752
FNUS54 KLCH 160808
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
307 AM GMT SUN AUG 16 2026
DISCUSSION
WHILE ISOLATED AFTERNOON SHOWERS AND STORMS MAY BE POSSIBLE IN
ACADIANA SUNDAY AND MONDAY, THE REGION WILL REMAIN VERY DRY. WITH
RAIN NOT ANTICIPATED, AND TEMPERATURES REMAINING WELL ABOVE NORMAL
KBDI VALUES WILL CONTINUE TO INCREASE.
TXZ180-162100-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 100 (+2) 74 (0) 101
RH % (24H TREND) 38 (-5) 95 (-5) 41
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) 1910 130 2240
MIXING HGT(FT-AGL/MSL)6270 430 7350
TRANSPORT WND (M/S) S 3 SW 5 S 3
TRANSPORT WND (MPH) S 6 SW 10 S 7
VENT RATE (M/S-M) 5730 650 6720
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 84 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ201-162100-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (+2) 73 (0) 98
RH % (24H TREND) 41 (-8) 100 (0) 44
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) 1660 130 1770
MIXING HGT(FT-AGL/MSL)5450 420 5820
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 6
VENT RATE (M/S-M) 4980 520 5310
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 7
MAX LVORI LATE 2 8 2
MIX HGT 500 82 84
KEETCH-BYRAM 501-600 501-600 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. LIGHT WINDS.
TXZ259-162100-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 100 (+2) 74 (0) 100
RH % (24H TREND) 39 (-5) 96 (-3) 41
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) 1890 130 2280
MIXING HGT(FT-AGL/MSL)6210 430 7470
TRANSPORT WND (M/S) S 3 SW 5 S 3
TRANSPORT WND (MPH) S 6 SW 10 S 7
VENT RATE (M/S-M) 5670 650 6840
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 85 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ261-162100-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (+2) 74 (+1) 98
RH % (24H TREND) 41 (-7) 98 (-2) 45
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) 1810 130 1860
MIXING HGT(FT-AGL/MSL)5950 420 6110
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 7
VENT RATE (M/S-M) 5430 520 5580
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 7 2
MIX HGT 500 82 84
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. LIGHT WINDS.
TXZ260-162100-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (+2) 74 (0) 99
RH % (24H TREND) 40 (-4) 96 (-3) 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) 1970 130 2380
MIXING HGT(FT-AGL/MSL)6450 430 7810
TRANSPORT WND (M/S) S 3 SW 5 S 3
TRANSPORT WND (MPH) S 6 SW 10 S 7
VENT RATE (M/S-M) 5910 650 7140
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 85 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ262-162100-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+1) 74 (0) 96
RH % (24H TREND) 43 (-6) 98 (-2) 46
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1810 130 1810
MIXING HGT(FT-AGL/MSL)5950 420 5920
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 7
VENT RATE (M/S-M) 5430 520 5430
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 7 2
MIX HGT 500 81 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. LIGHT WINDS.
