311
FNUS54 KLCH 170535
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1235 AM CDT WED SEP 17 2025
DISCUSSION
A FEW SCATTERED SHOWERS OR ISOLATED THUNDERSTORMS WILL BE POSSIBLE
AGAIN TODAY AS WEAKNESS DEVELOPS ALOFT WITHIN A SEMI MOIST
AIRMASS. MIN RH VALUES ARE EXPECTED TO BE IN THE 45 TO 60 PERCENT
RANGE THIS AFTERNOON. SLIGHTLY DRIER AIR WORKS ITS WAY INTO THE
AREA TOMORROW AND FRIDAY, DROPPING DAYTIME MINIMUM RH VALUES TO
AROUND 35 TO 50 PERCENT. RAIN CHANCES REMAIN LOW TO NEAR ZERO
TOMORROW THROUGH THE WEEKEND.
TXZ180-172100-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 96 (+3) 70 (+1) 93
RH % (24H TREND) 44 (-2) 100 (+6) 47
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 2300 100 2200
MIXING HGT(FT-AGL/MSL)7540 340 7200
TRANSPORT WND (M/S) N 3 SW 3 SE 2
TRANSPORT WND (MPH) N 7 SW 7 SE 5
VENT RATE (M/S-M) 6900 300 4400
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 2 8 2
MIX HGT 500 83 78
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTH WINDS AROUND 5 MPH.
TXZ201-172100-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 95 (+2) 70 (0) 93
RH % (24H TREND) 46 (+1) 98 (+2) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1970 120 2260
MIXING HGT(FT-AGL/MSL)6460 380 7410
TRANSPORT WND (M/S) N 3 SW 2 E 3
TRANSPORT WND (MPH) N 6 SW 5 E 6
VENT RATE (M/S-M) 5910 240 6780
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 7 1
MIX HGT 500 81 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. LIGHT WINDS.
TXZ259-172100-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 94 (+2) 69 (-1) 92
RH % (24H TREND) 48 (-1) 100 (+3) 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1990 100 2230
MIXING HGT(FT-AGL/MSL)6510 340 7330
TRANSPORT WND (M/S) N 3 S 2 SE 2
TRANSPORT WND (MPH) N 7 S 5 SE 5
VENT RATE (M/S-M) 5970 200 4460
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 10
MAX LVORI LATE 2 9 3
MIX HGT 500 83 78
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TXZ261-172100-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 94 (+1) 70 (0) 91
RH % (24H TREND) 48 (+2) 100 (+2) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.01
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1950 100 2300
MIXING HGT(FT-AGL/MSL)6400 330 7560
TRANSPORT WND (M/S) N 4 SW 2 E 2
TRANSPORT WND (MPH) N 8 SW 3 E 5
VENT RATE (M/S-M) 7800 200 4600
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 10
MAX LVORI LATE 2 8 1
MIX HGT 500 81 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. NORTHEAST WINDS AROUND 5 MPH.
TXZ260-172100-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 93 (+1) 68 (-1) 90
RH % (24H TREND) 48 (0) 100 (+2) 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.01 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1980 100 2350
MIXING HGT(FT-AGL/MSL)6500 340 7710
TRANSPORT WND (M/S) N 3 SW 2 SE 3
TRANSPORT WND (MPH) N 7 SW 5 SE 6
VENT RATE (M/S-M) 5940 200 7050
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 8 10
MAX LVORI LATE 2 9 2
MIX HGT 500 83 78
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND 5 MPH.
