132 FNUS54 KLIX 201921 FWFLIX Fire Weather Planning Forecast for S MS and SE LA National Weather Service New Orleans LA 221 PM CDT Sat Sep 20 2025 .DISCUSSION... A mainly dry and hot forecast will continue through the weekend. A few isolated afternoon storms will fire up primarily for areas east of I-55 from the Northshore to coastal MS both today and Sunday. The dry conditions will allow minimum RH values to fall to between 35 and 45 percent today and tomorrow, but more persistent southerly winds next week will allow for minimum RH values to rise to between 45 and 55 percent. Rain chances will also increase next week with a return of scattered afternoon thunderstorm activity and locally heavy downpours. MSZ068>071-210900- Wilkinson-Amite-Pike-Walthall- Including the cities of Centreville, Dolorosa, Fort Adams, Woodville, Gillsburg, Gloster, Smithdale, Liberty, McComb, Dexter, Salem, and Tylertown 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mclear Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Min/Max Temp 68 92 66 91 Max/Min RH (%) 100 39 100 41 20FT Wind/AM(mph) Lgt/Var Lgt/Var 20FT Wind/PM(mph) Lgt/Var S 2-6 S 1-5 S 3-7 Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00 Precip Duration (hr) Mixing Hgt (m-AGL/MSL) 2100 2000 Transport Wind (m/s) S 5 S 5 Vent Rate (m**2/s) 10500 10000 Category Day 4 4 ADI Early 16 Gen Poor 11 Poor 32 Fair 25 Fair ADI Late 3 Very Poor 34 Fair 3 Very Poor 32 Fair Max LVORI Early 5 7 6 9 Max LVORI Late 7 2 9 2 SILT/500m MLT (F) 81 77 Mrng Mxg Hgt (m) 362 352 Stagnation Index 3 2 3 3 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH 100 percent. South winds around 5 mph. .TUESDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 50 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 70s. Maximum RH 100 percent. South winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 63 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 100 percent. South winds around 5 mph. .THURSDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 58 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of showers. Lows in the mid 60s. Maximum RH 99 percent. Light winds. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 51 percent. West winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. Maximum RH 98 percent. Light winds. .SATURDAY...Sunny. Highs in the mid 80s. Minimum RH 51 percent. West winds around 5 mph. $$ LAZ034>037-046>048-083>086-210900- 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 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mclear Mclear Mclear Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 20 Min/Max Temp 69 92 67 91 Max/Min RH (%) 100 41 100 47 20FT Wind/AM(mph) Lgt/Var SE 1-5 20FT Wind/PM(mph) Lgt/Var S 4-8 S 2-6 SE 4-8 Avg Pcpn Amt (in) 0.00 0.01 0.00 0.05 Precip Duration (hr) 0 1 Mixing Hgt (m-AGL/MSL) 2010 2050 Transport Wind (m/s) S 5 SE 5 Vent Rate (m**2/s) 10050 10250 Category Day 4 4 ADI Early 24 Fair 14 Gen Poor 34 Fair 24 Fair ADI Late 3 Very Poor 35 Fair 3 Very Poor 33 Fair Max LVORI Early 5 8 6 9 Max LVORI Late 8 2 9 2 SILT/500m MLT (F) 80 76 Mrng Mxg Hgt (m) 292 324 Stagnation Index 3 2 3 2 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows around 70. Maximum RH 100 percent. Southeast winds around 5 mph. .TUESDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 54 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 70s. Maximum RH 100 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 65 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 100 percent. South winds around 5 mph. .THURSDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 62 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows in the upper 60s. Maximum RH 97 percent. Southwest winds around 5 mph. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 52 percent. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH 96 percent. West winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 80s. Minimum RH 52 percent. West winds around 5 mph. $$ LAZ039-071-076-079>082-210900- 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 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Mclear Mclear Mclear Precip Type None None None Tstms Chance Precip (%) 0 0 0 20 Min/Max Temp 68 92 67 90 Max/Min RH (%) 100 39 100 43 20FT Wind/AM(mph) Lgt/Var Lgt/Var 20FT Wind/PM(mph) Lgt/Var S 3-7 SE 1-5 SE 5-9 G17 Avg Pcpn Amt (in) 0.00 0.00 0.00 0.02 Precip Duration (hr) 1 Mixing Hgt (m-AGL/MSL) 2230 2000 Transport Wind (m/s) SE 4 SE 5 Vent Rate (m**2/s) 8920 10000 Category Day 4 4 ADI Early 22 Fair 11 Poor 35 Fair 24 Fair ADI Late 3 Very Poor 35 Fair 3 Very Poor 32 Fair Max LVORI Early 5 7 6 9 Max LVORI Late 7 2 10 2 SILT/500m MLT (F) 80 76 Mrng Mxg Hgt (m) 463 351 Stagnation Index 3 3 3 2 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH 100 percent. Light winds. .TUESDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 53 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH 100 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 62 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers and thunderstorms. Lows in the lower 70s. Maximum RH 100 percent. South winds around 5 mph. .THURSDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 64 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Chance of precipitation 30 percent. Light winds. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 50 percent. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. Maximum RH 95 percent. Light winds. .SATURDAY...Sunny. Highs in the upper 80s. Minimum RH 50 percent. North winds around 5 mph. $$ MSZ077-080>082-210900- Pearl River-Hancock-Harrison-Jackson- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None None None None Chance Precip (%) 0 0 0 0 Min/Max Temp 68 92 67 90 Max/Min RH (%) 100 40 100 44 20FT Wind/AM(mph) Lgt/Var E 1-5 20FT Wind/PM(mph) Lgt/Var S 3-7 SE 1-5 SE 5-9 G17 Avg Pcpn Amt (in) 0.00 0.00 0.00 0.00 Precip Duration (hr) Mixing Hgt (m-AGL/MSL) 2230 2020 Transport Wind (m/s) SE 4 SE 4 Vent Rate (m**2/s) 8920 8080 Category Day 4 4 ADI Early 21 Fair 9 Poor 29 Fair 22 Fair ADI Late 3 Very Poor 30 Fair 3 Very Poor 31 Fair Max LVORI Early 5 7 7 9 Max LVORI Late 7 2 10 2 SILT/500m MLT (F) 81 77 Mrng Mxg Hgt (m) 465 362 Stagnation Index 3 2 3 2 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the upper 60s. Maximum RH 100 percent. Light winds. .TUESDAY...Sunny. Highs in the lower 90s. Minimum RH 55 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH 100 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny with a 40 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 59 percent. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 70s. Maximum RH 100 percent. Chance of precipitation 50 percent. South winds around 5 mph. .THURSDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 64 percent. West winds around 5 mph. .THURSDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the upper 60s. Maximum RH 99 percent. Chance of precipitation 40 percent. Southwest winds around 5 mph. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 50 percent. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the mid 60s. Maximum RH 95 percent. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 80s. Minimum RH 49 percent. North winds around 5 mph. $$ LAZ056>060-064-065-077-078-087>090-210900- 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 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None Tstms None Tstms Chance Precip (%) 0 20 0 30 Min/Max Temp 71 91 70 90 Max/Min RH (%) 100 47 100 50 20FT Wind/AM(mph) Lgt/Var E 2-6 20FT Wind/PM(mph) S 1-5 SE 4-8 SE 2-6 SE 5-9 G17 Avg Pcpn Amt (in) 0.00 0.00 0.00 0.04 Precip Duration (hr) 0 2 Mixing Hgt (m-AGL/MSL) 1890 1950 Transport Wind (m/s) SE 4 SE 5 Vent Rate (m**2/s) 7560 9750 Category Day 3 4 ADI Early 25 Fair 16 Gen Poor 25 Fair 26 Fair ADI Late 3 Very Poor 31 Fair 3 Very Poor 31 Fair Max LVORI Early 5 8 5 8 Max LVORI Late 8 2 8 2 SILT/500m MLT (F) 79 74 Mrng Mxg Hgt (m) 338 447 Stagnation Index 3 2 3 2 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. Maximum RH 97 percent. Southeast winds around 5 mph. .TUESDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 60 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 98 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the lower 90s. Minimum RH 67 percent. Southwest winds around 5 mph. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Maximum RH 99 percent. Chance of precipitation 50 percent. Southwest winds around 5 mph. .THURSDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 67 percent. West winds around 5 mph. .THURSDAY NIGHT...Mostly clear with a 20 percent chance of showers and thunderstorms. Lows around 70. Maximum RH 96 percent. Southwest winds around 5 mph. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 52 percent. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. Maximum RH 93 percent. North winds around 5 mph. .SATURDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. North winds around 5 mph. $$ LAZ066>070-210900- 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 221 PM CDT Sat Sep 20 2025 Tonight Sun Sun Night Mon Cloud Cover Pcldy Pcldy Mclear Mclear Precip Type None Tstms None Tstms Chance Precip (%) 0 10 0 30 Min/Max Temp 72 89 73 88 Max/Min RH (%) 97 50 100 52 20FT Wind/AM(mph) E 1-5 SE 3-7 20FT Wind/PM(mph) S 1-5 SE 5-9 SE 3-7 SE 6-10 G17 Avg Pcpn Amt (in) 0.00 0.00 0.00 0.04 Precip Duration (hr) 1 2 Mixing Hgt (m-AGL/MSL) 1460 1470 Transport Wind (m/s) SE 5 SE 5 Vent Rate (m**2/s) 7300 7350 Category Day 3 3 ADI Early 24 Fair 19 Gen Poor 26 Fair 27 Fair ADI Late 4 Very Poor 30 Fair 4 Very Poor 31 Fair Max LVORI Early 5 6 5 5 Max LVORI Late 6 3 6 3 SILT/500m MLT (F) 78 75 Mrng Mxg Hgt (m) 454 496 Stagnation Index 3 2 3 1 Stability Class F B F B Remarks...None. .FORECAST FOR DAYS 3 THROUGH 7... .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Maximum RH 91 percent. Southeast winds around 5 mph. .TUESDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 63 percent. Southeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Maximum RH 94 percent. Southeast winds around 5 mph. .WEDNESDAY...Mostly sunny with a 50 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 68 percent. South winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the mid 70s. Maximum RH 97 percent. Chance of precipitation 50 percent. Southwest winds around 5 mph. .THURSDAY...Partly sunny with a 50 percent chance of showers and thunderstorms. Highs in the mid 80s. Minimum RH 68 percent. West winds around 5 mph. .THURSDAY NIGHT...Partly 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. Southwest winds around 5 mph. .FRIDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. West winds around 5 mph. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of showers. Lows in the lower 70s. Maximum RH 88 percent. Southwest winds around 5 mph. .SATURDAY...Sunny with a 20 percent chance of showers and thunderstorms. Highs in the upper 80s. Minimum RH 54 percent. North winds around 5 mph. $$