093
FNUS54 KLCH 042008
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
308 PM GMT SAT APR 4 2026
DISCUSSION
SHOWERS AND THUNDERSTORMS WILL MOVE ACROSS THE REGION THIS
AFTERNOON INTO THE OVERNIGHT. SOME LINGERING SHOWERS AND
THUNDERSTORMS WILL BE POSSIBLE SUNDAY. NORTHERLY WINDS AND COOLER
TEMPERATURES ARE EXPECTED THE FIRST PART OF THE WEEK WITH MIN RH'S
IN THE UPPER 20S TO LOWER 30 PERCENT POSSIBLE.
TXZ180-050900-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
TEMP (24H TREND) 55 (-14) 73 (-10) 52 72
RH % (24H TREND) 100 (0) 42 (-29) 73 37
20FTWND-VAL/AM(MPH) N 8 G19 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR NE 9 G19 N 5 NE 6
PRECIP AMOUNT 0.31 0.02 0.00 0.00
PRECIP DURATION 4 0
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(M-AGL/MSL) 230 1200 150 1290
MIXING HGT(FT-AGL/MSL)770 3930 490 4230
TRANSPORT WND (M/S) N 8 N 8 N 5 NE 6
TRANSPORT WND (MPH) N 18 N 18 N 12 NE 14
VENT RATE (M/S-M) 1840 9600 750 7740
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 7 5 3 3
MAX LVORI LATE 6 1 3 1
MIX HGT 500 60 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
TXZ201-050900-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
TEMP (24H TREND) 56 (-13) 73 (-10) 54 72
RH % (24H TREND) 99 (0) 44 (-21) 70 36
20FTWND-VAL/AM(MPH) N 7 G19 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR N 7 G18 LGT/VAR NE 5
PRECIP AMOUNT 0.36 0.02 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(M-AGL/MSL) 220 1220 150 1510
MIXING HGT(FT-AGL/MSL)720 3990 490 4940
TRANSPORT WND (M/S) N 3 N 8 N 5 NE 6
TRANSPORT WND (MPH) N 6 N 18 N 12 NE 13
VENT RATE (M/S-M) 660 9760 750 9060
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 61 57
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
TXZ259-050900-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
TEMP (24H TREND) 55 (-14) 73 (-10) 52 71
RH % (24H TREND) 100 (0) 42 (-26) 72 35
20FTWND-VAL/AM(MPH) NE 10 G19 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 N 5 NE 7
PRECIP AMOUNT 0.30 0.02 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(M-AGL/MSL) 190 1210 130 1310
MIXING HGT(FT-AGL/MSL)620 3980 420 4280
TRANSPORT WND (M/S) NW 4 N 8 N 6 NE 6
TRANSPORT WND (MPH) NW 8 N 18 N 13 NE 14
VENT RATE (M/S-M) 760 9680 780 7860
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 60 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
TXZ261-050900-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 56 (-13) 73 (-10) 53 72
RH % (24H TREND) 99 (-1) 44 (-20) 68 36
20FTWND-VAL/AM(MPH) N 8 G18 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR N 8 G18 N 5 NE 6
PRECIP AMOUNT 0.32 0.02 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(M-AGL/MSL) 220 1230 150 1450
MIXING HGT(FT-AGL/MSL)710 4050 490 4750
TRANSPORT WND (M/S) N 3 N 8 NE 5 NE 6
TRANSPORT WND (MPH) N 6 N 18 NE 12 NE 13
VENT RATE (M/S-M) 660 9840 750 8700
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 60 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
TXZ260-050900-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
TEMP (24H TREND) 55 (-14) 71 (-12) 51 70
RH % (24H TREND) 100 (0) 41 (-23) 71 34
20FTWND-VAL/AM(MPH) NE 11 G19 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 N 6 NE 7
PRECIP AMOUNT 0.33 0.02 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 9 AM
MIXING HGT(M-AGL/MSL) 150 1250 140 1310
MIXING HGT(FT-AGL/MSL)480 4110 450 4290
TRANSPORT WND (M/S) NW 3 N 8 N 5 NE 7
TRANSPORT WND (MPH) NW 7 N 18 N 12 NE 15
VENT RATE (M/S-M) 450 10000 700 9170
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 9 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 59 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS AROUND 80. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF THUNDERSTORMS. LOWS IN
THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO
10 MPH.
TXZ262-050900-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
TEMP (24H TREND) 56 (-12) 72 (-11) 53 71
RH % (24H TREND) 98 (-2) 43 (-19) 68 36
20FTWND-VAL/AM(MPH) N 8 G18 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 9 G18 N 5 NE 6
PRECIP AMOUNT 0.50 0.02 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 11 AM
MIXING HGT(M-AGL/MSL) 200 1250 160 1430
MIXING HGT(FT-AGL/MSL)650 4080 510 4680
TRANSPORT WND (M/S) NW 3 NE 8 NE 5 NE 6
TRANSPORT WND (MPH) NW 6 NE 18 NE 10 NE 14
VENT RATE (M/S-M) 600 10000 800 8580
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 58 55
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
TXZ516-050900-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 58 (-11) 72 (-10) 54 71
RH % (24H TREND) 97 (-3) 46 (-20) 68 38
20FTWND-VAL/AM(MPH) N 9 G18 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 9 G18 NE 5 NE 7
PRECIP AMOUNT 0.44 0.03 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 220 1230 150 1450
MIXING HGT(FT-AGL/MSL)710 4030 500 4760
TRANSPORT WND (M/S) N 3 N 9 NE 5 NE 6
TRANSPORT WND (MPH) N 6 N 20 NE 12 NE 13
VENT RATE (M/S-M) 660 11070 750 8700
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 7 5 3 3
MAX LVORI LATE 7 2 3 1
MIX HGT 500 59 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
TXZ616-050900-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 70 50 0 0
TEMP (24H TREND) 58 (-11) 72 (-10) 54 71
RH % (24H TREND) 97 (-2) 48 (-21) 68 38
20FTWND-VAL/AM(MPH) N 10 G18 NE 8
20FTWND-RDG/PM(MPH) LGT/VAR N 11 G18 NE 7 NE 8
PRECIP AMOUNT 0.31 0.03 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 210 1220 160 1430
MIXING HGT(FT-AGL/MSL)700 4010 540 4680
TRANSPORT WND (M/S) S 3 NE 9 NE 5 NE 6
TRANSPORT WND (MPH) S 6 NE 20 NE 12 NE 13
VENT RATE (M/S-M) 630 10980 800 8580
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 7 3 3 1
MIX HGT 500 59 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
TXZ515-050900-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 58 (-11) 73 (-10) 54 72
RH % (24H TREND) 99 (-1) 46 (-20) 70 37
20FTWND-VAL/AM(MPH) N 11 G18 NE 7
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 N 6 NE 7
PRECIP AMOUNT 0.40 0.03 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 200 1220 150 1500
MIXING HGT(FT-AGL/MSL)660 4000 490 4940
TRANSPORT WND (M/S) NW 3 NE 8 NE 6 NE 5
TRANSPORT WND (MPH) NW 6 NE 18 NE 14 NE 12
VENT RATE (M/S-M) 600 9760 900 7500
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 2 3 1
MIX HGT 500 59 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
TXZ615-050900-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 50 20 0
TEMP (24H TREND) 59 (-11) 73 (-8) 54 72
RH % (24H TREND) 98 (0) 47 (-25) 71 38
20FTWND-VAL/AM(MPH) N 13 NE 11
20FTWND-RDG/PM(MPH) LGT/VAR NE 13 NE 9 NE 10
PRECIP AMOUNT 0.38 0.06 0.01 0.00
PRECIP DURATION 7 2 1
PRECIP BEGIN 6 PM CONTINUING 12 AM
PRECIP END CONTINUING 5 PM 6 AM
MIXING HGT(M-AGL/MSL) 210 1180 160 1430
MIXING HGT(FT-AGL/MSL)680 3870 520 4700
TRANSPORT WND (M/S) S 3 NE 8 NE 7 NE 6
TRANSPORT WND (MPH) S 6 NE 18 NE 16 NE 13
VENT RATE (M/S-M) 630 9440 1120 8580
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 7 5 2 3
MAX LVORI LATE 7 2 3 1
MIX HGT 500 60 56
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. EAST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
LAZ027-050900-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 40 0 0
TEMP (24H TREND) 55 (-14) 72 (-12) 51 70
RH % (24H TREND) 99 (-1) 38 (-22) 72 32