TXZ262-172100-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 93 (+1) 69 (0) 90
RH % (24H TREND) 50 (+3) 100 (+4) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1780 110 2240
MIXING HGT(FT-AGL/MSL)5850 340 7360
TRANSPORT WND (M/S) N 3 SW 2 E 3
TRANSPORT WND (MPH) N 7 SW 3 E 6
VENT RATE (M/S-M) 5340 220 6720
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 7 9
MAX LVORI LATE 2 8 2
MIX HGT 500 80 77
KEETCH-BYRAM 501-600 501-600 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
TXZ516-172100-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 93 (0) 70 (0) 90
RH % (24H TREND) 49 (+2) 97 (+3) 47
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1910 110 2090
MIXING HGT(FT-AGL/MSL)6280 350 6870
TRANSPORT WND (M/S) N 3 S 2 E 3
TRANSPORT WND (MPH) N 7 S 3 E 7
VENT RATE (M/S-M) 5730 220 6270
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 7 8
MAX LVORI LATE 2 7 2
MIX HGT 500 79 77
KEETCH-BYRAM 501-600 501-600 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. NORTHEAST WINDS AROUND
5 MPH.
TXZ616-172100-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE PRECIP (%) 20 20 20
TEMP (24H TREND) 92 (+1) 71 (0) 90
RH % (24H TREND) 52 (+4) 96 (+3) 50
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.15 0.36 0.05
PRECIP DURATION 0 0 1
PRECIP BEGIN 2 PM CONTINUING 1 PM
PRECIP END CONTINUING 8 PM 6 PM
MIXING HGT(M-AGL/MSL) 1850 110 2000
MIXING HGT(FT-AGL/MSL)6070 370 6560
TRANSPORT WND (M/S) N 3 S 2 E 3
TRANSPORT WND (MPH) N 7 S 3 E 7
VENT RATE (M/S-M) 5550 220 6000
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 2 7 2
MIX HGT 500 79 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS AROUND 90.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TXZ515-172100-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 93 (+1) 70 (0) 91
RH % (24H TREND) 49 (+3) 99 (+2) 49
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1870 120 2020
MIXING HGT(FT-AGL/MSL)6140 400 6640
TRANSPORT WND (M/S) N 3 S 2 E 3
TRANSPORT WND (MPH) N 7 S 3 E 7
VENT RATE (M/S-M) 5610 240 6060
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 7 2
MIX HGT 500 79 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. SOUTHEAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. NORTHEAST WINDS AROUND 5 MPH.
TXZ615-172100-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 20
TEMP (24H TREND) 92 (+1) 71 (-1) 90
RH % (24H TREND) 49 (-1) 96 (+5) 50
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.07 0.00 0.01
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1870 120 1840
MIXING HGT(FT-AGL/MSL)6120 410 6040
TRANSPORT WND (M/S) NE 3 SW 2 E 4
TRANSPORT WND (MPH) NE 6 SW 3 E 8
VENT RATE (M/S-M) 5610 240 7360
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 78 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
UPPER 80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ027-172100-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 93 (0) 68 (-1) 91
RH % (24H TREND) 45 (+1) 100 (+4) 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 2170 110 2570
MIXING HGT(FT-AGL/MSL)7120 350 8420
TRANSPORT WND (M/S) N 3 SW 3 SE 3
TRANSPORT WND (MPH) N 6 SW 6 SE 6
VENT RATE (M/S-M) 6510 330 7710
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 7 10
MAX LVORI LATE 2 9 1
MIX HGT 500 84 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. LIGHT WINDS.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
60S. HIGHS AROUND 90. NORTHEAST WINDS AROUND 5 MPH.
LAZ028-172100-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 93 (-1) 68 (-1) 93
RH % (24H TREND) 46 (+2) 100 (+5) 40
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 2040 110 2590
MIXING HGT(FT-AGL/MSL)6710 350 8510
TRANSPORT WND (M/S) N 2 SW 3 SE 3
TRANSPORT WND (MPH) N 5 SW 6 SE 6
VENT RATE (M/S-M) 4080 330 7770
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 6 9
MAX LVORI LATE 2 9 1
MIX HGT 500 83 79
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTH WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE LOWER 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
LAZ029-172100-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 93 (-1) 68 (-1) 94
RH % (24H TREND) 54 (+5) 100 (+2) 42
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1870 110 2710
MIXING HGT(FT-AGL/MSL)6140 370 8890
TRANSPORT WND (M/S) N 2 SW 3 SE 3
TRANSPORT WND (MPH) N 3 SW 6 SE 6
VENT RATE (M/S-M) 3740 330 8130
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 8 6 10
MAX LVORI LATE 2 9 1
MIX HGT 500 81 79
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTH WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN
THE MID 90S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
LAZ030-172100-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 93 (0) 68 (-1) 92
RH % (24H TREND) 47 (+3) 100 (+3) 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.05 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1820 110 2470
MIXING HGT(FT-AGL/MSL)5980 350 8110
TRANSPORT WND (M/S) N 3 SW 2 SE 3
TRANSPORT WND (MPH) N 6 SW 5 SE 6
VENT RATE (M/S-M) 5460 220 7410
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 7 10
MAX LVORI LATE 2 10 1
MIX HGT 500 82 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS AROUND 90. NORTHEAST WINDS AROUND
