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
611
FNUS54 KLIX 222141
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
441 PM CDT Fri Aug 22 2025
.DISCUSSION...
Scattered showers and thunderstorms are expected to develop each
afternoon through the upcoming weekend as a weak frontal boundary
stalls near the area. RH values will remain well above critical
thresholds and winds will remain light through the period. The
front is projected to push offshore early next week. This will
allow slightly drier air to feed into the area. Rain chances will
diminish to only isolated showers and storms and RH values will
fall into the 40 to 50 percent range north of I-10.
MSZ068>071-230900-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Mclear Clear
Precip Type Showers None None None
Chance Precip (%) 30 0 0 0
Min/Max Temp 70 93 68 95
Max/Min RH (%) 97 41 90 37
20FT Wind/AM(mph) N 1-5 N 1-5
20FT Wind/PM(mph) Lgt/Var N 2-6 Lgt/Var N 3-7
Avg Pcpn Amt (in) 0.01 0.00 0.00 0.00
Precip Duration (hr) 1
Mixing Hgt (m-AGL/MSL) 2120 2810
Transport Wind (m/s) N 3 NW 4
Vent Rate (m**2/s) 6360 11240
Category Day 3 4
ADI Early 2 Very Poor 11 Poor 3 Very Poor 16 Gen Poor
ADI Late 2 Very Poor 36 Fair 3 Very Poor 64 Good
Max LVORI Early 7 6 5 6
Max LVORI Late 7 2 6 2
SILT/500m MLT (F) 81 79
Mrng Mxg Hgt (m) 496 500
Stagnation Index 3 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
85 percent. Light winds.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 44 percent.
North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
79 percent. Light winds.
.TUESDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 49 percent.
East winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum RH
80 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 80s. Minimum RH 55 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. Maximum RH
77 percent. Light winds.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 48 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 60s. Maximum RH
84 percent. Light winds.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 55 percent.
East winds around 5 mph.
$$
LAZ034>037-046>048-083>086-230900-
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
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type Showers Tstms None None
Chance Precip (%) 60 20 0 0
Min/Max Temp 71 93 69 96
Max/Min RH (%) 100 49 97 41
20FT Wind/AM(mph) N 1-5 N 1-5
20FT Wind/PM(mph) Lgt/Var N 2-6 Lgt/Var N 3-7
Avg Pcpn Amt (in) 0.08 0.00 0.00 0.00
Precip Duration (hr) 2 1
Mixing Hgt (m-AGL/MSL) 1890 2700
Transport Wind (m/s) N 2 NW 3
Vent Rate (m**2/s) 3780 8100
Category Day 2 4
ADI Early 2 Very Poor 7 Poor 3 Very Poor 11 Poor
ADI Late 1 Very Poor 26 Fair 3 Very Poor 51 Gen Good
Max LVORI Early 8 7 5 6
Max LVORI Late 8 3 6 2
SILT/500m MLT (F) 81 80
Mrng Mxg Hgt (m) 314 476
Stagnation Index 1 3 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
87 percent. Light winds.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 49 percent.
North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
83 percent. Light winds.
.TUESDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 54 percent.
North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH
82 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum
RH 81 percent. Northeast winds around 5 mph.
.THURSDAY...Sunny. Highs around 90. Minimum RH 52 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 85 percent. East winds around 5 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 59 percent.
Northeast winds around 5 mph.
$$
LAZ039-071-076-079>082-230900-
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
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Showers Tstms None Tstms
Chance Precip (%) 50 20 0 10
Min/Max Temp 71 93 69 95
Max/Min RH (%) 100 46 97 39
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var NW 1-5 Lgt/Var NW 2-6
Avg Pcpn Amt (in) 0.07 0.03 0.00 0.00
Precip Duration (hr) 3 1 1
Mixing Hgt (m-AGL/MSL) 1830 2730
Transport Wind (m/s) NW 3 NW 4
Vent Rate (m**2/s) 5490 10920
Category Day 3 4
ADI Early 2 Very Poor 8 Poor 3 Very Poor 12 Poor
ADI Late 1 Very Poor 24 Fair 3 Very Poor 52 Gen Good
Max LVORI Early 8 7 6 7
Max LVORI Late 8 3 7 2
SILT/500m MLT (F) 80 80
Mrng Mxg Hgt (m) 396 500
Stagnation Index 1 2 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
87 percent. Light winds.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 47 percent.
North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
82 percent. Light winds.
.TUESDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 50 percent.
North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum RH
80 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 53 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum
RH 79 percent. Light winds.
