FNUS54 KLIX 192308 FWFLIX Fire Weather Planning Forecast for S MS and SE LA National Weather Service New Orleans LA 607 PM 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>071-200900- Wilkinson-Amite-Pike-Walthall- Including the cities of Centreville, Dolorosa, Fort Adams, Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Mcldy Cloudy Mcldy Mcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 50 60 50 80 Min/Max Temp 70 88 68 86 Max/Min RH (%) 100 56 100 65 20FT Wind/AM(mph) S 1-5 Lgt/Var 20FT Wind/PM(mph) S 2-6 G19 SW 2-6 Lgt/Var S 3-7 Avg Pcpn Amt (in) 0.13 0.25 0.19 0.18 Precip Duration (hr) 1 2 2 6 Mixing Hgt (m-AGL/MSL) 1100 1160 Transport Wind (m/s) S 4 S 4 Vent Rate (m**2/s) 4400 4640 Category Day 3 3 ADI Early 31 Fair 20 Gen Poor 10 Poor 21 Fair ADI Late 4 Very Poor 33 Fair 3 Very Poor 37 Fair Max LVORI Early 6 6 7 7 Max LVORI Late 6 3 7 3 SILT/500m MLT (F) 76 74 Mrng Mxg Hgt (m) 500 343 Stagnation Index 1 1 1 1 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 70s. Maximum RH 97 percent. Chance of precipitation 70 percent. South winds around 5 mph. .FRIDAY...Showers with thunderstorms likely. 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 showers likely and a chance of thunderstorms. Lows around 70. Maximum RH 98 percent. Chance of precipitation 70 percent. South winds around 5 mph. .SATURDAY...Showers with thunderstorms likely. Highs in the mid 80s. Minimum RH 83 percent. Chance of precipitation 90 percent. South winds around 5 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 99 percent. Southeast winds around 5 mph. .SUNDAY...Showers with thunderstorms likely. Highs in the lower 80s. Minimum RH 83 percent. Chance of precipitation near 100 percent. South winds around 5 mph. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 100 percent. Southeast winds around 5 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 78 percent. Chance of precipitation 90 percent. South winds around 5 mph. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 99 percent. Southeast winds around 5 mph. .TUESDAY...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 5 to 10 mph. $$ LAZ034>037-046>048-083>086-200900- 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 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 40 70 40 80 Min/Max Temp 71 86 69 84 Max/Min RH (%) 100 61 100 67 20FT Wind/AM(mph) SE 2-6 G17 SE 1-5 20FT Wind/PM(mph) SE 2-6 G17 SW 3-7 Lgt/Var S 3-7 Avg Pcpn Amt (in) 0.15 0.34 0.15 0.22 Precip Duration (hr) 1 3 2 6 Mixing Hgt (m-AGL/MSL) 1040 1100 Transport Wind (m/s) S 4 S 4 Vent Rate (m**2/s) 4160 4400 Category Day 3 3 ADI Early 26 Fair 25 Fair 8 Poor 24 Fair ADI Late 4 Very Poor 31 Fair 3 Very Poor 36 Fair Max LVORI Early 6 6 7 7 Max LVORI Late 7 4 7 4 SILT/500m MLT (F) 74 74 Mrng Mxg Hgt (m) 500 365 Stagnation Index 1 1 1 1 Stability Class F B F C Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .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 with thunderstorms likely. Highs in the mid 80s. Minimum RH 85 percent. Chance of precipitation near 100 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 96 percent. Southeast winds 5 to 10 mph. .SATURDAY...Showers with thunderstorms likely. Highs in the mid 80s. Minimum RH 87 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .SATURDAY 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. .SUNDAY...Showers with thunderstorms likely. Highs in the lower 80s. Minimum RH 88 percent. Chance of precipitation near 100 percent. South 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 with thunderstorms likely. Highs in the lower 80s. Minimum RH 84 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 98 percent. Southeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 84 percent. Chance of precipitation 70 percent. Southeast winds 5 to 10 mph. $$ LAZ039-071-076-079>082-200900- 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 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 20 50 40 70 Min/Max Temp 70 88 68 87 Max/Min RH (%) 97 54 100 63 20FT Wind/AM(mph) SE 2-6 Lgt/Var 20FT Wind/PM(mph) SE 3-7 G20 S 3-7 Lgt/Var S 4-8 Avg Pcpn Amt (in) 0.00 0.26 0.08 0.08 Precip Duration (hr) 0 1 2 5 Mixing Hgt (m-AGL/MSL) 1280 1450 Transport Wind (m/s) S 4 S 4 Vent Rate (m**2/s) 5120 5800 Category Day 3 3 ADI Early 45 Gen Good 35 Fair 13 Gen Poor 34 Fair ADI Late 3 Very Poor 42 Gen Good 3 Very Poor 50 Gen Good Max LVORI Early 6 6 7 7 Max LVORI Late 7 3 7 3 SILT/500m MLT (F) 75 74 Mrng Mxg Hgt (m) 500 462 Stagnation Index 3 1 1 1 Stability Class F C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 70s. Maximum RH 94 percent. Chance of precipitation 70 percent. Southeast winds around 5 mph. .FRIDAY...Showers with thunderstorms likely. Highs in the mid 80s. Minimum RH 83 percent. Chance of precipitation 90 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 70s. Maximum RH 95 percent. Chance of precipitation 70 percent. South winds 10 to 15 mph. .SATURDAY...Showers with thunderstorms likely. 