5 MPH.
LAZ031-172100-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 94 (0) 68 (-2) 93
RH % (24H TREND) 45 (+3) 99 (+5) 37
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.08 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1760 110 2530
MIXING HGT(FT-AGL/MSL)5780 350 8300
TRANSPORT WND (M/S) N 3 S 2 E 3
TRANSPORT WND (MPH) N 6 S 3 E 7
VENT RATE (M/S-M) 5280 220 7590
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 8 1
MIX HGT 500 81 78
KEETCH-BYRAM >700 >700 >700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S. NORTHEAST WINDS
AROUND 5 MPH.
LAZ032-172100-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 94 (0) 68 (-1) 94
RH % (24H TREND) 49 (+3) 100 (+4) 39
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1810 110 2590
MIXING HGT(FT-AGL/MSL)5940 370 8500
TRANSPORT WND (M/S) N 2 SW 2 SE 4
TRANSPORT WND (MPH) N 5 SW 5 SE 8
VENT RATE (M/S-M) 3620 220 10360
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 7 8
MAX LVORI LATE 2 9 1
MIX HGT 500 81 79
KEETCH-BYRAM >700 >700 >700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. LIGHT WINDS.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S.
HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
LAZ033-172100-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (-1) 68 (-2) 93
RH % (24H TREND) 55 (+6) 100 (+2) 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1800 100 2670
MIXING HGT(FT-AGL/MSL)5920 330 8770
TRANSPORT WND (M/S) NW 2 SW 2 E 4
TRANSPORT WND (MPH) NW 3 SW 5 E 9
VENT RATE (M/S-M) 3600 200 10680
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 8 6 9
MAX LVORI LATE 2 9 1
MIX HGT 500 79 79
KEETCH-BYRAM >700 >700 >700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID
90S. EAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE MID 90S.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
LAZ141-172100-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 20 0
TEMP (24H TREND) 92 (0) 69 (-1) 91
RH % (24H TREND) 52 (+5) 99 (+5) 45
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.06 0.23 0.00
PRECIP DURATION 0 0
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 8 PM
MIXING HGT(M-AGL/MSL) 1730 110 2290
MIXING HGT(FT-AGL/MSL)5660 350 7520
TRANSPORT WND (M/S) N 2 SW 2 E 3
TRANSPORT WND (MPH) N 5 SW 3 E 7
VENT RATE (M/S-M) 3460 220 6870
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 7 1
MIX HGT 500 79 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE UPPER 80S. EAST WINDS AROUND 5 MPH.