20FTWND-VAL/AM(MPH) NE 9 G19 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 9 G17 NE 5 NE 6
PRECIP AMOUNT 0.30 0.02 0.00 0.00
PRECIP DURATION 5 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(M-AGL/MSL) 150 1250 130 1320
MIXING HGT(FT-AGL/MSL)490 4090 420 4330
TRANSPORT WND (M/S) NW 5 N 8 NE 5 NE 7
TRANSPORT WND (MPH) NW 10 N 18 NE 12 NE 16
VENT RATE (M/S-M) 750 10000 650 9240
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 6 1 3 1
MIX HGT 500 59 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ028-050900-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 30 0 0
TEMP (24H TREND) 54 (-14) 71 (-13) 50 70
RH % (24H TREND) 98 (-2) 39 (-21) 74 34
20FTWND-VAL/AM(MPH) N 9 G19 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 NE 6 NE 7
PRECIP AMOUNT 0.37 0.02 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(M-AGL/MSL) 140 1220 120 1320
MIXING HGT(FT-AGL/MSL)470 4010 400 4340
TRANSPORT WND (M/S) W 4 N 9 N 6 NE 8
TRANSPORT WND (MPH) W 9 N 20 N 14 NE 17
VENT RATE (M/S-M) 560 10980 720 10560
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 7 4 3 3
MAX LVORI LATE 6 1 3 1
MIX HGT 500 59 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ029-050900-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 40 0 0
TEMP (24H TREND) 55 (-13) 70 (-14) 51 71
RH % (24H TREND) 99 (-1) 45 (-21) 77 37
20FTWND-VAL/AM(MPH) N 12 G20 NE 8
20FTWND-RDG/PM(MPH) LGT/VAR N 12 N 8 G17 NE 9
PRECIP AMOUNT 0.44 0.03 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 130 1090 130 1260
MIXING HGT(FT-AGL/MSL)440 3590 430 4130
TRANSPORT WND (M/S) W 5 N 10 NE 6 NE 7
TRANSPORT WND (MPH) W 10 N 22 NE 13 NE 16
VENT RATE (M/S-M) 650 10900 780 8820
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 7 4 3 4
MAX LVORI LATE 7 1 3 1
MIX HGT 500 57 55
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE MID 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ030-050900-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY PCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 90 50 0 0
TEMP (24H TREND) 56 (-13) 72 (-11) 52 70
RH % (24H TREND) 99 (-1) 38 (-20) 71 33
20FTWND-VAL/AM(MPH) N 9 G18 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 9 G17 NE 5 NE 7
PRECIP AMOUNT 0.45 0.02 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 10 AM
MIXING HGT(M-AGL/MSL) 250 1240 150 1390
MIXING HGT(FT-AGL/MSL)830 4080 480 4560
TRANSPORT WND (M/S) N 4 N 8 N 5 NE 6
TRANSPORT WND (MPH) N 8 N 18 N 12 NE 14
VENT RATE (M/S-M) 1000 9920 750 8340
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 8 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 61 58
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
MID 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ031-050900-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
TEMP (24H TREND) 56 (-12) 72 (-12) 53 70
RH % (24H TREND) 96 (-3) 38 (-17) 69 33
20FTWND-VAL/AM(MPH) N 7 G18 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 9 NE 5 NE 6
PRECIP AMOUNT 0.42 0.03 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 180 1210 130 1360
MIXING HGT(FT-AGL/MSL)590 3970 420 4470
TRANSPORT WND (M/S) SW 5 N 9 N 6 NE 7
TRANSPORT WND (MPH) SW 12 N 20 N 14 NE 16
VENT RATE (M/S-M) 900 10890 780 9520
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 1 3 1
MIX HGT 500 60 58
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ032-050900-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
TEMP (24H TREND) 57 (-12) 70 (-14) 53 70
RH % (24H TREND) 95 (-3) 43 (-18) 71 36
20FTWND-VAL/AM(MPH) N 9 G19 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 NE 7 NE 7
