851  
FNUS54 KLIX 211918  
FWFLIX  
 
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
218 PM CDT SUN JUL 21 2024  
   
DISCUSSION
 
 
DAILY SHOWER AND THUNDERSTORM CHANCES CONTINUE THROUGH THIS WEEK,  
ESPECIALLY DURING THE AFTERNOON HOURS. HOT AND HUMID CONDITIONS  
AS WELL AS LIGHT WINDS WILL LIMIT CRITICAL FIRE WEATHER  
CONCERNS.  
 
MSZ068>071-220915-  
WILKINSON-AMITE-PIKE-WALTHALL-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,  
WOODVILLE, GILLSBURG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,  
DEXTER, SALEM, AND TYLERTOWN  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 70 90  
MIN/MAX TEMP 70 88 70 87  
MAX/MIN RH (%) 100 65 100 65  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 LGT/VAR SW 1-5  
AVG PCPN AMT (IN) 0.12 0.09 0.04 0.22  
PRECIP DURATION (HR) 2 6 3 6  
MIXING HGT (M-AGL/MSL) 1200 1470  
TRANSPORT WIND (M/S) SW 5 SW 4  
VENT RATE (M**2/S) 6000 5880  
CATEGORY DAY 3 3  
ADI EARLY 25 FAIR 19 GEN POOR 33 FAIR 13 GEN POOR  
ADI LATE 3 VERY POOR 27 FAIR 4 VERY POOR 25 FAIR  
MAX LVORI EARLY 9 8 8 7  
MAX LVORI LATE 9 3 8 4  
SILT/500M MLT (F) 77 78  
MRNG MXG HGT (M) 416 268  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 100 PERCENT.  
CHANCE OF PRECIPITATION 60 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE  
LOWER 80S. MINIMUM RH 86 PERCENT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS  
LIKELY. LOWS AROUND 70. MAXIMUM RH 100 PERCENT. CHANCE OF  
PRECIPITATION 60 PERCENT. LIGHT WINDS.    
THURSDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE LOWER  
80S. MINIMUM RH 81 PERCENT. CHANCE OF PRECIPITATION 80 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. MAXIMUM RH  
100 PERCENT. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 100 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 67 PERCENT. CHANCE OF PRECIPITATION  
60 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 68 PERCENT. CHANCE OF  
PRECIPITATION 60 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ034>037-046>048-083>086-220915-  
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  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 80 70 90  
MIN/MAX TEMP 71 88 71 88  
MAX/MIN RH (%) 100 66 100 63  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 LGT/VAR S 1-5  
AVG PCPN AMT (IN) 0.06 0.12 0.02 0.24  
PRECIP DURATION (HR) 2 7 3 6  
MIXING HGT (M-AGL/MSL) 1100 1460  
TRANSPORT WIND (M/S) SW 4 S 4  
VENT RATE (M**2/S) 4400 5840  
CATEGORY DAY 3 3  
ADI EARLY 20 GEN POOR 18 GEN POOR 23 FAIR 12 POOR  
ADI LATE 3 VERY POOR 24 FAIR 3 VERY POOR 23 FAIR  
MAX LVORI EARLY 8 8 7 7  
MAX LVORI LATE 9 3 8 4  
SILT/500M MLT (F) 76 78  
MRNG MXG HGT (M) 405 280  
STAGNATION INDEX 2 1 2 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE  
LOWER 80S. MINIMUM RH 86 PERCENT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
THURSDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. MINIMUM RH 81 PERCENT. CHANCE OF PRECIPITATION 80 PERCENT.  
EAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 73 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 71 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. EAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 72 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. EAST WINDS AROUND 5 MPH.  
 

 
 
LAZ039-071-076-079>082-220915-  
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  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 70 90  
MIN/MAX TEMP 71 88 71 89  
MAX/MIN RH (%) 100 68 100 66  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 1-5 LGT/VAR S 1-5  
AVG PCPN AMT (IN) 0.06 0.15 0.04 0.18  
PRECIP DURATION (HR) 1 7 2 6  
MIXING HGT (M-AGL/MSL) 1100 1510  
TRANSPORT WIND (M/S) SW 4 S 4  
VENT RATE (M**2/S) 4400 6040  
CATEGORY DAY 3 3  
ADI EARLY 23 FAIR 18 GEN POOR 29 FAIR 11 POOR  
ADI LATE 2 VERY POOR 22 FAIR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 9 9 8 8  
MAX LVORI LATE 9 3 8 4  
SILT/500M MLT (F) 76 79  
MRNG MXG HGT (M) 490 325  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. HIGHS IN THE  
MID 80S. MINIMUM RH 85 PERCENT. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. EAST 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. LIGHT WINDS.    
THURSDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. MINIMUM RH 76 PERCENT. CHANCE OF PRECIPITATION 90 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 71 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 71 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. EAST WINDS AROUND 5 MPH.  
 

