566
FNUS54 KLCH 152008
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
308 PM GMT WED APR 15 2026
DISCUSSION
BREEZY SOUTHERLY WINDS WILL MAINTAIN WARM, HUMID
CONDITIONS ACROSS THE REGION THROUGH SATURDAY WITH NO APPRECIABLE
PRECIPITATION CHANCES DURING THAT TIME. A COLD FRONT WILL PUSH
THROUGH THE REGION SATURDAY NIGHT INTO SUNDAY MORNING ACCOMPANIED BY
A LINE OF SHOWERS AND THUNDERSTORMS. MUCH COOLER, DRIER AIR WILL
FILTER IN ON BREEZY NORTHEASTERLY WINDS SUNDAY. LOWER MINIMUM RH
VALUES ARE EXPECTED SUNDAY AND MONDAY AFTERNOONS.
TXZ180-160900-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+1) 87 (+2) 65 87
RH % (24H TREND) 100 (0) 53 (-1) 100 48
20FTWND-VAL/AM(MPH) LGT/VAR S 5
20FTWND-RDG/PM(MPH) S 6 G17 S 6 S 5 S 9 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 1570 140 1950
MIXING HGT(FT-AGL/MSL)480 5160 460 6400
TRANSPORT WND (M/S) S 6 S 6 S 6 S 9
TRANSPORT WND (MPH) S 14 S 14 S 13 S 20
VENT RATE (M/S-M) 900 9420 840 17550
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 72 72
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. NOT AS WARM.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ201-160900-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (0) 86 (+2) 65 87
RH % (24H TREND) 100 (0) 54 (-3) 100 50
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 6 LGT/VAR S 9 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1470 110 1770
MIXING HGT(FT-AGL/MSL)460 4830 370 5820
TRANSPORT WND (M/S) S 6 S 6 S 5 S 9
TRANSPORT WND (MPH) S 13 S 14 S 12 S 20
VENT RATE (M/S-M) 840 8820 550 15930
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 2 9 1
MIX HGT 500 71 70
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TXZ259-160900-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+1) 87 (+2) 65 88
RH % (24H TREND) 100 (+1) 52 (-1) 100 46
20FTWND-VAL/AM(MPH) LGT/VAR S 5
20FTWND-RDG/PM(MPH) S 6 S 7 S 5 S 11 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 1530 100 1970
MIXING HGT(FT-AGL/MSL)390 5010 310 6460
TRANSPORT WND (M/S) S 7 S 6 S 6 S 9
TRANSPORT WND (MPH) S 15 S 13 S 14 S 20
VENT RATE (M/S-M) 840 9180 600 17730
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 71 72
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. NOT AS WARM.
LOWS IN THE MID 50S. HIGHS IN THE MID 70S. NORTH WINDS AROUND
10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ261-160900-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+1) 86 (+2) 65 85
RH % (24H TREND) 100 (+1) 55 (0) 100 49
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 7 S 5 S 9 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1410 110 1730
MIXING HGT(FT-AGL/MSL)440 4620 360 5680
TRANSPORT WND (M/S) S 5 S 6 S 5 S 8
TRANSPORT WND (MPH) S 12 S 14 S 12 S 18
VENT RATE (M/S-M) 700 8460 550 13840
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 71 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ260-160900-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 86 (+2) 64 86
RH % (24H TREND) 100 (0) 51 (0) 100 44
20FTWND-VAL/AM(MPH) LGT/VAR S 5
20FTWND-RDG/PM(MPH) S 6 S 7 S 5 S 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1490 100 1960
MIXING HGT(FT-AGL/MSL)440 4880 330 6410
TRANSPORT WND (M/S) S 6 S 6 S 6 S 9
TRANSPORT WND (MPH) S 13 S 14 S 13 S 20
VENT RATE (M/S-M) 840 8940 600 17640
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 72 71
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. NOT AS WARM.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS AROUND
10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
TXZ262-160900-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+1) 85 (+1) 64 85
RH % (24H TREND) 100 (+2) 55 (+1) 100 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 7 S 5 S 10 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1360 110 1740
MIXING HGT(FT-AGL/MSL)460 4470 350 5720
TRANSPORT WND (M/S) S 5 S 7 S 4 S 8
TRANSPORT WND (MPH) S 12 S 15 S 9 S 18
VENT RATE (M/S-M) 700 9520 440 13920
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 67
KEETCH-BYRAM 401-500 401-500 401-500 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ515-160900-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (0) 85 (+2) 65 84
RH % (24H TREND) 100 (+3) 57 (-2) 100 51
20FTWND-VAL/AM(MPH) S 5 SE 6
20FTWND-RDG/PM(MPH) S 7 S 10 S 7 S 12 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1350 110 1520
MIXING HGT(FT-AGL/MSL)450 4430 350 5000
