362  
FNUS54 KLIX 242033  
FWFLIX  
 
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
333 PM CDT MON SEP 24 2018  
   
DISCUSSION
 
 
A FRONTAL SYSTEM JUST TO THE NORTH AND WEST OF THE FORECAST AREA  
WILL GRADUALLY DISSIPATE THROUGH TUESDAY. PRECIPITATION CHANCES  
WILL REMAIN NEAR OR SLIGHTLY ABOVE NORMAL THROUGH MUCH OF THE NEXT  
WEEK.  
 
MSZ068>071-251030-  
WILKINSON-AMITE-PIKE-WALTHALL-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,  
WOODVILLE, GILLSBERG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,  
DEXTER, SALEM, AND TYLERTOWN  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 70 40 80  
TEMP 71 87 71 86  
RH (%) 100 61 100 63  
20FT WIND/AM(MPH) S 1-5 LGT/VAR  
20FT WIND/PM(MPH) SE 1-5 S 2-6 S 1-5 NW 1-5  
AVG PCPN AMT (IN) 0.07 0.28 0.18 0.64  
PRECIP DURATION (HR) 2 5 3 6  
MIXING HGT (M-AGL/MSL) 1344 1361  
TRANSPORT WIND (M/S) S 3 S 2  
VENT RATE (M**2/S) 4032 2722  
CATEGORY DAY 3 2  
ADI EARLY 6 VERY POOR 16 GEN POOR 5 VERY POOR 10 POOR  
ADI LATE 2 VERY POOR 20 GEN POOR 2 VERY POOR 10 POOR  
MAX LVORI EARLY 8 10 7 10  
MAX LVORI LATE 9 3 10 4  
MIN VSBY EARLY (MI) 6 SHOWERS 7 4 SHOWERS  
MIN VSBY LATE (MI) 7 1 SHOWERS 4 SHOWERS  
FOG POTENTIAL EARLY MODERATE HIGH MODERATE HIGH  
FOG POTENTIAL LATE HIGH NONE HIGH NONE  
SILT/ 500 MLT (F) 77 76  
MRNG MXG HGT (M) 457 499  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS D B D B  
DISPERSION INDEX 1 24 1 16  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...LIGHT PATCHY FOG  
POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER  
60S. NORTH WINDS AROUND 5 MPH. MAXIMUM RH 99 PERCENT.    
THURSDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH.  
MINIMUM RH 67 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 100 PERCENT.    
FRIDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 62 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. EAST WINDS AROUND 5 MPH.  
MAXIMUM RH 99 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 60 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 97 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 58 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 98 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS AROUND 5 MPH.  
MINIMUM RH 57 PERCENT.  
 

 
 
LAZ034>037-046>050-251030-  
POINTE COUPEE-WEST FELICIANA-EAST FELICIANA-ST. HELENA-IBERVILLE-  
WEST BATON ROUGE-EAST BATON ROUGE-ASCENSION-LIVINGSTON-  
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, GONZALES,  
DONALDSONVILLE, PRAIRIEVILLE, DENHAM SPRINGS, WATSON, AND WALKER  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 40 80  
TEMP 71 88 71 87  
RH (%) 100 61 100 61  
20FT WIND/AM(MPH) SE 1-5 LGT/VAR  
20FT WIND/PM(MPH) SE 1-5 S 2-6 SE 1-5 W 1-5  
AVG PCPN AMT (IN) 0.07 0.30 0.11 0.55  
PRECIP DURATION (HR) 2 5 2 6  
MIXING HGT (M-AGL/MSL) 1299 1140  
TRANSPORT WIND (M/S) S 3 S 3  
VENT RATE (M**2/S) 3897 3420  
CATEGORY DAY 2 2  
ADI EARLY 5 VERY POOR 10 POOR 5 VERY POOR 9 POOR  
ADI LATE 2 VERY POOR 17 GEN POOR 2 VERY POOR 11 POOR  
MAX LVORI EARLY 7 9 7 9  
MAX LVORI LATE 9 3 9 4  
MIN VSBY EARLY (MI) 6 SHOWERS 7 5 SHOWERS  
MIN VSBY LATE (MI) 7 4 SHOWERS 5 SHOWERS  
FOG POTENTIAL EARLY MODERATE HIGH MODERATE HIGH  
FOG POTENTIAL LATE HIGH NONE HIGH NONE  
SILT/ 500 MLT (F) 76 76  
MRNG MXG HGT (M) 419 490  
STAGNATION INDEX 2 1 1 1  
STABILITY CLASS D B E B  
DISPERSION INDEX 1 23 1 13  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...NO FOG EXPECTED.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.  
MAXIMUM RH 99 PERCENT.    
THURSDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTH WINDS AROUND 5 MPH  
SHIFTING TO THE NORTHWEST LATE IN THE MORNING. MINIMUM RH  
66 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH. MAXIMUM RH 99 PERCENT.    
FRIDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 63 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 98 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 62 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 98 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH. MINIMUM  
RH 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 98 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. SOUTHEAST WINDS 5 TO 10 MPH.  
MINIMUM RH 57 PERCENT.  
 