TXZ515-162100-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (0) 73 (0) 95
RH % (24H TREND) 46 (-6) 100 (0) 47
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) 1550 130 1450
MIXING HGT(FT-AGL/MSL)5090 410 4750
TRANSPORT WND (M/S) S 3 SW 4 S 3
TRANSPORT WND (MPH) S 6 SW 8 S 6
VENT RATE (M/S-M) 4650 520 4350
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 10 5 9
MAX LVORI LATE 2 9 2
MIX HGT 500 80 81
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ615-162100-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+1) 74 (-2) 95
RH % (24H TREND) 49 (-8) 100 (+2) 49
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1470 130 1510
MIXING HGT(FT-AGL/MSL)4820 410 4940
TRANSPORT WND (M/S) S 3 SW 4 S 3
TRANSPORT WND (MPH) S 7 SW 8 S 7
VENT RATE (M/S-M) 4410 520 4530
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 79 80
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
TXZ516-162100-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (+1) 74 (0) 95
RH % (24H TREND) 47 (-6) 99 (-1) 50
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) 1690 130 1610
MIXING HGT(FT-AGL/MSL)5540 420 5270
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 6
VENT RATE (M/S-M) 5070 520 4830
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 80 82
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
TXZ616-162100-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (0) 75 (0) 95
RH % (24H TREND) 48 (-6) 97 (-2) 50
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) 1620 130 1540
MIXING HGT(FT-AGL/MSL)5330 420 5050
TRANSPORT WND (M/S) S 2 W 3 S 3
TRANSPORT WND (MPH) S 5 W 7 S 6
VENT RATE (M/S-M) 3240 390 4620
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 6 2
MIX HGT 500 80 82
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ027-162100-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (+1) 75 (0) 99
RH % (24H TREND) 39 (-2) 92 (-5) 39
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) 2210 130 2600
MIXING HGT(FT-AGL/MSL)7250 430 8540
TRANSPORT WND (M/S) S 2 SW 5 S 3
TRANSPORT WND (MPH) S 5 SW 10 S 6
VENT RATE (M/S-M) 4420 650 7800
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 3 6
MAX LVORI LATE 2 6 2
MIX HGT 500 86 86
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ028-162100-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 100 (+1) 76 (+1) 100
RH % (24H TREND) 38 (-4) 87 (-5) 38
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) 2140 130 2560
MIXING HGT(FT-AGL/MSL)7020 430 8410
TRANSPORT WND (M/S) S 2 SW 5 SW 3
TRANSPORT WND (MPH) S 5 SW 12 SW 6
VENT RATE (M/S-M) 4280 650 7680
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 3 5
MAX LVORI LATE 2 5 1
MIX HGT 500 86 87
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ029-162100-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 100 (+1) 76 (0) 100
RH % (24H TREND) 40 (-4) 91 (-4) 43
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) 1880 130 2210
MIXING HGT(FT-AGL/MSL)6170 410 7240
TRANSPORT WND (M/S) SW 2 W 4 SW 3
TRANSPORT WND (MPH) SW 5 W 9 SW 7
VENT RATE (M/S-M) 3760 520 6630
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 1
MIX HGT 500 85 87
KEETCH-BYRAM 601-700 601-700 >700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
LAZ030-162100-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (+1) 74 (-1) 99
RH % (24H TREND) 40 (-3) 97 (-2) 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) 2090 130 2190
MIXING HGT(FT-AGL/MSL)6870 410 7170
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 7
VENT RATE (M/S-M) 6270 520 6570
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 85 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ031-162100-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (+1) 75 (0) 99
RH % (24H TREND) 40 (-3) 95 (-2) 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) 2070 120 2180
MIXING HGT(FT-AGL/MSL)6800 400 7160
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 7
VENT RATE (M/S-M) 6210 480 6540
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 85 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. LIGHT WINDS.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. LIGHT WINDS.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. LIGHT WINDS.
LAZ032-162100-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (0) 75 (-1) 98
RH % (24H TREND) 41 (-4) 92 (-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) 1750 130 1920
MIXING HGT(FT-AGL/MSL)5730 410 6310
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 9 SW 7
VENT RATE (M/S-M) 3500 520 5760
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 85 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
LAZ033-162100-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (-1) 77 (+1) 99
RH % (24H TREND) 42 (-3) 96 (-1) 46
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) 1820 110 1890
MIXING HGT(FT-AGL/MSL)5980 370 6210
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 9 SW 6
VENT RATE (M/S-M) 3640 440 5670
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 84 85
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH.
