126  
FNUS54 KLCH 110808  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
307 AM GMT TUE AUG 11 2026  
   
DISCUSSION  
 
AN EXPANDING UPPER LEVEL RIDGE WILL RESULT IN A WARMING TREND AND  
A DECREASE IN DAILY SHOWER COVERAGE THROUGH THE FIRST HALF OF THE  
WEEK, WITH RAIN CHANCES BELOW 20 PERCENT. MINRH VALUES ARE  
FORECAST TO DROP TO THE 40 TO 60 PERCENT RANGE, WITH WINDS LESS  
THAN 10 KTS. THIS SHOULD PRECLUDE ANY SIGNIFICANT FIRE WEATHER  
CONDITIONS.  
 
TXZ180-112100-  
TYLER-  
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,  
SPURGER, WARREN, AND WOODVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 97 (+5) 74 (+1) 97  
RH % (24H TREND) 53 (-9) 100 (0) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1650 130 1860  
MIXING HGT(FT-AGL/MSL)5430 430 6100  
TRANSPORT WND (M/S) S 5 S 4 S 5  
TRANSPORT WND (MPH) S 10 S 9 S 10  
VENT RATE (M/S-M) 8250 520 9300  
DISPERSION VERY GOOD POOR VERY GOOD  
CATEGORY DAY 4 1 4  
MAX LVORI EARLY 9 5 9  
MAX LVORI LATE 1 9 2  
MIX HGT 500 83 82  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
TXZ201-112100-  
HARDIN-  
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (+4) 73 (0) 95  
RH % (24H TREND) 57 (-11) 100 (0) 56  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 130 1620  
MIXING HGT(FT-AGL/MSL)4750 420 5310  
TRANSPORT WND (M/S) S 5 S 3 S 5  
TRANSPORT WND (MPH) S 10 S 7 S 10  
VENT RATE (M/S-M) 7250 390 8100  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 82 82  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
TXZ259-112100-  
NORTHERN JASPER-  
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,  
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 96 (+5) 73 (0) 96  
RH % (24H TREND) 56 (-8) 100 (+1) 55  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1650 130 1940  
MIXING HGT(FT-AGL/MSL)5430 430 6350  
TRANSPORT WND (M/S) S 5 S 4 S 5  
TRANSPORT WND (MPH) S 12 S 9 S 10  
VENT RATE (M/S-M) 8250 520 9700  
DISPERSION VERY GOOD POOR VERY GOOD  
CATEGORY DAY 4 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 83 82  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
TXZ261-112100-  
SOUTHERN JASPER-  
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 94 (+5) 74 (0) 93  
RH % (24H TREND) 60 (-10) 100 (0) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(M-AGL/MSL) 1440 130 1700  
MIXING HGT(FT-AGL/MSL)4730 420 5580  
TRANSPORT WND (M/S) S 4 S 3 S 5  
TRANSPORT WND (MPH) S 9 S 7 S 10  
VENT RATE (M/S-M) 5760 390 8500  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.  
 
 
 
TXZ260-112100-  
NORTHERN NEWTON-  
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,  
NEWTON, WIERGATE, BLEAKWOOD, AND CALL  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 93 (+3) 73 (0) 94  
RH % (24H TREND) 55 (-10) 100 (0) 54  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1620 130 1930  
MIXING HGT(FT-AGL/MSL)5320 430 6340  
TRANSPORT WND (M/S) S 5 SW 4 SW 5  
TRANSPORT WND (MPH) S 10 SW 8 SW 10  
VENT RATE (M/S-M) 8100 520 9650  
DISPERSION VERY GOOD POOR VERY GOOD  
CATEGORY DAY 4 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 82 82  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
TXZ262-112100-  
SOUTHERN NEWTON-  
INCLUDING THE CITY OF DEWEYVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 92 (+3) 73 (-1) 92  
RH % (24H TREND) 62 (-8) 100 (0) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 4 PM  
MIXING HGT(M-AGL/MSL) 1370 130 1670  
MIXING HGT(FT-AGL/MSL)4490 420 5490  
TRANSPORT WND (M/S) S 5 S 3 S 5  
TRANSPORT WND (MPH) S 10 S 7 S 10  
VENT RATE (M/S-M) 6850 390 8350  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS IN  
THE MID 70S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.  
 