TRANSPORT WND (M/S) S 5 S 7 S 5 S 9
TRANSPORT WND (MPH) S 10 S 15 S 12 S 20
VENT RATE (M/S-M) 700 9450 550 13680
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 7 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 67
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ615-160900-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (-1) 83 (+2) 67 84
RH % (24H TREND) 100 (+8) 59 (-6) 100 56
20FTWND-VAL/AM(MPH) S 7 S 8
20FTWND-RDG/PM(MPH) S 9 S 12 S 8 S 14
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 1270 110 1330
MIXING HGT(FT-AGL/MSL)480 4180 360 4350
TRANSPORT WND (M/S) S 6 S 7 S 6 S 9
TRANSPORT WND (MPH) S 13 S 16 S 13 S 20
VENT RATE (M/S-M) 900 8890 660 11970
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 6 6 7
MAX LVORI LATE 7 2 7 2
MIX HGT 500 69 66
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
70. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
TXZ516-160900-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 84 (+1) 65 84
RH % (24H TREND) 100 (+3) 58 (0) 100 52
20FTWND-VAL/AM(MPH) LGT/VAR S 5
20FTWND-RDG/PM(MPH) S 6 S 9 S 5 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1320 110 1550
MIXING HGT(FT-AGL/MSL)460 4310 380 5100
TRANSPORT WND (M/S) S 5 S 7 S 5 S 9
TRANSPORT WND (MPH) S 12 S 16 S 10 S 20
VENT RATE (M/S-M) 700 9240 550 13950
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 67
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS AROUND 5 MPH.
TXZ616-160900-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (0) 83 (+1) 66 83
RH % (24H TREND) 99 (+6) 60 (-2) 100 55
20FTWND-VAL/AM(MPH) S 5 S 6
20FTWND-RDG/PM(MPH) S 7 S 10 S 6 S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 1290 140 1430
MIXING HGT(FT-AGL/MSL)500 4240 440 4700
TRANSPORT WND (M/S) S 5 S 7 S 5 S 9
TRANSPORT WND (MPH) S 10 S 16 S 12 S 20
VENT RATE (M/S-M) 750 9030 700 12870
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 7 6 9
MAX LVORI LATE 7 1 8 1
MIX HGT 500 70 66
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
LAZ027-160900-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 87 (+1) 64 87
RH % (24H TREND) 100 (+1) 46 (-1) 100 40
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 6 S 5 S 8 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1630 120 2080
MIXING HGT(FT-AGL/MSL)440 5360 390 6820
TRANSPORT WND (M/S) S 6 S 6 S 5 S 8
TRANSPORT WND (MPH) S 13 S 14 S 12 S 18
VENT RATE (M/S-M) 780 9780 600 16640
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 5 9 5 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 72 72
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
SHOWERS AND A CHANCE OF THUNDERSTORMS. NOT AS WARM.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO
10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ028-160900-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (+2) 87 (0) 63 88
RH % (24H TREND) 100 (+1) 46 (+2) 100 39
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 6 S 5 S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1860 30 2060
MIXING HGT(FT-AGL/MSL)450 6110 90 6740
TRANSPORT WND (M/S) S 5 S 6 S 5 S 8
TRANSPORT WND (MPH) S 12 S 13 S 12 S 18
VENT RATE (M/S-M) 700 11160 150 16480
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 4 8 4 9
MAX LVORI LATE 7 1 9 1
MIX HGT 500 71 72
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ029-160900-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (+3) 88 (+1) 63 88
RH % (24H TREND) 100 (+2) 47 (+1) 100 42
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 7 S 7 S 6 S 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1930 2140
MIXING HGT(FT-AGL/MSL)420 6330 10 7010
TRANSPORT WND (M/S) S 5 SW 6 S 6 S 8
TRANSPORT WND (MPH) S 12 SW 13 S 13 S 17
VENT RATE (M/S-M) 650 11580 0 17120
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 4 8 4 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 70
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ030-160900-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (+1) 86 (+2) 64 86
RH % (24H TREND) 100 (+1) 48 (0) 100 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 7 S 5 S 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1490 120 1960
MIXING HGT(FT-AGL/MSL)440 4870 380 6440
TRANSPORT WND (M/S) S 4 S 6 S 4 S 8
TRANSPORT WND (MPH) S 8 S 14 S 9 S 18
VENT RATE (M/S-M) 560 8940 480 15680
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 71 71
