121  
FNUS54 KLCH 010850  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
250 AM CST MON MAR 1 2021  
   
DISCUSSION
 
 
ABNORMALLY WARM AND HUMID CONDITIONS WILL CONTINUE TODAY. SHOWERS  
AND THUNDERSTORMS WILL INCREASE LATER TODAY AS A COLD FRONT  
APPROACHES THE AREA. THE FRONT WILL CROSS THE AREA AND STALL OVER  
THE COASTAL WATERS, KEEPING A CHANCE OF RAIN OVER THE AREA  
THROUGH TUESDAY.  
 
TXZ180-259-260-012230-  
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  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLOUDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 90 80 70  
TEMP (24H TREND) 68 (-11) 45 (-12) 55  
RH % (24H TREND) 76 (+6) 100 (0) 66  
20FTWND-VAL/AM(MPH) N 6 G20 N 6  
20FTWND-RDG/PM(MPH) NE 9 G22 NE 8 G17 N 7  
PRECIP AMOUNT 0.65 0.52 0.39  
PRECIP DURATION 11 11 6  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 506 230 876  
MIXING HGT(FT-AGL/MSL)1659 754 2875  
TRANSPORT WND (M/S) N 10 N 6 N 6  
TRANSPORT WND (MPH) N 22 N 13 N 13  
VENT RATE (M/S-M) 4952 1303 4969  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 61 45  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.  
LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.  
LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ201-261-262-012230-  
HARDIN-SOUTHERN JASPER-SOUTHERN NEWTON-  
INCLUDING THE CITIES OF LUMBERTON, SILSBEE, GIST, BUNA, EVADALE,  
AND DEWEYVILLE  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLOUDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 70 70 70  
TEMP (24H TREND) 71 (-8) 46 (-15) 57  
RH % (24H TREND) 74 (+4) 99 (-1) 67  
20FTWND-VAL/AM(MPH) LGT/VAR N 5  
20FTWND-RDG/PM(MPH) NE 8 G19 NE 7 N 7  
PRECIP AMOUNT 0.36 0.43 0.37  
PRECIP DURATION 8 8 6  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 546 265 848  
MIXING HGT(FT-AGL/MSL)1792 868 2783  
TRANSPORT WND (M/S) N 3 NE 6 N 7  
TRANSPORT WND (MPH) N 7 NE 14 N 15  
VENT RATE (M/S-M) 1689 1637 5684  
DISPERSION POOR POOR GOOD  
CATEGORY DAY 1 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 63 45  
KEETCH-BYRAM 201-300 201-300 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. LIGHT WINDS.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 70S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
TXZ215-216-012230-  
JEFFERSON-ORANGE-  
INCLUDING THE CITIES OF BEAUMONT, SABINE PASS,  
SEA RIM STATE PARK, ORANGE, VIDOR, AND BRIDGE CITY  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLOUDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70  
TEMP (24H TREND) 72 (-3) 48 (-15) 58  
RH % (24H TREND) 75 (-2) 99 (-1) 72  
20FTWND-VAL/AM(MPH) LGT/VAR N 9  
20FTWND-RDG/PM(MPH) NE 9 G18 NE 10 G18 N 10  
PRECIP AMOUNT 0.16 0.27 0.34  
PRECIP DURATION 5 8 6  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1057 274 744  
MIXING HGT(FT-AGL/MSL)3468 899 2441  
TRANSPORT WND (M/S) NE 5 NE 9 N 7  
TRANSPORT WND (MPH) NE 10 NE 21 N 16  
VENT RATE (M/S-M) 4904 2542 5369  
DISPERSION GOOD FAIR GOOD  
CATEGORY DAY 3 2 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 63 45  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ027>029-012230-  
VERNON-RAPIDES-AVOYELLES-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE, SLAGLE,  
ALEXANDRIA, PINEVILLE, EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,  
SIMMESPORT, AND MANSURA  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 80 80 80  
TEMP (24H TREND) 69 (-10) 45 (-12) 53  
RH % (24H TREND) 71 (+2) 100 (+1) 75  
20FTWND-VAL/AM(MPH) NE 5 G20 N 5  
20FTWND-RDG/PM(MPH) NE 10 G21 NE 8 N 6  
PRECIP AMOUNT 0.39 0.57 0.81  
PRECIP DURATION 9 10 7  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 583 163 642  
MIXING HGT(FT-AGL/MSL)1912 535 2105  
TRANSPORT WND (M/S) NW 6 NE 7 N 7  
TRANSPORT WND (MPH) NW 14 NE 15 N 16  
VENT RATE (M/S-M) 3605 1093 4630  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 62 46  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ030-031-012230-  
BEAUREGARD-ALLEN-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS, ORETTA,  
OAKDALE, AND KINDER  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLOUDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 80  
TEMP (24H TREND) 71 (-8) 47 (-14) 55  
RH % (24H TREND) 65 (-2) 97 (-2) 70  
20FTWND-VAL/AM(MPH) LGT/VAR N 6  
20FTWND-RDG/PM(MPH) NE 10 G21 NE 8 G17 N 8  
PRECIP AMOUNT 0.21 0.50 0.60  
PRECIP DURATION 7 8 7  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 742 183 643  
MIXING HGT(FT-AGL/MSL)2434 602 2109  
TRANSPORT WND (M/S) NE 10 NE 6 N 7  
TRANSPORT WND (MPH) NE 23 NE 13 N 16  
VENT RATE (M/S-M) 7648 1040 4639  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 64 49  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. LIGHT WINDS.    
FRIDAY
