223  
FNUS54 KLCH 272009  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
309 PM CDT WED OCT 27 2021  
   
DISCUSSION
 
 
MESSY, WET WEATHER WILL CONTINUE THROUGH THIS EVENING FOR PARTS  
OF CENTRAL AND SOUTH-CENTRAL LA AS A STRONG COLD FRONT/LOW  
PRESSURE SYSTEM MOVES ACROSS THE REGION. TONIGHT, CONDITIONS WILL  
IMPROVE AND SKIES WILL CLEAR AS A COOLER AND DRIER AIRMASS MOVES  
INTO THE REGION. PLEASANT FALL WEATHER WITH NO RAIN AND COOLER  
TEMPS CAN BE EXPECTED TOMORROW THROUGH THE WEEKEND, WITH A SLIGHT  
WARMING TREND EXPECTED BY THE START OF NEXT WEEK.  
 
TXZ180-259-260-281015-  
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  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 54 (-16) 71 (-7) 50 68  
RH % (24H TREND) 82 (-18) 36 (-33) 59 35  
20FTWND-VAL/AM(MPH) W 12 G25 NW 10 G19  
20FTWND-RDG/PM(MPH) W 7 NW 16 G28 NW 11 G25 NW 11 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 50 2388 55 1789  
MIXING HGT(FT-AGL/MSL)164 7835 181 5868  
TRANSPORT WND (M/S) W 4 NW 20 NW 5 NW 13  
TRANSPORT WND (MPH) W 8 NW 44 NW 12 NW 30  
VENT RATE (M/S-M) 2170 48451 1785 23579  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 62 56  
KEETCH-BYRAM 601-700 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
TXZ201-261-262-281015-  
HARDIN-SOUTHERN JASPER-SOUTHERN NEWTON-  
INCLUDING THE CITIES OF LUMBERTON, SILSBEE, GIST, BUNA, EVADALE,  
AND DEWEYVILLE  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 54 (-17) 72 (-8) 50 70  
RH % (24H TREND) 82 (-18) 36 (-32) 55 35  
20FTWND-VAL/AM(MPH) W 11 G24 NW 9 G18  
20FTWND-RDG/PM(MPH) W 7 NW 15 G28 NW 10 G21 NW 10 G20  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 31 2297 37 1772  
MIXING HGT(FT-AGL/MSL)103 7537 122 5812  
TRANSPORT WND (M/S) W 4 NW 19 NW 5 NW 13  
TRANSPORT WND (MPH) W 8 NW 43 NW 10 NW 30  
VENT RATE (M/S-M) 2572 43211 1614 23167  
DISPERSION EXCELLENT EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 5 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 63 56  
KEETCH-BYRAM 601-700 601-700 601-700 601-700  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
TXZ215-216-281015-  
JEFFERSON-ORANGE-  
INCLUDING THE CITIES OF BEAUMONT, SABINE PASS,  
SEA RIM STATE PARK, ORANGE, VIDOR, AND BRIDGE CITY  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 55 (-18) 73 (-7) 50 70  
RH % (24H TREND) 81 (-17) 37 (-30) 58 36  
20FTWND-VAL/AM(MPH) W 14 G26 NW 12 G20  
20FTWND-RDG/PM(MPH) W 9 G17 NW 19 G29 NW 12 G23 NW 14 G22  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 14 2205 14 1744  
MIXING HGT(FT-AGL/MSL)46 7233 46 5723  
TRANSPORT WND (M/S) W 5 NW 19 W 5 NW 14  
TRANSPORT WND (MPH) W 12 NW 43 W 12 NW 31  
VENT RATE (M/S-M) 911 39733 1916 22591  
DISPERSION GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 3 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 64 56  
KEETCH-BYRAM 501-600 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS UP TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTHEAST WINDS UP  
TO 10 MPH.  
 

