727
FNUS54 KLCH 092008
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
307 PM GMT SUN AUG 9 2026
DISCUSSION
HIT OR MISS SHOWERS AND THUNDERSTORMS ARE AGAIN ONGOING THIS
AFTERNOON AND WILL CONTINUE INTO THE EVENING HOURS. WIDESPREAD
SIGNIFICANT RAINFALL IS NOT EXPECTED AND THIS WILL LIKELY ALLOW THE
OVERALL ANTECEDENT CONDITIONS TO BECOME DRIER WITH AN INCREASE IN
THE KBDI. WITH LOW LEVEL GULF MOISTURE FROM MAINLY SOUTHERLY WINDS,
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES ARE EXPECTED TO RANGE
FROM 50 TO 60 PERCENT. A BRIEF SURGE IN MOISTURE AND A WEAK
DISTURBANCE WILL BRING THE POSSIBILITY OF WIDESPREAD RAINFALL ON
MONDAY WITH MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES IN THE 60 TO
70 PERCENT RANGE. CONDITIONS LOOK TO DRY OUT LATE TUESDAY THROUGH
THE REST OF THE FORECAST PERIOD.
TXZ180-100900-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
TEMP (24H TREND) 73 (0) 93 (-1) 73 95
RH % (24H TREND) 100 (0) 66 (+2) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 130 1310 130 1810
MIXING HGT(FT-AGL/MSL)430 4310 430 5950
TRANSPORT WND (M/S) S 3 S 4 S 3 S 5
TRANSPORT WND (MPH) S 6 S 9 S 7 S 10
VENT RATE (M/S-M) 390 5240 390 9050
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 7 10 6 9
MAX LVORI LATE 10 3 9 2
MIX HGT 500 81 82
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ201-100900-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 73 (0) 91 (-1) 73 93
RH % (24H TREND) 100 (0) 67 (-2) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 130 1090 130 1580
MIXING HGT(FT-AGL/MSL)430 3570 420 5180
TRANSPORT WND (M/S) S 3 S 4 S 3 S 4
TRANSPORT WND (MPH) S 6 S 8 S 7 S 9
VENT RATE (M/S-M) 390 4360 390 6320
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 10 3 9 3
MIX HGT 500 80 81
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. NORTH WINDS AROUND 5 MPH.
TXZ259-100900-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 72 (-2) 92 (-1) 73 94
RH % (24H TREND) 100 (+1) 67 (+2) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 130 1260 130 1840
MIXING HGT(FT-AGL/MSL)430 4130 430 6030
TRANSPORT WND (M/S) S 3 S 4 S 3 S 5
TRANSPORT WND (MPH) S 6 S 9 S 6 S 10
VENT RATE (M/S-M) 390 5040 390 9200
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 7 10 7 9
MAX LVORI LATE 10 3 9 2
MIX HGT 500 81 81
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ261-100900-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 20
TEMP (24H TREND) 73 (-1) 89 (-2) 74 93
RH % (24H TREND) 100 (0) 68 (-1) 100 60
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.06 0.00 0.02
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 130 1080 130 1720
MIXING HGT(FT-AGL/MSL)430 3560 420 5630
TRANSPORT WND (M/S) S 3 S 4 S 3 S 5
TRANSPORT WND (MPH) S 6 S 9 S 6 S 10
VENT RATE (M/S-M) 390 4320 390 8600
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 10 3 9 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
TXZ260-100900-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 72 (-1) 91 (-1) 73 93
RH % (24H TREND) 100 (0) 66 (+1) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 130 1220 130 1890
MIXING HGT(FT-AGL/MSL)430 4010 430 6200
TRANSPORT WND (M/S) S 2 S 4 S 3 S 5
TRANSPORT WND (MPH) S 5 S 9 S 7 S 10
VENT RATE (M/S-M) 260 4880 390 9450
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 8 10 7 9
MAX LVORI LATE 10 3 9 2
MIX HGT 500 81 81
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ262-100900-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 73 (-1) 89 (-1) 74 91
RH % (24H TREND) 100 (0) 69 (0) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.14 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 6 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 130 1000 130 1640
MIXING HGT(FT-AGL/MSL)430 3280 420 5390
TRANSPORT WND (M/S) S 3 S 5 S 2 S 5
TRANSPORT WND (MPH) S 6 S 10 S 5 S 10
VENT RATE (M/S-M) 390 5000 260 8200
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 10 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
TXZ515-100900-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 73 (-1) 89 (-1) 74 91
RH % (24H TREND) 100 (0) 68 (0) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.12 0.00 0.03
PRECIP DURATION 4 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 130 1040 130 1470
MIXING HGT(FT-AGL/MSL)420 3400 430 4830
TRANSPORT WND (M/S) S 3 S 4 S 4 S 5
TRANSPORT WND (MPH) S 6 S 9 S 9 S 10
VENT RATE (M/S-M) 390 4160 520 7350
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 2
MIX HGT 500 79 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTH WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.