 
 
LAZ039-040-071-072-MSZ077-251030-  
WASHINGTON-ST. TAMMANY-NORTHERN TANGIPAHOA-SOUTHERN TANGIPAHOA-  
PEARL RIVER-  
INCLUDING THE CITIES OF BOGALUSA, ENON, FRANKLINTON, SLIDELL,  
MANDEVILLE, COVINGTON, LACOMBE, AMITE, KENTWOOD, ROSELAND,  
WILMER, HAMMOND, ROBERT, PONCHATOULA, CROSSROADS, MCNEIL,  
AND PICAYUNE  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 80 40 70  
TEMP 71 88 72 87  
RH (%) 100 60 100 59  
20FT WIND/AM(MPH) SE 1-5 LGT/VAR  
20FT WIND/PM(MPH) SE 1-5 S 2-6 S 1-5 SW 1-5  
AVG PCPN AMT (IN) 0.07 0.25 0.12 0.47  
PRECIP DURATION (HR) 3 6 3 6  
MIXING HGT (M-AGL/MSL) 1373 1298  
TRANSPORT WIND (M/S) S 4 S 3  
VENT RATE (M**2/S) 5492 3894  
CATEGORY DAY 3 2  
ADI EARLY 6 VERY POOR 17 GEN POOR 7 POOR 15 GEN POOR  
ADI LATE 2 VERY POOR 24 FAIR 2 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 7 9 6 10  
MAX LVORI LATE 8 3 9 4  
MIN VSBY EARLY (MI) 6 SHOWERS 7 5 SHOWERS  
MIN VSBY LATE (MI) 7 4 SHOWERS 5 SHOWERS  
FOG POTENTIAL EARLY MODERATE HIGH MODERATE HIGH  
FOG POTENTIAL LATE HIGH NONE HIGH NONE  
SILT/ 500 MLT (F) 77 76  
MRNG MXG HGT (M) 499 500  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS E B D B  
DISPERSION INDEX 1 28 1 20  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...NO FOG EXPECTED.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. WEST WINDS AROUND 5 MPH  
SHIFTING TO THE NORTHEAST LATE IN THE EVENING. MAXIMUM RH  
99 PERCENT.    
THURSDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. EAST WINDS AROUND 5 MPH SHIFTING TO THE WEST LATE IN THE  
MORNING. MINIMUM RH 67 PERCENT.    
THURSDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
LOWER 70S. EAST WINDS AROUND 5 MPH. MAXIMUM RH 99 PERCENT.    
FRIDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.  
MINIMUM RH 63 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 97 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 62 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 97 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH. MINIMUM  
RH 59 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 97 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH. MINIMUM  
RH 59 PERCENT.  
 

