006  
FNUS54 KLCH 300523  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
1223 AM CDT MON JUN 30 2025  
   
DISCUSSION  
 
RAIN CHANCES WILL DECREASE THROUGH THE PERIOD AS MID TO UPPER  
LEVEL RIDGING BUILDS ACROSS THE REGION. HOWEVER, PERSISTENT LOW  
LEVEL MOISTURE WILL KEEP MINIMUM RELATIVE HUMIDITY VALUES  
GENERALLY IN THE 45 TO 65 PERCENT RANGE. NO SIGNIFICANT FIRE  
WEATHER CONCERNS ARE EXPECTED.  
 
TXZ180-300645-  
TYLER-  
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,  
SPURGER, WARREN, AND WOODVILLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 60 0 20  
TEMP (24H TREND) 91 73 (0) 94  
RH % (24H TREND) 65 100 (+1) 57  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.16 0.00 0.04  
PRECIP DURATION 3 1  
PRECIP BEGIN 10 AM 1 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1210 120 1470  
MIXING HGT(FT-AGL/MSL)3980 380 4840  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 7 SW 8  
VENT RATE (M/S-M) 4840 360 5880  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 3 8 2  
MIX HGT 500 80 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. LIGHT WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
TXZ259-260-300645-  
NORTHERN JASPER-NORTHERN NEWTON-  
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,  
MAGNOLIA SPRINGS, MT. UNION, ROGANVILLE, BURKEVILLE, FARRSVILLE,  
JAMESTOWN, NEWTON, WIERGATE, BLEAKWOOD, AND CALL  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 60 0 20  
TEMP (24H TREND) 90 72 (-1) 94  
RH % (24H TREND) 68 100 (+1) 57  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.15 0.00 0.01  
PRECIP DURATION 3 1  
PRECIP BEGIN 9 AM 1 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1240 110 1500  
MIXING HGT(FT-AGL/MSL)4080 370 4910  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 7 SW 8  
VENT RATE (M/S-M) 4960 330 6000  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 8 8  
MAX LVORI LATE 3 9 2  
MIX HGT 500 80 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. LIGHT WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
TXZ201-300645-  
HARDIN-  
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 30  
TEMP (24H TREND) 90 73 (-1) 93  
RH % (24H TREND) 65 97 (0) 57  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.02  
PRECIP DURATION 4 1  
PRECIP BEGIN 7 AM 11 AM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1170 130 1470  
MIXING HGT(FT-AGL/MSL)3850 410 4830  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 6 SW 8  
VENT RATE (M/S-M) 4680 390 5880  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 7 2  
MIX HGT 500 79 81  
KEETCH-BYRAM < 200 < 200 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. LIGHT WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
TXZ261-262-300645-  
SOUTHERN JASPER-SOUTHERN NEWTON-  
INCLUDING THE CITIES OF GIST, BUNA, EVADALE, AND DEWEYVILLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 30 30  
TEMP (24H TREND) 88 73 (-2) 93  
RH % (24H TREND) 66 99 (+2) 56  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.26 0.05 0.03  
PRECIP DURATION 4 0 1  
PRECIP BEGIN 7 AM CONTINUING 11 AM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1120 120 1500  
MIXING HGT(FT-AGL/MSL)3660 390 4920  
TRANSPORT WND (M/S) S 4 S 3 SW 4  
TRANSPORT WND (MPH) S 9 S 6 SW 9  
VENT RATE (M/S-M) 4480 360 6000  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 3 8 2  
MIX HGT 500 79 80  
KEETCH-BYRAM 201-300 201-300 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. 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.  
 
 
 
TXZ515-516-300645-  
UPPER JEFFERSON-NORTHERN ORANGE-  
INCLUDING THE CITIES OF BEAUMONT, CHINA, AND MAURICEVILLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 20  
TEMP (24H TREND) 88 74 (-1) 92  
RH % (24H TREND) 66 97 (+1) 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.30 0.00 0.09  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 AM 11 AM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1110 130 1510  
MIXING HGT(FT-AGL/MSL)3650 410 4940  
TRANSPORT WND (M/S) S 4 S 3 SW 3  
TRANSPORT WND (MPH) S 9 S 7 SW 7  
VENT RATE (M/S-M) 4440 390 4530  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 6 3  
MIX HGT 500 79 80  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. LIGHT WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.  
 
