115
FNUS54 KLCH 311735
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1134 AM GMT WED DEC 31 2025
DISCUSSION
HIGH PRESSURE WILL MOVE OFF TO THE EAST BY THURSDAY WITH SOUTH WINDS
RETURNING ALONG WITH AN INCREASE IN LOW LEVEL MOISTURE. THIS WILL
MODERATE TEMPERATURES AND INCREASE MINIMUM AFTERNOON RELATIVE
HUMIDITY VALUES. LOW PRESSURE OVER THE SOUTHERN PLAINS WILL DEVELOP
ON FRIDAY INCREASING THE SOUTHERLY WINDS WITH QUITE GUSTY
CONDITIONS. HOWEVER, MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES ARE
EXPECTED TO BE OVER 60 PERCENT. ONLY A FEW SHOWERS WITH NO
SIGNIFICANT WETTING RAINS ARE EXPECTED AS A PACIFIC COLD FRONT MOVES
THROUGH FRIDAY NIGHT.
TXZ180-011000-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+10) 70 (+6) 55 79
RH % (24H TREND) 79 (-11) 39 (+9) 100 50
20FTWND-VAL/AM(MPH) LGT/VAR SW 8 G19
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 8 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1060 120 1210
MIXING HGT(FT-AGL/MSL)330 3480 380 3970
TRANSPORT WND (M/S) W 5 SW 6 S 5 SW 10
TRANSPORT WND (MPH) W 10 SW 14 S 12 SW 23
VENT RATE (M/S-M) 500 6360 600 12100
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 3 7 5
MAX LVORI LATE 3 2 8 2
MIX HGT 500 61 68
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ201-011000-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+9) 70 (+6) 56 80
RH % (24H TREND) 86 (-13) 42 (+15) 100 49
20FTWND-VAL/AM(MPH) LGT/VAR SW 7 G19
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5 SW 8 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1110 140 1330
MIXING HGT(FT-AGL/MSL)350 3660 460 4370
TRANSPORT WND (M/S) SW 4 SW 6 SW 7 SW 11
TRANSPORT WND (MPH) SW 9 SW 14 SW 15 SW 24
VENT RATE (M/S-M) 440 6660 980 14630
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 4 2 8 1
MIX HGT 500 61 68
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ259-011000-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+10) 70 (+7) 53 80
RH % (24H TREND) 81 (-15) 41 (+9) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR SW 9 G18
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1060 120 1310
MIXING HGT(FT-AGL/MSL)320 3470 380 4290
TRANSPORT WND (M/S) SW 4 SW 6 S 5 SW 11
TRANSPORT WND (MPH) SW 9 SW 14 S 10 SW 24
VENT RATE (M/S-M) 400 6360 600 14410
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 4 2 8 3
MIX HGT 500 61 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ261-011000-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+9) 70 (+7) 56 80
RH % (24H TREND) 88 (-12) 43 (+15) 100 53
20FTWND-VAL/AM(MPH) LGT/VAR SW 7 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 10 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1130 140 1350
MIXING HGT(FT-AGL/MSL)340 3710 450 4440
TRANSPORT WND (M/S) W 4 SW 6 S 7 SW 12
TRANSPORT WND (MPH) W 9 SW 14 S 15 SW 26
VENT RATE (M/S-M) 400 6780 980 16200
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 5 2 7 1
MIX HGT 500 60 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ260-011000-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+9) 68 (+5) 53 78
RH % (24H TREND) 84 (-12) 39 (+8) 100 55
20FTWND-VAL/AM(MPH) LGT/VAR SW 9 G18
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 10 G19
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1060 110 1400
MIXING HGT(FT-AGL/MSL)330 3460 360 4590
TRANSPORT WND (M/S) W 5 SW 6 S 5 SW 11
TRANSPORT WND (MPH) W 10 SW 14 S 10 SW 25
VENT RATE (M/S-M) 500 6360 550 15400
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 4 2 8 3
MIX HGT 500 61 68
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
TXZ262-011000-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+9) 70 (+7) 56 79
RH % (24H TREND) 89 (-7) 42 (+14) 99 56
20FTWND-VAL/AM(MPH) LGT/VAR SW 7 G19
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 11 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1120 130 1380
MIXING HGT(FT-AGL/MSL)360 3670 430 4510
TRANSPORT WND (M/S) W 4 SW 6 SW 6 SW 12
TRANSPORT WND (MPH) W 9 SW 14 SW 14 SW 28
VENT RATE (M/S-M) 440 6720 780 16560
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 5 2 7 3
MIX HGT 500 60 67
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ516-011000-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 39 (+9) 70 (+7) 56 78
RH % (24H TREND) 90 (-3) 46 (+18) 100 57
20FTWND-VAL/AM(MPH) LGT/VAR SW 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1110 140 1270
MIXING HGT(FT-AGL/MSL)360 3650 470 4170
TRANSPORT WND (M/S) W 4 SW 7 S 6 SW 12
TRANSPORT WND (MPH) W 9 SW 15 S 13 SW 28
VENT RATE (M/S-M) 440 7770 840 15240
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 6 2 7 3
MIX HGT 500 60 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS AROUND 5 MPH.
