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
890
FNUS54 KLIX 312227
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
526 PM CDT Sun Aug 31 2025
.DISCUSSION...
With a front continuing to drift offshore, rain chances drop off
today and Monday for areas north of the I-10 corridor. Afternoon
RH values will be in the 50-60 percent range today and in the
40-50 percent range tomorrow north of the I-10/12 corridor as
drier air continues to filter into the area. South of there, RH
will be in the 60-65 range both days. Outside of any convection,
winds will generally be light under 15 mph, keeping fire weather
concerns low.
MSZ068>071-010900-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 30
Min/Max Temp 67 89 67 89
Max/Min RH (%) 97 44 97 44
20FT Wind/AM(mph) E 1-5 Lgt/Var
20FT Wind/PM(mph) Lgt/Var E 2-6 Lgt/Var SE 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 1900 1950
Transport Wind (m/s) E 3 SW 3
Vent Rate (m**2/s) 5700 5850
Category Day 3 3
ADI Early 27 Fair 16 Gen Poor 21 Fair 16 Gen Poor
ADI Late 3 Very Poor 25 Fair 3 Very Poor 17 Gen Poor
Max LVORI Early 5 6 5 6
Max LVORI Late 6 2 7 3
SILT/500m MLT (F) 78 78
Mrng Mxg Hgt (m) 500 497
Stagnation Index 3 3 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 60s. Maximum RH
98 percent. Light winds.
.WEDNESDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum
RH 98 percent. Light winds.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
93 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum RH
93 percent. Light winds.
.SATURDAY...Mostly sunny. Highs in the lower 90s. Minimum RH
49 percent. West winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. Maximum RH
84 percent. North winds around 5 mph.
.SUNDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 47 percent. Northeast
winds around 5 mph.
$$
LAZ034>037-046>048-083>086-010900-
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
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Min/Max Temp 68 91 69 92
Max/Min RH (%) 97 44 97 48
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) E 1-5 E 2-6 E 1-5 E 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 2040 2020
Transport Wind (m/s) E 3 SE 2
Vent Rate (m**2/s) 6120 4040
Category Day 3 3
ADI Early 31 Fair 19 Gen Poor 23 Fair 15 Gen Poor
ADI Late 3 Very Poor 27 Fair 3 Very Poor 16 Gen Poor
Max LVORI Early 5 6 5 6
Max LVORI Late 6 2 6 2
SILT/500m MLT (F) 78 77
Mrng Mxg Hgt (m) 404 456
Stagnation Index 3 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear with a 20 percent chance of
showers. Lows around 70. Maximum RH 95 percent. Light winds.
.WEDNESDAY...Sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
West winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
96 percent. Light winds.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
91 percent. Light winds.
.FRIDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
South winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
91 percent. Light winds.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
West winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH
84 percent. North winds around 5 mph.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds around 5 mph.
$$
LAZ039-071-076-079>082-010900-
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
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Min/Max Temp 67 90 67 90
Max/Min RH (%) 93 42 97 44
20FT Wind/AM(mph) NE 2-6 Lgt/Var
20FT Wind/PM(mph) Lgt/Var E 3-7 SE 1-5 E 1-5
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 2210 2000
Transport Wind (m/s) E 4 SE 3
Vent Rate (m**2/s) 8840 6000
Category Day 4 3
ADI Early 32 Fair 24 Fair 26 Fair 18 Gen Poor
ADI Late 3 Very Poor 30 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 5 6 6 6
Max LVORI Late 6 2 7 2
SILT/500m MLT (F) 78 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...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
96 percent. Light winds.
.WEDNESDAY...Sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
98 percent. Light winds.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
92 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
West winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH
90 percent. Light winds.
.SATURDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 84 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 48 percent. Northeast
winds around 5 mph.
$$
MSZ077-080>082-010900-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type None None None Tstms
Chance Precip (%) 0 0 0 20
Min/Max Temp 67 89 67 90
Max/Min RH (%) 93 42 93 44
20FT Wind/AM(mph) NE 2-6 E 1-5
20FT Wind/PM(mph) Lgt/Var E 3-7 G17 Lgt/Var SE 2-6
Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 1870 1800
Transport Wind (m/s) E 4 SE 3
Vent Rate (m**2/s) 7480 5400
Category Day 3 3
ADI Early 31 Fair 26 Fair 28 Fair 17 Gen Poor
ADI Late 3 Very Poor 34 Fair 3 Very Poor 24 Fair
Max LVORI Early 5 5 5 5
Max LVORI Late 6 2 6 2
SILT/500m MLT (F) 77 77
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
96 percent. Light winds.
.WEDNESDAY...Sunny with a 30 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 54 percent. Northeast
winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
97 percent. Light winds.
.THURSDAY...Sunny. Highs in the lower 90s. Minimum RH 50 percent.
Northwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
93 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
West winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
90 percent. Light winds.
.SATURDAY...Sunny. Highs in the lower 90s. Minimum RH 48 percent.
Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 85 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 47 percent. North
winds around 5 mph.
$$
LAZ056>060-064-065-077-078-087>090-010900-
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
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type None Tstms None Tstms
Chance Precip (%) 0 20 0 30
Min/Max Temp 71 89 71 90
Max/Min RH (%) 93 50 93 49
20FT Wind/AM(mph) NE 3-7 G17 NE 2-6
20FT Wind/PM(mph) E 2-6 E 5-9 G20 E 2-6 G17 E 3-7
Avg Pcpn Amt (in) 0.00 0.01 0.00 0.01
Precip Duration (hr) 1 2
Mixing Hgt (m-AGL/MSL) 1600 1700
Transport Wind (m/s) E 4 E 4
Vent Rate (m**2/s) 6400 6800
Category Day 3 3
ADI Early 29 Fair 28 Fair 28 Fair 24 Fair
ADI Late 3 Very Poor 30 Fair 4 Very Poor 24 Fair
Max LVORI Early 4 5 5 5
Max LVORI Late 5 3 6 3
SILT/500m MLT (F) 77 76
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 2 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
91 percent. Light winds.
.WEDNESDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 58 percent.
North winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
94 percent. Light winds.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
91 percent. Light winds.
.FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 52 percent.
West winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
90 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 53 percent.
West winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum
RH 85 percent. Light winds.
.SUNDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 53 percent. Northeast
winds around 5 mph.
$$
LAZ066>070-010900-
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
526 PM CDT Sun Aug 31 2025
Tonight Mon Mon Night Tue
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 30 20 40
Min/Max Temp 74 88 74 88
Max/Min RH (%) 94 54 94 53
20FT Wind/AM(mph) NE 5-9 G19 E 3-7
20FT Wind/PM(mph) E 4-8 G18 E 8-12 G21 E 5-9 G19 E 4-8
Avg Pcpn Amt (in) 0.00 0.05 0.01 0.03
Precip Duration (hr) 2 2 2
Mixing Hgt (m-AGL/MSL) 1400 1510
Transport Wind (m/s) E 6 E 4
Vent Rate (m**2/s) 8400 6040
Category Day 4 3
ADI Early 31 Fair 32 Fair 34 Fair 27 Fair
ADI Late 5 Very Poor 35 Fair 7 Poor 28 Fair
Max LVORI Early 4 4 4 4
Max LVORI Late 4 3 4 3
SILT/500m MLT (F) 76 77
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 1 2 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 85 percent.
East winds around 5 mph.
.WEDNESDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 58 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
88 percent. East winds around 5 mph.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 58 percent. West winds
around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
86 percent. Southeast winds around 5 mph.
.FRIDAY...Sunny. Highs around 90. Minimum RH 56 percent. West
winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
86 percent. South winds around 5 mph.
.SATURDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
East winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
83 percent. East winds around 5 mph.
.SUNDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
$$