TXZ615-100900-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 75 (-2) 89 (-1) 76 91
RH % (24H TREND) 99 (+3) 66 (0) 99 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) SE 5 S 7 S 5 S 8
PRECIP AMOUNT 0.00 0.23 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM 1 PM
MIXING HGT(M-AGL/MSL) 130 1060 130 1340
MIXING HGT(FT-AGL/MSL)430 3490 420 4400
TRANSPORT WND (M/S) S 4 S 5 S 4 S 5
TRANSPORT WND (MPH) S 8 S 10 S 9 S 10
VENT RATE (M/S-M) 520 5300 520 6700
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 9 5 7
MAX LVORI LATE 7 3 7 2
MIX HGT 500 79 79
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS 5 TO 10 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
TXZ516-100900-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 70 0 20
TEMP (24H TREND) 74 (0) 88 (-2) 74 90
RH % (24H TREND) 100 (0) 71 (+1) 100 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.13 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 7 AM 6 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 130 1020 130 1510
MIXING HGT(FT-AGL/MSL)430 3350 430 4940
TRANSPORT WND (M/S) S 3 S 4 S 4 S 4
TRANSPORT WND (MPH) S 6 S 9 S 8 S 9
VENT RATE (M/S-M) 390 4080 520 6040
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 8 3 8 3
MIX HGT 500 79 79
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.
TXZ616-100900-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 70 0 20
TEMP (24H TREND) 75 (-1) 88 (-2) 75 90
RH % (24H TREND) 99 (+2) 69 (+1) 99 65
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.26 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 1 PM
MIXING HGT(M-AGL/MSL) 130 990 130 1390
MIXING HGT(FT-AGL/MSL)430 3250 430 4560
TRANSPORT WND (M/S) S 3 S 4 S 3 S 5
TRANSPORT WND (MPH) S 6 S 8 S 7 S 10
VENT RATE (M/S-M) 390 3960 390 6950
DISPERSION POOR FAIR POOR GOOD
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 5 8 6 9
MAX LVORI LATE 7 3 7 2
MIX HGT 500 79 79
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE LOWER 90S. WEST WINDS AROUND 5 MPH.
LAZ027-100900-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 72 (-1) 92 (-1) 73 93
RH % (24H TREND) 100 (0) 58 (0) 100 53
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 1280 130 1920
MIXING HGT(FT-AGL/MSL)400 4190 420 6300
TRANSPORT WND (M/S) S 2 S 4 S 4 S 5
TRANSPORT WND (MPH) S 5 S 8 S 8 S 10
VENT RATE (M/S-M) 240 5120 520 9600
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 10 3 9 1
MIX HGT 500 82 81
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ028-100900-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 73 (-1) 93 (-1) 73 94
RH % (24H TREND) 100 (+1) 58 (+4) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 1360 130 1850
MIXING HGT(FT-AGL/MSL)410 4480 420 6070
TRANSPORT WND (M/S) S 2 S 4 S 4 S 4
TRANSPORT WND (MPH) S 5 S 8 S 8 S 9
VENT RATE (M/S-M) 240 5440 520 7400
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 2 9 1
MIX HGT 500 82 81
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE UPPER 90S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ029-100900-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 73 (-1) 93 (-2) 74 94
RH % (24H TREND) 100 (0) 63 (+7) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 120 1280 120 1620
MIXING HGT(FT-AGL/MSL)400 4200 400 5300
TRANSPORT WND (M/S) S 3 S 4 S 3 S 4
TRANSPORT WND (MPH) S 6 S 8 S 7 S 9
VENT RATE (M/S-M) 360 5120 360 6480
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 7 9
MAX LVORI LATE 10 3 9 2
MIX HGT 500 81 81
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
LAZ030-100900-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 20
TEMP (24H TREND) 73 (0) 90 (-2) 74 92
RH % (24H TREND) 100 (0) 61 (+1) 100 55
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1140 120 1730
MIXING HGT(FT-AGL/MSL)340 3750 390 5670
TRANSPORT WND (M/S) SE 2 S 4 S 3 S 5
TRANSPORT WND (MPH) SE 5 S 9 S 6 S 10
VENT RATE (M/S-M) 200 4560 360 8650
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 10 3 9 2
MIX HGT 500 81 81
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ031-100900-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 20
TEMP (24H TREND) 73 (0) 91 (-2) 73 92
RH % (24H TREND) 100 (0) 58 (+2) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1180 110 1630
MIXING HGT(FT-AGL/MSL)330 3870 370 5340
TRANSPORT WND (M/S) SE 2 S 4 S 3 S 5
TRANSPORT WND (MPH) SE 5 S 9 S 6 S 10
VENT RATE (M/S-M) 200 4720 330 8150
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 1
MIX HGT 500 81 80
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. LIGHT WINDS.
