879  
FNUS54 KLCH 200947  
FWFLCH  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE LAKE CHARLES LA  
447 AM CDT SUN MAY 20 2018  
   
DISCUSSION
 
 
WARMER THAN NORMAL TEMPERATURES WILL CONTINUE THROUGH EARLY IN THE  
WEEK. ISOLATED TO WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WILL  
BE POSSIBLE DURING THE DAY TODAY. AS HIGH PRESSURE ALOFT BEGINS  
TO WEAKEN, DAILY RAIN CHANCES WILL INCREASE THROUGH THE WEEK.  
 
TXZ180-259-260-202330-  
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  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30  
TEMP (24H TREND) 91 (-1) 68 (-3) 90  
RH % (24H TREND) 45 (0) 98 (+3) 45  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.04 0.07  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2408 53 2638  
MIXING HGT(FT-AGL/MSL)7901 173 8654  
TRANSPORT WND (M/S) S 4 S 2 SE 1  
TRANSPORT WND (MPH) S 8 S 5 SE 2  
VENT RATE (M/S-M) 9632 106 2638  
DISPERSION VERY GOOD POOR FAIR  
CATEGORY DAY 4 1 2  
LAL NO TSTMS 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 79  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. NORTH WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. NORTH  
WINDS UP TO 5 MPH.  
 

 
 
TXZ201-261-262-202330-  
HARDIN-SOUTHERN JASPER-SOUTHERN NEWTON-  
INCLUDING THE CITIES OF LUMBERTON, SILSBEE, GIST, BUNA, EVADALE,  
AND DEWEYVILLE  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 30  
TEMP (24H TREND) 90 (-2) 69 (-4) 91  
RH % (24H TREND) 48 (-1) 98 (+5) 46  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.03 0.02  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 1 PM CONTINUING 1 PM  
PRECIP END CONTINUING 10 PM 6 PM  
MIXING HGT(M-AGL/MSL) 2294 71 2547  
MIXING HGT(FT-AGL/MSL)7527 232 8355  
TRANSPORT WND (M/S) SE 4 SW 1 SE 2  
TRANSPORT WND (MPH) SE 9 SW 1 SE 3  
VENT RATE (M/S-M) 9176 71 5094  
DISPERSION VERY GOOD POOR GOOD  
CATEGORY DAY 4 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 77  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. LIGHT WINDS.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. EAST WINDS  
AROUND 5 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE LOWER 90S. NORTH WINDS UP TO 5 MPH.  
 

 
 
TXZ215-216-202330-  
JEFFERSON-ORANGE-  
INCLUDING THE CITIES OF BEAUMONT, SABINE PASS,  
SEA RIM STATE PARK, ORANGE, VIDOR, AND BRIDGE CITY  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 20  
TEMP (24H TREND) 90 (+1) 71 (-4) 90  
RH % (24H TREND) 50 (-6) 97 (+4) 47  
20FTWND-VAL/AM(MPH) SE 5 LGT/VAR  
20FTWND-RDG/PM(MPH) SE 7 LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.02 0.02  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 1 PM  
PRECIP END 10 PM 6 PM  
MIXING HGT(M-AGL/MSL) 2181 67 2419  
MIXING HGT(FT-AGL/MSL)7157 220 7937  
TRANSPORT WND (M/S) SE 5 S 1 SE 2  
TRANSPORT WND (MPH) SE 10 S 2 SE 5  
VENT RATE (M/S-M) 10905 67 4838  
DISPERSION VERY GOOD POOR GOOD  
CATEGORY DAY 4 1 3  
LAL NO TSTMS 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 76  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHEAST  
WINDS UP TO 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. NORTHWEST WINDS UP TO 5 MPH.  
 

 
 
LAZ027-202330-  
VERNON-  
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,  
AND SLAGLE  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 40  
TEMP (24H TREND) 91 (-2) 69 (-3) 90  
RH % (24H TREND) 41 (-2) 96 (+1) 46  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.03 0.14  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 1 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2596 64 2645  
MIXING HGT(FT-AGL/MSL)8517 211 8678  
TRANSPORT WND (M/S) S 3 S 2 S 1  
TRANSPORT WND (MPH) S 7 S 3 S 1  
VENT RATE (M/S-M) 7788 128 2645  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 75 78  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. LIGHT  
WINDS.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. NORTHEAST WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. NORTH  
WINDS UP TO 5 MPH.  
 

