863  
FNUS54 KLIX 301734  
FWFLIX  
 
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
1233 PM CDT WED JUL 30 2025  
 
A RIDGE OF HIGH PRESSURE WILL REMAIN TO THE WEST OF THE REGION  
TODAY, KEEPING THE AREA EMBEDDED IN A VERY MOIST AIRMASS ALONG  
THE NORTHERN GULF COAST. 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. BY THIS WEEKEND, ANOTHER RIDGE BEGINS TO BUILD IN FROM  
THE EAST, ENHANCING ONSHORE FLOW ACROSS THE REGION. THIS WILL  
HELP TO REINFORCE THE MOIST ENVIRONMENT, WITH MINIMUM RH VALUES  
CLIMBING FURTHER INTO THE LOW 60 PERCENT RANGE. WINDS WILL REMAIN  
GENERALLY LIGHT OUTSIDE OF CONVECTION.  
 
MSZ068>071-310900-  
WILKINSON-AMITE-PIKE-WALTHALL-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,  
WOODVILLE, GILLSBURG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,  
DEXTER, SALEM, AND TYLERTOWN  
1233 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 50 70  
MIN/MAX TEMP 73 97 74 96  
MAX/MIN RH (%) 100 51 100 53  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 LGT/VAR NW 1-5  
AVG PCPN AMT (IN) 0.14 0.07 0.04 0.16  
PRECIP DURATION (HR) 1 1 1 4  
MIXING HGT (M-AGL/MSL) 1440 2030  
TRANSPORT WIND (M/S) W 3 NW 3  
VENT RATE (M**2/S) 4320 6090  
CATEGORY DAY 3 3  
ADI EARLY 15 GEN POOR 13 GEN POOR 17 GEN POOR 15 GEN POOR  
ADI LATE 4 VERY POOR 17 GEN POOR 4 VERY POOR 26 FAIR  
MAX LVORI EARLY 6 8 6 7  
MAX LVORI LATE 8 3 7 3  
SILT/500M MLT (F) 84 86  
MRNG MXG HGT (M) 499 398  
STAGNATION INDEX 1 2 1 2  
STABILITY CLASS F 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 MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
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.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 56 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 57 PERCENT.  
EAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. MAXIMUM RH  
97 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  
99 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. MINIMUM RH 53 PERCENT. SOUTH  
WINDS AROUND 5 MPH.  
 

 
 
LAZ034>037-046>048-083>086-310900-  
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 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 60 50 70  
MIN/MAX TEMP 74 96 75 95  
MAX/MIN RH (%) 100 56 100 58  
20FT WIND/AM(MPH) LGT/VAR W 1-5  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 SW 1-5 W 2-6  
AVG PCPN AMT (IN) 0.31 0.07 0.07 0.12  
PRECIP DURATION (HR) 1 2 1 4  
MIXING HGT (M-AGL/MSL) 1340 1930  
TRANSPORT WIND (M/S) W 3 W 3  
VENT RATE (M**2/S) 4020 5790  
CATEGORY DAY 3 3  
ADI EARLY 11 POOR 14 GEN POOR 16 GEN POOR 19 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 7 6 7  
MAX LVORI LATE 8 3 7 3  
SILT/500M MLT (F) 82 83  
MRNG MXG HGT (M) 479 385  
STAGNATION INDEX 1 2 1 2  
STABILITY CLASS F 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 MID 70S. MAXIMUM RH 97 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE MID 90S. MINIMUM RH 68 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
95 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 60 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 96 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 62 PERCENT.  
EAST WINDS AROUND 5 MPH.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 59 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ039-071-076-079>082-310900-  
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 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 60 50 70  
MIN/MAX TEMP 73 95 74 95  
MAX/MIN RH (%) 100 58 100 58  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 LGT/VAR W 1-5  
AVG PCPN AMT (IN) 0.11 0.03 0.08 0.07  
PRECIP DURATION (HR) 1 2 1 4  
MIXING HGT (M-AGL/MSL) 1460 1890  
TRANSPORT WIND (M/S) W 3 NW 4  
VENT RATE (M**2/S) 4380 7560  
CATEGORY DAY 3 3  
ADI EARLY 15 GEN POOR 13 GEN POOR 20 GEN POOR 20 GEN POOR  
ADI LATE 3 VERY POOR 17 GEN POOR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 7 7 7 7  
MAX LVORI LATE 8 3 7 3  
SILT/500M MLT (F) 81 84  
MRNG MXG HGT (M) 495 468  
STAGNATION INDEX 1 2 1 2  
STABILITY CLASS F 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 SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE MID 90S. MINIMUM RH 66 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 MID 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 61 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY 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 63 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 97 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 64 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 58 PERCENT.  
WEST WINDS AROUND 5 MPH.  
 

