391  
FNUS54 KLCH 112046  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
346 PM CDT SUN APR 11 2021  
   
DISCUSSION
 
 
DRY WEATHER CONTINUES THROUGH MONDAY. A STORMY WEATHER PATTERN SETS  
UP TUESDAY AND CONTINUES THROUGH THE REMAINDER OF THE WEEK.  
 
TXZ180-259-260-121030-  
TYLER-NORTHERN JASPER-NORTHERN NEWTON-  
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,  
SPURGER, WARREN, WOODVILLE, HOLLY SPRINGS, JASPER, KIRBYVILLE,  
MAGNOLIA SPRINGS, MT. UNION, ROGANVILLE, BURKEVILLE, FARRSVILLE,  
JAMESTOWN, NEWTON, WIERGATE, BLEAKWOOD, AND CALL  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 50  
TEMP (24H TREND) 54 (+4) 85 (+1) 62 80  
RH % (24H TREND) 94 (+8) 34 (+12) 100 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.14  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 73 1382 110 895  
MIXING HGT(FT-AGL/MSL)240 4534 361 2937  
TRANSPORT WND (M/S) S 3 S 5 SE 2 SE 4  
TRANSPORT WND (MPH) S 6 S 12 SE 3 SE 8  
VENT RATE (M/S-M) 312 10454 130 7454  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 75 72  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS IN THE MID 70S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ201-261-262-121030-  
HARDIN-SOUTHERN JASPER-SOUTHERN NEWTON-  
INCLUDING THE CITIES OF LUMBERTON, SILSBEE, GIST, BUNA, EVADALE,  
AND DEWEYVILLE  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 40  
TEMP (24H TREND) 56 (+5) 85 (-1) 63 82  
RH % (24H TREND) 97 (+13) 36 (+15) 100 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02 0.15  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 76 1279 126 944  
MIXING HGT(FT-AGL/MSL)249 4196 414 3097  
TRANSPORT WND (M/S) S 2 SE 5 E 2 S 4  
TRANSPORT WND (MPH) S 5 SE 10 E 3 S 9  
VENT RATE (M/S-M) 312 5941 195 6959  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 73 73  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ215-216-121030-  
JEFFERSON-ORANGE-  
INCLUDING THE CITIES OF BEAUMONT, SABINE PASS,  
SEA RIM STATE PARK, ORANGE, VIDOR, AND BRIDGE CITY  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY MCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 40  
TEMP (24H TREND) 57 (+3) 83 (+1) 65 82  
RH % (24H TREND) 98 (+17) 43 (+15) 100 60  
20FTWND-VAL/AM(MPH) SE 5 NE 5  
20FTWND-RDG/PM(MPH) S 5 SE 8 SE 5 E 7  
PRECIP AMOUNT 0.00 0.00 0.02 0.17  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 76 1159 142 872  
MIXING HGT(FT-AGL/MSL)249 3803 466 2861  
TRANSPORT WND (M/S) SE 2 SE 5 E 2 SE 5  
TRANSPORT WND (MPH) SE 5 SE 12 E 5 SE 10  
VENT RATE (M/S-M) 319 5846 220 5929  
DISPERSION FAIR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 2 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 70 71  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS  
AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S.  
EAST WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.  
 

 
 
LAZ027>029-121030-  
VERNON-RAPIDES-AVOYELLES-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE, SLAGLE,  
ALEXANDRIA, PINEVILLE, EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,  
SIMMESPORT, AND MANSURA  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 50  
TEMP (24H TREND) 51 (+1) 84 (+3) 58 78  
RH % (24H TREND) 95 (+5) 31 (+2) 97 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.01 0.63  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 68 1342 86 1031  
MIXING HGT(FT-AGL/MSL)223 4403 282 3384  
TRANSPORT WND (M/S) S 2 S 4 SE 2 E 3  
TRANSPORT WND (MPH) S 5 S 9 SE 3 E 7  
VENT RATE (M/S-M) 305 8144 130 6062  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 74 72  
KEETCH-BYRAM < 200 201-300 201-300 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 70S. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ030-031-121030-  
BEAUREGARD-ALLEN-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS, ORETTA,  
OAKDALE, AND KINDER  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 60  
TEMP (24H TREND) 51 (+1) 84 (+1) 60 79  
RH % (24H TREND) 99 (+12) 33 (+9) 100 57  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 5 LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.02 0.36  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 65 1326 102 760  
MIXING HGT(FT-AGL/MSL)214 4350 335 2494  
TRANSPORT WND (M/S) SE 2 S 6 E 2 E 3  
TRANSPORT WND (MPH) SE 3 S 13 E 3 E 7  
VENT RATE (M/S-M) 291 6896 195 4578  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 16-25 STRIKES  
MIX HGT 500 74 73  
KEETCH-BYRAM 201-300 201-300 201-300 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE MID  
60S. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ032-033-121030-  
EVANGELINE-ST. LANDRY-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
REDDELL, LAWTELL, OPELOUSAS, AND EUNICE  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 60  
TEMP (24H TREND) 51 (-1) 83 (+4) 60 79  
RH % (24H TREND) 96 (+7) 37 (+2) 98 61  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.01 0.65  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 68 1222 94 731  
MIXING HGT(FT-AGL/MSL)223 4009 309 2398  
TRANSPORT WND (M/S) S 2 S 4 SE 2 E 4  
TRANSPORT WND (MPH) S 3 S 9 SE 3 E 8  
VENT RATE (M/S-M) 305 7022 195 6185  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 16-25 STRIKES  
MIX HGT 500 73 72  
KEETCH-BYRAM < 200 < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE MID  
60S. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ041-042-121030-  
CALCASIEU-JEFFERSON DAVIS-  
INCLUDING THE CITIES OF LAKE CHARLES, SULPHUR, HATHAWAY,  
JENNINGS, TOPSY, ROANOKE, WELSH, AND LAKE ARTHUR  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 50  
TEMP (24H TREND) 54 (+1) 83 (+1) 62 80  
RH % (24H TREND) 100 (+14) 36 (+9) 100 60  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 7 LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.40  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 65 1167 110 767  
MIXING HGT(FT-AGL/MSL)213 3829 361 2516  
TRANSPORT WND (M/S) SE 2 SE 5 E 2 SE 4  
TRANSPORT WND (MPH) SE 3 SE 12 E 3 SE 9  
VENT RATE (M/S-M) 291 6917 207 4518  
DISPERSION POOR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 1 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 71 72  
KEETCH-BYRAM 201-300 201-300 201-300 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ073-074-121030-  
WEST CAMERON-EAST CAMERON-  
INCLUDING THE CITIES OF HACKBERRY, JOHNSON BAYOU, GRAND LAKE,  
KLONDIKE, CAMERON, CREOLE, GRAND CHENIER, AND RUTHERFORD BEACH  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 50  
TEMP (24H TREND) 60 (+3) 81 (+1) 67 80  
RH % (24H TREND) 98 (+18) 45 (+12) 100 65  
20FTWND-VAL/AM(MPH) SE 6 E 6  
20FTWND-RDG/PM(MPH) LGT/VAR SE 8 SE 6 E 8  
PRECIP AMOUNT 0.00 0.00 0.02 0.42  
PRECIP DURATION 1 2  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 73 1015 150 743  
MIXING HGT(FT-AGL/MSL)240 3330 492 2438  
TRANSPORT WND (M/S) SE 2 SE 5 SE 3 SE 5  
TRANSPORT WND (MPH) SE 3 SE 12 SE 7 SE 10  
VENT RATE (M/S-M) 399 7065 244 4853  
DISPERSION FAIR EXCELLENT POOR EXCELLENT  
CATEGORY DAY 2 5 1 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 71 72  
KEETCH-BYRAM < 200 < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.  
EAST WINDS AROUND 10 MPH.  
 

