FNUS54 KLIX 211038 FWFLIX Fire Weather Planning Forecast for S MS and SE LA National Weather Service New Orleans LA 537 AM CDT Sun Jun 21 2026 .DISCUSSION... More typical summer conditions will return with minimum RH values of 55 to 65 percent each day and the chance of a scattered shower or thunderstorm developing in the afternoon hours. Winds will be persistent from the south to southwest at 5 to 10 mph through much of the week. Light patchy fog may develop over portions of southwest Mississippi and the Northshore each night. MSZ068>071-212100- Wilkinson-Amite-Pike-Walthall- Including the cities of Centreville, Dolorosa, Fort Adams, Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Pcldy Precip Type Tstms None None Chance Precip (%) 50 0 0 Max/Min Temp 89 75 94 Min/Max RH (%) 61 97 48 20FT Wind/AM(mph) S 3-7 G17 SW 4-8 G18 20FT Wind/PM(mph) SW 5-9 G19 S 3-7 G18 SW 5-9 G18 Avg Pcpn Amt (in) 0.12 0.00 0.00 Precip Duration (hr) 2 Mixing Hgt (m-AGL/MSL)1100 1690 Transport Wind (m/s) SW 6 SW 6 Vent Rate (m**2/s) 6600 10140 Category Day 3 4 ADI Early 44 Gen Good 33 Fair 68 Good ADI Late 57 Gen Good 8 Poor 84 Good Max LVORI Early 6 5 5 Max LVORI Late 3 6 1 SILT/500m MLT (F) 79 79 Mrng Mxg Hgt (m) 500 500 Stagnation Index 1 3 3 Stability Class B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the mid 90s. Minimum RH 55 percent. Southwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 95 percent. Light winds. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. West winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 95 percent. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. Maximum RH 95 percent. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 56 percent. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 95 percent. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 90s. Minimum RH 56 percent. South winds 5 to 10 mph. $$ LAZ034>037-046>048-083>086-212100- 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 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms None None Chance Precip (%) 40 0 0 Max/Min Temp 90 76 93 Min/Max RH (%) 58 97 49 20FT Wind/AM(mph) S 3-7 G17 S 3-7 G17 20FT Wind/PM(mph) SW 6-10 G19 S 4-8 G18 SW 6-10 G18 Avg Pcpn Amt (in) 0.08 0.00 0.00 Precip Duration (hr) 1 Mixing Hgt (m-AGL/MSL)1150 1650 Transport Wind (m/s) SW 6 SW 6 Vent Rate (m**2/s) 6900 9900 Category Day 3 4 ADI Early 48 Gen Good 35 Fair 66 Good ADI Late 60 Gen Good 8 Poor 82 Good Max LVORI Early 6 5 6 Max LVORI Late 3 6 1 SILT/500m MLT (F) 78 78 Mrng Mxg Hgt (m) 500 500 Stagnation Index 1 3 2 Stability Class B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH 97 percent. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the mid 90s. Minimum RH 56 percent. Southwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .THURSDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the lower 90s. Minimum RH 58 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 96 percent. South winds 5 to 10 mph. .SATURDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. South winds 10 to 15 mph. $$ LAZ039-071-076-079>082-212100- 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 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms None None Chance Precip (%) 30 0 0 Max/Min Temp 90 75 94 Min/Max RH (%) 60 94 48 20FT Wind/AM(mph) SW 2-6 SW 3-7 20FT Wind/PM(mph) SW 5-9 G18 S 3-7 G17 SW 5-9 G17 Avg Pcpn Amt (in) 0.01 0.00 0.00 Precip Duration (hr) 1 Mixing Hgt (m-AGL/MSL)1170 1770 Transport Wind (m/s) SW 6 SW 6 Vent Rate (m**2/s) 7020 10620 Category Day 3 4 ADI Early 53 Gen Good 36 Fair 66 Good ADI Late 59 Gen Good 8 Poor 86 Good Max LVORI Early 6 5 5 Max LVORI Late 3 6 1 SILT/500m MLT (F) 79 79 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...Partly cloudy. Lows in the mid 70s. Maximum RH 95 percent. Southwest winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the mid 90s. Minimum RH 54 percent. Southwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 95 percent. West winds 5 to 10 mph. .THURSDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. West winds around 5 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 90s. Minimum RH 57 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 93 percent. South winds 5 to 10 mph. .SATURDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 58 percent. South winds 10 to 15 mph. $$ LAZ070-078-091-093-095-097-212100- 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 