815  
FNUS54 KLIX 220915  
FWFLIX  
 
FIRE WEATHER PLANNING FORECAST FOR S MS AND SE LA  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
415 AM CDT MON JUL 22 2019  
   
DISCUSSION
 
A FRONT BOUNDARY WITH AN ASSOCIATED TROUGH OVER THE OHIO  
VALLEY WILL MOVE INTO THE AREA BRINGING WIDESPREAD TO NUMEROUS SHOWERS  
AND THUNDERSTORMS ON TUESDAY. WINDS WILL TURN NORTHERLY ON TUESDAY AS THE FRONTAL  
BOUNDARY PUSHES THROUGH THE AREA.  
 
MSZ068>071-222315-  
WILKINSON-AMITE-PIKE-WALTHALL-  
INCLUDING THE CITIES OF CENTREVILLE, DOLOROSA, FORT ADAMS,  
WOODVILLE, GILLSBERG, GLOSTER, SMITHDALE, LIBERTY, MCCOMB,  
DEXTER, SALEM, AND TYLERTOWN  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 40 50  
TEMP 88 71 83  
RH (%) 57 100 63  
20FT WIND/AM(MPH) LGT/VAR NW 1-5  
20FT WIND/PM(MPH) SW 1-5 LGT/VAR N 3-7  
AVG PCPN AMT (IN) 0.04 0.05 0.06  
PRECIP DURATION (HR) 5 3 6  
MIXING HGT (M-AGL/MSL)1609 1047  
TRANSPORT WIND (M/S) W 2 N 5  
VENT RATE (M**2/S) 3318 4856  
CATEGORY DAY 2 3  
ADI EARLY 8 POOR 12 POOR 17 GEN POOR  
ADI LATE 12 POOR 3 VERY POOR 26 FAIR  
MAX LVORI EARLY 9 8 9  
MAX LVORI LATE 4 9 4  
MIN VSBY EARLY (MI) 1 SHOWERS 9 8  
MIN VSBY LATE (MI) 9 8 10  
FOG POTENTIAL EARLY HIGH HIGH HIGH  
FOG POTENTIAL LATE NONE HIGH NONE  
SILT/ 500 MLT (F) 77 78  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 15 2 31  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. NORTH WINDS 5 TO 10 MPH.  
MAXIMUM RH 90 PERCENT.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 50 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS 5 TO 10 MPH. MAXIMUM RH 85 PERCENT.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND  
5 MPH. MINIMUM RH 47 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH. MAXIMUM RH 92 PERCENT.    
FRIDAY
 
SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS. HIGHS IN  
THE UPPER 80S. EAST WINDS AROUND 5 MPH. MINIMUM RH 51 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. SOUTHEAST  
WINDS AROUND 5 MPH. MAXIMUM RH 96 PERCENT.    
SATURDAY
 
SUNNY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND  
5 MPH. MINIMUM RH 63 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 70. SOUTH WINDS  
AROUND 5 MPH. MAXIMUM RH 99 PERCENT.    
SUNDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 5 MPH. MINIMUM RH 65 PERCENT.  
 

 
 
LAZ034>037-046>050-222315-  
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  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 60  
TEMP 89 72 84  
RH (%) 67 100 69  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 2-6 SW 1-5 N 3-7  
AVG PCPN AMT (IN) 0.14 0.06 0.10  
PRECIP DURATION (HR) 6 5 7  
MIXING HGT (M-AGL/MSL)1420 1003  
TRANSPORT WIND (M/S) SW 3 N 4  
VENT RATE (M**2/S) 3661 4135  
CATEGORY DAY 2 3  
ADI EARLY 8 POOR 13 GEN POOR 16 GEN POOR  
ADI LATE 13 GEN POOR 3 VERY POOR 22 FAIR  
MAX LVORI EARLY 9 8 8  
MAX LVORI LATE 4 9 4  
MIN VSBY EARLY (MI) 1 SHOWERS 9 8  
MIN VSBY LATE (MI) 9 7 10  
FOG POTENTIAL EARLY HIGH HIGH HIGH  
FOG POTENTIAL LATE NONE HIGH NONE  
SILT/ 500 MLT (F) 76 77  
MRNG MXG HGT (M) 475 499  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 16 2 30  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTH WINDS 5 TO 10 MPH.  
MAXIMUM RH 90 PERCENT.    
WEDNESDAY
 
SUNNY. HIGHS IN THE MID 80S. NORTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 53 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS 5 TO 10 MPH. MAXIMUM RH 85 PERCENT.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND  
5 MPH. MINIMUM RH 49 PERCENT.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE UPPER 60S. EAST WINDS AROUND  
5 MPH. MAXIMUM RH 93 PERCENT.    
FRIDAY
 
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. EAST WINDS AROUND 5 MPH. MINIMUM RH 57 PERCENT.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH. MAXIMUM RH 98 PERCENT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. SOUTHEAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH LATE IN  
THE MORNING. MINIMUM RH 68 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S. SOUTH  
WINDS AROUND 5 MPH. MAXIMUM RH 100 PERCENT.    
SUNDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. SOUTH WINDS AROUND 5 MPH. MINIMUM RH 67 PERCENT.  
 