PRECIP AMOUNT 0.35 0.04 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 150 1110 130 1300
MIXING HGT(FT-AGL/MSL)500 3650 430 4280
TRANSPORT WND (M/S) W 5 N 9 N 7 NE 7
TRANSPORT WND (MPH) W 10 N 21 N 15 NE 16
VENT RATE (M/S-M) 750 9990 910 9100
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 4 2 3
MAX LVORI LATE 6 1 3 1
MIX HGT 500 61 58
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ033-050900-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 70 50 0 0
TEMP (24H TREND) 58 (-11) 70 (-14) 53 70
RH % (24H TREND) 98 (-2) 48 (-17) 74 39
20FTWND-VAL/AM(MPH) N 12 G19 NE 8
20FTWND-RDG/PM(MPH) LGT/VAR N 12 N 9 NE 9
PRECIP AMOUNT 0.29 0.06 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 130 1020 130 1210
MIXING HGT(FT-AGL/MSL)420 3340 420 3960
TRANSPORT WND (M/S) SW 5 N 9 N 7 NE 7
TRANSPORT WND (MPH) SW 12 N 21 N 15 NE 16
VENT RATE (M/S-M) 650 9180 910 8470
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 7 3 3 1
MIX HGT 500 60 56
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ141-050900-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 70 50 0 0
TEMP (24H TREND) 57 (-11) 72 (-11) 53 70
RH % (24H TREND) 97 (-3) 43 (-19) 68 36
20FTWND-VAL/AM(MPH) N 9 G18 NE 7
20FTWND-RDG/PM(MPH) LGT/VAR N 10 G18 NE 6 NE 8
PRECIP AMOUNT 0.37 0.03 0.00 0.00
PRECIP DURATION 7 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 12 PM
MIXING HGT(M-AGL/MSL) 170 1230 150 1380
MIXING HGT(FT-AGL/MSL)570 4040 480 4510
TRANSPORT WND (M/S) W 3 N 8 NE 5 NE 7
TRANSPORT WND (MPH) W 7 N 18 NE 12 NE 15
VENT RATE (M/S-M) 510 9840 750 9660
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 7 5 3 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 58 56
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 60S. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ241-050900-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 58 (-11) 73 (-10) 53 70
RH % (24H TREND) 97 (-2) 46 (-18) 71 37
20FTWND-VAL/AM(MPH) N 12 G20 NE 10
20FTWND-RDG/PM(MPH) SW 5 NE 13 NE 9 NE 10
PRECIP AMOUNT 0.32 0.05 0.00 0.00
PRECIP DURATION 6 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 160 1200 150 1340
MIXING HGT(FT-AGL/MSL)530 3930 500 4380
TRANSPORT WND (M/S) SW 4 NE 9 NE 6 NE 7
TRANSPORT WND (MPH) SW 9 NE 20 NE 14 NE 16
VENT RATE (M/S-M) 640 10800 900 9380
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 6 2 3 1
MIX HGT 500 58 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ142-050900-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
TEMP (24H TREND) 58 (-11) 70 (-13) 54 70
RH % (24H TREND) 97 (-3) 43 (-16) 71 36
20FTWND-VAL/AM(MPH) N 11 G19 NE 9
20FTWND-RDG/PM(MPH) LGT/VAR N 11 G19 NE 8 NE 9
PRECIP AMOUNT 0.23 0.04 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 130 1140 140 1300
MIXING HGT(FT-AGL/MSL)420 3750 450 4270
TRANSPORT WND (M/S) S 5 NE 9 NE 7 NE 8
TRANSPORT WND (MPH) S 12 NE 20 NE 15 NE 17
VENT RATE (M/S-M) 650 10260 980 10400
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 7 1 3 1
MIX HGT 500 58 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ242-050900-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 59 (-11) 70 (-13) 54 69
RH % (24H TREND) 97 (-2) 50 (-13) 73 39
20FTWND-VAL/AM(MPH) N 13 NE 11
20FTWND-RDG/PM(MPH) SW 5 NE 13 NE 10 G18 NE 11
PRECIP AMOUNT 0.32 0.08 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 130 1060 150 1110
MIXING HGT(FT-AGL/MSL)420 3470 480 3660
TRANSPORT WND (M/S) SW 4 NE 9 NE 7 NE 8
TRANSPORT WND (MPH) SW 9 NE 21 NE 16 NE 17
VENT RATE (M/S-M) 520 9540 1050 8880
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 7 3 3 1