 
 
TXZ515-112100-  
UPPER JEFFERSON-  
INCLUDING THE CITIES OF BEAUMONT AND CHINA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 92 (+3) 74 (0) 92  
RH % (24H TREND) 60 (-10) 100 (+1) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 6  
PRECIP AMOUNT 0.01 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 3 PM  
MIXING HGT(M-AGL/MSL) 1320 130 1620  
MIXING HGT(FT-AGL/MSL)4330 420 5320  
TRANSPORT WND (M/S) S 4 S 4 S 5  
TRANSPORT WND (MPH) S 9 S 8 S 10  
VENT RATE (M/S-M) 5280 520 8100  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 9 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
TXZ615-112100-  
LOWER JEFFERSON-  
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,  
SEA RIM STATE PARK, AND SABINE PASS  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 92 (+3) 76 (-1) 92  
RH % (24H TREND) 60 (-8) 99 (+4) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 8 S 6 S 9  
PRECIP AMOUNT 0.06 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 9 AM  
PRECIP END 3 PM  
MIXING HGT(M-AGL/MSL) 1280 130 1500  
MIXING HGT(FT-AGL/MSL)4190 420 4910  
TRANSPORT WND (M/S) S 5 S 4 S 5  
TRANSPORT WND (MPH) S 12 S 9 S 12  
VENT RATE (M/S-M) 6400 520 7500  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 5 7  
MAX LVORI LATE 2 7 2  
MIX HGT 500 80 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS 5 TO 10 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
TXZ516-112100-  
NORTHERN ORANGE-  
INCLUDING THE CITY OF MAURICEVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 91 (+3) 74 (-1) 91  
RH % (24H TREND) 63 (-7) 100 (+1) 63  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 6  
PRECIP AMOUNT 0.08 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 4 PM  
MIXING HGT(M-AGL/MSL) 1370 130 1640  
MIXING HGT(FT-AGL/MSL)4490 420 5380  
TRANSPORT WND (M/S) S 4 S 3 SW 5  
TRANSPORT WND (MPH) S 8 S 7 SW 10  
VENT RATE (M/S-M) 5480 390 8200  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 3 9 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
TXZ616-112100-  
SOUTHERN ORANGE-  
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 91 (+3) 75 (-1) 91  
RH % (24H TREND) 62 (-7) 99 (+3) 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 6 S 5 S 7  
PRECIP AMOUNT 0.09 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 4 PM  
MIXING HGT(M-AGL/MSL) 1340 130 1620  
MIXING HGT(FT-AGL/MSL)4410 430 5320  
TRANSPORT WND (M/S) S 4 S 4 SW 5  
TRANSPORT WND (MPH) S 9 S 9 SW 10  
VENT RATE (M/S-M) 5360 520 8100  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 7 6 9  
MAX LVORI LATE 3 7 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ027-112100-  
VERNON-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,  
AND SLAGLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (+2) 74 (+1) 95  
RH % (24H TREND) 50 (-9) 100 (0) 48  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1710 130 2020  
MIXING HGT(FT-AGL/MSL)5620 420 6630  
TRANSPORT WND (M/S) SW 5 SW 4 SW 5  
TRANSPORT WND (MPH) SW 10 SW 8 SW 10  
VENT RATE (M/S-M) 8550 520 10100  
DISPERSION VERY GOOD POOR VERY GOOD  
CATEGORY DAY 4 1 4  
MAX LVORI EARLY 9 5 9  
MAX LVORI LATE 1 9 1  
MIX HGT 500 82 83  
KEETCH-BYRAM 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ028-112100-  
RAPIDES-  
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 95 (+2) 74 (0) 96  
RH % (24H TREND) 50 (-7) 100 (+1) 48  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1660 130 1970  
MIXING HGT(FT-AGL/MSL)5450 420 6480  
TRANSPORT WND (M/S) SW 4 SW 4 SW 4  
TRANSPORT WND (MPH) SW 9 SW 8 SW 9  
VENT RATE (M/S-M) 6640 520 7880  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 5 8  
MAX LVORI LATE 1 8 1  
MIX HGT 500 82 83  
KEETCH-BYRAM 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS  
IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ029-112100-  
AVOYELLES-  
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,  