 
 
LAZ028-029-202330-  
RAPIDES-AVOYELLES-  
INCLUDING THE CITIES OF ALEXANDRIA, PINEVILLE, EFFIE, MARKSVILLE,  
BUNKIE, COTTONPORT, SIMMESPORT, AND MANSURA  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 20 40  
TEMP (24H TREND) 92 (-1) 68 (-3) 90  
RH % (24H TREND) 42 (-2) 94 (-2) 47  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.03 0.17  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 1 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2610 53 2491  
MIXING HGT(FT-AGL/MSL)8562 174 8173  
TRANSPORT WND (M/S) SE 3 SE 2 NW 1  
TRANSPORT WND (MPH) SE 7 SE 3 NW 1  
VENT RATE (M/S-M) 7830 106 2491  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 75 77  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
LIGHT WINDS.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. EAST WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTH  
WINDS UP TO 5 MPH.  
 

 
 
LAZ030-031-202330-  
BEAUREGARD-ALLEN-  
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS, ORETTA,  
OAKDALE, AND KINDER  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 20 30  
TEMP (24H TREND) 91 (-1) 68 (-3) 90  
RH % (24H TREND) 43 (-2) 97 (+2) 46  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.02 0.10  
PRECIP DURATION 0 2  
PRECIP BEGIN 7 PM 7 AM  
PRECIP END 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2575 66 2515  
MIXING HGT(FT-AGL/MSL)8449 215 8250  
TRANSPORT WND (M/S) S 3 S 2 E 1  
TRANSPORT WND (MPH) S 7 S 5 E 1  
VENT RATE (M/S-M) 7725 132 2515  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL NO TSTMS 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 78  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. LIGHT  
WINDS.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. LIGHT  
WINDS.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. NORTHEAST WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTH  
WINDS UP TO 5 MPH.  
 

 
 
LAZ032-033-202330-  
EVANGELINE-ST. LANDRY-  
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,  
REDDELL, LAWTELL, OPELOUSAS, AND EUNICE  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 20 40  
TEMP (24H TREND) 91 (-1) 69 (-2) 90  
RH % (24H TREND) 42 (-2) 95 (-3) 48  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.03 0.14  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 1 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2572 72 2384  
MIXING HGT(FT-AGL/MSL)8437 235 7823  
TRANSPORT WND (M/S) SE 3 S 3 E 1  
TRANSPORT WND (MPH) SE 6 S 6 E 1  
VENT RATE (M/S-M) 7716 216 2384  
DISPERSION GOOD POOR FAIR  
CATEGORY DAY 3 1 2  
LAL 1-8 STRIKES 1-8 STRIKES 9-15 STRIKES  
MIX HGT 500 75 76  
KEETCH-BYRAM 401-500 401-500 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS AROUND 90. NORTHEAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. EAST WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTH  
WINDS UP TO 5 MPH.  
 

 
 
LAZ041-042-202330-  
CALCASIEU-JEFFERSON DAVIS-  
INCLUDING THE CITIES OF LAKE CHARLES, SULPHUR, HATHAWAY,  
JENNINGS, TOPSY, ROANOKE, WELSH, AND LAKE ARTHUR  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 90 (-1) 70 (-2) 89  
RH % (24H TREND) 47 (-3) 98 (+2) 47  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2477 69 2465  
MIXING HGT(FT-AGL/MSL)8125 226 8088  
TRANSPORT WND (M/S) S 3 S 3 SE 2  
TRANSPORT WND (MPH) S 7 S 6 SE 3  
VENT RATE (M/S-M) 7431 207 4930  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL NO TSTMS NO TSTMS 1-8 STRIKES  
MIX HGT 500 75 76  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY THROUGH FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. NORTHEAST WINDS UP TO 5 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHWEST  
WINDS UP TO 5 MPH.  
 

