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
863
FNUS54 KLIX 191038
FWFLIX
Fire Weather Planning Forecast for S MS and SE LA
National Weather Service New Orleans LA
538 AM CDT Sun Jul 19 2026
.DISCUSSION...
Some isolated to scattered storms can be expected late in the day
east of I-55 through Monday. Late day storm development will
slowly push westward by mid week. Afternoon minimum humidities
will be in the 45 to 55 percent range through the week.
MSZ068>071-192100-
Wilkinson-Amite-Pike-Walthall-
Including the cities of Centreville, Dolorosa, Fort Adams,
Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb,
Dexter, Salem, and Tylertown
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Clear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Max/Min Temp 98 75 99
Min/Max RH (%) 39 94 39
20FT Wind/AM(mph) NW 2-6 NW 1-5
20FT Wind/PM(mph) NW 2-6 Lgt/Var NW 3-7
Avg Pcpn Amt (in) 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL)1960 2500
Transport Wind (m/s) NW 3 N 4
Vent Rate (m**2/s) 5880 10000
Category Day 3 4
ADI Early 41 Gen Good 29 Fair 40 Fair
ADI Late 51 Gen Good 3 Very Poor 82 Good
Max LVORI Early 6 4 5
Max LVORI Late 1 6 1
SILT/500m MLT (F) 83 85
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 3 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
89 percent. Light winds.
.TUESDAY...Sunny. Highs in the upper 90s. Minimum RH 45 percent.
West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
88 percent. Southwest winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 90s. Minimum RH
46 percent. Northwest winds 5 to 10 mph.
.WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH
87 percent. Northwest winds around 5 mph.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 47 percent.
North winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
85 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 47 percent.
Northeast 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 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 51 percent. South
winds around 5 mph.
$$
LAZ034>037-046>048-083>086-192100-
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
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Mclear Mclear Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Max/Min Temp 97 75 97
Min/Max RH (%) 41 94 42
20FT Wind/AM(mph) NW 2-6 NW 2-6
20FT Wind/PM(mph) NW 2-6 W 1-5 NW 3-7
Avg Pcpn Amt (in) 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL)1820 2230
Transport Wind (m/s) NW 3 N 4
Vent Rate (m**2/s) 5460 8920
Category Day 3 4
ADI Early 34 Fair 24 Fair 32 Fair
ADI Late 46 Gen Good 4 Very Poor 66 Good
Max LVORI Early 6 4 5
Max LVORI Late 2 6 1
SILT/500m MLT (F) 82 84
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 3 3
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
88 percent. West winds around 5 mph.
.TUESDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 49 percent.
West winds around 5 mph.
.TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH
89 percent. Southwest winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 90s. Minimum RH
50 percent. West winds 5 to 10 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. West winds 5 to 10 mph.
.THURSDAY...Sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 50 percent.
Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
88 percent. North winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent. North
winds around 5 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
92 percent. South winds around 5 mph.
.SATURDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 57 percent. South
winds around 5 mph.
$$
LAZ039-071-076-079>082-192100-
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
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Pcldy
Precip Type None None Tstms
Chance Precip (%) 0 0 20
Max/Min Temp 99 75 99
Min/Max RH (%) 40 91 41
20FT Wind/AM(mph) NW 2-6 NW 1-5
20FT Wind/PM(mph) N 2-6 Lgt/Var NW 2-6
Avg Pcpn Amt (in) 0.00 0.00 0.01
Precip Duration (hr) 0
Mixing Hgt (m-AGL/MSL)2060 2500
Transport Wind (m/s) N 4 N 4
Vent Rate (m**2/s) 8240 10000
Category Day 4 4
ADI Early 48 Gen Good 28 Fair 39 Fair
ADI Late 62 Good 3 Very Poor 79 Good
Max LVORI Early 5 4 5
Max LVORI Late 1 6 1
SILT/500m MLT (F) 83 84
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 90 percent.
Light winds.
.TUESDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 50 percent.
West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH
89 percent. Southwest winds around 5 mph.
.WEDNESDAY...Sunny. Highs in the upper 90s. Minimum RH
50 percent. Northwest winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
88 percent. Northwest winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 50 percent.
North winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
87 percent. North winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent. East
winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH
91 percent. South winds 5 to 10 mph.
.SATURDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 57 percent. South
winds 5 to 10 mph.
$$
LAZ070-078-091-093-095-097-192100-
Lower St. Bernard-Eastern Orleans-Lower Plaquemines-
Coastal Jefferson-Lower Lafourche-Lower Terrebonne-
Including the cities of Yscloskey, Delacroix, Shell Beach,
East New Orleans, Buras, Pointe A La Hache, Port Sulphur,
Grand Isle, Larose, Galliano, Cut Off, Golden Meadow, Leeville,
Chauvin, Cocodrie, Dulac, and Montegut
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Max/Min Temp 96 78 97
Min/Max RH (%) 43 97 45
20FT Wind/AM(mph) NW 5-9 G18 NW 4-8
20FT Wind/PM(mph) N 4-8 G17 NW 2-6 NW 4-8
Avg Pcpn Amt (in) 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL)1530 1820
Transport Wind (m/s) N 4 NW 4
Vent Rate (m**2/s) 6120 7280
Category Day 3 3
ADI Early 41 Gen Good 20 Gen Poor 32 Fair
ADI Late 44 Gen Good 5 Very Poor 50 Gen Good
Max LVORI Early 5 4 5
Max LVORI Late 2 5 2
SILT/500m MLT (F) 82 81
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 2 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Partly cloudy with a chance of showers and a
slight chance of thunderstorms. Lows around 80. Maximum RH
89 percent. Chance of precipitation 50 percent. Southwest winds
around 5 mph.
.TUESDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 58 percent.
Northwest winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 50 percent chance of
showers and thunderstorms. Lows around 80. Maximum RH 90 percent.
West winds around 5 mph.
.WEDNESDAY...Breezy. Mostly sunny with a 50 percent chance of
showers and thunderstorms. Highs in the mid 90s. Minimum RH
61 percent. West winds 20 to 25 mph.
.WEDNESDAY NIGHT...Breezy. Partly cloudy with a 40 percent chance
of showers and thunderstorms. Lows around 80. Maximum RH
91 percent. West winds 20 to 25 mph.
.THURSDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 62 percent.
Northwest winds 15 to 20 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
88 percent. West winds 10 to 15 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 60 percent.
Southwest winds 10 to 15 mph.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 89 percent.
South winds 5 to 10 mph.
.SATURDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 66 percent.
South winds 5 to 10 mph.
$$
LAZ056>058-064-077-087-089-090-092-094-096-098>100-192100-
Assumption-St. James-St. John The Baptist-Upper St. Bernard-
Western Orleans-Upper Jefferson-Upper Plaquemines-
Central Plaquemines-Central Jefferson-Upper Lafourche-
Upper Terrebonne-Upper St. Charles-Central St. Charles-
Lower St. Charles-
Including the cities of Pierre Part, Labadieville,
Paincourtville, Convent, Lutcher, Gramercy, Laplace, Reserve,
Chalmette, Meraux, Violet, New Orleans, Metairie, Kenner,
Harahan, Westwego, Marrero, Gretna, Belle Chasse, Braithwaite,
Alliance, Lafitte, Barataria, Jean Lafitte, Thibodaux, Raceland,
Lockport, Houma, Bayou Cane, Montz, Bonnet Carre Spillway,
Destrehan, Norco, Hahnville, Luling, and Boutte
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type None None None
Chance Precip (%) 0 0 0
Max/Min Temp 97 77 98
Min/Max RH (%) 44 94 44
20FT Wind/AM(mph) NW 4-8 NW 3-7
20FT Wind/PM(mph) NW 3-7 W 1-5 NW 3-7
Avg Pcpn Amt (in) 0.00 0.00 0.00
Precip Duration (hr)
Mixing Hgt (m-AGL/MSL)1630 1820
Transport Wind (m/s) N 4 NW 4
Vent Rate (m**2/s) 6520 7280
Category Day 3 3
ADI Early 39 Fair 22 Fair 30 Fair
ADI Late 46 Gen Good 4 Very Poor 55 Gen Good
Max LVORI Early 5 4 5
Max LVORI Late 2 6 1
SILT/500m MLT (F) 81 83
Mrng Mxg Hgt (m) 500 500
Stagnation Index 3 1 3
Stability Class 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 88 percent.
West winds around 5 mph.
.TUESDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 55 percent.
West winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. West winds around 5 mph.
.WEDNESDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 56 percent. West
winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
92 percent. West winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a 40 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 56 percent.
Northwest winds 5 to 10 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
89 percent. Northwest winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 56 percent. West
winds 5 to 10 mph.
.FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers
and thunderstorms. Lows in the upper 70s. Maximum RH 92 percent.
South winds 5 to 10 mph.
.SATURDAY...Mostly sunny with a 50 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 63 percent.
South winds 5 to 10 mph.
$$
MSZ077-080>082-192100-
Pearl River-Hancock-Harrison-Jackson-
Including the cities of Crossroads, McNeil, Poplarville,
and Picayune
538 AM CDT Sun Jul 19 2026
Today Tonight Mon
Cloud Cover Mclear Pcldy Mclear
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 30 40
Max/Min Temp 98 75 99
Min/Max RH (%) 41 94 41
20FT Wind/AM(mph) N 2-6 N 1-5
20FT Wind/PM(mph) NE 2-6 Lgt/Var N 3-7
Avg Pcpn Amt (in) 0.07 0.03 0.06
Precip Duration (hr) 1 0 1
Mixing Hgt (m-AGL/MSL)1940 2540
Transport Wind (m/s) N 4 N 4
Vent Rate (m**2/s) 7760 10160
Category Day 3 4
ADI Early 54 Gen Good 13 Gen Poor 38 Fair
ADI Late 62 Good 2 Very Poor 77 Good
Max LVORI Early 5 5 6
Max LVORI Late 2 6 2
SILT/500m MLT (F) 83 82
Mrng Mxg Hgt (m) 500 500
Stagnation Index 2 1 2
Stability Class B F B
Remarks...None.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 94 percent.
Light winds.
.TUESDAY...Sunny with a 50 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 53 percent.
North winds around 5 mph.
.TUESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
91 percent. Southwest winds around 5 mph.
.WEDNESDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the upper 90s. Minimum RH 51 percent.
West winds 10 to 15 mph.
.WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the upper 70s. Maximum RH
90 percent. West winds 10 to 15 mph.
.THURSDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent. North
winds 10 to 15 mph.
.THURSDAY NIGHT...Partly cloudy with a 20 percent chance of
showers and thunderstorms. Lows in the mid 70s. Maximum RH
88 percent. Northeast winds 5 to 10 mph.
.FRIDAY...Mostly sunny with a 20 percent chance of showers and
thunderstorms. Highs in the mid 90s. Minimum RH 50 percent. South
winds 5 to 10 mph.
.FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers
and thunderstorms. Lows in the mid 70s. Maximum RH 92 percent.
South winds 5 to 10 mph.
.SATURDAY...Sunny with a 40 percent chance of showers and
thunderstorms. Highs in the lower 90s. Minimum RH 57 percent.
South winds 5 to 10 mph.
$$