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
178
FNUS54 KLIX 092043
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
342 PM CDT Sat Aug 9 2025
.DISCUSSION...
Isolated to scattered afternoon showers and thunderstorms will
begin near the coast around midday and spread inland through the
afternoon hours each day. Minimum relative humidity values remain
well above critical thresholds, generally between 50/north and
70/south percent. Winds will remain generally below 10 mph
outside of thunderstorms. Boundaries from sea/lake breeze and
storm outflows will also be affecting wind velocities. Rain
chances will increase and PoPs will be in the 60-70% range Sunday
into the workweek.
MSZ068>071-100900-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 40 40 60
Min/Max Temp 72 93 72 93
Max/Min RH (%) 97 54 100 58
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) E 1-5 NE 2-6 Lgt/Var E 1-5
Avg Pcpn Amt (in) 0.00 0.05 0.02 0.06
Precip Duration (hr) 1 1 4
Mixing Hgt (m-AGL/MSL) 1630 1590
Transport Wind (m/s) E 3 E 2
Vent Rate (m**2/s) 4890 3180
Category Day 3 2
ADI Early 35 Fair 20 Gen Poor 20 Gen Poor 9 Poor
ADI Late 3 Very Poor 22 Fair 3 Very Poor 18 Gen Poor
Max LVORI Early 5 6 6 8
Max LVORI Late 7 2 8 3
SILT/500m MLT (F) 80 80
Mrng Mxg Hgt (m) 500 437
Stagnation Index 3 2 2 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the lower 70s. Maximum RH 100 percent.
Light winds.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 70 percent. Chance of precipitation
70 percent. Southeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the lower 70s. Maximum RH
100 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 62 percent. Chance of
precipitation 70 percent. South winds around 5 mph.
.WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.THURSDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 61 percent. South
winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 57 percent. Light
winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.SATURDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 57 percent. Light
winds.
$$
LAZ034>037-046>048-083>086-100900-
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
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 40 70
Min/Max Temp 72 92 73 94
Max/Min RH (%) 97 59 100 61
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) SE 1-5 E 2-6 SE 1-5 E 2-6
Avg Pcpn Amt (in) 0.00 0.05 0.05 0.08
Precip Duration (hr) 2 1 4
Mixing Hgt (m-AGL/MSL) 1550 1700
Transport Wind (m/s) E 3 E 2
Vent Rate (m**2/s) 4650 3400
Category Day 3 2
ADI Early 34 Fair 19 Gen Poor 20 Gen Poor 13 Gen Poor
ADI Late 3 Very Poor 21 Fair 3 Very Poor 16 Gen Poor
Max LVORI Early 5 6 6 8
Max LVORI Late 7 3 8 3
SILT/500m MLT (F) 80 79
Mrng Mxg Hgt (m) 500 406
Stagnation Index 3 2 1 2
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 99 percent.
Light winds.
.TUESDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 73 percent. Chance of precipitation
70 percent. East winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 68 percent. Chance of
precipitation 70 percent. South winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 66 percent. South
winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 62 percent. South
winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.SATURDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 60 percent. Light
winds.
$$
LAZ039-071-076-079>082-100900-
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
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type None Tstms Tstms Tstms
Chance Precip (%) 0 50 40 70
Min/Max Temp 72 91 72 91
Max/Min RH (%) 97 58 100 61
20FT Wind/AM(mph) NE 1-5 Lgt/Var
20FT Wind/PM(mph) SE 1-5 E 2-6 Lgt/Var E 2-6
Avg Pcpn Amt (in) 0.00 0.05 0.05 0.12
Precip Duration (hr) 2 1 5
Mixing Hgt (m-AGL/MSL) 1640 1430
Transport Wind (m/s) E 3 E 2
Vent Rate (m**2/s) 4920 2860
Category Day 3 2
ADI Early 31 Fair 20 Gen Poor 20 Gen Poor 13 Gen Poor
ADI Late 3 Very Poor 21 Fair 3 Very Poor 17 Gen Poor
Max LVORI Early 5 6 6 8
Max LVORI Late 6 3 8 3
SILT/500m MLT (F) 79 79
Mrng Mxg Hgt (m) 500 429
Stagnation Index 3 2 1 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 99 percent.
Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 72 percent. Chance of
precipitation 70 percent. Northeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 67 percent. Chance of
precipitation 70 percent. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 62 percent.