.THURSDAY...Sunny. Highs around 90. Minimum RH 48 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 86 percent. Light winds.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds around 5 mph.
$$
MSZ077-080>082-230900-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Mclear Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 30 20 20
Min/Max Temp 72 93 70 95
Max/Min RH (%) 100 46 100 38
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var SW 1-5 Lgt/Var W 2-6
Avg Pcpn Amt (in) 0.12 0.13 0.03 0.00
Precip Duration (hr) 2 2 1 2
Mixing Hgt (m-AGL/MSL) 1790 2300
Transport Wind (m/s) NW 3 NW 4
Vent Rate (m**2/s) 5370 9200
Category Day 3 4
ADI Early 1 Very Poor 10 Poor 3 Very Poor 13 Gen Poor
ADI Late 1 Very Poor 23 Fair 3 Very Poor 44 Gen Good
Max LVORI Early 8 8 6 8
Max LVORI Late 8 3 8 2
SILT/500m MLT (F) 79 80
Mrng Mxg Hgt (m) 398 461
Stagnation Index 1 2 2 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
92 percent. Light winds.
.MONDAY...Sunny. Highs in the mid 90s. Minimum RH 48 percent.
North winds around 5 mph.
.MONDAY NIGHT...Clear. Lows around 70. Maximum RH 83 percent.
Light winds.
.TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 47 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH
79 percent. Light winds.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 52 percent.
Northeast winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum
RH 79 percent. Light winds.
.THURSDAY...Sunny. Highs in the upper 80s. Minimum RH 47 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the upper 60s. Maximum
RH 86 percent. Light winds.
.FRIDAY...Mostly sunny with a 30 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 56 percent.
Northeast winds around 5 mph.
$$
LAZ056>060-064-065-077-078-087>090-230900-
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
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 70 30 20 30
Min/Max Temp 73 91 72 93
Max/Min RH (%) 100 54 97 47
20FT Wind/AM(mph) Lgt/Var NW 2-6
20FT Wind/PM(mph) Lgt/Var NW 1-5 SW 1-5 W 2-6
Avg Pcpn Amt (in) 0.12 0.19 0.04 0.01
Precip Duration (hr) 3 2 1 2
Mixing Hgt (m-AGL/MSL) 1380 1920
Transport Wind (m/s) NW 2 NW 3
Vent Rate (m**2/s) 2760 5760
Category Day 2 3
ADI Early 2 Very Poor 7 Poor 3 Very Poor 10 Poor
ADI Late 1 Very Poor 14 Gen Poor 3 Very Poor 31 Fair
Max LVORI Early 7 7 6 7
Max LVORI Late 7 4 6 3
SILT/500m MLT (F) 78 80
Mrng Mxg Hgt (m) 399 453
Stagnation Index 1 1 1 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
91 percent. Light winds.
.MONDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
North winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
87 percent. Light winds.
.TUESDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH
84 percent. Light winds.
.WEDNESDAY...Mostly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the upper 80s. Minimum RH
63 percent. Chance of precipitation 30 percent. Northeast winds
around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum
RH 83 percent. Light winds.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 57 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
85 percent. Light winds.
.FRIDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northeast winds around 5 mph.
$$
LAZ066>070-230900-
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
441 PM CDT Fri Aug 22 2025
Tonight Sat Sat Night Sun
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 40 30 50
Min/Max Temp 75 90 75 91
Max/Min RH (%) 97 59 97 54
20FT Wind/AM(mph) NW 1-5 NW 2-6
20FT Wind/PM(mph) Lgt/Var SW 2-6 SW 1-5 W 3-7
Avg Pcpn Amt (in) 0.15 0.25 0.08 0.07
Precip Duration (hr) 3 2 2 2
Mixing Hgt (m-AGL/MSL) 1150 1290
Transport Wind (m/s) W 2 W 3
Vent Rate (m**2/s) 2300 3870
Category Day 2 2
ADI Early 4 Very Poor 8 Poor 4 Very Poor 10 Poor
ADI Late 2 Very Poor 13 Gen Poor 3 Very Poor 19 Gen Poor
Max LVORI Early 6 6 5 5
Max LVORI Late 6 4 6 3
SILT/500m MLT (F) 77 80
Mrng Mxg Hgt (m) 490 478
Stagnation Index 1 1 1 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.SUNDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 89 percent.
Southwest winds around 5 mph.
.MONDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
Northwest winds around 5 mph.
.MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
84 percent. Southeast winds around 5 mph.
.TUESDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 60 percent. North
winds around 5 mph.
.TUESDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 83 percent.
East winds around 5 mph.
.WEDNESDAY...Mostly sunny with a chance of thunderstorms and a
slight chance of showers. Highs in the upper 80s. Minimum RH
62 percent. Chance of precipitation 40 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
81 percent. Northeast winds around 5 mph.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 60 percent.
Northeast winds around 5 mph.
.THURSDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
82 percent. East winds around 5 mph.
.FRIDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 63 percent.
Northeast winds around 5 mph.
$$