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ031-160900-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (+2) 86 (+1) 64 87
RH % (24H TREND) 100 (+1) 45 (-1) 100 38
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR S 7
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1610 30 2020
MIXING HGT(FT-AGL/MSL)420 5270 110 6640
TRANSPORT WND (M/S) S 6 S 7 S 6 S 8
TRANSPORT WND (MPH) S 14 S 15 S 13 S 18
VENT RATE (M/S-M) 780 11270 180 16160
DISPERSION POOR VERY GOOD POOR EXCELLENT
CATEGORY DAY 1 4 1 5
MAX LVORI EARLY 5 8 5 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 71 70
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
LAZ032-160900-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+3) 87 (+1) 64 87
RH % (24H TREND) 100 (+3) 47 (0) 100 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 6 S 5 S 9 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1790 10 1990
MIXING HGT(FT-AGL/MSL)420 5890 40 6520
TRANSPORT WND (M/S) S 5 S 6 S 5 S 8
TRANSPORT WND (MPH) S 12 S 14 S 12 S 18
VENT RATE (M/S-M) 650 10740 50 15920
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 7 5 9
MAX LVORI LATE 7 1 9 1
MIX HGT 500 71 71
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ033-160900-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (+3) 87 (+1) 64 88
RH % (24H TREND) 100 (+2) 48 (0) 100 44
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 8 S 8 S 7 S 11 G18
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1790 10 2070
MIXING HGT(FT-AGL/MSL)410 5880 20 6810
TRANSPORT WND (M/S) S 6 S 6 S 6 S 7
TRANSPORT WND (MPH) S 14 S 14 S 13 S 16
VENT RATE (M/S-M) 780 10740 60 14490
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 8 5 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ141-160900-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 84 (+1) 65 84
RH % (24H TREND) 100 (+2) 55 (0) 100 47
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 9 S 6 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1370 110 1740
MIXING HGT(FT-AGL/MSL)440 4490 350 5700
TRANSPORT WND (M/S) S 5 S 7 S 4 S 8
TRANSPORT WND (MPH) S 12 S 15 S 9 S 18
VENT RATE (M/S-M) 650 9590 440 13920
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. EAST WINDS AROUND 5 MPH.
LAZ241-160900-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (+1) 84 (+1) 66 83
RH % (24H TREND) 99 (+5) 57 (0) 100 50
20FTWND-VAL/AM(MPH) S 6 S 7
20FTWND-RDG/PM(MPH) S 8 S 12 S 7 S 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1350 120 1580
MIXING HGT(FT-AGL/MSL)420 4410 380 5180
TRANSPORT WND (M/S) S 5 S 7 S 5 S 8
TRANSPORT WND (MPH) S 12 S 15 S 10 S 18
VENT RATE (M/S-M) 650 9450 600 12640
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 6 6 9
MAX LVORI LATE 7 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
LAZ142-160900-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 84 (0) 65 85
RH % (24H TREND) 100 (+2) 50 (0) 100 43
20FTWND-VAL/AM(MPH) S 5 S 5
20FTWND-RDG/PM(MPH) S 6 S 9 S 6 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1520 20 1890
MIXING HGT(FT-AGL/MSL)420 5000 60 6200
TRANSPORT WND (M/S) S 5 S 6 S 6 S 8
TRANSPORT WND (MPH) S 10 S 14 S 13 S 17
VENT RATE (M/S-M) 650 9120 120 15120
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
80S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ242-160900-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (+2) 83 (0) 66 83
RH % (24H TREND) 100 (+4) 54 (0) 100 49
20FTWND-VAL/AM(MPH) S 6 S 6
20FTWND-RDG/PM(MPH) S 8 S 11 S 7 S 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1430 100 1660
MIXING HGT(FT-AGL/MSL)430 4690 340 5450
TRANSPORT WND (M/S) S 5 S 7 S 5 S 7
TRANSPORT WND (MPH) S 12 S 15 S 12 S 16
VENT RATE (M/S-M) 650 10010 500 11620
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
LAZ143-160900-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (+3) 85 (+1) 66 85
RH % (24H TREND) 100 (+3) 50 (0) 100 45
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 S 8 S 6 S 10 G17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1630 20 1850
MIXING HGT(FT-AGL/MSL)420 5340 50 6070
TRANSPORT WND (M/S) S 5 S 6 S 6 S 8
TRANSPORT WND (MPH) S 12 S 14 S 13 S 17
VENT RATE (M/S-M) 650 9780 120 14800
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 7 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ243-160900-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (+3) 84 (0) 67 84
