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
723
FNUS54 KLIX 181947
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
247 PM CDT Mon Aug 18 2025
.DISCUSSION...
Isolated to scattered daily showers and storms are expected
through the middle of the work week with the best chances in
coastal areas. More numerous showers and storms are forecast late
in the week as a weak frontal boundary stalls near or just north
of the area. RH values will remain well above any critical
thresholds and winds will remain light through the period. Fog is
not expected to be a concern across the region tonight.
MSZ068>071-190900-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Tstms Tstms None Tstms
Chance Precip (%) 40 30 0 30
Min/Max Temp 72 96 72 97
Max/Min RH (%) 100 46 100 42
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var NE 1-5 Lgt/Var NE 1-5
Avg Pcpn Amt (in) 0.11 0.01 0.00 0.01
Precip Duration (hr) 1 1 1
Mixing Hgt (m-AGL/MSL) 2210 2580
Transport Wind (m/s) NE 3 NE 3
Vent Rate (m**2/s) 6630 7740
Category Day 3 3
ADI Early 22 Fair 9 Poor 19 Gen Poor 8 Poor
ADI Late 2 Very Poor 21 Fair 2 Very Poor 20 Gen Poor
Max LVORI Early 7 7 6 8
Max LVORI Late 8 3 8 2
SILT/500m MLT (F) 85 85
Mrng Mxg Hgt (m) 458 469
Stagnation Index 1 2 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
98 percent. Light winds.
.THURSDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 60 percent. Chance of
precipitation 60 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 66 percent. Chance of
precipitation 70 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 100 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 65 percent. Chance of
precipitation 60 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Light winds.
.SUNDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 59 percent.
North winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows around 70. Maximum RH
97 percent. Light winds.
.MONDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 53 percent.
North winds around 5 mph.
$$
LAZ034>037-046>048-083>086-190900-
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
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Tstms Tstms None Tstms
Chance Precip (%) 40 30 0 30
Min/Max Temp 73 96 73 96
Max/Min RH (%) 100 53 100 48
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var E 1-5 Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.15 0.06 0.00 0.00
Precip Duration (hr) 1 1 1
Mixing Hgt (m-AGL/MSL) 2020 2470
Transport Wind (m/s) NE 2 NE 3
Vent Rate (m**2/s) 4040 7410
Category Day 3 3
ADI Early 16 Gen Poor 8 Poor 14 Gen Poor 12 Poor
ADI Late 2 Very Poor 15 Gen Poor 2 Very Poor 20 Gen Poor
Max LVORI Early 7 7 6 8
Max LVORI Late 7 3 8 2
SILT/500m MLT (F) 84 84
Mrng Mxg Hgt (m) 408 394
Stagnation Index 1 2 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.THURSDAY...Sunny with showers and thunderstorms likely. Highs in
the mid 90s. Minimum RH 62 percent. Chance of precipitation
60 percent. Light winds.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 68 percent. Chance of
precipitation 70 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy with a 30 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 98 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 68 percent. Chance of
precipitation 70 percent. Northwest winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 63 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
97 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.
$$
LAZ039-071-076-079>082-190900-
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
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Tstms Tstms None Tstms
Chance Precip (%) 30 20 0 30
Min/Max Temp 72 96 73 96
Max/Min RH (%) 100 46 100 42
20FT Wind/AM(mph) Lgt/Var Lgt/Var
20FT Wind/PM(mph) Lgt/Var E 1-5 Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.10 0.03 0.00 0.00
Precip Duration (hr) 0 1 1
Mixing Hgt (m-AGL/MSL) 2280 2580
Transport Wind (m/s) NE 3 NE 3
Vent Rate (m**2/s) 6840 7740
Category Day 3 3
ADI Early 17 Gen Poor 10 Poor 13 Gen Poor 10 Poor
ADI Late 2 Very Poor 20 Gen Poor 2 Very Poor 20 Gen Poor
Max LVORI Early 7 7 6 8
Max LVORI Late 8 3 8 2
SILT/500m MLT (F) 84 84
Mrng Mxg Hgt (m) 500 492
Stagnation Index 1 2 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.THURSDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 60 percent. Light
winds.
.THURSDAY NIGHT...Partly cloudy with a 30 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 64 percent. Chance of
precipitation 70 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 99 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 65 percent. Chance of
precipitation 70 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
97 percent. Light winds.
.MONDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 55 percent.
