818  
FNUS54 KLIX 310534  
FWFLIX  
 
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
1233 AM CDT THU JUL 31 2025  
 
SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS ARE EXPECTED EACH  
AFTERNOON AND EVENING FOR THE NEXT SEVERAL DAYS. MINIMUM RELATIVE  
HUMIDITY VALUES WILL REMAIN ELEVATED IN THE UPPER 50S TO LOW 60S  
EACH DAY DUE TO THE ABUNDANT MOISTURE. WINDS WILL REMAIN  
GENERALLY LIGHT OUTSIDE OF CONVECTION.  
 
MSZ068>071-312100-  
WILKINSON-AMITE-PIKE-WALTHALL-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,  
WOODVILLE, GILLSBURG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,  
DEXTER, SALEM, AND TYLERTOWN  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 70  
MAX/MIN TEMP 95 73 95  
MIN/MAX RH (%) 53 100 58  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 1-5 LGT/VAR N 2-6  
AVG PCPN AMT (IN) 0.14 0.19 0.23  
PRECIP DURATION (HR) 1 1 4  
MIXING HGT (M-AGL/MSL)1570 1830  
TRANSPORT WIND (M/S) SW 3 NW 3  
VENT RATE (M**2/S) 4710 5490  
CATEGORY DAY 3 3  
ADI EARLY 9 POOR 21 FAIR 9 POOR  
ADI LATE 17 GEN POOR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 3 8 3  
SILT/500M MLT (F) 82 81  
MRNG MXG HGT (M) 490 474  
STAGNATION INDEX 2 1 2  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 97 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
SHOWERS. LOWS IN THE LOWER 70S. MAXIMUM RH 91 PERCENT. LIGHT  
WINDS.    
SUNDAY
 
SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 53 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT.  
EAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM RH  
100 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.  
NORTH WINDS AROUND 5 MPH.  
 

 
 
LAZ034>037-046>048-083>086-312100-  
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  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 60  
MAX/MIN TEMP 95 75 95  
MIN/MAX RH (%) 58 100 62  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 1-5 LGT/VAR NW 1-5  
AVG PCPN AMT (IN) 0.12 0.10 0.12  
PRECIP DURATION (HR) 2 1 4  
MIXING HGT (M-AGL/MSL)1430 1830  
TRANSPORT WIND (M/S) SW 3 NW 3  
VENT RATE (M**2/S) 4290 5490  
CATEGORY DAY 3 3  
ADI EARLY 10 POOR 24 FAIR 13 GEN POOR  
ADI LATE 21 FAIR 3 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 7 3  
SILT/500M MLT (F) 80 78  
MRNG MXG HGT (M) 474 379  
STAGNATION INDEX 2 1 2  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 97 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS AND A  
SLIGHT CHANCE OF SHOWERS. HIGHS IN THE LOWER 90S. MINIMUM RH  
65 PERCENT. CHANCE OF PRECIPITATION 50 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SATURDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
91 PERCENT. LIGHT WINDS.    
SUNDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 57 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH  
94 PERCENT. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 98 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 65 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT.  
NORTH WINDS AROUND 5 MPH.  
 

 
 
LAZ039-071-076-079>082-312100-  
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  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 70  
MAX/MIN TEMP 95 73 95  
MIN/MAX RH (%) 55 100 58  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 1-5 LGT/VAR NW 1-5  
AVG PCPN AMT (IN) 0.03 0.05 0.15  
PRECIP DURATION (HR) 2 1 4  
MIXING HGT (M-AGL/MSL)1470 1710  
TRANSPORT WIND (M/S) SW 3 W 3  
VENT RATE (M**2/S) 4410 5130  
CATEGORY DAY 3 3  
ADI EARLY 11 POOR 26 FAIR 12 POOR  
ADI LATE 20 GEN POOR 3 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 7 6 8  
MAX LVORI LATE 3 8 3  
SILT/500M MLT (F) 80 78  
MRNG MXG HGT (M) 479 498  
STAGNATION INDEX 2 1 2  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
93 PERCENT. LIGHT WINDS.    
SUNDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 57 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 97 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 98 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
MSZ077-080>082-312100-  
PEARL RIVER-HANCOCK-HARRISON-JACKSON-  
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,  
AND PICAYUNE  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 40 80  
MAX/MIN TEMP 95 74 94  
MIN/MAX RH (%) 53 100 56  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 2-6 SW 1-5 W 1-5  
AVG PCPN AMT (IN) 0.02 0.03 0.17  
PRECIP DURATION (HR) 2 1 6  
MIXING HGT (M-AGL/MSL)1540 1720  
TRANSPORT WIND (M/S) SW 3 W 3  
VENT RATE (M**2/S) 4620 5160  
CATEGORY DAY 3 3  
ADI EARLY 15 GEN POOR 27 FAIR 12 POOR  
ADI LATE 26 FAIR 4 VERY POOR 18 GEN POOR  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 3 8 3  
SILT/500M MLT (F) 80 80  
MRNG MXG HGT (M) 500 477  
STAGNATION INDEX 2 1 2  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 65 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
97 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 98 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 65 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 67 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 63 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.  
 

 
 
LAZ056>060-064-065-077-078-087>090-312100-  
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  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 80  
MAX/MIN TEMP 94 76 94  
MIN/MAX RH (%) 58 100 60  
20FT WIND/AM(MPH) LGT/VAR W 1-5  
20FT WIND/PM(MPH) SW 2-6 SW 1-5 W 2-6  
AVG PCPN AMT (IN) 0.09 0.06 0.13  
PRECIP DURATION (HR) 4 1 6  
MIXING HGT (M-AGL/MSL)1280 1450  
TRANSPORT WIND (M/S) W 3 W 3  
VENT RATE (M**2/S) 3840 4350  
CATEGORY DAY 2 3  
ADI EARLY 14 GEN POOR 19 GEN POOR 17 GEN POOR  
ADI LATE 18 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 7 6 6  
MAX LVORI LATE 3 6 3  
SILT/500M MLT (F) 78 77  
MRNG MXG HGT (M) 486 499  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 96 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
92 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 93 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH THUNDERSTORMS LIKELY AND A CHANCE OF  
SHOWERS. HIGHS IN THE LOWER 90S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 96 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 73 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 96 PERCENT.  
LIGHT WINDS.    
WEDNESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 72 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ066>070-312100-  
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  
1233 AM CDT THU JUL 31 2025  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 40 70  
MAX/MIN TEMP 92 78 93  
MIN/MAX RH (%) 58 100 58  
20FT WIND/AM(MPH) W 2-6 W 2-6  
20FT WIND/PM(MPH) SW 4-8 SW 3-7 W 4-8  
AVG PCPN AMT (IN) 0.14 0.07 0.14  
PRECIP DURATION (HR) 4 2 8  
MIXING HGT (M-AGL/MSL)1150 1270  
TRANSPORT WIND (M/S) W 4 W 4  
VENT RATE (M**2/S) 4600 5080  
CATEGORY DAY 3 3  
ADI EARLY 17 GEN POOR 23 FAIR 18 GEN POOR  
ADI LATE 23 FAIR 5 VERY POOR 21 FAIR  
MAX LVORI EARLY 5 5 5  
MAX LVORI LATE 3 6 3  
SILT/500M MLT (F) 78 78  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 94 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 69 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
90 PERCENT. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 88 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 69 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 91 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
91 PERCENT. SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 69 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
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