LAZ032-100900-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 20
TEMP (24H TREND) 73 (-1) 91 (-2) 74 92
RH % (24H TREND) 100 (+2) 63 (+5) 100 58
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1090 120 1590
MIXING HGT(FT-AGL/MSL)380 3590 390 5200
TRANSPORT WND (M/S) S 2 S 4 S 3 S 4
TRANSPORT WND (MPH) S 5 S 8 S 6 S 9
VENT RATE (M/S-M) 240 4360 360 6360
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 9 6 9
MAX LVORI LATE 8 3 9 2
MIX HGT 500 81 81
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ033-100900-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 20
TEMP (24H TREND) 74 (-1) 91 (-3) 75 93
RH % (24H TREND) 100 (+1) 64 (+6) 100 59
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 10 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1080 100 1610
MIXING HGT(FT-AGL/MSL)310 3530 340 5280
TRANSPORT WND (M/S) S 2 S 4 S 3 S 4
TRANSPORT WND (MPH) S 5 S 8 S 6 S 9
VENT RATE (M/S-M) 200 4320 300 6440
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 2
MIX HGT 500 81 80
KEETCH-BYRAM 601-700 601-700 601-700 601-700
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ141-100900-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 74 (0) 89 (-2) 74 91
RH % (24H TREND) 100 (0) 66 (0) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.09 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1070 130 1510
MIXING HGT(FT-AGL/MSL)400 3510 420 4970
TRANSPORT WND (M/S) SE 2 S 5 S 3 S 5
TRANSPORT WND (MPH) SE 5 S 10 S 6 S 10
VENT RATE (M/S-M) 240 5350 390 7550
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ241-100900-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 70 0 10
TEMP (24H TREND) 75 (-1) 90 (-1) 76 91
RH % (24H TREND) 99 (+1) 66 (0) 98 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR S 7
PRECIP AMOUNT 0.00 0.18 0.00 0.01
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1060 120 1370
MIXING HGT(FT-AGL/MSL)380 3470 400 4480
TRANSPORT WND (M/S) S 2 S 5 S 3 S 5
TRANSPORT WND (MPH) S 5 S 10 S 6 S 10
VENT RATE (M/S-M) 220 5300 360 6850
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 7 3 7 2
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ142-100900-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 74 (0) 89 (-2) 74 91
RH % (24H TREND) 100 (0) 66 (+2) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.10 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1010 110 1490
MIXING HGT(FT-AGL/MSL)320 3310 350 4900
TRANSPORT WND (M/S) SE 2 S 4 S 3 S 5
TRANSPORT WND (MPH) SE 5 S 8 S 6 S 10
VENT RATE (M/S-M) 200 4040 330 7450
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 7 10
MAX LVORI LATE 9 3 9 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ242-100900-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 75 (0) 90 (0) 76 91
RH % (24H TREND) 100 (0) 67 (0) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.12 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1130 120 1480
MIXING HGT(FT-AGL/MSL)360 3720 380 4860
TRANSPORT WND (M/S) SE 3 S 4 S 3 S 4
TRANSPORT WND (MPH) SE 6 S 9 S 6 S 9
VENT RATE (M/S-M) 330 4520 360 5920
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
LAZ143-100900-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 20
TEMP (24H TREND) 74 (-1) 90 (-1) 75 91
RH % (24H TREND) 100 (+1) 67 (+2) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1010 110 1480
MIXING HGT(FT-AGL/MSL)360 3300 370 4850
TRANSPORT WND (M/S) SE 3 S 4 S 3 S 4
TRANSPORT WND (MPH) SE 6 S 8 S 6 S 9
VENT RATE (M/S-M) 330 4040 330 5920
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 8 3
MIX HGT 500 81 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE MID 90S. WEST WINDS AROUND 5 MPH.