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS IN THE  
MID 40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
MID 60S. NORTH WINDS AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ032-033-012230-  
EVANGELINE-ST. LANDRY-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
REDDELL, LAWTELL, OPELOUSAS, AND EUNICE  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 80  
TEMP (24H TREND) 73 (-6) 48 (-14) 56  
RH % (24H TREND) 69 (0) 96 (-2) 77  
20FTWND-VAL/AM(MPH) LGT/VAR N 7  
20FTWND-RDG/PM(MPH) NE 10 G21 NE 9 G18 N 8 G17  
PRECIP AMOUNT 0.15 0.44 0.77  
PRECIP DURATION 5 8 10  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 765 139 482  
MIXING HGT(FT-AGL/MSL)2511 455 1581  
TRANSPORT WND (M/S) N 10 NE 7 N 9  
TRANSPORT WND (MPH) N 22 NE 16 N 20  
VENT RATE (M/S-M) 7496 1001 4223  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 65 50  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS AROUND  
60. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE MID  
40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ041-042-012230-  
CALCASIEU-JEFFERSON DAVIS-  
INCLUDING THE CITIES OF LAKE CHARLES, SULPHUR, HATHAWAY,  
JENNINGS, TOPSY, ROANOKE, WELSH, AND LAKE ARTHUR  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLOUDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70  
TEMP (24H TREND) 72 (-5) 48 (-16) 56  
RH % (24H TREND) 69 (-3) 98 (-2) 70  
20FTWND-VAL/AM(MPH) LGT/VAR N 8  
20FTWND-RDG/PM(MPH) NE 10 G21 NE 10 G20 N 9  
PRECIP AMOUNT 0.11 0.30 0.55  
PRECIP DURATION 5 8 6  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1226 157 618  
MIXING HGT(FT-AGL/MSL)4022 514 2026  
TRANSPORT WND (M/S) NE 6 NE 7 N 8  
TRANSPORT WND (MPH) NE 13 NE 15 N 17  
VENT RATE (M/S-M) 6951 1050 4775  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 64 47  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
LOWER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ073-074-012230-  
WEST CAMERON-EAST CAMERON-  
INCLUDING THE CITIES OF HACKBERRY, JOHNSON BAYOU, GRAND LAKE,  
KLONDIKE, CAMERON, CREOLE, GRAND CHENIER, AND RUTHERFORD BEACH  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70  
TEMP (24H TREND) 73 (0) 50 (-13) 58  
RH % (24H TREND) 73 (-7) 97 (-3) 75  
20FTWND-VAL/AM(MPH) LGT/VAR N 10  
20FTWND-RDG/PM(MPH) NE 8 G20 NE 12 G20 N 11  
PRECIP AMOUNT 0.06 0.25 0.61  
PRECIP DURATION 5 8 8  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1090 164 550  
MIXING HGT(FT-AGL/MSL)3576 539 1805  
TRANSPORT WND (M/S) NE 2 NE 7 N 9  
TRANSPORT WND (MPH) NE 5 NE 15 N 20  
VENT RATE (M/S-M) 2247 1101 4821  
DISPERSION FAIR POOR GOOD  
CATEGORY DAY 2 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 66 49  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 60S.  
NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS AROUND 50.  
HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
LAZ043>045-012230-  
ACADIA-LAFAYETTE-UPPER ST. MARTIN-  
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,  
RICHARD, LAFAYETTE, BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY CLOUDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70  
TEMP (24H TREND) 76 (-2) 50 (-15) 59  
RH % (24H TREND) 68 (-2) 97 (-2) 76  
20FTWND-VAL/AM(MPH) LGT/VAR NE 8  
20FTWND-RDG/PM(MPH) N 9 G21 NE 10 G19 N 9 G17  
PRECIP AMOUNT 0.12 0.27 0.78  
PRECIP DURATION 5 8 8  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1266 134 411  
MIXING HGT(FT-AGL/MSL)4155 439 1347  
TRANSPORT WND (M/S) NW 4 NE 7 N 9  
TRANSPORT WND (MPH) NW 8 NE 16 N 20  
VENT RATE (M/S-M) 4570 966 3598  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 67 51  
KEETCH-BYRAM < 200 < 200 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND  
60. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE  
UPPER 60S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
LAZ052-053-012230-  
VERMILION-IBERIA-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY, MEAUX,  
FORKED ISLAND, KAPLAN, AND NEW IBERIA  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70  
TEMP (24H TREND) 78 (+2) 53 (-12) 61  
RH % (24H TREND) 70 (-5) 95 (-4) 76  
20FTWND-VAL/AM(MPH) LGT/VAR NE 8  
20FTWND-RDG/PM(MPH) NE 7 G18 NE 11 G19 N 10 G18  
PRECIP AMOUNT 0.06 0.29 0.75  
PRECIP DURATION 4 8 8  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1461 59 398  
MIXING HGT(FT-AGL/MSL)4793 193 1307  
TRANSPORT WND (M/S) W 2 NE 11 N 9  
TRANSPORT WND (MPH) W 3 NE 25 N 21  
VENT RATE (M/S-M) 2259 667 3696  
DISPERSION FAIR POOR FAIR  
CATEGORY DAY 2 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 68 54  
KEETCH-BYRAM 201-300 201-300 < 200  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 60.  
NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY THROUGH MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.  
 