 
 
LAZ073-074-202330-  
WEST CAMERON-EAST CAMERON-  
INCLUDING THE CITIES OF HACKBERRY, JOHNSON BAYOU, GRAND LAKE,  
KLONDIKE, CAMERON, CREOLE, GRAND CHENIER, AND RUTHERFORD BEACH  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 89 (+1) 73 (-4) 89  
RH % (24H TREND) 53 (-6) 98 (+6) 51  
20FTWND-VAL/AM(MPH) SE 5 LGT/VAR  
20FTWND-RDG/PM(MPH) SE 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 1 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 2305 83 2345  
MIXING HGT(FT-AGL/MSL)7562 271 7693  
TRANSPORT WND (M/S) SE 4 S 2 SE 2  
TRANSPORT WND (MPH) SE 8 S 5 SE 3  
VENT RATE (M/S-M) 9220 166 4690  
DISPERSION VERY GOOD POOR GOOD  
CATEGORY DAY 4 1 3  
LAL NO TSTMS NO TSTMS 1-8 STRIKES  
MIX HGT 500 75 75  
KEETCH-BYRAM 401-500 401-500 401-500  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTH  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST  
WINDS UP TO 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 80S. NORTHWEST WINDS UP TO 5 MPH.  
 

 
 
LAZ043>045-202330-  
ACADIA-LAFAYETTE-UPPER ST. MARTIN-  
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,  
RICHARD, LAFAYETTE, BREAUX BRIDGE, CADE, AND ST. MARTINVILLE  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 20 30  
TEMP (24H TREND) 91 (-1) 71 (-1) 90  
RH % (24H TREND) 44 (-3) 98 (0) 47  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.03 0.10  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 1 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2526 70 2299  
MIXING HGT(FT-AGL/MSL)8286 231 7543  
TRANSPORT WND (M/S) SE 3 S 3 E 2  
TRANSPORT WND (MPH) SE 6 S 7 E 3  
VENT RATE (M/S-M) 7578 210 4598  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 75  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS  
AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
NORTHEAST WINDS UP TO 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 80S. NORTH WINDS UP TO 5 MPH.  
 

 
 
LAZ052-053-202330-  
VERMILION-IBERIA-  
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY, MEAUX,  
FORKED ISLAND, KAPLAN, AND NEW IBERIA  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 20 30  
TEMP (24H TREND) 90 (0) 72 (-3) 90  
RH % (24H TREND) 50 (-6) 98 (+4) 49  
20FTWND-VAL/AM(MPH) SE 5 LGT/VAR  
20FTWND-RDG/PM(MPH) SE 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.03 0.07  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 1 PM CONTINUING 1 PM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2413 79 2327  
MIXING HGT(FT-AGL/MSL)7917 258 7635  
TRANSPORT WND (M/S) SE 3 S 2 E 2  
TRANSPORT WND (MPH) SE 7 S 3 E 5  
VENT RATE (M/S-M) 7239 158 4654  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 75 75  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST  
WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS AROUND 90. NORTHEAST  
WINDS UP TO 5 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 80S. NORTH WINDS UP TO 10 MPH.  
 

 
 
LAZ054-055-202330-  
ST. MARY-LOWER ST. MARTIN-  
INCLUDING THE CITIES OF MORGAN CITY, BURNS POINT, CENTERVILLE,  
FRANKLIN, PATTERSON, BERWICK, BAYOU VISTA, AND STEPHENSVILLE  
447 AM CDT SUN MAY 20 2018  
 
TODAY TONIGHT MON  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 20 30  
TEMP (24H TREND) 90 (0) 71 (-3) 89  
RH % (24H TREND) 50 (-5) 98 (+3) 50  
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FTWND-RDG/PM(MPH) SE 5 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.03 0.07  
PRECIP DURATION 1 0 2  
PRECIP BEGIN 1 PM CONTINUING 7 AM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2388 85 2335  
MIXING HGT(FT-AGL/MSL)7836 280 7661  
TRANSPORT WND (M/S) SE 3 SE 2 E 2  
TRANSPORT WND (MPH) SE 7 SE 3 E 3  
VENT RATE (M/S-M) 7164 170 4670  
DISPERSION GOOD POOR GOOD  
CATEGORY DAY 3 1 3  
LAL 1-8 STRIKES 1-8 STRIKES 1-8 STRIKES  
MIX HGT 500 74 75  
KEETCH-BYRAM 501-600 501-600 501-600  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
 
   
TUESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S.  
SOUTH WINDS AROUND 5 MPH.    
THURSDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS  
IN THE UPPER 80S. NORTH WINDS UP TO 10 MPH.  
 

 
 
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