 
 
LAZ027>029-281015-  
VERNON-RAPIDES-AVOYELLES-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE, SLAGLE,  
ALEXANDRIA, PINEVILLE, EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,  
SIMMESPORT, AND MANSURA  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
TEMP (24H TREND) 54 (-15) 68 (-10) 50 67  
RH % (24H TREND) 100 (+6) 43 (-41) 73 41  
20FTWND-VAL/AM(MPH) W 11 G22 NW 11 G18  
20FTWND-RDG/PM(MPH) W 7 W 15 G27 NW 11 G26 NW 11 G18  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 PM  
PRECIP END 10 PM  
MIXING HGT(M-AGL/MSL) 16 2280 31 1759  
MIXING HGT(FT-AGL/MSL)53 7481 103 5772  
TRANSPORT WND (M/S) SW 4 W 14 NW 5 NW 11  
TRANSPORT WND (MPH) SW 8 W 31 NW 12 NW 25  
VENT RATE (M/S-M) 1654 43526 2108 23680  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 60 54  
KEETCH-BYRAM 401-500 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE MID 70S. EAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE  
LOWER 70S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
LAZ030-031-281015-  
BEAUREGARD-ALLEN-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS, ORETTA,  
OAKDALE, AND KINDER  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 54 (-16) 70 (-9) 50 68  
RH % (24H TREND) 92 (-6) 38 (-42) 60 37  
20FTWND-VAL/AM(MPH) W 11 G21 NW 10 G18  
20FTWND-RDG/PM(MPH) W 7 W 15 G25 NW 10 G22 NW 11 G19  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 17 2287 30 1788  
MIXING HGT(FT-AGL/MSL)56 7502 100 5866  
TRANSPORT WND (M/S) W 4 NW 16 NW 5 NW 12  
TRANSPORT WND (MPH) W 8 NW 37 NW 12 NW 28  
VENT RATE (M/S-M) 1768 41012 1841 24076  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 62 55  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS UP TO  
5 MPH.  
 

 
 
LAZ032-033-281015-  
EVANGELINE-ST. LANDRY-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
REDDELL, LAWTELL, OPELOUSAS, AND EUNICE  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
TEMP (24H TREND) 54 (-16) 70 (-11) 51 67  
RH % (24H TREND) 97 (+5) 45 (-36) 67 44  
20FTWND-VAL/AM(MPH) W 12 G22 NW 11  
20FTWND-RDG/PM(MPH) SW 7 W 16 G23 W 11 G23 NW 12  
PRECIP AMOUNT 0.03 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 PM  
PRECIP END 9 PM  
MIXING HGT(M-AGL/MSL) 16 1905 23 1735  
MIXING HGT(FT-AGL/MSL)51 6251 76 5691  
TRANSPORT WND (M/S) SW 3 W 12 W 5 NW 11  
TRANSPORT WND (MPH) SW 7 W 26 W 12 NW 24  
VENT RATE (M/S-M) 1586 35331 2285 21682  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 61 55  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS IN THE UPPER 70S. EAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
LAZ041-042-281015-  
CALCASIEU-JEFFERSON DAVIS-  
INCLUDING THE CITIES OF LAKE CHARLES, SULPHUR, HATHAWAY,  
JENNINGS, TOPSY, ROANOKE, WELSH, AND LAKE ARTHUR  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 55 (-17) 71 (-10) 51 70  
RH % (24H TREND) 91 (-7) 38 (-42) 63 39  
20FTWND-VAL/AM(MPH) W 14 G23 NW 12  
20FTWND-RDG/PM(MPH) W 8 W 18 G26 NW 12 G21 NW 13 G21  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 16 2241 20 1769  
MIXING HGT(FT-AGL/MSL)54 7352 66 5803  
TRANSPORT WND (M/S) W 4 NW 17 W 5 NW 13  
TRANSPORT WND (MPH) W 9 NW 38 W 12 NW 29  
VENT RATE (M/S-M) 1956 39638 1904 24272  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 62 56  
KEETCH-BYRAM 201-300 201-300 201-300 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS.  
LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS UP  
TO 10 MPH.  
 

 
 
LAZ073-074-281015-  
WEST CAMERON-EAST CAMERON-  
INCLUDING THE CITIES OF HACKBERRY, JOHNSON BAYOU, GRAND LAKE,  
KLONDIKE, CAMERON, CREOLE, GRAND CHENIER, AND RUTHERFORD BEACH  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER CLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 60 (-15) 73 (-9) 53 71  
RH % (24H TREND) 88 (-7) 39 (-34) 61 40  
20FTWND-VAL/AM(MPH) W 17 G25 NW 15  
20FTWND-RDG/PM(MPH) W 12 G21 W 20 G28 NW 16 G25 NW 15  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 23 2128 24 1732  
MIXING HGT(FT-AGL/MSL)76 6983 78 5681  
TRANSPORT WND (M/S) W 6 NW 18 W 7 NW 13  
TRANSPORT WND (MPH) W 14 NW 39 W 15 NW 29  
VENT RATE (M/S-M) 2588 37201 2118 22987  
DISPERSION EXCELLENT EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 5 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 63 56  
KEETCH-BYRAM 201-300 201-300 201-300 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN  
THE UPPER 70S. EAST WINDS UP TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS. LOWS  
IN THE LOWER 60S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.  
 