SIMMESPORT, AND MANSURA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 95 (+2) 74 (0) 96  
RH % (24H TREND) 55 (-4) 100 (0) 54  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1510 120 1630  
MIXING HGT(FT-AGL/MSL)4950 400 5360  
TRANSPORT WND (M/S) SW 4 SW 3 SW 4  
TRANSPORT WND (MPH) SW 9 SW 7 SW 9  
VENT RATE (M/S-M) 6040 360 6520  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 5 9  
MAX LVORI LATE 3 9 2  
MIX HGT 500 81 82  
KEETCH-BYRAM 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ030-112100-  
BEAUREGARD-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,  
AND ORETTA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 93 (+3) 74 (+1) 94  
RH % (24H TREND) 54 (-11) 100 (0) 53  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 5  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 12 PM  
PRECIP END 5 PM  
MIXING HGT(M-AGL/MSL) 1510 120 1770  
MIXING HGT(FT-AGL/MSL)4950 380 5810  
TRANSPORT WND (M/S) SW 4 SW 3 SW 5  
TRANSPORT WND (MPH) SW 9 SW 6 SW 10  
VENT RATE (M/S-M) 6040 360 8850  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 10  
MAX LVORI LATE 1 9 1  
MIX HGT 500 82 82  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS IN  
THE MID 70S. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ031-112100-  
ALLEN-  
INCLUDING THE CITIES OF OAKDALE AND KINDER  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 94 (+3) 74 (0) 94  
RH % (24H TREND) 53 (-10) 100 (0) 51  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 12 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1530 110 1720  
MIXING HGT(FT-AGL/MSL)5010 370 5650  
TRANSPORT WND (M/S) SW 4 SW 3 SW 5  
TRANSPORT WND (MPH) SW 9 SW 6 SW 10  
VENT RATE (M/S-M) 6120 330 8600  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 1 9 1  
MIX HGT 500 82 82  
KEETCH-BYRAM 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. PATCHY FOG THROUGH THE NIGHT. LOWS IN  
THE MID 70S. HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ032-112100-  
EVANGELINE-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
AND REDDELL  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 20 0 0  
TEMP (24H TREND) 94 (+3) 74 (0) 94  
RH % (24H TREND) 55 (-8) 100 (+2) 54  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 2 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1440 120 1640  
MIXING HGT(FT-AGL/MSL)4730 400 5380  
TRANSPORT WND (M/S) S 4 SW 3 SW 5  
TRANSPORT WND (MPH) S 8 SW 7 SW 10  
VENT RATE (M/S-M) 5760 360 8200  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 2 8 2  
MIX HGT 500 82 82  
KEETCH-BYRAM 501-600 501-600 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS  
IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ033-112100-  
ST. LANDRY-  
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (+2) 75 (0) 95  
RH % (24H TREND) 55 (-7) 100 (+1) 56  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1510 100 1590  
MIXING HGT(FT-AGL/MSL)4950 330 5220  
TRANSPORT WND (M/S) SW 3 SW 3 SW 5  
TRANSPORT WND (MPH) SW 7 SW 7 SW 10  
VENT RATE (M/S-M) 4530 300 7950  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 8 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ141-112100-  
NORTHERN CALCASIEU-  
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,  
AND VINTON  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE  
CHANCE PRECIP (%) 30 0 0  
TEMP (24H TREND) 92 (+3) 74 (-1) 92  
RH % (24H TREND) 60 (-8) 100 (+1) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR S 6  
PRECIP AMOUNT 0.06 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 5 PM  
MIXING HGT(M-AGL/MSL) 1430 130 1570  
MIXING HGT(FT-AGL/MSL)4700 410 5150  
TRANSPORT WND (M/S) S 4 S 3 S 5  
TRANSPORT WND (MPH) S 9 S 7 S 12  
VENT RATE (M/S-M) 5720 390 7850  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 10 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.  
 
