748
FNUS54 KLCH 291759
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1159 AM GMT MON DEC 29 2025
DISCUSSION
A HIGH PRESSURE SYSTEM BRINGING DRIER AND COLDER AIR WILL SETTLE
IN OVER THE REGION THROUGH WEDNESDAY. THE STRONG AND GUSTY NORTH
WINDS WILL DECREASE AFTER SUNSET TONIGHT AS THE HIGH PRESSURE
SYSTEM NEARS THE REGION. CONDITIONS WILL BE ON THE DRY SIDE WITH
AFTERNOON MINIMUM RELATIVE HUMIDITY VALUES BELOW 30 PERCENT
THROUGH WEDNESDAY. A LIGHT FREEZE CAN BE EXPECTED FOR TONIGHT AND
AGAIN ON TUESDAY NIGHT.
TXZ180-301000-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-12) 52 (-1) 27 63
RH % (24H TREND) 55 (-37) 28 (+3) 69 25
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 900 70 1130
MIXING HGT(FT-AGL/MSL)480 2960 220 3710
TRANSPORT WND (M/S) N 7 N 5 W 2 W 5
TRANSPORT WND (MPH) N 15 N 10 W 5 W 10
VENT RATE (M/S-M) 1050 4500 140 5650
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 44 55
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TXZ201-301000-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-12) 53 (-1) 28 62
RH % (24H TREND) 54 (-41) 26 (+2) 73 23
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 130 940 90 1070
MIXING HGT(FT-AGL/MSL)440 3070 290 3500
TRANSPORT WND (M/S) N 6 N 5 W 2 W 5
TRANSPORT WND (MPH) N 14 N 12 W 3 W 10
VENT RATE (M/S-M) 780 4700 180 5350
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 44 54
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ259-301000-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-12) 51 (-1) 27 63
RH % (24H TREND) 57 (-39) 31 (+4) 76 26
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 890 60 1160
MIXING HGT(FT-AGL/MSL)460 2930 210 3800
TRANSPORT WND (M/S) N 7 N 5 W 2 W 5
TRANSPORT WND (MPH) N 16 N 12 W 5 W 12
VENT RATE (M/S-M) 980 4450 120 5800
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 44 55
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
TXZ261-301000-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-13) 53 (-1) 28 62
RH % (24H TREND) 54 (-43) 31 (+6) 75 25
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 6 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 920 80 1060
MIXING HGT(FT-AGL/MSL)480 3000 260 3460
TRANSPORT WND (M/S) N 6 N 6 W 2 W 4
TRANSPORT WND (MPH) N 13 N 13 W 3 W 9
VENT RATE (M/S-M) 900 5520 160 4240
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 41 53
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ260-301000-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-12) 51 (0) 27 61
RH % (24H TREND) 58 (-39) 31 (+4) 78 26
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 6 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 920 60 1150
MIXING HGT(FT-AGL/MSL)480 3010 210 3760
TRANSPORT WND (M/S) N 5 N 5 W 2 W 5
TRANSPORT WND (MPH) N 12 N 10 W 3 W 12
VENT RATE (M/S-M) 750 4600 120 5750
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 3 2 4 2
MIX HGT 500 43 55
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ262-301000-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-13) 53 (0) 28 61
RH % (24H TREND) 54 (-43) 31 (+6) 75 24
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 6 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 940 90 1040
MIXING HGT(FT-AGL/MSL)450 3090 280 3410
TRANSPORT WND (M/S) N 6 N 5 W 2 W 4
TRANSPORT WND (MPH) N 13 N 12 W 3 W 9
VENT RATE (M/S-M) 840 4700 180 4160
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 51
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TXZ516-301000-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-13) 53 (-1) 29 61
RH % (24H TREND) 51 (-45) 31 (+5) 75 26
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 180 920 100 920
MIXING HGT(FT-AGL/MSL)580 3030 330 3030
TRANSPORT WND (M/S) N 6 N 6 W 1 W 4
TRANSPORT WND (MPH) N 13 N 13 W 2 W 9
VENT RATE (M/S-M) 1080 5520 100 3680
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 39 51
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TXZ616-301000-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-12) 53 (-1) 29 60
RH % (24H TREND) 53 (-46) 31 (+4) 72 26
20FTWND-VAL/AM(MPH) N 6 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 230 920 100 780
MIXING HGT(FT-AGL/MSL)770 3020 330 2570
TRANSPORT WND (M/S) N 7 N 6 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 14 NW 3 W 9
VENT RATE (M/S-M) 1610 5520 200 3120
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 39 51
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ515-301000-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-13) 53 (-1) 29 61
RH % (24H TREND) 52 (-47) 28 (+3) 74 24
20FTWND-VAL/AM(MPH) N 6 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 180 920 100 860
MIXING HGT(FT-AGL/MSL)590 3020 320 2820