 
 
MSZ080>082-251030-  
HANCOCK-HARRISON-JACKSON-  
INCLUDING THE CITIES OF BAY ST. LOUIS, WAVELAND, DIAMONDHEAD,  
GULFPORT, PASCAGOULA, OCEAN SPRINGS, MOSS POINT, GAUTIER,  
AND ST. MARTIN  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 50 60  
TEMP 72 88 72 87  
RH (%) 100 62 100 63  
20FT WIND/AM(MPH) SE 1-5 SW 1-5  
20FT WIND/PM(MPH) SE 2-6 S 4-8 S 2-6 S 2-6  
AVG PCPN AMT (IN) 0.14 0.23 0.20 0.34  
PRECIP DURATION (HR) 2 5 3 6  
MIXING HGT (M-AGL/MSL) 1281 1154  
TRANSPORT WIND (M/S) S 5 SW 3  
VENT RATE (M**2/S) 6405 3462  
CATEGORY DAY 3 2  
ADI EARLY 7 POOR 18 GEN POOR 8 POOR 17 GEN POOR  
ADI LATE 4 VERY POOR 28 FAIR 4 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 8 3 8 3  
MIN VSBY EARLY (MI) 6 SHOWERS 6 SHOWERS 6 SHOWERS  
MIN VSBY LATE (MI) 6 SHOWERS 6 SHOWERS 6 SHOWERS  
FOG POTENTIAL EARLY LOW HIGH LOW MODERATE  
FOG POTENTIAL LATE MODERATE NONE MODERATE NONE  
SILT/ 500 MLT (F) 77 77  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS D B D B  
DISPERSION INDEX 1 32 1 20  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...NO FOG EXPECTED.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHWEST WINDS AROUND  
5 MPH SHIFTING TO THE NORTHEAST LATE IN THE EVENING. MAXIMUM RH  
98 PERCENT.    
THURSDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH. MINIMUM RH 67 PERCENT.    
THURSDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH. MAXIMUM RH 98 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 67 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 97 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 64 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. MAXIMUM RH 97 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH. MINIMUM  
RH 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS  
5 TO 10 MPH. MAXIMUM RH 96 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 61 PERCENT.  
 

 
 
LAZ056>065-251030-  
ASSUMPTION-ST. JAMES-ST. JOHN THE BAPTIST-UPPER LAFOURCHE-  
ST. CHARLES-UPPER JEFFERSON-ORLEANS-UPPER PLAQUEMINES-  
UPPER ST. BERNARD-UPPER TERREBONNE-  
INCLUDING THE CITIES OF PIERRE PART, LABADIEVILLE,  
PAINCOURTVILLE, CONVENT, LUTCHER, GRAMERCY, LAPLACE, RESERVE,  
THIBODAUX, RACELAND, LAROSE, DESTREHAN, NORCO, METAIRIE, KENNER,  
EAST NEW ORLEANS, NEW ORLEANS, BELLE CHASSE, CHALMETTE, VIOLET,  
HOUMA, AND BAYOU CANE  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 40 70  
TEMP 73 88 73 86  
RH (%) 100 58 100 63  
20FT WIND/AM(MPH) SE 1-5 LGT/VAR  
20FT WIND/PM(MPH) SE 1-5 S 3-7 S 1-5 SW 1-5  
AVG PCPN AMT (IN) 0.09 0.30 0.13 0.47  
PRECIP DURATION (HR) 2 5 2 6  
MIXING HGT (M-AGL/MSL) 1256 755  
TRANSPORT WIND (M/S) S 4 S 3  
VENT RATE (M**2/S) 5024 2265  
CATEGORY DAY 3 2  
ADI EARLY 5 VERY POOR 17 GEN POOR 6 VERY POOR 12 POOR  
ADI LATE 2 VERY POOR 22 FAIR 2 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 7 8 6 8  
MAX LVORI LATE 7 3 8 4  
MIN VSBY EARLY (MI) 6 SHOWERS 7 6 SHOWERS  
MIN VSBY LATE (MI) 7 6 SHOWERS 6 SHOWERS  
FOG POTENTIAL EARLY LOW MODERATE LOW MODERATE  
FOG POTENTIAL LATE MODERATE NONE MODERATE NONE  
SILT/ 500 MLT (F) 77 76  
MRNG MXG HGT (M) 489 500  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS E B E B  
DISPERSION INDEX 1 26 2 17  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...NO FOG EXPECTED.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
LOWER 70S. SOUTH WINDS AROUND 5 MPH SHIFTING TO THE EAST LATE IN  
THE EVENING. MAXIMUM RH 97 PERCENT.    
THURSDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. NORTHEAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTHWEST LATE  
IN THE MORNING. MINIMUM RH 67 PERCENT.    
THURSDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE  
MID 70S. NORTH WINDS AROUND 5 MPH SHIFTING TO THE EAST LATE IN  
THE EVENING. MAXIMUM RH 97 PERCENT.    
FRIDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. EAST WINDS 5 TO 10 MPH. MINIMUM RH 66 PERCENT.    
FRIDAY NIGHT
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE MID  
70S. EAST WINDS AROUND 5 MPH. MAXIMUM RH 97 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 67 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 96 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH. MINIMUM  
RH 64 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH. MAXIMUM RH 96 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH. MINIMUM  
RH 61 PERCENT.  
 