 
 
LAZ241-112100-  
SOUTHERN CALCASIEU-  
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,  
AND IOWA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 20  
TEMP (24H TREND) 92 (+2) 76 (0) 92  
RH % (24H TREND) 60 (-7) 98 (+2) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 7 S 5 S 8  
PRECIP AMOUNT 0.03 0.00 0.01  
PRECIP DURATION 1 0  
PRECIP BEGIN 10 AM 11 AM  
PRECIP END 4 PM 1 PM  
MIXING HGT(M-AGL/MSL) 1400 120 1470  
MIXING HGT(FT-AGL/MSL)4580 410 4820  
TRANSPORT WND (M/S) S 4 S 3 S 5  
TRANSPORT WND (MPH) S 9 S 6 S 12  
VENT RATE (M/S-M) 5600 360 7350  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 7 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ142-112100-  
NORTHERN JEFFERSON DAVIS-  
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,  
AND ELTON  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 20  
TEMP (24H TREND) 93 (+4) 74 (0) 92  
RH % (24H TREND) 58 (-9) 100 (0) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.07 0.00 0.03  
PRECIP DURATION 1 1  
PRECIP BEGIN 12 PM 11 AM  
PRECIP END 6 PM 4 PM  
MIXING HGT(M-AGL/MSL) 1440 110 1360  
MIXING HGT(FT-AGL/MSL)4720 370 4460  
TRANSPORT WND (M/S) S 4 S 3 SW 5  
TRANSPORT WND (MPH) S 8 S 6 SW 12  
VENT RATE (M/S-M) 5760 330 6800  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 10  
MAX LVORI LATE 2 9 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS  
IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ242-112100-  
SOUTHERN JEFFERSON DAVIS-  
INCLUDING THE CITY OF LAKE ARTHUR  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 30  
TEMP (24H TREND) 92 (+3) 76 (0) 92  
RH % (24H TREND) 60 (-7) 100 (+1) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 7  
PRECIP AMOUNT 0.05 0.00 0.10  
PRECIP DURATION 1 1  
PRECIP BEGIN 11 AM 11 AM  
PRECIP END 5 PM 3 PM  
MIXING HGT(M-AGL/MSL) 1330 120 1360  
MIXING HGT(FT-AGL/MSL)4350 390 4450  
TRANSPORT WND (M/S) S 3 S 3 SW 5  
TRANSPORT WND (MPH) S 7 S 6 SW 12  
VENT RATE (M/S-M) 3990 360 6800  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ143-112100-  
NORTHERN ACADIA-  
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,  
AND IOTA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 30  
TEMP (24H TREND) 93 (+3) 75 (0) 93  
RH % (24H TREND) 59 (-7) 100 (+1) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.05 0.00 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 PM 1 PM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1370 110 1400  
MIXING HGT(FT-AGL/MSL)4510 380 4610  
TRANSPORT WND (M/S) S 3 SW 3 SW 5  
TRANSPORT WND (MPH) S 7 SW 6 SW 10  
VENT RATE (M/S-M) 4110 330 7000  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ243-112100-  
SOUTHERN ACADIA-  
INCLUDING THE CITY OF MORSE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 30  
TEMP (24H TREND) 93 (+3) 76 (0) 93  
RH % (24H TREND) 60 (-7) 100 (+1) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.07 0.00 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 2 PM 11 AM  
PRECIP END 5 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1390 110 1440  
MIXING HGT(FT-AGL/MSL)4570 370 4730  
TRANSPORT WND (M/S) S 3 S 3 SW 5  
TRANSPORT WND (MPH) S 7 S 6 SW 10  
VENT RATE (M/S-M) 4170 330 7200  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 6 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ044-112100-  
LAFAYETTE-  
INCLUDING THE CITY OF LAFAYETTE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 94 (+3) 75 (0) 94  
RH % (24H TREND) 58 (-5) 100 (+1) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 6  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 5 PM  
MIXING HGT(M-AGL/MSL) 1330 100 1460  
MIXING HGT(FT-AGL/MSL)4380 330 4780  
TRANSPORT WND (M/S) S 3 SW 3 SW 5  
TRANSPORT WND (MPH) S 6 SW 6 SW 10  
VENT RATE (M/S-M) 3990 300 7300  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 82 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. WEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ045-112100-  