TRANSPORT WND (M/S) N 6 N 6 NW 2 W 5
TRANSPORT WND (MPH) N 14 N 14 NW 3 W 10
VENT RATE (M/S-M) 1080 5520 200 4300
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 40 51
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS
AROUND 70. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TXZ615-301000-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-13) 53 (-2) 30 61
RH % (24H TREND) 56 (-44) 30 (+3) 71 25
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 10 G17 N 7 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 220 910 80 720
MIXING HGT(FT-AGL/MSL)710 2980 280 2350
TRANSPORT WND (M/S) N 9 N 6 NW 2 W 4
TRANSPORT WND (MPH) N 20 N 14 NW 3 W 9
VENT RATE (M/S-M) 1980 5460 160 2880
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 41 51
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
LAZ027-301000-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 29 (-11) 50 (-1) 28 61
RH % (24H TREND) 56 (-37) 28 (+4) 78 25
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 5 LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 870 70 1080
MIXING HGT(FT-AGL/MSL)460 2850 240 3530
TRANSPORT WND (M/S) N 7 N 5 W 2 W 6
TRANSPORT WND (MPH) N 16 N 12 W 5 W 13
VENT RATE (M/S-M) 980 4350 140 6480
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 42 54
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ028-301000-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 29 (-13) 50 (-2) 27 61
RH % (24H TREND) 59 (-32) 28 (+3) 73 25
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 890 70 1070
MIXING HGT(FT-AGL/MSL)490 2910 240 3530
TRANSPORT WND (M/S) N 7 N 5 W 2 W 6
TRANSPORT WND (MPH) N 15 N 12 W 5 W 13
VENT RATE (M/S-M) 1050 4450 140 6420
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 3 2 3 2
MIX HGT 500 41 54
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ029-301000-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 29 (-14) 48 (-3) 26 59
RH % (24H TREND) 61 (-35) 35 (+4) 78 31
20FTWND-VAL/AM(MPH) N 6 LGT/VAR
20FTWND-RDG/PM(MPH) N 6 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 160 870 80 950
MIXING HGT(FT-AGL/MSL)540 2860 260 3120
TRANSPORT WND (M/S) N 7 N 6 W 2 W 6
TRANSPORT WND (MPH) N 15 N 14 W 5 W 13
VENT RATE (M/S-M) 1120 5220 160 5700
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 3 2 4 2
MIX HGT 500 34 50
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ030-301000-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-13) 51 (-2) 27 61
RH % (24H TREND) 57 (-38) 28 (+4) 78 23
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 6 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 920 70 1050
MIXING HGT(FT-AGL/MSL)480 3010 230 3460
TRANSPORT WND (M/S) N 7 N 6 W 2 W 5
TRANSPORT WND (MPH) N 15 N 13 W 3 W 10
VENT RATE (M/S-M) 1050 5520 140 5250
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 44 54
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH.
LAZ031-301000-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-14) 52 (-1) 27 61
RH % (24H TREND) 54 (-38) 26 (+3) 75 22
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) N 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 170 920 70 910
MIXING HGT(FT-AGL/MSL)550 3010 240 2980
TRANSPORT WND (M/S) N 7 N 6 W 2 W 4
TRANSPORT WND (MPH) N 15 N 13 W 5 W 9
VENT RATE (M/S-M) 1190 5520 140 3640
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 41 53
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
LAZ032-301000-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-14) 50 (-2) 27 60
RH % (24H TREND) 58 (-37) 30 (+2) 75 26
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 5 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 870 70 900
MIXING HGT(FT-AGL/MSL)500 2860 220 2950
TRANSPORT WND (M/S) N 6 N 6 W 2 W 5
TRANSPORT WND (MPH) N 14 N 14 W 5 W 10
VENT RATE (M/S-M) 900 5220 140 4500
DISPERSION POOR GOOD POOR GOOD
CATEGORY DAY 1 3 1 3
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 41 53
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ033-301000-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 30 (-15) 49 (-2) 27 59
RH % (24H TREND) 59 (-39) 36 (+4) 79 31
20FTWND-VAL/AM(MPH) N 7 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 820 70 700
MIXING HGT(FT-AGL/MSL)500 2700 230 2290
TRANSPORT WND (M/S) N 6 N 7 W 2 W 5
TRANSPORT WND (MPH) N 13 N 16 W 5 W 10
VENT RATE (M/S-M) 900 5740 140 3500
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 50
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE
UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ141-301000-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-13) 52 (-1) 28 61
RH % (24H TREND) 54 (-41) 29 (+3) 76 25