TXZ616-011000-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 40 (+8) 70 (+8) 56 77
RH % (24H TREND) 90 (+1) 49 (+20) 99 61
20FTWND-VAL/AM(MPH) LGT/VAR SW 10 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 15 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1110 150 1140
MIXING HGT(FT-AGL/MSL)370 3650 510 3740
TRANSPORT WND (M/S) W 4 SW 7 S 7 SW 12
TRANSPORT WND (MPH) W 9 SW 15 S 16 SW 28
VENT RATE (M/S-M) 440 7770 1050 13680
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 5 6 4
MAX LVORI LATE 6 3 6 3
MIX HGT 500 60 66
KEETCH-BYRAM 301-400 301-400 301-400 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS AROUND 5 MPH.
TXZ515-011000-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 39 (+9) 70 (+7) 56 79
RH % (24H TREND) 91 (-3) 48 (+22) 100 53
20FTWND-VAL/AM(MPH) LGT/VAR SW 10 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1070 140 1280
MIXING HGT(FT-AGL/MSL)350 3490 470 4210
TRANSPORT WND (M/S) W 4 SW 7 S 6 SW 12
TRANSPORT WND (MPH) W 9 SW 15 S 14 SW 28
VENT RATE (M/S-M) 440 7490 840 15360
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 4 5 7 5
MAX LVORI LATE 6 2 7 2
MIX HGT 500 59 67
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 AROUND 70.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ615-011000-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 41 (+8) 70 (+8) 56 78
RH % (24H TREND) 93 (+7) 48 (+19) 99 60
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 7 S 6 SW 16
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1020 140 1070
MIXING HGT(FT-AGL/MSL)340 3340 470 3500
TRANSPORT WND (M/S) W 4 SW 7 S 7 SW 12
TRANSPORT WND (MPH) W 9 SW 16 S 16 SW 28
VENT RATE (M/S-M) 400 7140 980 12840
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 5 6 4
MAX LVORI LATE 6 3 5 3
MIX HGT 500 59 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ027-011000-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+9) 68 (+6) 52 78
RH % (24H TREND) 79 (-17) 32 (+4) 100 54
20FTWND-VAL/AM(MPH) LGT/VAR SW 8 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 10 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 1070 110 1460
MIXING HGT(FT-AGL/MSL)340 3500 370 4800
TRANSPORT WND (M/S) SW 4 SW 7 S 5 SW 12
TRANSPORT WND (MPH) SW 8 SW 15 S 10 SW 28
VENT RATE (M/S-M) 400 7490 550 17520
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 6 5
MAX LVORI LATE 3 2 8 2
MIX HGT 500 60 67
KEETCH-BYRAM 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
LAZ028-011000-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+9) 69 (+7) 50 78
RH % (24H TREND) 76 (-16) 30 (+2) 100 56
20FTWND-VAL/AM(MPH) LGT/VAR SW 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 12 G21
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1140 110 1550
MIXING HGT(FT-AGL/MSL)360 3750 370 5080
TRANSPORT WND (M/S) SW 4 SW 7 S 5 SW 13
TRANSPORT WND (MPH) SW 9 SW 15 S 10 SW 30
VENT RATE (M/S-M) 440 7980 550 20150
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 3 6 5
MAX LVORI LATE 3 2 7 2
MIX HGT 500 60 67
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS AROUND 70.
NORTHWEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ029-011000-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+10) 68 (+7) 50 77
RH % (24H TREND) 83 (-10) 35 (+1) 100 67
20FTWND-VAL/AM(MPH) LGT/VAR S 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 15
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 980 120 1520
MIXING HGT(FT-AGL/MSL)360 3200 400 5000
TRANSPORT WND (M/S) W 5 SW 6 S 5 SW 14
TRANSPORT WND (MPH) W 10 SW 14 S 12 SW 32
VENT RATE (M/S-M) 550 5880 600 21280
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 6 5
MAX LVORI LATE 4 2 7 3
MIX HGT 500 59 65
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND
70. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 50. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
LAZ030-011000-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+9) 69 (+6) 54 78
RH % (24H TREND) 86 (-9) 35 (+8) 100 53
20FTWND-VAL/AM(MPH) LGT/VAR SW 9 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 13 G22
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1040 130 1410
MIXING HGT(FT-AGL/MSL)350 3400 420 4640
TRANSPORT WND (M/S) W 4 SW 6 S 5 SW 12
TRANSPORT WND (MPH) W 9 SW 14 S 12 SW 28
VENT RATE (M/S-M) 440 6240 650 16920
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 7 5
MAX LVORI LATE 5 2 7 2
MIX HGT 500 61 67
KEETCH-BYRAM 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ031-011000-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+9) 70 (+7) 53 78
RH % (24H TREND) 85 (-7) 31 (+5) 97 54
20FTWND-VAL/AM(MPH) LGT/VAR SW 8 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1010 130 1400
MIXING HGT(FT-AGL/MSL)360 3310 420 4600
TRANSPORT WND (M/S) W 4 SW 6 S 5 SW 13
TRANSPORT WND (MPH) W 9 SW 14 S 12 SW 29
VENT RATE (M/S-M) 440 6060 650 18200
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 6 5
MAX LVORI LATE 4 2 7 2
MIX HGT 500 60 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ032-011000-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 37 (+9) 69 (+8) 52 77
RH % (24H TREND) 87 (-6) 33 (+1) 99 62
20FTWND-VAL/AM(MPH) LGT/VAR SW 8 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 13 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 960 120 1440
MIXING HGT(FT-AGL/MSL)360 3160 400 4720
TRANSPORT WND (M/S) W 5 SW 7 S 5 SW 13
TRANSPORT WND (MPH) W 12 SW 15 S 12 SW 30
VENT RATE (M/S-M) 550 6720 600 18720
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 4 6 5
MAX LVORI LATE 4 2 7 3
MIX HGT 500 60 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ033-011000-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 37 (+9) 68 (+8) 52 77
RH % (24H TREND) 90 (-4) 37 (+2) 100 69
20FTWND-VAL/AM(MPH) LGT/VAR S 10 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 110 910 120 1440
MIXING HGT(FT-AGL/MSL)350 2980 390 4710
TRANSPORT WND (M/S) W 5 SW 6 S 5 SW 14
TRANSPORT WND (MPH) W 10 SW 14 S 12 SW 32
VENT RATE (M/S-M) 550 5460 600 20160
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 5 2 6 3
MIX HGT 500 59 65
KEETCH-BYRAM 301-400 301-400 301-400 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
LAZ141-011000-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 38 (+8) 70 (+8) 55 78
RH % (24H TREND) 90 (0) 39 (+10) 99 59
20FTWND-VAL/AM(MPH) LGT/VAR SW 10 G22
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 15 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 1010 130 1280
MIXING HGT(FT-AGL/MSL)370 3330 430 4200
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 13
TRANSPORT WND (MPH) W 9 SW 14 S 13 SW 29
VENT RATE (M/S-M) 440 6060 780 16640
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 3 5 6 5
MAX LVORI LATE 5 2 6 3
MIX HGT 500 59 67
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. WEST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. LIGHT WINDS.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ241-011000-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 41 (+9) 69 (+8) 56 76
RH % (24H TREND) 89 (+3) 44 (+13) 97 66
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G23
20FTWND-RDG/PM(MPH) LGT/VAR SW 7 S 5 SW 17 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 860 120 1210
MIXING HGT(FT-AGL/MSL)360 2830 400 3960
TRANSPORT WND (M/S) W 4 SW 6 S 5 SW 13
TRANSPORT WND (MPH) W 9 SW 14 S 12 SW 30
VENT RATE (M/S-M) 440 5160 600 15730
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 5 6 5
MAX LVORI LATE 6 2 5 3
MIX HGT 500 59 66
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ142-011000-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 39 (+9) 70 (+9) 53 78
RH % (24H TREND) 90 (-1) 36 (+6) 100 62
20FTWND-VAL/AM(MPH) LGT/VAR SW 11 G23
