FNUS54 KLIX 190953 FWFLIX Fire Weather Planning Forecast for S MS and SE LA National Weather Service New Orleans LA 453 AM CDT Tue May 19 2026 .DISCUSSION... Fire weather concerns continue to be limited as moisture continues to move back into the area leading to gradually increasing rain chances. Showers and thunderstorm activity will be lowest today, becoming more area-wide Wednesday through the weekend. Over the next 7 days forecast rainfall totals vary from 4 to 7 inches across northwestern areas to less than an inch for extreme southeast Louisiana and much of the Mississippi coast. For most of the area, for most of the week, minimum humidities are likely to be 60 percent or higher every day. 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 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 40 40 50 Max/Min Temp 91 70 88 Min/Max RH (%) 56 97 56 20FT Wind/AM(mph) SE 3-7 G20 Lgt/Var 20FT Wind/PM(mph) S 4-8 G18 S 1-5 G18 SE 2-6 Avg Pcpn Amt (in) 0.03 0.13 0.20 Precip Duration (hr) 1 2 2 Mixing Hgt (m-AGL/MSL)1230 1240 Transport Wind (m/s) S 7 S 5 Vent Rate (m**2/s) 8610 6200 Category Day 4 3 ADI Early 40 Fair 30 Fair 28 Fair ADI Late 63 Good 4 Very Poor 45 Gen Good Max LVORI Early 5 6 6 Max LVORI Late 2 6 3 SILT/500m MLT (F) 75 77 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 1 1 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows around 70. Maximum RH 95 percent. Chance of precipitation 50 percent. Light winds. .THURSDAY...Partly sunny with a 40 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 67 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 96 percent. South winds around 5 mph. .FRIDAY...Showers with thunderstorms likely. Highs in the mid 80s. Minimum RH 80 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows around 70. Maximum RH 99 percent. Chance of precipitation 70 percent. South winds around 5 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 79 percent. Chance of precipitation 90 percent. South winds around 5 mph. .SATURDAY NIGHT...Mostly 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. Southeast winds around 5 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 78 percent. Chance of precipitation 90 percent. Southeast winds around 5 mph. .SUNDAY NIGHT...Mostly 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. Southeast winds around 5 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 76 percent. Chance of precipitation 90 percent. South winds 5 to 10 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 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 40 40 60 Max/Min Temp 90 71 86 Min/Max RH (%) 59 100 61 20FT Wind/AM(mph) SE 4-8 G20 SE 1-5 20FT Wind/PM(mph) SE 5-9 G17 SE 2-6 G17 SE 2-6 Avg Pcpn Amt (in) 0.09 0.15 0.22 Precip Duration (hr) 1 2 5 Mixing Hgt (m-AGL/MSL)1240 1300 Transport Wind (m/s) S 6 S 5 Vent Rate (m**2/s) 7440 6500 Category Day 3 3 ADI Early 48 Gen Good 23 Fair 31 Fair ADI Late 53 Gen Good 4 Very Poor 51 Gen Good Max LVORI Early 5 6 6 Max LVORI Late 3 7 4 SILT/500m MLT (F) 74 75 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 1 1 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 96 percent. Light winds. .THURSDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 75 percent. Chance of precipitation 80 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 97 percent. Southeast winds around 5 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 83 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 97 percent. South winds 5 to 10 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 84 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 98 percent. Chance of precipitation 40 percent. Southeast winds 5 to 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 84 percent. Chance of precipitation 90 percent. Southeast winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 98 percent. Southeast winds 5 to 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 82 percent. Chance of precipitation 90 percent. South winds 5 to 10 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 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 30 20 40 Max/Min Temp 90 70 88 Min/Max RH (%) 57 97 56 20FT Wind/AM(mph) SE 3-7 G17 Lgt/Var 20FT Wind/PM(mph) SE 6-10 G19 SE 2-6 G19 SE 3-7 Avg Pcpn Amt (in) 0.02 0.01 0.11 Precip Duration (hr) 1 1 1 Mixing Hgt (m-AGL/MSL)1260 1620 Transport Wind (m/s) S 6 S 5 Vent Rate (m**2/s) 7560 8100 Category Day 3 4 ADI Early 37 Fair 38 Fair 34 Fair ADI Late 60 Gen Good 3 Very Poor 64 Good Max LVORI Early 5 6 6 Max LVORI Late 3 7 3 SILT/500m MLT (F) 74 76 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 2 2 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 94 percent. Light winds. .THURSDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. Chance of precipitation 70 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 94 percent. Southeast winds around 5 mph. .FRIDAY...Showers with thunderstorms likely. Highs in the mid 80s. Minimum RH 81 percent. Chance of precipitation 90 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 96 percent. South winds 10 to 15 mph. .SATURDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 81 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 96 percent. Chance of precipitation 50 percent. Southeast winds 5 to 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 80 percent. Chance of precipitation 90 percent. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 98 percent. Chance of precipitation 40 percent. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 77 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 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 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type None None Tstms Chance Precip (%) 0 0 20 Max/Min Temp 90 75 87 Min/Max RH (%) 57 97 57 20FT Wind/AM(mph) SE 6-10 G20 SE 3-7 20FT Wind/PM(mph) SE 10-14 G21 SE 5-9 G20 SE 7-11 Avg Pcpn Amt (in) 0.00 0.00 0.02 Precip Duration (hr) 1 Mixing Hgt (m-AGL/MSL)1090 1270 Transport Wind (m/s) SE 7 S 6 Vent Rate (m**2/s) 7630 7620 Category Day 3 3 ADI Early 39 Fair 33 Fair 30 Fair ADI Late 38 Fair 5 Very Poor 45 Gen Good Max LVORI Early 5 5 5 Max LVORI Late 3 6 3 SILT/500m MLT (F) 74 74 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 3 2 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 89 percent. Southeast winds around 5 mph. .THURSDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 71 percent. Southeast winds around 10 mph. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the upper 70s. Maximum RH 88 percent. Southeast winds around 10 mph. .FRIDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 72 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Maximum RH 88 percent. Chance of precipitation 40 percent. South winds 10 to 15 mph. .SATURDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 73 percent. South winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the upper 70s. Maximum RH 89 percent. Southeast winds 10 to 15 mph. .SUNDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 72 percent. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 70s. Maximum RH 89 percent. Chance of precipitation 50 percent. Southeast winds 10 to 15 mph. .MONDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 71 percent. Southeast winds 10 to 15 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 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms Tstms Tstms Chance Precip (%) 30 20 60 Max/Min Temp 90 73 87 Min/Max RH (%) 64 97 64 20FT Wind/AM(mph) SE 5-9 G19 SE 2-6 20FT Wind/PM(mph) SE 7-11 G19 SE 3-7 G17 SE 4-8 Avg Pcpn Amt (in) 0.03 0.01 0.14 Precip Duration (hr) 1 1 4 Mixing Hgt (m-AGL/MSL)1210 1520 Transport Wind (m/s) S 6 S 5 Vent Rate (m**2/s) 7260 7600 Category Day 3 3 ADI Early 44 Gen Good 32 Fair 34 Fair ADI Late 42 Gen Good 4 Very Poor 59 Gen Good Max LVORI Early 5 6 6 Max LVORI Late 3 6 3 SILT/500m MLT (F) 74 74 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 3 2 Stability Class C 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 95 percent. Light winds. .THURSDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 76 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 92 percent. Southeast winds around 5 mph. .FRIDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 81 percent. Chance of precipitation 70 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 93 percent. South winds 10 to 15 mph. .SATURDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 83 percent. Chance of precipitation 70 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 93 percent. Southeast winds 5 to 10 mph. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 83 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Maximum RH 94 percent. Chance of precipitation 40 percent. Southeast winds 5 to 10 mph. .MONDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 82 percent. Chance of precipitation 70 percent. Southeast winds 5 to 10 mph. $$ MSZ077-080>082-192100- Pearl River-Hancock-Harrison-Jackson- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 453 AM CDT Tue May 19 2026 Today Tonight Wed Cloud Cover Pcldy Pcldy Pcldy Precip Type None None Tstms Chance Precip (%) 0 0 20 Max/Min Temp 90 69 88 Min/Max RH (%) 52 97 52 20FT Wind/AM(mph) SE 3-7 G17 SE 1-5 20FT Wind/PM(mph) SE 7-11 G18 SE 2-6 G17 SE 4-8 Avg Pcpn Amt (in) 0.00 0.00 0.01 Precip Duration (hr) 1 Mixing Hgt (m-AGL/MSL)1260 1580 Transport Wind (m/s) S 6 S 5 Vent Rate (m**2/s) 7560 7900 Category Day 3 3 ADI Early 42 Gen Good 38 Fair 36 Fair ADI Late 52 Gen Good 3 Very Poor 60 Gen Good Max LVORI Early 5 6 6 Max LVORI Late 2 7 2 SILT/500m MLT (F) 75 78 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 3 2 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .WEDNESDAY NIGHT...Partly cloudy. Lows around 70. Maximum RH 94 percent. Light winds. .THURSDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 64 percent. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 90 percent. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 76 percent. Chance of precipitation 70 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 91 percent. South winds 10 to 15 mph. .SATURDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 77 percent. Chance of precipitation 70 percent. South winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 92 percent. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 74 percent. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 93 percent. Chance of precipitation 40 percent. Southeast winds 5 to 10 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 72 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. $$