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
280
FNUS54 KLIX 022247
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
547 PM CDT Tue Sep 2 2025
.DISCUSSION...
A front will remain stalled along the coast of Louisiana and this
will keep relatively dry conditions in place for most of the
region tonight into tomorrow. RH values will fall to between
45 and 55 percent tomorrow and winds will be light. Fog
development is not expected across the area tonight into tomorrow
morning. A reinforcing front will move through tomorrow night and
this will keep the dry conditions in place through the end of the
week as . a high pressure system builds over the area. Minimum RH
values will remain low at 45 to 55 percent over this period. The
high pressure system will slide to the east over the weekend
allowing winds to turn southerly. Minimum RH values will rise to
between 50 and 60 percent and the risk of scattered afternoon
showers and storms will increase over the weekend and into early
next week.
MSZ068>071-030900-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None Tstms None None
Chance Precip (%) 0 20 0 0
Min/Max Temp 67 89 68 92
Max/Min RH (%) 100 44 100 41
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 1-5
Avg Pcpn Amt (in) 0.00 0.02 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 1780 2060
Transport Wind (m/s) W 2 SW 3
Vent Rate (m**2/s) 3560 6180
Category Day 2 3
ADI Early 19 Gen Poor 10 Poor 9 Poor 22 Fair
ADI Late 3 Very Poor 11 Poor 3 Very Poor 22 Fair
Max LVORI Early 6 7 6 8
Max LVORI Late 7 3 7 2
SILT/500m MLT (F) 77 78
Mrng Mxg Hgt (m) 487 418
Stagnation Index 3 2 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Clear. Lows around 70. Maximum RH 99 percent.
Light winds.
.FRIDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
South winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 51 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH
96 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 56 percent. East winds
around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum RH
87 percent. North winds around 5 mph.
.MONDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 60s. Maximum RH 90 percent.
Southeast winds around 5 mph.
.TUESDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
East winds around 5 mph.
$$
LAZ034>037-046>048-083>086-030900-
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
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Min/Max Temp 69 92 69 93
Max/Min RH (%) 100 44 100 44
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var Lgt/Var W 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL) 1830 2220
Transport Wind (m/s) NW 2 SW 2
Vent Rate (m**2/s) 3660 4440
Category Day 2 3
ADI Early 24 Fair 7 Poor 14 Gen Poor 16 Gen Poor
ADI Late 3 Very Poor 11 Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 4 6 5 7
Max LVORI Late 7 2 7 2
SILT/500m MLT (F) 77 77
Mrng Mxg Hgt (m) 481 417
Stagnation Index 3 2 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Clear. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.FRIDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
South winds around 5 mph.
.FRIDAY NIGHT...Mostly cloudy. Lows in the lower 70s. Maximum RH
95 percent. Southeast winds around 5 mph.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 52 percent.
Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 94 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
Northeast winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 88 percent.
North winds around 5 mph.
.MONDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 89 percent.
East winds around 5 mph.
.TUESDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
East winds around 5 mph.
$$
LAZ039-071-076-079>082-030900-
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
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Clear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Min/Max Temp 66 90 68 92
Max/Min RH (%) 97 44 97 43
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var Lgt/Var Lgt/Var SW 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL) 2010 1950
Transport Wind (m/s) N 2 SW 3
Vent Rate (m**2/s) 4020 5850
Category Day 3 3
ADI Early 28 Fair 10 Poor 17 Gen Poor 12 Poor
ADI Late 3 Very Poor 12 Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 5 6 5 7
Max LVORI Late 7 2 6 2
SILT/500m MLT (F) 76 77
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Clear. Lows in the lower 70s. Maximum RH
98 percent. Light winds.
.FRIDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
Light winds.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
52 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 95 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Northeast winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
86 percent. North winds around 5 mph.
.MONDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
.MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 90 percent.
Southeast winds around 5 mph.
.TUESDAY...Partly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northeast winds around 5 mph.
$$
MSZ077-080>082-030900-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Clear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Min/Max Temp 66 91 68 92
Max/Min RH (%) 97 38 97 41
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var SE 1-5 Lgt/Var S 2-6
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL) 1950 1930
Transport Wind (m/s) NE 2 SW 2
Vent Rate (m**2/s) 3900 3860
Category Day 2 2
ADI Early 25 Fair 10 Poor 19 Gen Poor 11 Poor
ADI Late 2 Very Poor 17 Gen Poor 2 Very Poor 18 Gen Poor
Max LVORI Early 4 6 5 7
Max LVORI Late 6 2 7 2
SILT/500m MLT (F) 75 77
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Clear. Lows in the lower 70s. Maximum RH
98 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 50 percent.
