengthens, rain
chances will decrease and temperatures will increase. The rest of
the week will be largely dry with only an isolated shower or
storm expected. Minimum humidity values will fall to between
40 and 60 percent each afternoon as drier air associated with the
strengthening high moves in. The lowest humidity values will be
north of I-10. Winds will remain fairly light through Tuesday
with wind direction driven by the seabreeze cycle. However, a
slight increase in winds to 10 to 15 mph is expected from
Wednesday through the end of the week, but wind direction will
still be driven by the seabreeze.
MSZ068>071-142100-
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 Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None None
Chance Precip (%) 40 0 0
Max/Min Temp 96 72 96
Min/Max RH (%) 49 100 45
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.13 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1680 2100
Transport Wind (m/s) NE 2 E 3
Vent Rate (m**2/s) 3360 6300
Category Day 2 3
ADI Early 19 Gen Poor 6 Very Poor 3 Very Poor
ADI Late 22 Fair 2 Very Poor 3 Very Poor
Max LVORI Early 9 7 9
Max LVORI Late 2 8 9
SILT/500m MLT (F) 84 84
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.WEDNESDAY...Sunny. Highs in the mid 90s. Minimum RH 52 percent.
East winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
91 percent. East winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 40 percent.
East winds 10 to 15 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. Maximum RH
84 percent. East winds around 5 mph.
.FRIDAY...Sunny. Highs in the mid 90s. Minimum RH 39 percent.
Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
91 percent. East winds around 5 mph.
.SATURDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 46 percent. East
winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH
97 percent. Southeast winds around 5 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
East winds 5 to 10 mph.
$$
LAZ034>037-046>048-083>086-142100-
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 Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None None
Chance Precip (%) 30 0 0
Max/Min Temp 95 73 94
Min/Max RH (%) 54 100 49
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.08 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1490 1930
Transport Wind (m/s) NE 2 SE 3
Vent Rate (m**2/s) 2980 5790
Category Day 2 3
ADI Early 16 Gen Poor 7 Poor 3 Very Poor
ADI Late 20 Gen Poor 2 Very Poor 3 Very Poor
Max LVORI Early 8 7 9
Max LVORI Late 3 9 9
SILT/500m MLT (F) 82 82
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
96 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 64 percent.
Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum
RH 91 percent. East winds around 5 mph.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 45 percent.
East winds 10 to 15 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. Maximum RH
87 percent. East winds 5 to 10 mph.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 44 percent.
Northeast winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
92 percent. East winds around 5 mph.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. 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 96 percent. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
East winds 5 to 10 mph.
$$
LAZ039-071-076-079>082-142100-
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 Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None None
Chance Precip (%) 30 0 0
Max/Min Temp 95 73 95
Min/Max RH (%) 49 100 45
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var SE 2-6
Avg Pcpn Amt (in) 0.08 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1700 2140
Transport Wind (m/s) N 2 E 3
Vent Rate (m**2/s) 3400 6420
Category Day 2 3
ADI Early 19 Gen Poor 6 Very Poor 4 Very Poor
ADI Late 25 Fair 2 Very Poor 4 Very Poor
Max LVORI Early 8 7 8
Max LVORI Late 3 8 8
SILT/500m MLT (F) 83 83
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
96 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 percent.
Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum
RH 88 percent. East winds around 5 mph.
.THURSDAY...Breezy, sunny. Highs in the lower 90s. Minimum RH
45 percent. East winds 20 to 25 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. Maximum RH
83 percent. East winds 10 to 15 mph.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
92 percent. East winds 5 to 10 mph.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
East winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 97 percent. Southeast winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. East winds
5 to 10 mph.
$$
LAZ070-078-091-093-095-097-142100-
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 Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None None
Chance Precip (%) 20 0 0
Max/Min Temp 92 76 92
Min/Max RH (%) 54 97 52
20FT Wind/AM(mph) Lgt/Var N 1-5
20FT Wind/PM(mph) SE 1-5 Lgt/Var E 3-7
Avg Pcpn Amt (in) 0.07 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1190 1460
Transport Wind (m/s) NE 2 E 4
Vent Rate (m**2/s) 2380 5840
Category Day 2 3
ADI Early 15 Gen Poor 8 Poor 5 Very Poor
ADI Late 15 Gen Poor 2 Very Poor 5 Very Poor
Max LVORI Early 7 6 7
Max LVORI Late 3 7 7
SILT/500m MLT (F) 81 81
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 3 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear with a 20 percent chance of
showers. Lows in the upper 70s. Maximum RH 92 percent. East winds
around 5 mph.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 72 percent.