UPPER ST. MARTIN-  
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 94 (+3) 75 (0) 93  
RH % (24H TREND) 56 (-6) 100 (0) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.05 0.00 0.03  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 11 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1400 90 1450  
MIXING HGT(FT-AGL/MSL)4580 290 4760  
TRANSPORT WND (M/S) S 3 SW 3 SW 4  
TRANSPORT WND (MPH) S 6 SW 6 SW 9  
VENT RATE (M/S-M) 4200 270 5800  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 3 9 3  
MIX HGT 500 82 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. WEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ073-112100-  
WEST CAMERON-  
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 92 (+4) 78 (-1) 92  
RH % (24H TREND) 62 (-7) 93 (+3) 64  
20FTWND-VAL/AM(MPH) LGT/VAR SW 5  
20FTWND-RDG/PM(MPH) S 9 S 6 S 10  
PRECIP AMOUNT 0.03 0.00 0.05  
PRECIP DURATION 1 0  
PRECIP BEGIN 9 AM 11 AM  
PRECIP END 3 PM 1 PM  
MIXING HGT(M-AGL/MSL) 1230 130 1410  
MIXING HGT(FT-AGL/MSL)4020 430 4620  
TRANSPORT WND (M/S) S 4 S 4 S 6  
TRANSPORT WND (MPH) S 9 S 9 S 13  
VENT RATE (M/S-M) 4920 520 8460  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 3 5 2  
MIX HGT 500 80 80  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTH WINDS 5 TO 10 MPH.    
SATURDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN  
THE LOWER 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ074-112100-  
EAST CAMERON-  
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,  
GRAND CHENIER, AND RUTHERFORD BEACH  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 20  
TEMP (24H TREND) 93 (+3) 78 (-1) 93  
RH % (24H TREND) 59 (-7) 95 (+4) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 8 S 6 SW 10  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 9 AM  
PRECIP END 3 PM  
MIXING HGT(M-AGL/MSL) 1290 120 1380  
MIXING HGT(FT-AGL/MSL)4220 390 4520  
TRANSPORT WND (M/S) S 4 S 4 SW 5  
TRANSPORT WND (MPH) S 8 S 8 SW 12  
VENT RATE (M/S-M) 5160 480 6900  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 2 6 2  
MIX HGT 500 80 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ152-112100-  
UPPER VERMILION-  
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 93 (+3) 76 (0) 93  
RH % (24H TREND) 60 (-5) 100 (+1) 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 S 5 S 7  
PRECIP AMOUNT 0.01 0.00 0.01  
PRECIP DURATION 0 1  
PRECIP BEGIN 2 PM 11 AM  
PRECIP END 5 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1370 110 1460  
MIXING HGT(FT-AGL/MSL)4480 370 4780  
TRANSPORT WND (M/S) S 3 S 3 SW 5  
TRANSPORT WND (MPH) S 7 S 6 SW 10  
VENT RATE (M/S-M) 4110 330 7300  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 81 81  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ252-112100-  
LOWER VERMILION-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,  
AND FORKED ISLAND  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 20  
TEMP (24H TREND) 93 (+3) 77 (-1) 93  
RH % (24H TREND) 58 (-7) 96 (+4) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 7 S 5 SW 9  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
MIXING HGT(M-AGL/MSL) 1350 100 1490  
MIXING HGT(FT-AGL/MSL)4440 340 4900  
TRANSPORT WND (M/S) S 3 S 3 SW 5  
TRANSPORT WND (MPH) S 7 S 7 SW 10  
VENT RATE (M/S-M) 4050 300 7450  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 2 6 2  
MIX HGT 500 81 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.  
SOUTHWEST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SUNDAY THROUGH MONDAY  
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN  
THE MID 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ153-112100-  
UPPER IBERIA-  
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 95 (+4) 75 (0) 93  