MIX HGT 500 59 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ143-050900-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 40 0 0
TEMP (24H TREND) 59 (-11) 70 (-14) 54 70
RH % (24H TREND) 96 (-2) 49 (-13) 72 38
20FTWND-VAL/AM(MPH) N 11 G19 NE 8
20FTWND-RDG/PM(MPH) LGT/VAR N 11 G19 N 9 G17 NE 9
PRECIP AMOUNT 0.25 0.06 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 130 990 150 1180
MIXING HGT(FT-AGL/MSL)420 3250 480 3870
TRANSPORT WND (M/S) S 6 N 9 N 8 NE 7
TRANSPORT WND (MPH) S 13 N 21 N 17 NE 16
VENT RATE (M/S-M) 780 8910 1200 8260
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 3 3 1
MIX HGT 500 59 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ243-050900-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 60 (-11) 70 (-13) 54 69
RH % (24H TREND) 99 (+2) 52 (-12) 74 40
20FTWND-VAL/AM(MPH) N 12 NE 10
20FTWND-RDG/PM(MPH) LGT/VAR N 13 N 11 G18 NE 10
PRECIP AMOUNT 0.34 0.11 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 130 940 160 1040
MIXING HGT(FT-AGL/MSL)420 3080 540 3400
TRANSPORT WND (M/S) W 4 N 9 N 8 NE 7
TRANSPORT WND (MPH) W 8 N 21 N 17 NE 16
VENT RATE (M/S-M) 520 8460 1280 7280
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 3 3 1
MIX HGT 500 61 58
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ044-050900-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 80 50 0 0
TEMP (24H TREND) 59 (-10) 71 (-13) 54 70
RH % (24H TREND) 99 (0) 54 (-11) 74 41
20FTWND-VAL/AM(MPH) N 11 G19 NE 10
20FTWND-RDG/PM(MPH) S 5 N 13 N 10 G18 NE 10
PRECIP AMOUNT 0.26 0.12 0.00 0.00
PRECIP DURATION 5 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 3 PM
MIXING HGT(M-AGL/MSL) 130 950 170 1090
MIXING HGT(FT-AGL/MSL)430 3100 540 3580
TRANSPORT WND (M/S) SW 4 N 9 N 7 NE 7
TRANSPORT WND (MPH) SW 8 N 20 N 16 NE 16
VENT RATE (M/S-M) 520 8550 1190 7630
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 7 3 3 1
MIX HGT 500 62 56
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. EAST
WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ045-050900-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS NONE NONE
CHANCE PRECIP (%) 70 60 0 0
TEMP (24H TREND) 59 (-9) 71 (-13) 53 70
RH % (24H TREND) 100 (0) 52 (-15) 75 40
20FTWND-VAL/AM(MPH) N 9 G18 NE 9
20FTWND-RDG/PM(MPH) S 5 N 12 N 9 NE 9
PRECIP AMOUNT 0.18 0.13 0.00 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(M-AGL/MSL) 140 960 190 1120
MIXING HGT(FT-AGL/MSL)450 3170 620 3670
TRANSPORT WND (M/S) SW 4 N 8 N 6 NE 7
TRANSPORT WND (MPH) SW 8 N 17 N 14 NE 15
VENT RATE (M/S-M) 560 7680 1140 7840
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 6 2 3
MAX LVORI LATE 7 3 3 1
MIX HGT 500 62 55
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER
70S. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ073-050900-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 80 50 20 0
TEMP (24H TREND) 59 (-12) 73 (-8) 55 71
RH % (24H TREND) 98 (+1) 49 (-26) 72 40
20FTWND-VAL/AM(MPH) N 13 NE 12
20FTWND-RDG/PM(MPH) LGT/VAR NE 14 NE 11 NE 11
PRECIP AMOUNT 0.34 0.08 0.01 0.00
PRECIP DURATION 6 2 1
PRECIP BEGIN 6 PM CONTINUING 1 AM
PRECIP END CONTINUING 4 PM 6 AM
MIXING HGT(M-AGL/MSL) 160 1150 190 1370
MIXING HGT(FT-AGL/MSL)520 3770 640 4500
TRANSPORT WND (M/S) S 4 NE 9 NE 8 NE 7
TRANSPORT WND (MPH) S 8 NE 20 NE 17 NE 15
VENT RATE (M/S-M) 640 10350 1520 9590
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 6 3 3 1
MIX HGT 500 60 56
KEETCH-BYRAM 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. EAST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS 10 TO 15 MPH.