LAZ243-100900-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 75 (0) 90 (-1) 76 91
RH % (24H TREND) 100 (0) 69 (+2) 100 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.09 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1050 110 1490
MIXING HGT(FT-AGL/MSL)360 3430 350 4880
TRANSPORT WND (M/S) SE 3 S 4 S 3 S 4
TRANSPORT WND (MPH) SE 6 S 9 S 6 S 9
VENT RATE (M/S-M) 330 4200 330 5960
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 8 3 8 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ044-100900-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 20
TEMP (24H TREND) 75 (+1) 90 (-2) 75 92
RH % (24H TREND) 100 (0) 66 (+3) 100 63
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.07 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1120 100 1450
MIXING HGT(FT-AGL/MSL)320 3670 330 4750
TRANSPORT WND (M/S) SE 2 S 4 S 2 S 4
TRANSPORT WND (MPH) SE 5 S 8 S 5 S 9
VENT RATE (M/S-M) 200 4480 200 5800
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 10 3 10 2
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ045-100900-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 40 0 30
TEMP (24H TREND) 74 (0) 91 (-2) 74 92
RH % (24H TREND) 100 (0) 66 (+6) 100 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.06 0.00 0.01
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 100 1080 100 1460
MIXING HGT(FT-AGL/MSL)330 3530 320 4790
TRANSPORT WND (M/S) SE 2 S 4 S 2 S 4
TRANSPORT WND (MPH) SE 5 S 8 S 5 S 8
VENT RATE (M/S-M) 200 4320 200 5840
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 10
MAX LVORI LATE 10 3 10 3
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
LAZ073-100900-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE NONE
CHANCE PRECIP (%) 0 70 0 0
TEMP (24H TREND) 77 (-2) 89 (0) 78 91
RH % (24H TREND) 93 (+3) 68 (-1) 92 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) SE 6 S 8 S 6 S 9
PRECIP AMOUNT 0.00 0.25 0.00 0.00
PRECIP DURATION 5
PRECIP BEGIN 6 AM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 130 1010 130 1280
MIXING HGT(FT-AGL/MSL)430 3300 430 4210
TRANSPORT WND (M/S) S 4 S 5 S 5 S 5
TRANSPORT WND (MPH) S 8 S 12 S 10 S 12
VENT RATE (M/S-M) 520 5050 650 6400
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 4 6 5 6
MAX LVORI LATE 5 3 5 2
MIX HGT 500 79 79
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS AROUND 90.
SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN
THE LOWER 90S. SOUTHWEST WINDS 5 TO 10 MPH.
LAZ074-100900-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 70 0 10
TEMP (24H TREND) 76 (-2) 91 (+1) 78 92
RH % (24H TREND) 96 (+2) 66 (0) 95 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) SE 6 S 7 S 6 S 8
PRECIP AMOUNT 0.00 0.25 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1080 120 1310
MIXING HGT(FT-AGL/MSL)360 3530 410 4310
TRANSPORT WND (M/S) S 3 S 5 S 4 S 5
TRANSPORT WND (MPH) S 7 S 10 S 8 S 10
VENT RATE (M/S-M) 330 5400 480 6550
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 7 5 6
MAX LVORI LATE 6 3 6 2
MIX HGT 500 79 79
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER
90S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS 5 TO 10 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN
THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH.
LAZ152-100900-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 75 (0) 90 (-1) 75 92
RH % (24H TREND) 100 (0) 68 (+2) 100 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.11 0.00 0.00
PRECIP DURATION 3 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1080 120 1430
MIXING HGT(FT-AGL/MSL)380 3560 390 4690
TRANSPORT WND (M/S) SE 2 S 4 S 3 S 4
TRANSPORT WND (MPH) SE 5 S 9 S 6 S 9
VENT RATE (M/S-M) 240 4320 360 5720
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 9
MAX LVORI LATE 9 3 9 2
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTH WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ252-100900-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 20
TEMP (24H TREND) 76 (-1) 91 (0) 77 92
RH % (24H TREND) 98 (+3) 65 (-1) 97 61
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) SE 5 S 7 S 5 S 7
PRECIP AMOUNT 0.00 0.26 0.00 0.00
PRECIP DURATION 4 1
PRECIP BEGIN 6 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1090 110 1370
MIXING HGT(FT-AGL/MSL)350 3580 350 4490
TRANSPORT WND (M/S) S 3 S 4 S 3 S 4
TRANSPORT WND (MPH) S 7 S 9 S 7 S 9
VENT RATE (M/S-M) 330 4360 330 5480
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 7 5 7
MAX LVORI LATE 7 3 7 2
MIX HGT 500 80 80
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS AROUND 80. HIGHS IN THE LOWER 90S.
SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. WEST WINDS AROUND 5 MPH.
LAZ153-100900-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 30
TEMP (24H TREND) 74 (0) 91 (-2) 75 93
RH % (24H TREND) 100 (0) 66 (+4) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.09 0.00 0.02
PRECIP DURATION 2 1
PRECIP BEGIN 7 AM 1 PM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1110 110 1360
MIXING HGT(FT-AGL/MSL)350 3640 350 4460
TRANSPORT WND (M/S) SE 3 S 4 S 3 S 4
TRANSPORT WND (MPH) SE 6 S 8 S 7 S 8
VENT RATE (M/S-M) 330 4440 330 5440
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 6 10 6 10
MAX LVORI LATE 10 3 10 3
MIX HGT 500 80 79
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ253-100900-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 20
TEMP (24H TREND) 75 (-1) 90 (-1) 75 92
RH % (24H TREND) 99 (+3) 65 (0) 99 64
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 6 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.08 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 AM 6 AM
PRECIP END 5 PM 6 PM
MIXING HGT(M-AGL/MSL) 110 1040 120 1250
MIXING HGT(FT-AGL/MSL)370 3400 380 4100
TRANSPORT WND (M/S) S 4 S 4 S 4 S 4
TRANSPORT WND (MPH) S 8 S 8 S 8 S 9
VENT RATE (M/S-M) 440 4160 480 5000
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 5 7 5 7
MAX LVORI LATE 7 3 7 3
MIX HGT 500 79 79
KEETCH-BYRAM 401-500 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH.
LAZ055-100900-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 50
TEMP (24H TREND) 75 (0) 92 (0) 75 93
RH % (24H TREND) 100 (+1) 69 (+3) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR S 5
PRECIP AMOUNT 0.00 0.16 0.00 0.08
PRECIP DURATION 3 2
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1150 130 1350
MIXING HGT(FT-AGL/MSL)400 3760 420 4410
TRANSPORT WND (M/S) SE 2 S 3 SE 2 S 3
TRANSPORT WND (MPH) SE 5 S 7 SE 5 S 6
VENT RATE (M/S-M) 240 3450 260 4050
DISPERSION POOR FAIR POOR GOOD
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 10 7 10
MAX LVORI LATE 9 4 10 3
MIX HGT 500 79 79
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ154-100900-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 60 0 50
TEMP (24H TREND) 75 (0) 91 (0) 75 92
RH % (24H TREND) 100 (0) 68 (+1) 100 66
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 5
PRECIP AMOUNT 0.00 0.19 0.00 0.03
PRECIP DURATION 2 2
PRECIP BEGIN 7 AM 7 AM
PRECIP END 6 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1140 120 1280
MIXING HGT(FT-AGL/MSL)380 3750 400 4200
TRANSPORT WND (M/S) SE 2 S 3 SE 2 S 4
TRANSPORT WND (MPH) SE 5 S 7 SE 5 S 8
VENT RATE (M/S-M) 240 3420 240 5120
DISPERSION POOR FAIR POOR GOOD
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 10 7 10
MAX LVORI LATE 10 4 9 3
MIX HGT 500 80 79
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE MID
90S. LIGHT WINDS.
LAZ254-100900-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
307 PM CDT SUN AUG 9 2026
TONIGHT MON MON NIGHT TUE
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY
PRECIP TYPE NONE TSTMS NONE TSTMS
CHANCE PRECIP (%) 0 50 0 30
TEMP (24H TREND) 75 (0) 90 (-1) 75 92
RH % (24H TREND) 100 (+1) 71 (+1) 100 68
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR S 5 LGT/VAR S 6
PRECIP AMOUNT 0.00 0.17 0.00 0.01
PRECIP DURATION 2 2
PRECIP BEGIN 6 AM 6 AM
PRECIP END 5 PM 6 PM
MIXING HGT(M-AGL/MSL) 120 1100 120 1230
MIXING HGT(FT-AGL/MSL)390 3600 410 4030
TRANSPORT WND (M/S) S 3 S 3 S 3 S 4
TRANSPORT WND (MPH) S 6 S 7 S 6 S 8
VENT RATE (M/S-M) 360 3300 360 4920
DISPERSION POOR FAIR POOR GOOD
CATEGORY DAY 1 2 1 3
MAX LVORI EARLY 7 10 6 9
MAX LVORI LATE 8 3 8 3
MIX HGT 500 79 79
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE
LOWER 90S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
HIGHS IN THE LOWER 90S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS IN THE LOWER
90S. WEST WINDS AROUND 5 MPH.
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