RH % (24H TREND) 100 (+3) 52 (0) 100 47
20FTWND-VAL/AM(MPH) S 5 S 5
20FTWND-RDG/PM(MPH) S 7 S 10 S 7 S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1470 110 1660
MIXING HGT(FT-AGL/MSL)420 4830 370 5430
TRANSPORT WND (M/S) S 5 S 6 S 5 S 7
TRANSPORT WND (MPH) S 12 S 13 S 12 S 16
VENT RATE (M/S-M) 650 8820 550 11620
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 7 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 301-400 301-400 301-400 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ044-160900-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (+2) 85 (+1) 65 85
RH % (24H TREND) 100 (+1) 53 (+1) 100 47
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) S 8 S 10 S 7 S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1640 100 1760
MIXING HGT(FT-AGL/MSL)420 5380 340 5770
TRANSPORT WND (M/S) S 5 S 6 S 4 S 8
TRANSPORT WND (MPH) S 12 S 14 S 9 S 17
VENT RATE (M/S-M) 650 9840 400 14080
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 8 6 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 69
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 5 TO 10 MPH.
LAZ045-160900-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (+1) 86 (+2) 64 85
RH % (24H TREND) 100 (+1) 50 (-2) 100 47
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) S 8 S 9 S 7 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1790 100 1990
MIXING HGT(FT-AGL/MSL)430 5870 340 6540
TRANSPORT WND (M/S) S 5 SW 6 S 4 S 7
TRANSPORT WND (MPH) S 12 SW 13 S 8 S 15
VENT RATE (M/S-M) 650 10740 400 13930
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.
EAST WINDS AROUND 5 MPH.
LAZ073-160900-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (-2) 82 (+1) 68 82
RH % (24H TREND) 97 (+8) 64 (-4) 97 60
20FTWND-VAL/AM(MPH) S 8 S 8
20FTWND-RDG/PM(MPH) S 9 S 12 S 8 S 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1240 110 1190
MIXING HGT(FT-AGL/MSL)450 4070 370 3890
TRANSPORT WND (M/S) S 6 S 7 S 5 S 9
TRANSPORT WND (MPH) S 13 S 16 S 12 S 20
VENT RATE (M/S-M) 840 8680 550 10710
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 6 7
MAX LVORI LATE 6 3 6 2
MIX HGT 500 69 67
KEETCH-BYRAM 201-300 201-300 201-300 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S.
HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 70S. EAST WINDS AROUND 10 MPH.
LAZ074-160900-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 69 (0) 83 (+2) 68 82
RH % (24H TREND) 97 (+6) 59 (-3) 99 54
20FTWND-VAL/AM(MPH) S 8 S 8
20FTWND-RDG/PM(MPH) S 9 S 12 S 8 S 14
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 1330 120 1440
MIXING HGT(FT-AGL/MSL)450 4360 380 4710
TRANSPORT WND (M/S) S 6 S 7 S 5 S 8
TRANSPORT WND (MPH) S 13 S 15 S 10 S 17
VENT RATE (M/S-M) 840 9310 600 11520
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 6 8
MAX LVORI LATE 6 2 7 2
MIX HGT 500 69 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 70S.
NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
EAST WINDS AROUND 10 MPH.
LAZ152-160900-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 67 (+2) 84 (+1) 66 83
RH % (24H TREND) 100 (+3) 55 (0) 100 50
20FTWND-VAL/AM(MPH) S 5 S 5
20FTWND-RDG/PM(MPH) S 8 S 11 S 7 S 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1460 110 1630
MIXING HGT(FT-AGL/MSL)430 4770 370 5360
TRANSPORT WND (M/S) S 5 S 6 S 4 S 8
TRANSPORT WND (MPH) S 12 S 14 S 9 S 17
VENT RATE (M/S-M) 650 8760 440 13040
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 8 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
MID 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
LAZ252-160900-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 68 (0) 83 (+1) 67 83
RH % (24H TREND) 98 (+4) 56 (-4) 100 52
20FTWND-VAL/AM(MPH) S 6 S 6
20FTWND-RDG/PM(MPH) S 8 S 11 S 7 S 12
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1420 120 1540
MIXING HGT(FT-AGL/MSL)430 4660 400 5070
TRANSPORT WND (M/S) S 5 S 6 S 4 SE 8
TRANSPORT WND (MPH) S 12 S 14 S 9 SE 17
VENT RATE (M/S-M) 650 8520 480 12320
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 6 6 9
MAX LVORI LATE 6 2 9 1
MIX HGT 500 69 68
KEETCH-BYRAM 401-500 401-500 401-500 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER
80S. SOUTH WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 70S. NORTH
WINDS 10 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN
THE MID 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS AROUND 80.