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Max/Min Temp 90 79 91 Min/Max RH (%) 56 94 54 20FT Wind/AM(mph) S 6-10 G18 SW 5-9 G17 20FT Wind/PM(mph) SW 9-13 G19 S 6-10 G19 SW 8-12 G18 Avg Pcpn Amt (in) 0.00 0.00 0.00 Precip Duration (hr) Mixing Hgt (m-AGL/MSL)1050 1420 Transport Wind (m/s) SW 7 SW 6 Vent Rate (m**2/s) 7350 8520 Category Day 3 4 ADI Early 37 Fair 30 Fair 57 Gen Good ADI Late 40 Fair 12 Poor 41 Gen Good Max LVORI Early 4 4 4 Max LVORI Late 3 4 3 SILT/500m MLT (F) 78 79 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 3 2 Stability Class C E C Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows around 80. Maximum RH 90 percent. South winds around 5 mph. .TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 63 percent. Southwest winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH 91 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Minimum RH 61 percent. West winds 10 to 15 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH 89 percent. Southwest winds 10 to 15 mph. .THURSDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs around 90. Minimum RH 64 percent. West winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH 87 percent. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs around 90. Minimum RH 63 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows around 80. Maximum RH 84 percent. South winds 10 to 15 mph. .SATURDAY...Sunny. Highs in the lower 90s. Minimum RH 65 percent. South winds 10 to 15 mph. $$ LAZ056>058-064-077-087-089-090-092-094-096-098>100-212100- 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 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type None None None Chance Precip (%) 0 0 0 Max/Min Temp 90 77 93 Min/Max RH (%) 62 94 53 20FT Wind/AM(mph) S 4-8 G17 S 3-7 20FT Wind/PM(mph) SW 7-11 G19 S 5-9 G17 SW 7-11 G18 Avg Pcpn Amt (in) 0.00 0.00 0.00 Precip Duration (hr) Mixing Hgt (m-AGL/MSL)1100 1590 Transport Wind (m/s) SW 6 SW 6 Vent Rate (m**2/s) 6600 9540 Category Day 3 4 ADI Early 45 Gen Good 33 Fair 64 Good ADI Late 44 Gen Good 8 Poor 77 Good Max LVORI Early 6 5 5 Max LVORI Late 3 5 2 SILT/500m MLT (F) 78 79 Mrng Mxg Hgt (m) 500 500 Stagnation Index 2 3 2 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Partly cloudy. Lows in the upper 70s. Maximum RH 95 percent. Southwest winds around 5 mph. .TUESDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. Southwest winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 62 percent. West winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 62 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH 92 percent. South winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 90s. Minimum RH 63 percent. South winds 10 to 15 mph. $$ MSZ077-080>082-212100- Pearl River-Hancock-Harrison-Jackson- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 537 AM CDT Sun Jun 21 2026 Today Tonight Mon Cloud Cover Pcldy Pcldy Mclear Precip Type Tstms None None Chance Precip (%) 40 0 0 Max/Min Temp 90 75 93 Min/Max RH (%) 61 94 49 20FT Wind/AM(mph) SW 2-6 G17 SW 4-8 G18 20FT Wind/PM(mph) SW 6-10 G19 S 5-9 G18 SW 7-11 G19 Avg Pcpn Amt (in) 0.08 0.00 0.00 Precip Duration (hr) 2 Mixing Hgt (m-AGL/MSL)1130 1700 Transport Wind (m/s) SW 6 SW 6 Vent Rate (m**2/s) 6780 10200 Category Day 3 4 ADI Early 34 Fair 29 Fair 62 Good ADI Late 43 Gen Good 8 Poor 76 Good Max LVORI Early 7 4 5 Max LVORI Late 3 5 2 SILT/500m MLT (F) 79 80 Mrng Mxg Hgt (m) 500 500 Stagnation Index 1 3 2 Stability Class C F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 96 percent. South winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 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 mid 70s. Maximum RH 96 percent. Southwest winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. West winds 5 to 10 mph. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of showers and thunderstorms. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds 5 to 10 mph. .THURSDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 61 percent. West winds 5 to 10 mph. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. Maximum RH 94 percent. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Highs in the lower 90s. Minimum RH 60 percent. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 92 percent. South winds 10 to 15 mph. .SATURDAY...Sunny. Highs in the lower 90s. Minimum RH 60 percent. South winds 10 to 15 mph. $$