 
 
LAZ054-055-012230-  
ST. MARY-LOWER ST. MARTIN-  
INCLUDING THE CITIES OF MORGAN CITY, BURNS POINT, CENTERVILLE,  
FRANKLIN, PATTERSON, BERWICK, BAYOU VISTA, AND STEPHENSVILLE  
250 AM CST MON MAR 1 2021  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 80  
TEMP (24H TREND) 79 (+2) 54 (-11) 63  
RH % (24H TREND) 70 (-4) 99 (-1) 83  
20FTWND-VAL/AM(MPH) LGT/VAR NE 8  
20FTWND-RDG/PM(MPH) LGT/VAR NE 9 G18 N 8  
PRECIP AMOUNT 0.10 0.22 0.83  
PRECIP DURATION 4 8 10  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 5 PM  
MIXING HGT(M-AGL/MSL) 1721 50 392  
MIXING HGT(FT-AGL/MSL)5646 164 1287  
TRANSPORT WND (M/S) SW 3 NE 12 N 7  
TRANSPORT WND (MPH) SW 6 NE 26 N 16  
VENT RATE (M/S-M) 4435 593 2831  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 70 56  
KEETCH-BYRAM 301-400 301-400 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 50S. NORTH WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 60S. NORTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE  
UPPER 40S. HIGHS IN THE UPPER 60S. EAST WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID  
60S. NORTHEAST WINDS AROUND 5 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. NORTHEAST WINDS AROUND 5 MPH.  
 

 
 
08  
 
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