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 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 96 percent. Southeast winds 5 to 10 mph. .SUNDAY...Showers with thunderstorms likely. Highs in the lower 80s. Minimum RH 86 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 83 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 98 percent. Southeast winds 5 to 10 mph. .TUESDAY...Mostly cloudy 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. $$ LAZ070-078-091-093-095-097-200900- 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 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None Tstms Showers Tstms Chance Precip (%) 0 20 20 30 Min/Max Temp 75 87 74 87 Max/Min RH (%) 100 54 100 57 20FT Wind/AM(mph) SE 4-8 SE 2-6 20FT Wind/PM(mph) SE 6-10 G21 S 6-10 SE 3-7 SE 7-11 G17 Avg Pcpn Amt (in) 0.00 0.05 0.01 0.01 Precip Duration (hr) 1 1 2 Mixing Hgt (m-AGL/MSL) 1040 1220 Transport Wind (m/s) S 5 SE 5 Vent Rate (m**2/s) 5200 6100 Category Day 3 3 ADI Early 36 Fair 36 Fair 24 Fair 32 Fair ADI Late 5 Very Poor 39 Fair 4 Very Poor 38 Fair Max LVORI Early 5 5 5 5 Max LVORI Late 6 3 6 3 SILT/500m MLT (F) 74 72 Mrng Mxg Hgt (m) 500 473 Stagnation Index 3 2 3 2 Stability Class E B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with a 50 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 73 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the upper 70s. Maximum RH 88 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 75 percent. South winds 10 to 15 mph. .SATURDAY 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. .SUNDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 75 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 upper 70s. Maximum RH 90 percent. Chance of precipitation 50 percent. Southeast winds 10 to 15 mph. .MONDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 74 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. .MONDAY 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. .TUESDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 75 percent. Southeast winds 10 to 15 mph. $$ LAZ056>058-064-077-087-089-090-092-094-096-098>100-200900- 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 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Mcldy Mcldy Mcldy Pcldy Precip Type Tstms Tstms Tstms Tstms Chance Precip (%) 20 50 50 60 Min/Max Temp 72 87 71 86 Max/Min RH (%) 100 61 100 68 20FT Wind/AM(mph) SE 3-7 SE 1-5 20FT Wind/PM(mph) SE 4-8 G19 S 4-8 SE 1-5 SE 5-9 Avg Pcpn Amt (in) 0.01 0.31 0.11 0.11 Precip Duration (hr) 1 1 1 5 Mixing Hgt (m-AGL/MSL) 1140 1370 Transport Wind (m/s) S 4 S 4 Vent Rate (m**2/s) 4560 5480 Category Day 3 3 ADI Early 35 Fair 36 Fair 15 Gen Poor 32 Fair ADI Late 4 Very Poor 39 Fair 3 Very Poor 44 Gen Good Max LVORI Early 6 6 6 7 Max LVORI Late 7 4 7 4 SILT/500m MLT (F) 73 73 Mrng Mxg Hgt (m) 493 404 Stagnation Index 3 1 2 2 Stability Class F C F C Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Maximum RH 93 percent. Chance of precipitation 50 percent. Southeast winds around 5 mph. .FRIDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 82 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 92 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 84 percent. Chance of precipitation 70 percent. South winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 93 percent. Southeast winds 5 to 10 mph. .SUNDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 86 percent. Chance of precipitation 90 percent. South winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 94 percent. Southeast winds 5 to 10 mph. .MONDAY...Showers and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 86 percent. Chance of precipitation 90 percent. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 94 percent. Southeast winds 5 to 10 mph. .TUESDAY...Partly sunny with showers likely and a chance of thunderstorms. Highs in the lower 80s. Minimum RH 86 percent. Chance of precipitation 70 percent. Southeast winds 5 to 10 mph. $$ MSZ077-080>082-200900- Pearl River-Hancock-Harrison-Jackson- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 607 PM CDT Tue May 19 2026 Tonight Wed Wed Night Thu Cloud Cover Pcldy Mcldy Mcldy Pcldy Precip Type None None Showers Tstms Chance Precip (%) 0 0 20 40 Min/Max Temp 70 88 69 87 Max/Min RH (%) 97 50 97 59 20FT Wind/AM(mph) SE 2-6 Lgt/Var 20FT Wind/PM(mph) SE 2-6 G19 S 5-9 Lgt/Var S 6-10 G17 Avg Pcpn Amt (in) 0.00 0.00 0.01 0.02 Precip Duration (hr) 1 2 Mixing Hgt (m-AGL/MSL) 1360 1460 Transport Wind (m/s) S 4 S 5 Vent Rate (m**2/s) 5440 7300 Category Day 3 3 ADI Early 42 Gen Good 38 Fair 23 Fair 36 Fair ADI Late 3 Very Poor 46 Gen Good 3 Very Poor 50 Gen Good Max LVORI Early 6 6 6 6 Max LVORI Late 7 2 7 3 SILT/500m MLT (F) 75 74 Mrng Mxg Hgt (m) 500 500 Stagnation Index 3 2 3 1 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .THURSDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 90 percent. Chance of precipitation 50 percent. Southeast winds around 5 mph. .FRIDAY...Showers and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 79 percent. Chance of precipitation 90 percent. South winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with showers likely and a chance of thunderstorms. Lows in the lower 70s. Maximum RH 90 percent. Chance of precipitation 70 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 78 percent. Chance of precipitation 70 percent. South winds 10 to 15 mph. .SATURDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 91 percent. Chance of precipitation 40 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 78 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 93 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 75 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 93 percent. Southeast winds 10 to 15 mph. .TUESDAY...Mostly cloudy with showers likely and a chance of thunderstorms. Highs in the mid 80s. Minimum RH 75 percent. Chance of precipitation 70 percent. Southeast winds 10 to 15 mph. $$