 
 
MSZ077-080>082-310900-  
PEARL RIVER-HANCOCK-HARRISON-JACKSON-  
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,  
AND PICAYUNE  
1233 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 50 70  
MIN/MAX TEMP 74 95 74 95  
MAX/MIN RH (%) 100 56 100 56  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 2-6 SW 1-5 SW 2-6  
AVG PCPN AMT (IN) 0.14 0.04 0.04 0.14  
PRECIP DURATION (HR) 2 4 2 5  
MIXING HGT (M-AGL/MSL) 1500 1920  
TRANSPORT WIND (M/S) SW 4 W 4  
VENT RATE (M**2/S) 6000 7680  
CATEGORY DAY 3 3  
ADI EARLY 16 GEN POOR 16 GEN POOR 24 FAIR 17 GEN POOR  
ADI LATE 3 VERY POOR 23 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 8 3 7 3  
SILT/500M MLT (F) 81 83  
MRNG MXG HGT (M) 498 424  
STAGNATION INDEX 1 2 1 1  
STABILITY CLASS F 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 66 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 MID 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
SUNDAY
 
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.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 65 PERCENT. CHANCE OF  
PRECIPITATION 70 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 97 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 MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 60 PERCENT.  
WEST WINDS AROUND 5 MPH.  
 

 
 
LAZ056>060-064-065-077-078-087>090-310900-  
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 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 40 80  
MIN/MAX TEMP 76 94 76 94  
MAX/MIN RH (%) 100 58 100 62  
20FT WIND/AM(MPH) W 1-5 W 1-5  
20FT WIND/PM(MPH) LGT/VAR SW 2-6 SW 1-5 W 2-6  
AVG PCPN AMT (IN) 0.17 0.05 0.07 0.11  
PRECIP DURATION (HR) 1 4 2 6  
MIXING HGT (M-AGL/MSL) 1270 1630  
TRANSPORT WIND (M/S) W 4 W 4  
VENT RATE (M**2/S) 5080 6520  
CATEGORY DAY 3 3  
ADI EARLY 11 POOR 16 GEN POOR 21 FAIR 23 FAIR  
ADI LATE 3 VERY POOR 22 FAIR 5 VERY POOR 24 FAIR  
MAX LVORI EARLY 6 7 5 7  
MAX LVORI LATE 7 3 6 3  
SILT/500M MLT (F) 80 81  
MRNG MXG HGT (M) 448 359  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F 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 UPPER 70S. MAXIMUM RH 97 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S.  
MINIMUM RH 71 PERCENT. CHANCE OF PRECIPITATION 80 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  
96 PERCENT. LIGHT WINDS.    
SUNDAY
 
MOSTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. MINIMUM RH 66 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 96 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH THUNDERSTORMS LIKELY AND A CHANCE OF  
SHOWERS. HIGHS AROUND 90. MINIMUM RH 71 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 95 PERCENT.  
LIGHT WINDS.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 71 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY. HIGHS  
IN THE LOWER 90S. MINIMUM RH 66 PERCENT. CHANCE OF PRECIPITATION  
60 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 

 
 
LAZ066>070-310900-  
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 PM CDT WED JUL 30 2025  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 30 70  
MIN/MAX TEMP 78 93 78 92  
MAX/MIN RH (%) 100 58 100 60  
20FT WIND/AM(MPH) W 2-6 W 3-7  
20FT WIND/PM(MPH) SW 1-5 SW 5-9 SW 3-7 W 4-8  
AVG PCPN AMT (IN) 0.07 0.17 0.05 0.11  
PRECIP DURATION (HR) 2 4 2 8  
MIXING HGT (M-AGL/MSL) 1040 1230  
TRANSPORT WIND (M/S) W 4 W 4  
VENT RATE (M**2/S) 4160 4920  
CATEGORY DAY 3 3  
ADI EARLY 15 GEN POOR 21 FAIR 25 FAIR 25 FAIR  
ADI LATE 4 VERY POOR 25 FAIR 5 VERY POOR 25 FAIR  
MAX LVORI EARLY 5 5 5 5  
MAX LVORI LATE 6 3 6 3  
SILT/500M MLT (F) 79 80  
MRNG MXG HGT (M) 500 346  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 95 PERCENT.  
SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY
 
THUNDERSTORMS WITH SHOWERS LIKELY. HIGHS IN THE LOWER  
90S. MINIMUM RH 69 PERCENT. CHANCE OF PRECIPITATION 80 PERCENT.  
WEST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
94 PERCENT. WEST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 66 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 93 PERCENT.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 68 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.  
NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 92 PERCENT.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. MINIMUM RH 66 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.  
 

 
 
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