Northwest winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
98 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
53 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 94 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
86 percent. North winds around 5 mph.
.MONDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
Northeast winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 92 percent.
Southeast winds around 5 mph.
.TUESDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Northeast winds around 5 mph.
$$
LAZ056>060-064-065-077-078-087>090-030900-
Assumption-St. James-St. John The Baptist-Upper Lafourche-
St. Charles-Upper St. Bernard-Upper Terrebonne-Western Orleans-
Eastern Orleans-Upper Jefferson-Lower Jefferson-Upper Plaquemines-
Central Plaquemines-
Including the cities of Pierre Part, Labadieville,
Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve,
Thibodaux, Raceland, Larose, Destrehan, Norco, Chalmette, Meraux,
Violet, Houma, Bayou Cane, New Orleans, East New Orleans,
Metairie, Kenner, Harahan, Westwego, Marrero, Gretna, Lafitte,
Barataria, Jean Lafitte, Belle Chasse, Braithwaite, and Alliance
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type None None None None
Chance Precip (%) 0 0 0 0
Min/Max Temp 69 91 71 92
Max/Min RH (%) 97 44 97 46
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) E 1-5 E 2-6 Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL) 1730 1730
Transport Wind (m/s) E 2 N 2
Vent Rate (m**2/s) 3460 3460
Category Day 2 2
ADI Early 28 Fair 14 Gen Poor 17 Gen Poor 10 Poor
ADI Late 3 Very Poor 17 Gen Poor 3 Very Poor 15 Gen Poor
Max LVORI Early 4 5 4 6
Max LVORI Late 6 2 6 2
SILT/500m MLT (F) 75 76
Mrng Mxg Hgt (m) 500 497
Stagnation Index 2 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
94 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 53 percent.
West winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
95 percent. Light winds.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
East winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
95 percent. Light winds.
.SUNDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 62 percent. Northeast
winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 90 percent.
East winds around 5 mph.
.MONDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 61 percent.
Northeast winds around 5 mph.
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 92 percent.
East winds around 5 mph.
.TUESDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
East winds around 5 mph.
$$
LAZ066>070-030900-
Lower Terrebonne-Lower Lafourche-Coastal Jefferson Parish-
Lower Plaquemines-Lower St. Bernard-
Including the cities of Chauvin, Cocodrie, Dulac, Montegut,
Galliano, Cut Off, Golden Meadow, Leeville, Grand Isle, Buras,
Pointe A La Hache, Port Sulphur, Boothville, Venice, Empire,
Myrtle Grove, Yscloskey, Delacroix, and Shell Beach
547 PM CDT Tue Sep 2 2025
Tonight Wed Wed Night Thu
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type Tstms None None None
Chance Precip (%) 20 0 0 0
Min/Max Temp 72 89 73 89
Max/Min RH (%) 97 44 94 47
20FT Wind/AM(mph) NE 2-6 Lgt/Var
20FT Wind/PM(mph) E 3-7 G17 E 4-8 SE 1-5 E 2-6
Avg Pcpn Amt (in) 0.01 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 1430 1430
Transport Wind (m/s) E 4 NE 2
Vent Rate (m**2/s) 5720 2860
Category Day 3 2
ADI Early 32 Fair 21 Fair 20 Gen Poor 11 Poor
ADI Late 4 Very Poor 23 Fair 3 Very Poor 16 Gen Poor
Max LVORI Early 3 4 3 5
Max LVORI Late 4 2 5 2
SILT/500m MLT (F) 75 76
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
86 percent. East winds around 5 mph.
.FRIDAY...Sunny. Highs in the upper 80s. Minimum RH 59 percent.
Northeast winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH
89 percent. East winds around 5 mph.
.SATURDAY...Partly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
East winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum
RH 90 percent. Light winds.
.SUNDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
North winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 88 percent.
East winds around 5 mph.
.MONDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 65 percent.
Northeast winds around 10 mph.
.MONDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 90 percent.
East winds around 5 mph.
.TUESDAY...Partly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 67 percent.
East winds around 10 mph.
$$