20FTWND-VAL/AM(MPH) N 5 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 920 80 940
MIXING HGT(FT-AGL/MSL)500 3010 270 3100
TRANSPORT WND (M/S) N 6 N 6 W 2 W 4
TRANSPORT WND (MPH) N 13 N 13 W 3 W 9
VENT RATE (M/S-M) 900 5520 160 3760
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 51
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ241-301000-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-12) 52 (-2) 30 60
RH % (24H TREND) 55 (-41) 31 (+4) 74 27
20FTWND-VAL/AM(MPH) N 7 LGT/VAR
20FTWND-RDG/PM(MPH) N 9 G18 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 170 890 80 700
MIXING HGT(FT-AGL/MSL)540 2910 270 2300
TRANSPORT WND (M/S) N 7 N 6 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 14 NW 3 W 9
VENT RATE (M/S-M) 1190 5340 160 2800
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 51
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ142-301000-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-14) 51 (-2) 28 60
RH % (24H TREND) 57 (-39) 29 (+2) 76 25
20FTWND-VAL/AM(MPH) N 7 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 890 70 740
MIXING HGT(FT-AGL/MSL)510 2930 220 2430
TRANSPORT WND (M/S) N 7 N 6 W 2 W 4
TRANSPORT WND (MPH) N 15 N 13 W 5 W 9
VENT RATE (M/S-M) 1050 5340 140 2960
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 51
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ242-301000-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-14) 51 (-2) 29 59
RH % (24H TREND) 58 (-41) 33 (+3) 77 28
20FTWND-VAL/AM(MPH) N 7 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 G17 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 160 860 70 630
MIXING HGT(FT-AGL/MSL)520 2820 240 2080
TRANSPORT WND (M/S) N 7 N 6 NW 2 W 4
TRANSPORT WND (MPH) N 16 N 14 NW 3 W 9
VENT RATE (M/S-M) 1120 5160 140 2520
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 4 2
MIX HGT 500 37 50
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ143-301000-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-14) 50 (-2) 28 59
RH % (24H TREND) 60 (-37) 35 (+5) 77 29
20FTWND-VAL/AM(MPH) N 7 LGT/VAR
20FTWND-RDG/PM(MPH) N 7 N 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 860 70 670
MIXING HGT(FT-AGL/MSL)450 2830 220 2190
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 15 NW 5 W 9
VENT RATE (M/S-M) 980 6020 140 2680
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 50
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS AROUND 5 MPH.
LAZ243-301000-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-14) 51 (-1) 29 59
RH % (24H TREND) 60 (-38) 36 (+4) 78 29
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 140 840 70 660
MIXING HGT(FT-AGL/MSL)470 2750 220 2180
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 15 NW 3 W 9
VENT RATE (M/S-M) 980 5880 140 2640
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 50
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ044-301000-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-14) 50 (-2) 27 59
RH % (24H TREND) 60 (-38) 37 (+4) 79 31
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 170 780 70 650
MIXING HGT(FT-AGL/MSL)540 2550 230 2140
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 16 NW 5 W 9
VENT RATE (M/S-M) 1190 5460 140 2600
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 50
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ045-301000-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-14) 51 (-1) 27 59
RH % (24H TREND) 57 (-41) 36 (+3) 79 29
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 G17 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 190 850 60 750
MIXING HGT(FT-AGL/MSL)630 2780 200 2450
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 5
TRANSPORT WND (MPH) N 15 N 15 NW 5 W 10
VENT RATE (M/S-M) 1330 5950 120 3750
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 49
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ073-301000-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 34 (-13) 53 (-1) 34 60
RH % (24H TREND) 58 (-41) 35 (+5) 70 30
20FTWND-VAL/AM(MPH) N 8 G17 LGT/VAR
20FTWND-RDG/PM(MPH) N 10 G19 N 7 LGT/VAR SW 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 180 880 100 560
MIXING HGT(FT-AGL/MSL)600 2870 340 1840
TRANSPORT WND (M/S) N 8 N 6 NW 2 W 4
TRANSPORT WND (MPH) N 18 N 14 NW 3 W 8
VENT RATE (M/S-M) 1440 5280 200 2240
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 39 51
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
LAZ074-301000-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 34 (-14) 52 (-3) 33 59
RH % (24H TREND) 59 (-40) 35 (+4) 71 31
20FTWND-VAL/AM(MPH) N 9 G19 LGT/VAR
20FTWND-RDG/PM(MPH) N 11 G20 N 8 N 5 W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 200 830 70 610
MIXING HGT(FT-AGL/MSL)660 2710 240 2000