 
 
LAZ066>070-251030-  
LOWER TERREBONNE-LOWER LAFOURCHE-LOWER JEFFERSON-  
LOWER PLAQUEMINES-LOWER ST. BERNARD-  
INCLUDING THE CITIES OF CHAUVIN, COCODRIE, DULAC, MONTEGUT,  
GALLIANO, CUT OFF, GOLDEN MEADOW, LEEVILLE, BURAS,  
POINTE A LA HACHE, PORT SULPHUR, BOOTHVILLE, VENICE, EMPIRE,  
MYRTLE GROVE, AND YSCLOSKEY  
333 PM CDT MON SEP 24 2018  
   
RED FLAG
 
NONE.  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLDY MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 70 40 70  
TEMP 74 89 75 87  
RH (%) 100 60 100 61  
20FT WIND/AM(MPH) S 2-6 SW 1-5  
20FT WIND/PM(MPH) S 2-6 S 4-8 S 3-7 SW 2-6  
AVG PCPN AMT (IN) 0.10 0.20 0.16 0.51  
PRECIP DURATION (HR) 3 5 3 6  
MIXING HGT (M-AGL/MSL) 1241 937  
TRANSPORT WIND (M/S) S 4 S 3  
VENT RATE (M**2/S) 4964 2811  
CATEGORY DAY 3 2  
ADI EARLY 6 VERY POOR 20 GEN POOR 12 POOR 11 POOR  
ADI LATE 6 VERY POOR 25 FAIR 6 VERY POOR 14 GEN POOR  
MAX LVORI EARLY 5 6 5 7  
MAX LVORI LATE 6 3 6 3  
MIN VSBY EARLY (MI) 6 SHOWERS 7 6 SHOWERS  
MIN VSBY LATE (MI) 7 6 SHOWERS 6 SHOWERS  
FOG POTENTIAL EARLY LOW MODERATE LOW LOW  
FOG POTENTIAL LATE MODERATE NONE MODERATE NONE  
SILT/ 500 MLT (F) 77 76  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1 1  
STABILITY CLASS E C E B  
DISPERSION INDEX 2 31 2 16  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...NO FOG EXPECTED.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTH WINDS  
AROUND 5 MPH. MAXIMUM RH 93 PERCENT.    
THURSDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. SOUTH WINDS 5 TO 10 MPH. MINIMUM RH 66 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHWEST WINDS  
AROUND 5 MPH SHIFTING TO THE SOUTHEAST LATE IN THE EVENING.  
MAXIMUM RH 93 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 66 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.  
MAXIMUM RH 94 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 68 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS 5 TO  
10 MPH. MAXIMUM RH 93 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 10 TO 15 MPH.  
MINIMUM RH 65 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.  
MAXIMUM RH 91 PERCENT.    
MONDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 63 PERCENT.  
 

 
 
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