 
 
LAZ043>045-121030-  
ACADIA-LAFAYETTE-UPPER ST. MARTIN-  
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,  
RICHARD, LAFAYETTE, BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 60  
TEMP (24H TREND) 52 (-2) 82 (+2) 62 80  
RH % (24H TREND) 97 (+9) 36 (+2) 100 59  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 6 LGT/VAR E 6  
PRECIP AMOUNT 0.00 0.00 0.01 0.96  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 68 1206 102 732  
MIXING HGT(FT-AGL/MSL)223 3956 335 2402  
TRANSPORT WND (M/S) SE 2 SE 5 SE 2 SE 4  
TRANSPORT WND (MPH) SE 3 SE 12 SE 5 SE 9  
VENT RATE (M/S-M) 325 7975 387 6056  
DISPERSION FAIR EXCELLENT FAIR EXCELLENT  
CATEGORY DAY 2 5 2 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 16-25 STRIKES  
MIX HGT 500 71 72  
KEETCH-BYRAM < 200 < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE MID  
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTHEAST  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ052-053-121030-  
VERMILION-IBERIA-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY, MEAUX,  
FORKED ISLAND, KAPLAN, AND NEW IBERIA  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 60  
TEMP (24H TREND) 55 (-2) 82 (+2) 63 80  
RH % (24H TREND) 96 (+8) 39 (+3) 100 62  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 8 SE 5 E 6  
PRECIP AMOUNT 0.00 0.00 0.02 1.09  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 68 1174 118 724  
MIXING HGT(FT-AGL/MSL)223 3851 387 2375  
TRANSPORT WND (M/S) S 2 SE 6 SE 3 SE 5  
TRANSPORT WND (MPH) S 5 SE 14 SE 7 SE 10  
VENT RATE (M/S-M) 369 7975 407 5648  
DISPERSION FAIR EXCELLENT FAIR EXCELLENT  
CATEGORY DAY 2 5 2 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 16-25 STRIKES  
MIX HGT 500 71 72  
KEETCH-BYRAM < 200 < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
LAZ054-055-121030-  
ST. MARY-LOWER ST. MARTIN-  
INCLUDING THE CITIES OF MORGAN CITY, BURNS POINT, CENTERVILLE,  
FRANKLIN, PATTERSON, BERWICK, BAYOU VISTA, AND STEPHENSVILLE  
346 PM CDT SUN APR 11 2021  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 60  
TEMP (24H TREND) 56 (-2) 81 (+2) 63 80  
RH % (24H TREND) 100 (+6) 43 (+3) 100 66  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR SE 6 LGT/VAR E 5  
PRECIP AMOUNT 0.00 0.00 0.01 1.18  
PRECIP DURATION 1 5  
PRECIP BEGIN 1 AM CONTINUING  
PRECIP END CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 73 1150 118 692  
MIXING HGT(FT-AGL/MSL)240 3773 388 2270  
TRANSPORT WND (M/S) SE 2 SE 4 SE 3 SE 5  
TRANSPORT WND (MPH) SE 3 SE 9 SE 7 SE 12  
VENT RATE (M/S-M) 312 8615 407 3073  
DISPERSION POOR EXCELLENT FAIR EXCELLENT  
CATEGORY DAY 1 5 2 5  
LAL NO TSTMS NO TSTMS 1-8 STRIKES 16-25 STRIKES  
MIX HGT 500 71 72  
KEETCH-BYRAM < 200 < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE UPPER  
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.  
NORTHEAST WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST  
WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.  
EAST WINDS AROUND 5 MPH.  
 

 
 
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