LAZ074-050900-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 80 50 20 10
TEMP (24H TREND) 60 (-11) 71 (-10) 55 70
RH % (24H TREND) 99 (+2) 52 (-19) 75 41
20FTWND-VAL/AM(MPH) N 14 NE 13
20FTWND-RDG/PM(MPH) S 6 NE 16 NE 14 NE 13
PRECIP AMOUNT 0.38 0.14 0.01 0.02
PRECIP DURATION 5 2 1 1
PRECIP BEGIN 6 PM CONTINUING 7 PM CONTINUING
PRECIP END CONTINUING 4 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 130 970 210 1180
MIXING HGT(FT-AGL/MSL)420 3170 700 3870
TRANSPORT WND (M/S) S 3 NE 10 NE 8 NE 7
TRANSPORT WND (MPH) S 7 NE 22 NE 18 NE 16
VENT RATE (M/S-M) 390 9700 1680 8260
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 2 3
MAX LVORI LATE 6 3 3 1
MIX HGT 500 61 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
EAST WINDS AROUND 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S.
HIGHS AROUND 80. SOUTHEAST WINDS 10 TO 15 MPH.
LAZ152-050900-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 70 50 20 0
TEMP (24H TREND) 60 (-10) 70 (-13) 54 69
RH % (24H TREND) 100 (+1) 56 (-10) 76 43
20FTWND-VAL/AM(MPH) N 12 G19 NE 11
20FTWND-RDG/PM(MPH) S 5 N 14 N 11 G19 NE 10
PRECIP AMOUNT 0.34 0.14 0.00 0.00
PRECIP DURATION 5 2 1
PRECIP BEGIN 6 PM CONTINUING 1 AM
PRECIP END CONTINUING 4 PM 6 AM
MIXING HGT(M-AGL/MSL) 130 890 160 1020
MIXING HGT(FT-AGL/MSL)420 2910 540 3340
TRANSPORT WND (M/S) SW 3 N 9 N 7 NE 7
TRANSPORT WND (MPH) SW 7 N 21 N 16 NE 16
VENT RATE (M/S-M) 390 8010 1120 7140
DISPERSION POOR VERY GOOD POOR GOOD
CATEGORY DAY 1 4 1 3
MAX LVORI EARLY 6 5 3 3
MAX LVORI LATE 6 3 3 1
MIX HGT 500 62 57
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ252-050900-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 60 20 20
TEMP (24H TREND) 60 (-11) 72 (-10) 54 69
RH % (24H TREND) 100 (+3) 55 (-16) 79 44
20FTWND-VAL/AM(MPH) N 11 G19 NE 13
20FTWND-RDG/PM(MPH) S 5 N 15 N 13 NE 12
PRECIP AMOUNT 0.32 0.21 0.02 0.04
PRECIP DURATION 4 3 1 1
PRECIP BEGIN 6 PM CONTINUING 7 PM CONTINUING
PRECIP END CONTINUING 5 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 130 830 200 1090
MIXING HGT(FT-AGL/MSL)430 2730 670 3580
TRANSPORT WND (M/S) SW 3 N 9 NE 8 NE 7
TRANSPORT WND (MPH) SW 6 N 21 NE 17 NE 15
VENT RATE (M/S-M) 390 7470 1600 7630
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 6 3 4
MAX LVORI LATE 7 3 3 1
MIX HGT 500 63 57
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS 10 TO 15 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS AROUND 80. SOUTHEAST WINDS 10 TO 15 MPH.