TRANSPORT WND (M/S) N 8 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 18 N 15 NW 3 W 8
VENT RATE (M/S-M) 1600 5810 140 2440
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 50
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
LAZ152-301000-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-14) 51 (-1) 28 59
RH % (24H TREND) 61 (-38) 37 (+4) 77 30
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 8 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 150 810 60 670
MIXING HGT(FT-AGL/MSL)480 2650 210 2210
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 15 N 16 NW 3 W 9
VENT RATE (M/S-M) 1050 5670 120 2680
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 36 50
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ252-301000-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-14) 51 (-4) 29 58
RH % (24H TREND) 61 (-38) 36 (+3) 75 30
20FTWND-VAL/AM(MPH) N 9 G19 LGT/VAR
20FTWND-RDG/PM(MPH) N 10 G20 N 9 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 190 790 60 670
MIXING HGT(FT-AGL/MSL)630 2600 200 2210
TRANSPORT WND (M/S) N 9 N 8 NW 2 W 4
TRANSPORT WND (MPH) N 20 N 17 NW 5 W 9
VENT RATE (M/S-M) 1710 6320 120 2680
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 50
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER
70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ153-301000-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 32 (-15) 51 (-3) 27 59
RH % (24H TREND) 58 (-41) 35 (+2) 77 29
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 9 G17 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 180 880 60 770
MIXING HGT(FT-AGL/MSL)590 2880 200 2510
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 16 N 16 NW 3 W 9
VENT RATE (M/S-M) 1260 6160 120 3080
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 4
MAX LVORI LATE 2 2 4 2
MIX HGT 500 37 49
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ253-301000-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-17) 53 (-3) 28 60
RH % (24H TREND) 63 (-37) 37 (+3) 77 31
20FTWND-VAL/AM(MPH) N 10 G18 LGT/VAR
20FTWND-RDG/PM(MPH) N 10 G20 N 9 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 220 790 60 640
MIXING HGT(FT-AGL/MSL)720 2590 200 2090
TRANSPORT WND (M/S) N 9 N 8 NW 3 W 4
TRANSPORT WND (MPH) N 21 N 17 NW 6 W 9
VENT RATE (M/S-M) 1980 6320 180 2560
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 4 2
MIX HGT 500 38 50
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
LAZ055-301000-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-16) 51 (-4) 29 58
RH % (24H TREND) 56 (-44) 35 (+1) 74 30
20FTWND-VAL/AM(MPH) N 8 LGT/VAR
20FTWND-RDG/PM(MPH) N 9 N 7 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 210 900 70 800
MIXING HGT(FT-AGL/MSL)700 2950 250 2630
TRANSPORT WND (M/S) N 8 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 18 N 15 NW 5 W 9
VENT RATE (M/S-M) 1680 6300 140 3200
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 38 49
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ154-301000-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY MCLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 33 (-15) 51 (-4) 29 58
RH % (24H TREND) 58 (-42) 37 (+2) 77 31
20FTWND-VAL/AM(MPH) N 9 LGT/VAR
20FTWND-RDG/PM(MPH) N 9 G17 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 200 900 80 730
MIXING HGT(FT-AGL/MSL)670 2960 260 2400
TRANSPORT WND (M/S) N 7 N 7 NW 2 W 4
TRANSPORT WND (MPH) N 16 N 16 NW 5 W 9
VENT RATE (M/S-M) 1400 6300 160 2920
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 4 2
MIX HGT 500 38 49
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS AROUND 60.
HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
NORTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ254-301000-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
1159 AM CST MON DEC 29 2025
TONIGHT TUE TUE NIGHT WED
CLOUD COVER PCLDY CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 31 (-17) 51 (-5) 29 58
RH % (24H TREND) 61 (-39) 36 (+2) 74 31
20FTWND-VAL/AM(MPH) N 9 G18 LGT/VAR
20FTWND-RDG/PM(MPH) N 9 G19 N 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 210 900 80 660
MIXING HGT(FT-AGL/MSL)690 2960 250 2180
TRANSPORT WND (M/S) N 9 N 7 N 2 W 4
TRANSPORT WND (MPH) N 20 N 16 N 5 W 8
VENT RATE (M/S-M) 1890 6300 160 2640
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 2 2 3 3
MAX LVORI LATE 2 2 3 2
MIX HGT 500 39 49
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
NEW YEARS DAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S. WEST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 70. NORTH
WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
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