LAZ141-162100-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+1) 75 (0) 96
RH % (24H TREND) 44 (-6) 97 (-3) 47
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) 1810 130 1700
MIXING HGT(FT-AGL/MSL)5920 420 5590
TRANSPORT WND (M/S) S 3 W 4 S 3
TRANSPORT WND (MPH) S 6 W 8 S 7
VENT RATE (M/S-M) 5430 520 5100
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 6 2
MIX HGT 500 81 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ241-162100-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+1) 76 (0) 96
RH % (24H TREND) 47 (-5) 97 (-1) 49
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1670 120 1590
MIXING HGT(FT-AGL/MSL)5470 410 5220
TRANSPORT WND (M/S) S 3 W 3 S 3
TRANSPORT WND (MPH) S 6 W 7 S 7
VENT RATE (M/S-M) 5010 360 4770
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 8 5 6
MAX LVORI LATE 2 6 2
MIX HGT 500 81 83
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ142-162100-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (0) 75 (0) 96
RH % (24H TREND) 45 (-3) 97 (-3) 46
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) 1730 110 1600
MIXING HGT(FT-AGL/MSL)5670 380 5240
TRANSPORT WND (M/S) S 3 W 4 SW 3
TRANSPORT WND (MPH) S 6 W 8 SW 7
VENT RATE (M/S-M) 5190 440 4800
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 7 2
MIX HGT 500 82 84
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
LAZ242-162100-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+1) 77 (+1) 96
RH % (24H TREND) 48 (-3) 99 (-1) 50
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1580 120 1540
MIXING HGT(FT-AGL/MSL)5170 400 5050
TRANSPORT WND (M/S) S 2 W 3 S 3
TRANSPORT WND (MPH) S 5 W 7 S 6
VENT RATE (M/S-M) 3160 360 4620
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 82 83
KEETCH-BYRAM 501-600 501-600 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ143-162100-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER CLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 97 (0) 76 (0) 97
RH % (24H TREND) 46 (-2) 96 (-2) 48
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) 1520 120 1490
MIXING HGT(FT-AGL/MSL)4990 400 4890
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 8 SW 6
VENT RATE (M/S-M) 3040 480 4470
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 83 84
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. LIGHT WINDS.
LAZ243-162100-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (0) 77 (0) 96
RH % (24H TREND) 48 (-1) 99 (0) 52
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 120 1590
MIXING HGT(FT-AGL/MSL)4960 390 5230
TRANSPORT WND (M/S) S 2 W 3 SW 3
TRANSPORT WND (MPH) S 5 W 7 SW 6
VENT RATE (M/S-M) 3020 360 4770
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 8 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 83 84
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ044-162100-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 97 (-1) 76 (0) 97
RH % (24H TREND) 46 (-1) 99 (0) 49
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1690 100 1660
MIXING HGT(FT-AGL/MSL)5550 340 5460
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 8 SW 6
VENT RATE (M/S-M) 3380 400 4980
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 6
MAX LVORI LATE 2 7 2
MIX HGT 500 83 84
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ045-162100-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 98 (0) 76 (0) 98
RH % (24H TREND) 45 (-2) 99 (-1) 50
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1710 100 1740
MIXING HGT(FT-AGL/MSL)5620 310 5710
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 8 SW 6
VENT RATE (M/S-M) 3420 400 5220
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 83 84
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ073-162100-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 94 (+2) 77 (-2) 94
RH % (24H TREND) 52 (-7) 93 (0) 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) S 5 S 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1350 130 1430
MIXING HGT(FT-AGL/MSL)4410 420 4680
TRANSPORT WND (M/S) S 4 W 4 SW 4
TRANSPORT WND (MPH) S 8 W 8 SW 8
VENT RATE (M/S-M) 5400 520 5720
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 4 6
MAX LVORI LATE 2 6 2
MIX HGT 500 80 81
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ074-162100-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (+1) 78 (-1) 95
RH % (24H TREND) 50 (-6) 95 (+1) 53
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) SW 5 SW 6 SW 6
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1440 110 1450
MIXING HGT(FT-AGL/MSL)4730 370 4740
TRANSPORT WND (M/S) S 3 SW 4 SW 4
TRANSPORT WND (MPH) S 6 SW 8 SW 8
VENT RATE (M/S-M) 4320 440 5800
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 6 5 6
MAX LVORI LATE 2 6 2
MIX HGT 500 81 82
KEETCH-BYRAM 501-600 501-600 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE LOWER
90S. WEST WINDS 5 TO 10 MPH.
THURSDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS
IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
LAZ152-162100-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (0) 76 (0) 96
RH % (24H TREND) 49 (-1) 99 (-1) 53
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1550 110 1650
MIXING HGT(FT-AGL/MSL)5070 370 5410
TRANSPORT WND (M/S) S 2 SW 3 SW 3
TRANSPORT WND (MPH) S 3 SW 7 SW 6
VENT RATE (M/S-M) 3100 330 4950
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 7 2
MIX HGT 500 83 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ252-162100-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+1) 78 (0) 97
RH % (24H TREND) 49 (-6) 96 (+1) 53
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1560 110 1590
MIXING HGT(FT-AGL/MSL)5130 350 5230
TRANSPORT WND (M/S) S 2 SW 3 SW 4
TRANSPORT WND (MPH) S 5 SW 7 SW 8
VENT RATE (M/S-M) 3120 330 6360
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 5 6
MAX LVORI LATE 2 6 2
MIX HGT 500 83 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE MID 90S.
WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 80. HIGHS IN THE MID 90S.
WEST WINDS AROUND 5 MPH.
THURSDAY THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ153-162100-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 99 (+1) 76 (0) 98
RH % (24H TREND) 47 (-1) 99 (0) 53
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1700 90 1680
MIXING HGT(FT-AGL/MSL)5560 290 5510
TRANSPORT WND (M/S) SE 2 W 3 SW 3
TRANSPORT WND (MPH) SE 3 W 7 SW 6
VENT RATE (M/S-M) 3400 270 5040
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 5 8
MAX LVORI LATE 2 7 2
MIX HGT 500 83 84
KEETCH-BYRAM 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE
UPPER 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 70S. HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH.
LAZ253-162100-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 96 (+2) 77 (-1) 96
RH % (24H TREND) 51 (-5) 99 (+3) 56
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1510 100 1370
MIXING HGT(FT-AGL/MSL)4950 320 4510
TRANSPORT WND (M/S) S 2 W 4 SW 3
TRANSPORT WND (MPH) S 5 W 8 SW 7
VENT RATE (M/S-M) 3020 400 4110
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 7 5 7
MAX LVORI LATE 2 7 2
MIX HGT 500 82 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
LAZ055-162100-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE TSTMS
CHANCE PRECIP (%) 20 0 30
TEMP (24H TREND) 98 (+1) 77 (0) 98
RH % (24H TREND) 49 (-3) 98 (+1) 56
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 3 PM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 1620 120 1630
MIXING HGT(FT-AGL/MSL)5300 400 5360
TRANSPORT WND (M/S) E 2 W 3 SW 3
TRANSPORT WND (MPH) E 5 W 7 SW 6
VENT RATE (M/S-M) 3240 360 4890
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 6 7
MAX LVORI LATE 3 7 3
MIX HGT 500 82 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR WITH A CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 70S. HIGHS IN THE MID 90S.
WEST WINDS AROUND 5 MPH.
LAZ154-162100-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE TSTMS NONE NONE
CHANCE PRECIP (%) 20 0 0
TEMP (24H TREND) 96 (0) 77 (0) 96
RH % (24H TREND) 51 (-4) 98 (0) 57
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 3 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 1540 110 1560
MIXING HGT(FT-AGL/MSL)5060 360 5130
TRANSPORT WND (M/S) SE 2 W 3 SW 3
TRANSPORT WND (MPH) SE 5 W 7 SW 6
VENT RATE (M/S-M) 3080 330 4680
DISPERSION FAIR POOR GOOD
CATEGORY DAY 2 1 3
MAX LVORI EARLY 9 6 8
MAX LVORI LATE 3 7 3
MIX HGT 500 82 83
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
LAZ254-162100-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
307 AM CDT SUN AUG 16 2026
TODAY TONIGHT MON
CLOUD COVER MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 95 (+1) 77 (-1) 95
RH % (24H TREND) 54 (-5) 96 (0) 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1440 110 1430
MIXING HGT(FT-AGL/MSL)4730 380 4700
TRANSPORT WND (M/S) E 2 SW 4 SW 2
TRANSPORT WND (MPH) E 3 SW 8 SW 5
VENT RATE (M/S-M) 2880 440 2860
DISPERSION FAIR POOR FAIR
CATEGORY DAY 2 1 2
MAX LVORI EARLY 9 6 6
MAX LVORI LATE 3 6 3
MIX HGT 500 81 82
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. WEST WINDS AROUND 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS IN THE
MID 90S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 70S. HIGHS IN THE LOWER 90S. WEST WINDS AROUND
5 MPH.
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