Chance of precipitation 70 percent. East winds around 15 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum
RH 83 percent. East winds around 15 mph.
.THURSDAY...Windy, sunny. Highs in the upper 80s. Minimum RH
59 percent. East winds 25 to 30 mph.
.THURSDAY NIGHT...Breezy. Mostly clear. Lows in the mid 70s.
Maximum RH 83 percent. East winds 20 to 25 mph.
.FRIDAY...Breezy. Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northeast winds 20 to 25 mph.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 89 percent.
East winds 15 to 20 mph.
.SATURDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
East winds 10 to 15 mph.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the upper 70s. Maximum RH
91 percent. Chance of precipitation 40 percent. Southeast winds
5 to 10 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
Southeast winds 5 to 10 mph.
$$
LAZ056>058-064-077-087-089-090-092-094-096-098>100-142100-
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 Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None None
Chance Precip (%) 30 0 0
Max/Min Temp 93 74 92
Min/Max RH (%) 56 100 53
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var E 2-6
Avg Pcpn Amt (in) 0.07 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL)1410 1840
Transport Wind (m/s) NE 2 E 3
Vent Rate (m**2/s) 2820 5520
Category Day 2 3
ADI Early 15 Gen Poor 6 Very Poor 4 Very Poor
ADI Late 16 Gen Poor 2 Very Poor 4 Very Poor
Max LVORI Early 8 7 8
Max LVORI Late 3 8 8
SILT/500m MLT (F) 81 81
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
94 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 74 percent.
Chance of precipitation 70 percent. Northeast winds around
10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
87 percent. East winds around 10 mph.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 56 percent.
East winds 15 to 20 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
85 percent. East winds 10 to 15 mph.
.FRIDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds 15 to 20 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
91 percent. East winds 5 to 10 mph.
.SATURDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 64 percent.
East winds 5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the mid 70s. Maximum RH 94 percent. Southeast
winds 5 to 10 mph.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 69 percent.
East winds 5 to 10 mph.
$$
MSZ077-080>082-142100-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
537 AM CDT Mon Sep 14 2026
Today Tonight Tue
Cloud Cover Mclear Mclear Mclear
Precip Type Tstms None Tstms
Chance Precip (%) 20 0 20
Max/Min Temp 96 72 95
Min/Max RH (%) 48 97 43
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var SE 2-6
Avg Pcpn Amt (in) 0.03 0.00 0.00
Precip Duration (hr) 0 0
Mixing Hgt (m-AGL/MSL)1740 2320
Transport Wind (m/s) NE 2 E 3
Vent Rate (m**2/s) 3480 6960
Category Day 2 3
ADI Early 21 Fair 8 Poor 6 Very Poor
ADI Late 28 Fair 2 Very Poor 6 Very Poor
Max LVORI Early 8 7 7
Max LVORI Late 2 8 7
SILT/500m MLT (F) 83 83
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 3 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
95 percent. Light winds.
.WEDNESDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
Northeast winds around 10 mph.
.WEDNESDAY NIGHT...Clear. Lows in the lower 70s. Maximum RH
82 percent. East winds around 5 mph.
.THURSDAY...Sunny. Highs around 90. Minimum RH 43 percent. East
winds 15 to 20 mph.
.THURSDAY NIGHT...Clear. Lows in the upper 60s. Maximum RH
80 percent. Northeast winds 10 to 15 mph.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds 10 to 15 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
92 percent. East winds 5 to 10 mph.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. East winds
5 to 10 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers. Lows in the lower 70s. Maximum RH 97 percent. Southeast
winds 5 to 10 mph.
.SUNDAY...Mostly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 62 percent.
Chance of precipitation 60 percent. East winds 5 to 10 mph.
$$