 
 
LAZ039-040-071-072-MSZ077-222315-  
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,  
POPLARVILLE, AND PICAYUNE  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 70  
TEMP 88 71 85  
RH (%) 63 100 67  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) SW 2-6 SW 1-5 N 2-6  
AVG PCPN AMT (IN) 0.16 0.07 0.32  
PRECIP DURATION (HR) 6 3 7  
MIXING HGT (M-AGL/MSL)1635 1241  
TRANSPORT WIND (M/S) SW 3 N 3  
VENT RATE (M**2/S) 4213 3837  
CATEGORY DAY 3 2  
ADI EARLY 10 POOR 17 GEN POOR 14 GEN POOR  
ADI LATE 17 GEN POOR 3 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 9 8 8  
MAX LVORI LATE 3 9 4  
MIN VSBY EARLY (MI) 6 SHOWERS 9 8  
MIN VSBY LATE (MI) 9 8 10  
FOG POTENTIAL EARLY HIGH HIGH HIGH  
FOG POTENTIAL LATE NONE HIGH NONE  
SILT/ 500 MLT (F) 76 76  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 22 2 21  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH. MAXIMUM RH 96 PERCENT.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 52 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 60S. NORTHEAST  
WINDS 5 TO 10 MPH. MAXIMUM RH 84 PERCENT.    
THURSDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 50 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 92 PERCENT.    
FRIDAY
 
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH. MINIMUM RH 57 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS AROUND 70. SOUTHEAST 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 AROUND 5 MPH  
SHIFTING TO THE SOUTH LATE IN THE MORNING. MINIMUM RH 64 PERCENT.   
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH SHIFTING TO THE EAST LATE IN THE EVENING. MAXIMUM RH  
98 PERCENT.    
SUNDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH LATE IN THE  
MORNING. MINIMUM RH 66 PERCENT.  
 

 
 
MSZ080>082-222315-  
HANCOCK-HARRISON-JACKSON-  
INCLUDING THE CITIES OF BAY ST. LOUIS, WAVELAND, DIAMONDHEAD,  
GULFPORT, PASCAGOULA, OCEAN SPRINGS, MOSS POINT, GAUTIER,  
AND ST. MARTIN  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 30 80  
TEMP 88 71 87  
RH (%) 63 100 65  
20FT WIND/AM(MPH) LGT/VAR LGT/VAR  
20FT WIND/PM(MPH) S 3-7 SW 2-6 NW 2-6  
AVG PCPN AMT (IN) 0.18 0.09 0.56  
PRECIP DURATION (HR) 6 3 10  
MIXING HGT (M-AGL/MSL)1591 1277  
TRANSPORT WIND (M/S) SW 4 NW 3  
VENT RATE (M**2/S) 5742 3948  
CATEGORY DAY 3 2  
ADI EARLY 12 POOR 23 FAIR 13 GEN POOR  
ADI LATE 23 FAIR 3 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 8 4  
MIN VSBY EARLY (MI) 7 9 9  
MIN VSBY LATE (MI) 8 9 10  
FOG POTENTIAL EARLY MODERATE MODERATE HIGH  
FOG POTENTIAL LATE NONE HIGH NONE  
SILT/ 500 MLT (F) 76 76  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 29 2 21  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
PARTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 60S. NORTH WINDS 5 TO  
10 MPH. MAXIMUM RH 95 PERCENT.    
WEDNESDAY
 
SUNNY. HIGHS IN THE UPPER 80S. NORTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 52 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
NORTHEAST WINDS 5 TO 10 MPH. MAXIMUM RH 83 PERCENT.    
THURSDAY
 
SUNNY. HIGHS AROUND 90. EAST WINDS 5 TO 10 MPH.  
MINIMUM RH 51 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH. MAXIMUM RH 90 PERCENT.    
FRIDAY
 
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH. MINIMUM RH 58 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND  
5 MPH. MAXIMUM RH 94 PERCENT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE UPPER  
80S. EAST WINDS AROUND 5 MPH SHIFTING TO THE SOUTH LATE IN THE  
MORNING. MINIMUM RH 64 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTH WINDS  
AROUND 5 MPH SHIFTING TO THE EAST LATE IN THE EVENING. MAXIMUM RH  
95 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND  
5 MPH SHIFTING TO THE SOUTH LATE IN THE MORNING. MINIMUM RH  
64 PERCENT.  
 