 
 
TXZ615-616-300645-  
LOWER JEFFERSON-SOUTHERN ORANGE-  
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,  
SEA RIM STATE PARK, SABINE PASS, ORANGE, BRIDGE CITY, AND VIDOR  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 20  
TEMP (24H TREND) 89 76 (-1) 92  
RH % (24H TREND) 66 94 (+3) 60  
20FTWND-VAL/AM(MPH) S 5 LGT/VAR  
20FTWND-RDG/PM(MPH) S 8 S 5 S 7  
PRECIP AMOUNT 0.29 0.00 0.05  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 AM 10 AM  
PRECIP END 6 PM 5 PM  
MIXING HGT(M-AGL/MSL) 1140 120 1500  
MIXING HGT(FT-AGL/MSL)3730 410 4930  
TRANSPORT WND (M/S) S 6 S 4 S 4  
TRANSPORT WND (MPH) S 13 S 8 S 8  
VENT RATE (M/S-M) 6840 480 6000  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 3 6 3  
MIX HGT 500 78 79  
KEETCH-BYRAM < 200 < 200 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE LOWER  
90S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.  
 
 
 
LAZ027-300645-  
VERNON-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,  
AND SLAGLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 30 20  
TEMP (24H TREND) 90 72 (-1) 93  
RH % (24H TREND) 59 100 (+1) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5  
PRECIP AMOUNT 0.20 0.05 0.01  
PRECIP DURATION 3 0 0  
PRECIP BEGIN 9 AM CONTINUING 2 PM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1350 120 1680  
MIXING HGT(FT-AGL/MSL)4430 390 5510  
TRANSPORT WND (M/S) S 4 SW 3 W 5  
TRANSPORT WND (MPH) S 8 SW 7 W 10  
VENT RATE (M/S-M) 5400 360 8400  
DISPERSION GOOD POOR VERY GOOD  
CATEGORY DAY 3 1 4  
MAX LVORI EARLY 9 6 8  
MAX LVORI LATE 2 9 1  
MIX HGT 500 80 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
LAZ028-300645-  
RAPIDES-  
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 30 20  
TEMP (24H TREND) 91 72 (-1) 94  
RH % (24H TREND) 59 99 (+1) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.24 0.06 0.06  
PRECIP DURATION 3 0 1  
PRECIP BEGIN 10 AM CONTINUING 1 PM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1370 120 1640  
MIXING HGT(FT-AGL/MSL)4510 400 5390  
TRANSPORT WND (M/S) S 4 SW 4 W 4  
TRANSPORT WND (MPH) S 8 SW 8 W 9  
VENT RATE (M/S-M) 5480 480 6560  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 6 8  
MAX LVORI LATE 2 8 1  
MIX HGT 500 80 81  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
LOWER 70S. HIGHS IN THE MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
LAZ029-300645-  
AVOYELLES-  
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,  
SIMMESPORT, AND MANSURA  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 40 30  
TEMP (24H TREND) 92 73 (-1) 93  
RH % (24H TREND) 66 100 (0) 64  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.15 0.04 0.10  
PRECIP DURATION 3 0 1  
PRECIP BEGIN 10 AM CONTINUING 1 PM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1320 130 1360  
MIXING HGT(FT-AGL/MSL)4320 420 4450  
TRANSPORT WND (M/S) S 4 SW 4 W 4  
TRANSPORT WND (MPH) S 8 SW 8 W 9  
VENT RATE (M/S-M) 5280 520 5440  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 9 8 9  
MAX LVORI LATE 3 9 3  
MIX HGT 500 78 80  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S.  
NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
LAZ030-031-300645-  
BEAUREGARD-ALLEN-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS, ORETTA,  
OAKDALE, AND KINDER  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 20  
TEMP (24H TREND) 91 73 (-1) 95  
RH % (24H TREND) 57 98 (+1) 52  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.00 0.08  
PRECIP DURATION 3 1  
PRECIP BEGIN 7 AM 12 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1270 110 1600  
MIXING HGT(FT-AGL/MSL)4170 370 5260  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 6 SW 8  
VENT RATE (M/S-M) 5080 330 6400  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 2 7 1  
MIX HGT 500 79 81  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
LAZ032-300645-  
EVANGELINE-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
AND REDDELL  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 30  
TEMP (24H TREND) 93 74 (-1) 95  
RH % (24H TREND) 61 97 (+1) 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.06  
PRECIP DURATION 4 1  
PRECIP BEGIN 7 AM 12 PM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1300 120 1450  
MIXING HGT(FT-AGL/MSL)4280 400 4760  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 7 SW 8  
VENT RATE (M/S-M) 5200 360 5800  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 7 2  
MIX HGT 500 79 81  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. LIGHT WINDS.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT  
WINDS.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
MID 70S. HIGHS IN THE UPPER 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. LIGHT WINDS.  
 
 
 
LAZ033-300645-  
ST. LANDRY-  
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 40  
TEMP (24H TREND) 92 74 (-1) 94  
RH % (24H TREND) 65 100 (+2) 66  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.19 0.05 0.12  
PRECIP DURATION 4 0 1  
PRECIP BEGIN 7 AM CONTINUING 11 AM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1290 110 1320  
MIXING HGT(FT-AGL/MSL)4230 370 4330  
TRANSPORT WND (M/S) S 4 SW 3 SW 4  
TRANSPORT WND (MPH) S 9 SW 7 SW 8  
VENT RATE (M/S-M) 5160 330 5280  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 8 7 9  
MAX LVORI LATE 3 8 3  
MIX HGT 500 79 81  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. LIGHT WINDS.  
 