LAZ153-050900-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS NONE
CHANCE PRECIP (%) 70 60 20 0
TEMP (24H TREND) 60 (-8) 71 (-13) 53 70
RH % (24H TREND) 100 (0) 58 (-10) 78 42
20FTWND-VAL/AM(MPH) N 8 G18 NE 10
20FTWND-RDG/PM(MPH) S 5 N 12 N 9 NE 10
PRECIP AMOUNT 0.25 0.22 0.00 0.00
PRECIP DURATION 4 4 1
PRECIP BEGIN 6 PM CONTINUING 7 PM
PRECIP END CONTINUING 5 PM 6 AM
MIXING HGT(M-AGL/MSL) 130 880 190 1050
MIXING HGT(FT-AGL/MSL)420 2880 630 3450
TRANSPORT WND (M/S) W 3 N 8 N 6 NE 7
TRANSPORT WND (MPH) W 6 N 17 N 14 NE 15
VENT RATE (M/S-M) 390 7040 1140 7350
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 8 3 4
MAX LVORI LATE 7 3 4 1
MIX HGT 500 64 56
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ253-050900-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 70 30 20
TEMP (24H TREND) 60 (-9) 74 (-8) 53 70
RH % (24H TREND) 100 (0) 62 (-10) 80 45
20FTWND-VAL/AM(MPH) N 8 G17 NE 11
20FTWND-RDG/PM(MPH) S 5 N 13 N 11 NE 11
PRECIP AMOUNT 0.25 0.28 0.04 0.05
PRECIP DURATION 4 3 1 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 110 790 210 1040
MIXING HGT(FT-AGL/MSL)380 2600 690 3410
TRANSPORT WND (M/S) SW 3 N 9 N 8 NE 7
TRANSPORT WND (MPH) SW 6 N 20 N 17 NE 15
VENT RATE (M/S-M) 330 7110 1680 7280
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 8 3 4
MAX LVORI LATE 8 3 4 1
MIX HGT 500 65 56
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S.
HIGHS IN THE LOWER 80S. EAST WINDS AROUND 10 MPH.
LAZ055-050900-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 70 20 20
TEMP (24H TREND) 62 (-7) 70 (-13) 54 68
RH % (24H TREND) 100 (0) 71 (-1) 86 48
20FTWND-VAL/AM(MPH) N 5 NE 9
20FTWND-RDG/PM(MPH) LGT/VAR N 10 N 8 NE 9
PRECIP AMOUNT 0.20 0.35 0.03 0.01
PRECIP DURATION 4 4 1 1
PRECIP BEGIN 6 PM CONTINUING 7 PM CONTINUING
PRECIP END CONTINUING 5 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 130 660 170 870
MIXING HGT(FT-AGL/MSL)420 2170 570 2870
TRANSPORT WND (M/S) SW 3 N 7 N 5 NE 6
TRANSPORT WND (MPH) SW 6 N 15 N 12 NE 14
VENT RATE (M/S-M) 390 4620 850 5220
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 9 4 4
MAX LVORI LATE 8 4 4 2
MIX HGT 500 65 55
KEETCH-BYRAM 501-600 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ154-050900-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 60 20 20
TEMP (24H TREND) 61 (-8) 72 (-11) 53 68
RH % (24H TREND) 100 (0) 68 (-3) 86 47
20FTWND-VAL/AM(MPH) N 6 NE 10
20FTWND-RDG/PM(MPH) LGT/VAR N 11 N 9 NE 10
PRECIP AMOUNT 0.21 0.34 0.04 0.02
PRECIP DURATION 4 4 1 1
PRECIP BEGIN 6 PM CONTINUING 7 PM CONTINUING
PRECIP END CONTINUING 6 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 130 720 190 900
MIXING HGT(FT-AGL/MSL)420 2380 620 2950
TRANSPORT WND (M/S) SW 3 N 7 NE 7 NE 6
TRANSPORT WND (MPH) SW 6 N 16 NE 15 NE 14
VENT RATE (M/S-M) 390 5040 1330 5400
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 7 9 4 4
MAX LVORI LATE 8 4 4 2
MIX HGT 500 65 55
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ254-050900-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
308 PM CDT SAT APR 4 2026
TONIGHT SUN SUN NIGHT MON
CLOUD COVER PCLDY MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS SHOWERS SHOWERS
CHANCE PRECIP (%) 60 70 30 20
TEMP (24H TREND) 61 (-8) 73 (-9) 53 68
RH % (24H TREND) 100 (0) 70 (-3) 86 48
20FTWND-VAL/AM(MPH) N 5 NE 10
20FTWND-RDG/PM(MPH) LGT/VAR N 11 N 9 NE 10
PRECIP AMOUNT 0.20 0.33 0.06 0.04
PRECIP DURATION 3 5 2 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 110 670 180 910
MIXING HGT(FT-AGL/MSL)370 2210 600 2970
TRANSPORT WND (M/S) SW 3 N 8 N 6 NE 6
TRANSPORT WND (MPH) SW 6 N 17 N 14 NE 14
VENT RATE (M/S-M) 330 5360 1080 5460
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 8 9 4 4
MAX LVORI LATE 9 4 4 1
MIX HGT 500 66 56
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS AROUND 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
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