LAZ241-172100-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 92 (0) 71 (-1) 91
RH % (24H TREND) 51 (+3) 95 (+4) 45
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5
PRECIP AMOUNT 0.10 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1580 100 2140
MIXING HGT(FT-AGL/MSL)5190 340 7030
TRANSPORT WND (M/S) N 3 E 2 E 4
TRANSPORT WND (MPH) N 6 E 3 E 8
VENT RATE (M/S-M) 4740 200 8560
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 2 7 1
MIX HGT 500 79 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ142-172100-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 93 (0) 70 (-1) 92
RH % (24H TREND) 49 (+3) 98 (+3) 40
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.09 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1690 100 2360
MIXING HGT(FT-AGL/MSL)5560 340 7740
TRANSPORT WND (M/S) NW 2 SW 2 E 4
TRANSPORT WND (MPH) NW 5 SW 3 E 8
VENT RATE (M/S-M) 3380 200 9440
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 7 1
MIX HGT 500 79 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 90S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ242-172100-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 91 (0) 71 (-1) 91
RH % (24H TREND) 54 (+5) 98 (+3) 43
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.26 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1550 120 2270
MIXING HGT(FT-AGL/MSL)5080 410 7460
TRANSPORT WND (M/S) N 3 SW 2 E 4
TRANSPORT WND (MPH) N 6 SW 3 E 9
VENT RATE (M/S-M) 4650 240 9080
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 3 7 1
MIX HGT 500 78 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
LAZ143-172100-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (0) 69 (-2) 93
RH % (24H TREND) 53 (+4) 99 (+3) 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1790 110 2430
MIXING HGT(FT-AGL/MSL)5880 370 7970
TRANSPORT WND (M/S) NW 2 NW 2 E 4
TRANSPORT WND (MPH) NW 5 NW 3 E 9
VENT RATE (M/S-M) 3580 220 9720
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 8 1
MIX HGT 500 79 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN
THE LOWER 90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
LAZ243-172100-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 91 (0) 70 (-2) 90
RH % (24H TREND) 56 (+4) 99 (+3) 44
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.12 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1650 130 2270
MIXING HGT(FT-AGL/MSL)5400 410 7460
TRANSPORT WND (M/S) N 3 NE 2 E 4
TRANSPORT WND (MPH) N 6 NE 3 E 9
VENT RATE (M/S-M) 4950 260 9080
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 7 6 9
MAX LVORI LATE 3 7 1
MIX HGT 500 78 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ044-172100-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 91 (-1) 69 (-2) 91
RH % (24H TREND) 55 (+5) 98 (+4) 42
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5
PRECIP AMOUNT 0.28 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 2 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1680 100 2540
MIXING HGT(FT-AGL/MSL)5520 330 8340
TRANSPORT WND (M/S) N 2 SW 2 E 4
TRANSPORT WND (MPH) N 5 SW 5 E 9
VENT RATE (M/S-M) 3360 200 10160
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 8 1
MIX HGT 500 78 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ045-172100-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (0) 68 (-2) 92
RH % (24H TREND) 54 (+4) 99 (+3) 41
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.14 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1670 90 2610
MIXING HGT(FT-AGL/MSL)5460 300 8580
TRANSPORT WND (M/S) NE 2 S 2 E 4
TRANSPORT WND (MPH) NE 3 S 5 E 9
VENT RATE (M/S-M) 3340 180 10440
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 8 1
MIX HGT 500 78 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S.
HIGHS IN THE LOWER 90S. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 70. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ073-172100-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 91 (+1) 73 (-2) 90
RH % (24H TREND) 56 (+3) 92 (+4) 52
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.07 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1480 110 1710
MIXING HGT(FT-AGL/MSL)4850 370 5620
TRANSPORT WND (M/S) N 3 NE 2 SE 4
TRANSPORT WND (MPH) N 6 NE 3 SE 9
VENT RATE (M/S-M) 4440 220 6840
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 2
MIX HGT 500 78 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
80S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
80S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ074-172100-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 91 (+1) 72 (-2) 90
RH % (24H TREND) 56 (+4) 94 (+4) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 7
PRECIP AMOUNT 0.11 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1490 110 2030
MIXING HGT(FT-AGL/MSL)4890 340 6650