 
 
LAZ043>045-281015-  
ACADIA-LAFAYETTE-UPPER ST. MARTIN-  
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,  
RICHARD, LAFAYETTE, BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
TEMP (24H TREND) 56 (-15) 71 (-11) 52 67  
RH % (24H TREND) 94 (-1) 43 (-39) 65 45  
20FTWND-VAL/AM(MPH) W 13 G22 W 12  
20FTWND-RDG/PM(MPH) W 9 W 17 G24 W 11 G22 NW 13  
PRECIP AMOUNT 0.06 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 PM  
PRECIP END 9 PM  
MIXING HGT(M-AGL/MSL) 16 2017 21 1636  
MIXING HGT(FT-AGL/MSL)51 6616 70 5366  
TRANSPORT WND (M/S) SW 4 W 15 W 6 NW 11  
TRANSPORT WND (MPH) SW 8 W 33 W 13 NW 24  
VENT RATE (M/S-M) 1888 33412 2144 22195  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 62 55  
KEETCH-BYRAM 201-300 201-300 201-300 201-300  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S. LIGHT  
WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 50S.  
HIGHS IN THE UPPER 70S. EAST WINDS UP TO 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
MID 70S. SOUTHEAST WINDS UP TO 5 MPH.  
 

 
 
LAZ052-053-281015-  
VERMILION-IBERIA-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY, MEAUX,  
FORKED ISLAND, KAPLAN, AND NEW IBERIA  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 10 0 0 0  
TEMP (24H TREND) 58 (-15) 73 (-10) 52 70  
RH % (24H TREND) 91 (-4) 41 (-39) 66 44  
20FTWND-VAL/AM(MPH) W 15 G24 NW 14  
20FTWND-RDG/PM(MPH) W 11 G19 W 19 NW 14 G24 NW 14  
PRECIP AMOUNT 0.05 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 PM  
PRECIP END 9 PM  
MIXING HGT(M-AGL/MSL) 16 2014 22 1632  
MIXING HGT(FT-AGL/MSL)52 6606 71 5355  
TRANSPORT WND (M/S) W 5 NW 13 W 8 NW 12  
TRANSPORT WND (MPH) W 10 NW 30 W 17 NW 26  
VENT RATE (M/S-M) 1748 29341 2144 23775  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL NO TSTMS NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 63 56  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. EAST WINDS UP TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.  
EAST WINDS UP TO 10 MPH.  
 

 
 
LAZ054-055-281015-  
ST. MARY-LOWER ST. MARTIN-  
INCLUDING THE CITIES OF MORGAN CITY, BURNS POINT, CENTERVILLE,  
FRANKLIN, PATTERSON, BERWICK, BAYOU VISTA, AND STEPHENSVILLE  
309 PM CDT WED OCT 27 2021  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 40 0 0 0  
TEMP (24H TREND) 60 (-12) 74 (-10) 53 69  
RH % (24H TREND) 96 (+1) 46 (-36) 67 48  
20FTWND-VAL/AM(MPH) W 14 G23 NW 14  
20FTWND-RDG/PM(MPH) SW 12 W 18 NW 14 G23 NW 13  
PRECIP AMOUNT 0.17 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 7 PM  
PRECIP END 10 PM  
MIXING HGT(M-AGL/MSL) 23 2027 31 1537  
MIXING HGT(FT-AGL/MSL)76 6649 103 5043  
TRANSPORT WND (M/S) W 6 W 12 W 8 NW 9  
TRANSPORT WND (MPH) W 13 W 28 W 17 NW 21  
VENT RATE (M/S-M) 1804 24244 2456 18936  
DISPERSION VERY GOOD EXCELLENT VERY GOOD EXCELLENT  
CATEGORY DAY 4 5 4 5  
LAL 1-8 STRIKES NO TSTMS NO TSTMS NO TSTMS  
MIX HGT 500 63 56  
KEETCH-BYRAM 301-400 301-400 301-400 301-400  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
SATURDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.  
LIGHT WINDS.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S.  
HIGHS IN THE UPPER 70S. EAST WINDS UP TO 10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
MID 70S. EAST WINDS UP TO 10 MPH.  
 

 
 
17  
 
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