EAST WINDS AROUND 10 MPH.
LAZ153-160900-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 84 (0) 64 84
RH % (24H TREND) 100 (+1) 51 (-5) 100 47
20FTWND-VAL/AM(MPH) S 5 S 5
20FTWND-RDG/PM(MPH) S 7 S 10 S 7 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1790 100 1910
MIXING HGT(FT-AGL/MSL)420 5860 330 6260
TRANSPORT WND (M/S) S 4 SW 6 S 4 S 7
TRANSPORT WND (MPH) S 8 SW 13 S 8 S 15
VENT RATE (M/S-M) 520 10740 400 13370
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. NOT AS WARM. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. NORTH WINDS 5 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
LAZ253-160900-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 66 (0) 84 (+2) 66 83
RH % (24H TREND) 100 (+3) 57 (-5) 100 54
20FTWND-VAL/AM(MPH) S 5 S 5
20FTWND-RDG/PM(MPH) S 7 S 9 S 6 S 11
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1280 100 1510
MIXING HGT(FT-AGL/MSL)410 4190 340 4960
TRANSPORT WND (M/S) S 6 S 6 S 5 S 8
TRANSPORT WND (MPH) S 13 S 13 S 10 S 17
VENT RATE (M/S-M) 780 7680 500 12080
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 7 6 9
MAX LVORI LATE 7 2 9 1
MIX HGT 500 69 67
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 70S. NORTH WINDS
5 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
LOWER 80S. EAST WINDS 5 TO 10 MPH.
LAZ055-160900-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 85 (+3) 64 85
RH % (24H TREND) 100 (0) 51 (-9) 100 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 8 S 5 S 9
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1850 100 1850
MIXING HGT(FT-AGL/MSL)410 6070 320 6080
TRANSPORT WND (M/S) S 3 SW 5 S 3 S 6
TRANSPORT WND (MPH) S 7 SW 10 S 7 S 13
VENT RATE (M/S-M) 390 9250 300 11100
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 7 9
MAX LVORI LATE 9 1 9 1
MIX HGT 500 70 68
KEETCH-BYRAM 401-500 401-500 401-500 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. NOT AS WARM.
LOWS AROUND 60. HIGHS IN THE LOWER 70S. NORTH WINDS 5 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND
80. EAST WINDS AROUND 5 MPH.
LAZ154-160900-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 64 (0) 84 (+2) 64 84
RH % (24H TREND) 100 (+2) 55 (-6) 100 52
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 6 SW 9 S 5 S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 1620 100 1810
MIXING HGT(FT-AGL/MSL)420 5330 330 5940
TRANSPORT WND (M/S) S 3 SW 5 S 4 S 6
TRANSPORT WND (MPH) S 7 SW 12 S 8 S 14
VENT RATE (M/S-M) 390 8100 400 10860
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 9 9 9
MAX LVORI LATE 9 1 9 2
MIX HGT 500 69 68
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. NOT AS WARM.
LOWS AROUND 60. HIGHS IN THE MID 70S. NORTH WINDS 5 TO 15 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE
LOWER 60S. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
LAZ254-160900-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
308 PM CDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 65 (-1) 83 (+2) 65 83
RH % (24H TREND) 100 (+3) 57 (-6) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 8 LGT/VAR S 10
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 1470 90 1670
MIXING HGT(FT-AGL/MSL)390 4830 310 5480
TRANSPORT WND (M/S) S 4 S 5 S 4 S 7
TRANSPORT WND (MPH) S 9 S 12 S 8 S 15
VENT RATE (M/S-M) 480 7350 360 11690
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 7 8 8 9
MAX LVORI LATE 8 2 9 1
MIX HGT 500 69 67
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE MID 70S. NORTH WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHEAST WINDS AROUND 10 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
60S. HIGHS AROUND 80. EAST WINDS 5 TO 10 MPH.
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