TRANSPORT WND (M/S) N 3 S 3 E 4
TRANSPORT WND (MPH) N 6 S 7 E 9
VENT RATE (M/S-M) 4470 330 8120
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 3 6 1
MIX HGT 500 77 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ152-172100-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 30 0 0
TEMP (24H TREND) 91 (0) 69 (-2) 90
RH % (24H TREND) 57 (+5) 98 (+4) 45
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.15 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1580 110 2260
MIXING HGT(FT-AGL/MSL)5200 360 7420
TRANSPORT WND (M/S) N 2 S 2 E 4
TRANSPORT WND (MPH) N 5 S 5 E 9
VENT RATE (M/S-M) 3160 220 9040
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 8
MAX LVORI LATE 2 7 1
MIX HGT 500 78 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ252-172100-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 91 (+1) 70 (-3) 90
RH % (24H TREND) 56 (+3) 95 (+5) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 1 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1530 90 2090
MIXING HGT(FT-AGL/MSL)5020 290 6850
TRANSPORT WND (M/S) N 2 S 2 E 5
TRANSPORT WND (MPH) N 5 S 5 E 10
VENT RATE (M/S-M) 3060 180 10450
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 6 5 7
MAX LVORI LATE 2 6 1
MIX HGT 500 77 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ153-172100-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (0) 68 (-2) 92
RH % (24H TREND) 53 (+3) 97 (+3) 43
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 6
PRECIP AMOUNT 0.06 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 2 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1680 90 2480
MIXING HGT(FT-AGL/MSL)5510 300 8120
TRANSPORT WND (M/S) NE 2 SE 2 E 5
TRANSPORT WND (MPH) NE 3 SE 3 E 10
VENT RATE (M/S-M) 3360 180 12400
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 1
MIX HGT 500 77 78
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
LAZ253-172100-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 90 (0) 69 (-4) 90
RH % (24H TREND) 53 (+1) 95 (+5) 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 1 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1490 90 2010
MIXING HGT(FT-AGL/MSL)4880 280 6610
TRANSPORT WND (M/S) NE 2 E 2 SE 5
TRANSPORT WND (MPH) NE 5 E 5 SE 10
VENT RATE (M/S-M) 2980 180 10050
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 1
MIX HGT 500 77 76
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 90.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
LAZ055-172100-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 92 (+1) 68 (-3) 92
RH % (24H TREND) 50 (+1) 96 (+3) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 1 PM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 1760 120 2410
MIXING HGT(FT-AGL/MSL)5780 390 7910
TRANSPORT WND (M/S) NE 3 E 2 E 5
TRANSPORT WND (MPH) NE 6 E 3 E 10
VENT RATE (M/S-M) 5280 240 12050
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 1
MIX HGT 500 77 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
LAZ154-172100-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 90 (-1) 68 (-4) 90
RH % (24H TREND) 54 (+3) 98 (+5) 48
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR E 5
PRECIP AMOUNT 0.03 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 1 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1670 110 2250
MIXING HGT(FT-AGL/MSL)5470 360 7380
TRANSPORT WND (M/S) NE 2 SE 2 E 5
TRANSPORT WND (MPH) NE 5 SE 5 E 10
VENT RATE (M/S-M) 3340 220 11250
DISPERSION FAIR POOR VERY GOOD
CATEGORY DAY 2 1 4
MAX LVORI EARLY 7 6 7
MAX LVORI LATE 2 7 1
MIX HGT 500 77 77
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS AROUND 90. EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. NORTHEAST WINDS
AROUND 5 MPH.
LAZ254-172100-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
1235 AM CDT WED SEP 17 2025
TODAY TONIGHT THU
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 90 (0) 68 (-4) 90
RH % (24H TREND) 53 (+1) 98 (+6) 51
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 6
PRECIP AMOUNT 0.04 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 1 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 1700 100 2060
MIXING HGT(FT-AGL/MSL)5570 330 6760
TRANSPORT WND (M/S) NE 3 SE 2 SE 5
TRANSPORT WND (MPH) NE 6 SE 5 SE 10
VENT RATE (M/S-M) 5100 200 10300
DISPERSION GOOD POOR VERY GOOD
CATEGORY DAY 3 1 4
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 3 7 1
MIX HGT 500 77 77
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS AROUND 70. HIGHS AROUND 90.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE
LOWER 90S. NORTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER
90S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
TUESDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 80S. EAST WINDS AROUND
5 MPH.
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