RH % (24H TREND) 58 (-5) 100 (+1) 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 6  
PRECIP AMOUNT 0.02 0.00 0.03  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 10 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1360 80 1480  
MIXING HGT(FT-AGL/MSL)4450 270 4850  
TRANSPORT WND (M/S) S 3 S 3 SW 4  
TRANSPORT WND (MPH) S 6 S 6 SW 9  
VENT RATE (M/S-M) 4080 240 5920  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 10 6 9  
MAX LVORI LATE 3 9 3  
MIX HGT 500 82 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S.  
HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ253-112100-  
LOWER IBERIA-  
INCLUDING THE CITY OF AVERY ISLAND  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 20  
TEMP (24H TREND) 93 (+3) 77 (0) 93  
RH % (24H TREND) 60 (-6) 99 (+6) 63  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 6 LGT/VAR SW 8  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 10 AM  
PRECIP END 5 PM  
MIXING HGT(M-AGL/MSL) 1270 100 1330  
MIXING HGT(FT-AGL/MSL)4150 330 4360  
TRANSPORT WND (M/S) S 3 S 4 SW 5  
TRANSPORT WND (MPH) S 6 S 8 SW 10  
VENT RATE (M/S-M) 3810 400 6650  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 3 7 3  
MIX HGT 500 81 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ055-112100-  
LOWER ST. MARTIN-  
INCLUDING THE CITY OF STEPHENSVILLE  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 30 0 30  
TEMP (24H TREND) 94 (+3) 76 (0) 93  
RH % (24H TREND) 61 (-5) 100 (+1) 65  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.02 0.00 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 10 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1340 120 1520  
MIXING HGT(FT-AGL/MSL)4390 390 4980  
TRANSPORT WND (M/S) S 2 S 3 SW 4  
TRANSPORT WND (MPH) S 3 S 6 SW 9  
VENT RATE (M/S-M) 2680 360 6080  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 9 7 9  
MAX LVORI LATE 3 9 3  
MIX HGT 500 82 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ154-112100-  
UPPER ST. MARY-  
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,  
PATTERSON, BERWICK, AND BAYOU VISTA  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 94 (+4) 76 (0) 93  
RH % (24H TREND) 61 (-6) 100 (+2) 65  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 6  
PRECIP AMOUNT 0.01 0.00 0.05  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 10 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1330 110 1500  
MIXING HGT(FT-AGL/MSL)4360 350 4920  
TRANSPORT WND (M/S) S 2 S 3 SW 4  
TRANSPORT WND (MPH) S 5 S 6 SW 9  
VENT RATE (M/S-M) 2660 330 6000  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 9 7 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 82 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. SOUTH WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. LIGHT WINDS.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ254-112100-  
LOWER ST. MARY-  
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT  
307 AM CDT TUE AUG 11 2026  
 
TODAY TONIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 20 0 30  
TEMP (24H TREND) 93 (+3) 76 (-1) 92  
RH % (24H TREND) 63 (-6) 97 (+2) 68  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 7  
PRECIP AMOUNT 0.02 0.00 0.04  
PRECIP DURATION 1 1  
PRECIP BEGIN 1 PM 9 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1270 120 1360  
MIXING HGT(FT-AGL/MSL)4170 390 4460  
TRANSPORT WND (M/S) S 2 S 3 SW 4  
TRANSPORT WND (MPH) S 5 S 7 SW 9  
VENT RATE (M/S-M) 2540 360 5440  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
MAX LVORI EARLY 8 6 7  
MAX LVORI LATE 3 7 3  
MIX HGT 500 81 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER  
90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY THROUGH SUNDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.  
HIGHS IN THE MID 90S. LIGHT WINDS.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.  
 
 
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