 
 
LAZ056>065-222315-  
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  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 40 80  
TEMP 88 73 86  
RH (%) 63 100 67  
20FT WIND/AM(MPH) SW 1-5 W 1-5  
20FT WIND/PM(MPH) SW 3-7 SW 1-5 NW 2-6  
AVG PCPN AMT (IN) 0.31 0.06 0.51  
PRECIP DURATION (HR) 7 5 10  
MIXING HGT (M-AGL/MSL)959 981  
TRANSPORT WIND (M/S) SW 4 W 4  
VENT RATE (M**2/S) 3460 3540  
CATEGORY DAY 2 2  
ADI EARLY 14 GEN POOR 16 GEN POOR 13 GEN POOR  
ADI LATE 16 GEN POOR 3 VERY POOR 15 GEN POOR  
MAX LVORI EARLY 7 7 7  
MAX LVORI LATE 4 7 4  
MIN VSBY EARLY (MI) 7 9 9  
MIN VSBY LATE (MI) 9 9 9  
FOG POTENTIAL EARLY MODERATE MODERATE MODERATE  
FOG POTENTIAL LATE NONE MODERATE NONE  
SILT/ 500 MLT (F) 75 75  
MRNG MXG HGT (M) 481 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 21 1 22  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND  
ISOLATED THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTH WINDS 5 TO  
10 MPH. MAXIMUM RH 93 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 80S. NORTHEAST WINDS  
10 TO 15 MPH. MINIMUM RH 61 PERCENT.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 70S.  
NORTHEAST WINDS 5 TO 10 MPH. MAXIMUM RH 85 PERCENT.    
THURSDAY
 
SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. NORTHEAST WINDS 5 TO 10 MPH. MINIMUM RH  
59 PERCENT.    
THURSDAY NIGHT
 
CLEAR. LOWS IN THE LOWER 70S. EAST WINDS 5 TO  
10 MPH. MAXIMUM RH 91 PERCENT.    
FRIDAY
 
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH. MINIMUM RH 67 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE LOWER 70S. SOUTHEAST WINDS 5 TO  
10 MPH. MAXIMUM RH 95 PERCENT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. SOUTH WINDS 5 TO 10 MPH. MINIMUM RH 73 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH. MAXIMUM RH 95 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 72 PERCENT.  
 

 
 
LAZ066>070-222315-  
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  
415 AM CDT MON JUL 22 2019  
   
RED FLAG
 
NONE.  
 
TODAY TONIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 40 80  
TEMP 88 74 86  
RH (%) 61 100 63  
20FT WIND/AM(MPH) W 2-6 W 2-6  
20FT WIND/PM(MPH) SW 4-8 SW 2-6 W 4-8  
AVG PCPN AMT (IN) 0.43 0.14 0.46  
PRECIP DURATION (HR) 7 5 10  
MIXING HGT (M-AGL/MSL)1154 1108  
TRANSPORT WIND (M/S) SW 3 W 4  
VENT RATE (M**2/S) 3569 3999  
CATEGORY DAY 2 2  
ADI EARLY 17 GEN POOR 23 FAIR 17 GEN POOR  
ADI LATE 23 FAIR 5 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 6 5 5  
MAX LVORI LATE 3 6 4  
MIN VSBY EARLY (MI) 7 9 9  
MIN VSBY LATE (MI) 8 9 10  
FOG POTENTIAL EARLY MODERATE LOW LOW  
FOG POTENTIAL LATE NONE MODERATE NONE  
SILT/ 500 MLT (F) 76 74  
MRNG MXG HGT (M) 500 500  
STAGNATION INDEX 1 1 1  
STABILITY CLASS B F B  
DISPERSION INDEX 28 1 23  
 
REMARKS...FOG POTENTIAL AND OTHER REMARKS...PATCHY MODERATE MORNING FOG POSSIBLE.  
ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY NIGHT
 
NUMEROUS SHOWERS AND ISOLATED THUNDERSTORMS.  
LOWS IN THE LOWER 70S. NORTH WINDS 5 TO 10 MPH. MAXIMUM RH  
93 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY WITH ISOLATED SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 80S. NORTHEAST WINDS 10 TO  
15 MPH. MINIMUM RH 62 PERCENT.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH. MAXIMUM RH 84 PERCENT.    
THURSDAY
 
SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE UPPER 80S. EAST WINDS 5 TO 10 MPH. MINIMUM RH 61 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
5 TO 10 MPH. MAXIMUM RH 87 PERCENT.    
FRIDAY
 
SUNNY WITH SCATTERED SHOWERS AND THUNDERSTORMS. HIGHS  
IN THE MID 80S. SOUTHEAST 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 MID 70S. SOUTH WINDS 5 TO 10 MPH.  
MAXIMUM RH 90 PERCENT.    
SATURDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. HIGHS IN THE MID  
80S. SOUTH WINDS 5 TO 10 MPH. MINIMUM RH 71 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. SOUTHEAST WINDS  
5 TO 10 MPH. MAXIMUM RH 91 PERCENT.    
SUNDAY
 
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS 5 TO  
10 MPH. MINIMUM RH 70 PERCENT.  
 

 
 
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