North winds around 5 mph.
$$
MSZ077-080>082-190900-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Tstms Tstms None Tstms
Chance Precip (%) 30 20 0 30
Min/Max Temp 73 96 73 96
Max/Min RH (%) 100 45 100 42
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) Lgt/Var E 2-6 Lgt/Var SE 1-5
Avg Pcpn Amt (in) 0.04 0.01 0.00 0.00
Precip Duration (hr) 0 1 1
Mixing Hgt (m-AGL/MSL) 2330 2410
Transport Wind (m/s) E 3 E 2
Vent Rate (m**2/s) 6990 4820
Category Day 3 3
ADI Early 17 Gen Poor 15 Gen Poor 19 Gen Poor 11 Poor
ADI Late 2 Very Poor 25 Fair 2 Very Poor 18 Gen Poor
Max LVORI Early 7 7 6 8
Max LVORI Late 7 2 8 2
SILT/500m MLT (F) 83 84
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 3 3
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
97 percent. Light winds.
.THURSDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 61 percent.
Light winds.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 65 percent. Chance of
precipitation 70 percent. West winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 99 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 66 percent. Chance of
precipitation 70 percent. Light winds.
.SATURDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows in the lower 70s. Maximum RH
99 percent. Chance of precipitation 50 percent. Light winds.
.SUNDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 63 percent.
Northwest winds around 5 mph.
.SUNDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 98 percent.
Light winds.
.MONDAY...Sunny with a 30 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 56 percent.
North winds around 5 mph.
$$
LAZ056>060-064-065-077-078-087>090-190900-
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
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Pcldy Mclear Mclear Mclear
Precip Type Tstms Tstms None Tstms
Chance Precip (%) 30 40 0 40
Min/Max Temp 74 94 74 94
Max/Min RH (%) 97 54 100 52
20FT Wind/AM(mph) Lgt/Var N 1-5
20FT Wind/PM(mph) Lgt/Var E 2-6 Lgt/Var E 2-6
Avg Pcpn Amt (in) 0.05 0.13 0.00 0.01
Precip Duration (hr) 0 1 2
Mixing Hgt (m-AGL/MSL) 1720 2050
Transport Wind (m/s) NE 3 NE 3
Vent Rate (m**2/s) 5160 6150
Category Day 3 3
ADI Early 18 Gen Poor 9 Poor 12 Poor 12 Poor
ADI Late 2 Very Poor 16 Gen Poor 3 Very Poor 17 Gen Poor
Max LVORI Early 6 6 6 7
Max LVORI Late 7 3 7 3
SILT/500m MLT (F) 83 83
Mrng Mxg Hgt (m) 500 478
Stagnation Index 1 2 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum
RH 95 percent. Light winds.
.THURSDAY...Sunny with showers and thunderstorms likely. Highs in
the lower 90s. Minimum RH 66 percent. Chance of precipitation
70 percent. West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
95 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 71 percent. Chance of
precipitation 70 percent. Light winds.
.FRIDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 95 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 71 percent. Chance of precipitation
70 percent. West winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
95 percent. Light winds.
.SUNDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 68 percent. Chance of precipitation
60 percent. Northwest winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 96 percent.
Light winds.
.MONDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 64 percent.
Northwest winds around 5 mph.
$$
LAZ066>070-190900-
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
247 PM CDT Mon Aug 18 2025
Tonight Tue Tue Night Wed
Cloud Cover Mclear Mclear Mclear Mclear
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 30 20 40
Min/Max Temp 76 92 76 92
Max/Min RH (%) 97 57 100 57
20FT Wind/AM(mph) NE 1-5 NE 2-6
20FT Wind/PM(mph) Lgt/Var E 3-7 E 1-5 E 3-7
Avg Pcpn Amt (in) 0.02 0.11 0.02 0.04
Precip Duration (hr) 0 2 1 2
Mixing Hgt (m-AGL/MSL) 1370 1570
Transport Wind (m/s) E 3 E 3
Vent Rate (m**2/s) 4110 4710
Category Day 3 3
ADI Early 15 Gen Poor 14 Gen Poor 12 Poor 15 Gen Poor
ADI Late 2 Very Poor 17 Gen Poor 3 Very Poor 18 Gen Poor
Max LVORI Early 5 6 5 6
Max LVORI Late 6 3 6 3
SILT/500m MLT (F) 82 81
Mrng Mxg Hgt (m) 500 495
Stagnation Index 2 2 3 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
91 percent. Light winds.
.THURSDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 68 percent. North
winds around 5 mph.
.THURSDAY NIGHT...Mostly clear with a 50 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. Light winds.
.FRIDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 70 percent. Chance of
precipitation 70 percent. East winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 91 percent.
Light winds.
.SATURDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 71 percent. Chance of
precipitation 70 percent. West winds around 5 mph.
.SATURDAY NIGHT...Partly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
93 percent. Light winds.
.SUNDAY...Partly sunny with showers likely and a chance of
thunderstorms. Highs in the upper 80s. Minimum RH 71 percent.
Chance of precipitation 70 percent. West winds around 5 mph.
.SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 94 percent.
Southeast winds around 5 mph.
.MONDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 80s. Minimum RH 66 percent.
Northwest winds around 5 mph.
$$