 
 
MSZ077-080>082-220915-  
PEARL RIVER-HANCOCK-HARRISON-JACKSON-  
INCLUDING THE CITIES OF CROSSROADS, MCNEIL, POPLARVILLE,  
AND PICAYUNE  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 80 50 90  
MIN/MAX TEMP 71 89 72 90  
MAX/MIN RH (%) 100 65 100 64  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR S 2-6 LGT/VAR S 1-5  
AVG PCPN AMT (IN) 0.12 0.27 0.07 0.12  
PRECIP DURATION (HR) 2 9 2 6  
MIXING HGT (M-AGL/MSL) 1090 1370  
TRANSPORT WIND (M/S) SW 4 S 4  
VENT RATE (M**2/S) 4360 5480  
CATEGORY DAY 3 3  
ADI EARLY 26 FAIR 16 GEN POOR 27 FAIR 13 GEN POOR  
ADI LATE 2 VERY POOR 22 FAIR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 8 8 7 8  
MAX LVORI LATE 9 3 8 4  
SILT/500M MLT (F) 77 78  
MRNG MXG HGT (M) 472 324  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH 99 PERCENT.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S.  
MINIMUM RH 82 PERCENT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
99 PERCENT. LIGHT WINDS.    
THURSDAY
 
THUNDERSTORMS WITH SHOWERS LIKELY. HIGHS IN THE UPPER  
80S. MINIMUM RH 75 PERCENT. CHANCE OF PRECIPITATION 90 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 72 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 99 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS AROUND 90. MINIMUM RH 70 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. LIGHT WINDS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
97 PERCENT. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE LOWER 90S. MINIMUM RH 70 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ056>060-064-065-077-078-087>090-220915-  
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  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 80 60 90  
MIN/MAX TEMP 73 87 74 88  
MAX/MIN RH (%) 100 66 100 66  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) LGT/VAR SW 2-6 LGT/VAR S 1-5  
AVG PCPN AMT (IN) 0.10 0.30 0.06 0.39  
PRECIP DURATION (HR) 2 10 3 10  
MIXING HGT (M-AGL/MSL) 880 1120  
TRANSPORT WIND (M/S) S 3 S 3  
VENT RATE (M**2/S) 2640 3360  
CATEGORY DAY 2 2  
ADI EARLY 15 GEN POOR 13 GEN POOR 19 GEN POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 3 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 7 8 6 7  
MAX LVORI LATE 9 4 7 5  
SILT/500M MLT (F) 76 79  
MRNG MXG HGT (M) 355 306  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 97 PERCENT.  
CHANCE OF PRECIPITATION 70 PERCENT. LIGHT WINDS.    
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S.  
MINIMUM RH 84 PERCENT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
98 PERCENT. LIGHT WINDS.    
THURSDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. MINIMUM RH 80 PERCENT. CHANCE OF PRECIPITATION 90 PERCENT.  
NORTH WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
FRIDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 75 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTH WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 98 PERCENT.  
LIGHT WINDS.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 76 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
96 PERCENT. LIGHT WINDS.    
SUNDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. MINIMUM RH 78 PERCENT.  
EAST WINDS AROUND 5 MPH.  
 

 
 
LAZ066>070-220915-  
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  
218 PM CDT SUN JUL 21 2024  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 80 50 90  
MIN/MAX TEMP 74 89 76 89  
MAX/MIN RH (%) 100 57 100 60  
20FT WIND/AM(MPH) SW 1-5 LGT/VAR  
20FT WIND/PM(MPH) SW 1-5 SW 2-6 S 1-5 SE 2-6  
AVG PCPN AMT (IN) 0.11 0.45 0.06 0.24  
PRECIP DURATION (HR) 2 7 2 10  
MIXING HGT (M-AGL/MSL) 840 1000  
TRANSPORT WIND (M/S) S 3 S 4  
VENT RATE (M**2/S) 2520 4000  
CATEGORY DAY 2 3  
ADI EARLY 13 GEN POOR 12 POOR 15 GEN POOR 16 GEN POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 4 VERY POOR 20 GEN POOR  
MAX LVORI EARLY 6 6 5 5  
MAX LVORI LATE 7 4 6 4  
SILT/500M MLT (F) 77 79  
MRNG MXG HGT (M) 432 412  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
TUESDAY NIGHT
 
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS IN  
THE MID 70S. MAXIMUM RH 94 PERCENT. CHANCE OF PRECIPITATION  
90 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S.  
MINIMUM RH 74 PERCENT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
EAST WINDS AROUND 5 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 70S. MAXIMUM RH 93 PERCENT.  
CHANCE OF PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.   
THURSDAY
 
SHOWERS WITH THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. MINIMUM RH 71 PERCENT. CHANCE OF PRECIPITATION 80 PERCENT.  
NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH  
90 PERCENT. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 69 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. MAXIMUM RH 92 PERCENT.  
SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 71 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. EAST 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. SOUTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY SUNNY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
HIGHS IN THE UPPER 80S. MINIMUM RH 72 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab LA Page
The Nexlab MS Page Main Text Page