 
 
LAZ141-142-241-242-300645-  
NORTHERN CALCASIEU-NORTHERN JEFFERSON DAVIS-SOUTHERN CALCASIEU-  
SOUTHERN JEFFERSON DAVIS-  
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,  
VINTON, HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH, ELTON,  
LAKE CHARLES, CARLYSS, BELL CITY, HAYES, IOWA, AND LAKE ARTHUR  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 30  
TEMP (24H TREND) 90 74 (-2) 92  
RH % (24H TREND) 63 96 (+2) 58  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.27 0.00 0.09  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 AM 10 AM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1090 120 1500  
MIXING HGT(FT-AGL/MSL)3580 410 4910  
TRANSPORT WND (M/S) S 5 S 3 SW 3  
TRANSPORT WND (MPH) S 10 S 7 SW 7  
VENT RATE (M/S-M) 5450 360 4500  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 6 3  
MIX HGT 500 79 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND  
5 MPH.    
INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN  
THE MID 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ044-143-152-243-300645-  
LAFAYETTE-NORTHERN ACADIA-UPPER VERMILION-SOUTHERN ACADIA-  
INCLUDING THE CITIES OF LAFAYETTE, CROWLEY, RAYNE, BRANCH,  
CHURCH POINT, IOTA, GUEYDAN, MEAUX, KAPLAN, MAURICE, AND MORSE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 30  
TEMP (24H TREND) 90 75 (0) 92  
RH % (24H TREND) 68 97 (0) 66  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.38 0.06 0.08  
PRECIP DURATION 6 0 1  
PRECIP BEGIN 6 AM CONTINUING 11 AM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1190 120 1290  
MIXING HGT(FT-AGL/MSL)3890 400 4250  
TRANSPORT WND (M/S) S 5 S 4 SW 3  
TRANSPORT WND (MPH) S 10 S 8 SW 7  
VENT RATE (M/S-M) 5950 480 3870  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 7 3  
MIX HGT 500 79 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST  
WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
MID 90S. LIGHT WINDS.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ045-300645-  
UPPER ST. MARTIN-  
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 50  
TEMP (24H TREND) 89 74 (0) 91  
RH % (24H TREND) 64 98 (0) 64  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.46 0.08 0.17  
PRECIP DURATION 6 0 1  
PRECIP BEGIN 6 AM CONTINUING 10 AM  
PRECIP END CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1230 110 1230  
MIXING HGT(FT-AGL/MSL)4050 360 4050  
TRANSPORT WND (M/S) SW 5 S 3 W 3  
TRANSPORT WND (MPH) SW 12 S 7 W 6  
VENT RATE (M/S-M) 6150 330 3690  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
MAX LVORI EARLY 8 7 8  
MAX LVORI LATE 3 7 3  
MIX HGT 500 79 81  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
MID 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.  
 
 
 
LAZ073-074-300645-  
WEST CAMERON-EAST CAMERON-  
INCLUDING THE CITIES OF JOHNSON BAYOU, HACKBERRY, GRAND LAKE,  
KLONDIKE, CAMERON, CREOLE, GRAND CHENIER, AND RUTHERFORD BEACH  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 20  
TEMP (24H TREND) 89 77 (-2) 91  
RH % (24H TREND) 68 92 (+3) 62  
20FTWND-VAL/AM(MPH) S 6 LGT/VAR  
20FTWND-RDG/PM(MPH) S 9 S 6 SW 7  
PRECIP AMOUNT 0.36 0.00 0.04  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 AM 9 AM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1030 130 1330  
MIXING HGT(FT-AGL/MSL)3380 420 4360  
TRANSPORT WND (M/S) S 5 S 5 SW 4  
TRANSPORT WND (MPH) S 12 S 10 SW 9  
VENT RATE (M/S-M) 5150 650 5320  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 3 5 3  
MIX HGT 500 78 79  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH.  
 