West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.FRIDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 59 percent. Light
winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
97 percent. Light winds.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 59 percent. Light
winds.
$$
MSZ077-080>082-100900-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Pcldy Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 20 60 50 70
Min/Max Temp 73 90 73 91
Max/Min RH (%) 97 57 100 63
20FT Wind/AM(mph) NE 2-6 NE 1-5
20FT Wind/PM(mph) Lgt/Var E 3-7 Lgt/Var SE 2-6
Avg Pcpn Amt (in) 0.00 0.06 0.07 0.33
Precip Duration (hr) 1 3 2 5
Mixing Hgt (m-AGL/MSL) 1490 1240
Transport Wind (m/s) E 3 E 3
Vent Rate (m**2/s) 4470 3720
Category Day 3 2
ADI Early 27 Fair 19 Gen Poor 20 Gen Poor 17 Gen Poor
ADI Late 4 Very Poor 20 Gen Poor 3 Very Poor 20 Gen Poor
Max LVORI Early 5 6 6 8
Max LVORI Late 6 3 8 3
SILT/500m MLT (F) 78 78
Mrng Mxg Hgt (m) 500 448
Stagnation Index 3 1 1 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 99 percent.
Light winds.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 74 percent. Chance of
precipitation 70 percent. East winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 68 percent. Chance of
precipitation 70 percent. Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
99 percent. Light winds.
.THURSDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 65 percent.
West winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.FRIDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 62 percent. Light
winds.
.FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
98 percent. Light winds.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 59 percent. Light
winds.
$$
LAZ056>060-064-065-077-078-087>090-100900-
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
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Mclear Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 30 70 40 80
Min/Max Temp 75 90 75 91
Max/Min RH (%) 97 64 100 64
20FT Wind/AM(mph) NE 2-6 NE 1-5
20FT Wind/PM(mph) E 2-6 G17 E 4-8 E 1-5 E 2-6
Avg Pcpn Amt (in) 0.02 0.15 0.04 0.33
Precip Duration (hr) 1 5 1 10
Mixing Hgt (m-AGL/MSL) 1150 1200
Transport Wind (m/s) E 4 E 3
Vent Rate (m**2/s) 4600 3600
Category Day 3 2
ADI Early 32 Fair 18 Gen Poor 22 Fair 13 Gen Poor
ADI Late 3 Very Poor 22 Fair 3 Very Poor 17 Gen Poor
Max LVORI Early 5 5 6 7
Max LVORI Late 6 3 8 4
SILT/500m MLT (F) 78 78
Mrng Mxg Hgt (m) 500 388
Stagnation Index 2 1 1 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 95 percent.
Light winds.
.TUESDAY...Thunderstorms with showers likely. Highs in the upper
80s. Minimum RH 80 percent. Chance of precipitation 80 percent.
Northeast winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
96 percent. Light winds.
.WEDNESDAY...Thunderstorms with showers likely. Highs around 90.
Minimum RH 77 percent. Chance of precipitation 80 percent.
Southwest winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum
RH 96 percent. Light winds.
.THURSDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the lower 90s. Minimum RH 73 percent. Chance of
precipitation 70 percent. Southwest winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
96 percent. Light winds.
.FRIDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 69 percent.
Southwest winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
96 percent. Light winds.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 66 percent. West
winds around 5 mph.
$$
LAZ066>070-100900-
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
342 PM CDT Sat Aug 9 2025
Tonight Sun Sun Night Mon
Cloud Cover Pcldy Pcldy Mclear Pcldy
Precip Type Tstms Tstms Tstms Tstms
Chance Precip (%) 50 70 40 70
Min/Max Temp 76 89 76 90
Max/Min RH (%) 97 61 100 59
20FT Wind/AM(mph) NE 3-7 E 1-5
20FT Wind/PM(mph) E 5-9 G18 E 5-9 E 2-6 SE 3-7
Avg Pcpn Amt (in) 0.11 0.31 0.10 0.20
Precip Duration (hr) 2 6 2 10
Mixing Hgt (m-AGL/MSL) 890 1100
Transport Wind (m/s) E 4 E 3
Vent Rate (m**2/s) 3560 3300
Category Day 2 2
ADI Early 32 Fair 18 Gen Poor 21 Fair 11 Poor
ADI Late 5 Very Poor 21 Fair 4 Very Poor 18 Gen Poor
Max LVORI Early 5 5 5 6
Max LVORI Late 5 3 6 4
SILT/500m MLT (F) 78 77
Mrng Mxg Hgt (m) 500 459
Stagnation Index 1 1 1 1
Stability Class F B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a 50 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 91 percent.
Southeast winds around 5 mph.
.TUESDAY...Partly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 73 percent. Chance of
precipitation 70 percent. East winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 50 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly sunny with showers and thunderstorms likely.
Highs in the upper 80s. Minimum RH 72 percent. Chance of
precipitation 70 percent. South winds around 5 mph.
.WEDNESDAY NIGHT...Mostly clear with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. South winds around 5 mph.
.THURSDAY...Mostly sunny with showers and thunderstorms likely.
Highs around 90. Minimum RH 70 percent. Chance of precipitation
70 percent. South winds around 5 mph.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
89 percent. South winds around 5 mph.
.FRIDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs around 90. Minimum RH 69 percent. South
winds around 5 mph.
.FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
90 percent. Light winds.
.SATURDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 66 percent.
Northeast winds around 5 mph.
$$