 
 
LAZ252-300645-  
LOWER VERMILION-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,  
AND FORKED ISLAND  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 40 30  
TEMP (24H TREND) 90 76 (-2) 92  
RH % (24H TREND) 68 94 (+3) 62  
20FTWND-VAL/AM(MPH) S 5 LGT/VAR  
20FTWND-RDG/PM(MPH) S 8 S 5 SW 6  
PRECIP AMOUNT 0.42 0.07 0.06  
PRECIP DURATION 6 1 1  
PRECIP BEGIN 6 AM CONTINUING 9 AM  
PRECIP END CONTINUING 3 AM 6 PM  
MIXING HGT(M-AGL/MSL) 1060 120 1290  
MIXING HGT(FT-AGL/MSL)3490 390 4240  
TRANSPORT WND (M/S) S 5 SW 4 SW 4  
TRANSPORT WND (MPH) S 10 SW 8 SW 8  
VENT RATE (M/S-M) 5300 480 5160  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 3 6 3  
MIX HGT 500 79 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. WEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ253-300645-  
LOWER IBERIA-  
INCLUDING THE CITY OF AVERY ISLAND  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 40  
TEMP (24H TREND) 90 76 (-1) 91  
RH % (24H TREND) 61 95 (+4) 61  
20FTWND-VAL/AM(MPH) S 5 LGT/VAR  
20FTWND-RDG/PM(MPH) S 7 S 5 SW 6  
PRECIP AMOUNT 0.31 0.10 0.07  
PRECIP DURATION 7 1 2  
PRECIP BEGIN 6 AM CONTINUING 7 AM  
PRECIP END CONTINUING 1 AM 6 PM  
MIXING HGT(M-AGL/MSL) 1140 110 1180  
MIXING HGT(FT-AGL/MSL)3730 360 3880  
TRANSPORT WND (M/S) S 5 SW 4 SW 4  
TRANSPORT WND (MPH) S 12 SW 8 SW 8  
VENT RATE (M/S-M) 5700 440 4720  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
MAX LVORI EARLY 6 5 6  
MAX LVORI LATE 3 6 3  
MIX HGT 500 78 79  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE  
MID 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
LAZ153-300645-  
UPPER IBERIA-  
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 50 50  
TEMP (24H TREND) 90 75 (0) 93  
RH % (24H TREND) 62 96 (0) 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.34 0.07 0.08  
PRECIP DURATION 7 1 1  
PRECIP BEGIN 6 AM CONTINUING 10 AM  
PRECIP END CONTINUING 2 AM 6 PM  
MIXING HGT(M-AGL/MSL) 1200 120 1250  
MIXING HGT(FT-AGL/MSL)3940 380 4110  
TRANSPORT WND (M/S) SW 5 SW 3 W 3  
TRANSPORT WND (MPH) SW 10 SW 6 W 6  
VENT RATE (M/S-M) 6000 360 3750  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
MAX LVORI EARLY 7 6 7  
MAX LVORI LATE 3 6 3  
MIX HGT 500 79 80  
KEETCH-BYRAM 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
MID 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND  
5 MPH.  
 
 
 
LAZ254-300645-  
LOWER ST. MARY-  
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 70 0 40  
TEMP (24H TREND) 90 77 (0) 92  
RH % (24H TREND) 64 94 (0) 66  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) S 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.29 0.00 0.08  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 AM 8 AM  
PRECIP END 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1120 120 1180  
MIXING HGT(FT-AGL/MSL)3680 390 3860  
TRANSPORT WND (M/S) S 5 S 3 SW 3  
TRANSPORT WND (MPH) S 10 S 7 SW 7  
VENT RATE (M/S-M) 5600 360 3540  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
MAX LVORI EARLY 6 6 6  
MAX LVORI LATE 3 6 3  
MIX HGT 500 79 79  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S.  
WEST WINDS AROUND 5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE  
LOWER 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. NORTHWEST WINDS  
AROUND 5 MPH.  
 
 
 
LAZ055-154-300645-  
LOWER ST. MARTIN-UPPER ST. MARY-  
INCLUDING THE CITIES OF STEPHENSVILLE, MORGAN CITY, CENTERVILLE,  
FRANKLIN, PATTERSON, BERWICK, AND BAYOU VISTA  
1223 AM CDT MON JUN 30 2025  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 70 50 50  
TEMP (24H TREND) 90 76 (+1) 92  
RH % (24H TREND) 63 97 (0) 65  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SW 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.30 0.07 0.15  
PRECIP DURATION 5 1 1  
PRECIP BEGIN 6 AM CONTINUING 10 AM  
PRECIP END CONTINUING 2 AM 6 PM  
MIXING HGT(M-AGL/MSL) 1180 130 1250  
MIXING HGT(FT-AGL/MSL)3880 410 4090  
TRANSPORT WND (M/S) SW 4 SW 3 W 3  
TRANSPORT WND (MPH) SW 9 SW 6 W 6  
VENT RATE (M/S-M) 4720 390 3750  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
MAX LVORI EARLY 7 7 7  
MAX LVORI LATE 3 7 3  
MIX HGT 500 79 80  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND  
5 MPH.    
THURSDAY THROUGH INDEPENDENCE DAY  
PARTLY CLOUDY WITH A CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
LOWER 90S. NORTHWEST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. NORTH WINDS AROUND  
5 MPH.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab LA Page
The Nexlab TX Page
Main Text Page