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 17 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 860 120 1300
MIXING HGT(FT-AGL/MSL)360 2820 400 4250
TRANSPORT WND (M/S) W 4 SW 7 S 6 SW 13
TRANSPORT WND (MPH) W 9 SW 15 S 13 SW 30
VENT RATE (M/S-M) 440 6020 720 16900
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 7 5
MAX LVORI LATE 6 2 7 3
MIX HGT 500 59 66
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ242-011000-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 42 (+10) 69 (+9) 55 75
RH % (24H TREND) 91 (+1) 42 (+8) 98 72
20FTWND-VAL/AM(MPH) LGT/VAR SW 13 G23
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 18 G25
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 780 120 1270
MIXING HGT(FT-AGL/MSL)350 2550 410 4170
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 13
TRANSPORT WND (MPH) W 8 SW 13 S 13 SW 30
VENT RATE (M/S-M) 440 4680 720 16510
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 6 2 6 4
MIX HGT 500 59 66
KEETCH-BYRAM 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ143-011000-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 10
TEMP (24H TREND) 39 (+9) 69 (+9) 53 76
RH % (24H TREND) 90 (-4) 40 (+4) 97 69
20FTWND-VAL/AM(MPH) LGT/VAR SW 10 G22
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 110 880 120 1330
MIXING HGT(FT-AGL/MSL)350 2880 390 4350
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 14
TRANSPORT WND (MPH) W 9 SW 13 S 14 SW 31
VENT RATE (M/S-M) 440 5280 720 18620
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 6 2 6 3
MIX HGT 500 59 66
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ243-011000-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 41 (+10) 69 (+9) 54 75
RH % (24H TREND) 92 (-2) 42 (+6) 98 75
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G22
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 17 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 850 120 1270
MIXING HGT(FT-AGL/MSL)330 2780 380 4170
TRANSPORT WND (M/S) W 4 SW 5 S 6 SW 14
TRANSPORT WND (MPH) W 8 SW 12 S 14 SW 31
VENT RATE (M/S-M) 400 4250 720 17780
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 6 2 6 4
MIX HGT 500 59 65
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ044-011000-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 39 (+9) 69 (+9) 53 75
RH % (24H TREND) 92 (-1) 42 (+5) 98 76
20FTWND-VAL/AM(MPH) LGT/VAR SW 11 G22
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 S 5 SW 17
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 970 110 1320
MIXING HGT(FT-AGL/MSL)340 3180 370 4330
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 14
TRANSPORT WND (MPH) W 9 SW 13 S 13 SW 32
VENT RATE (M/S-M) 400 5820 660 18480
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 6 2 6 4
MIX HGT 500 59 65
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTH WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ045-011000-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 39 (+9) 69 (+9) 52 76
RH % (24H TREND) 91 (+3) 38 (+4) 96 74
20FTWND-VAL/AM(MPH) LGT/VAR S 10 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 1110 110 1400
MIXING HGT(FT-AGL/MSL)330 3630 340 4600
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 13
TRANSPORT WND (MPH) W 9 SW 13 S 13 SW 30
VENT RATE (M/S-M) 400 6660 660 18200
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 5
MAX LVORI LATE 6 2 6 3
MIX HGT 500 58 64
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ073-011000-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 45 (+8) 68 (+8) 57 75
RH % (24H TREND) 86 (+4) 54 (+19) 98 73
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G21
20FTWND-RDG/PM(MPH) SW 5 SW 7 S 7 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 840 150 1010
MIXING HGT(FT-AGL/MSL)390 2770 490 3310
TRANSPORT WND (M/S) W 4 SW 7 S 7 SW 12
TRANSPORT WND (MPH) W 9 SW 16 S 16 SW 28
VENT RATE (M/S-M) 480 5880 1050 12120
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 4 5 4
MAX LVORI LATE 5 3 5 4
MIX HGT 500 59 66
KEETCH-BYRAM 301-400 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 70S.
WEST WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
60S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ074-011000-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 46 (+10) 68 (+8) 57 75
RH % (24H TREND) 88 (+2) 48 (+12) 96 76
20FTWND-VAL/AM(MPH) W 5 SW 14 G22
20FTWND-RDG/PM(MPH) SW 5 SW 7 S 7 SW 17 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 100 800 120 1160
MIXING HGT(FT-AGL/MSL)340 2630 400 3790
TRANSPORT WND (M/S) W 4 SW 6 S 6 SW 13
TRANSPORT WND (MPH) W 8 SW 14 S 14 SW 29
VENT RATE (M/S-M) 400 4800 720 15080
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 3 5 5 4
MAX LVORI LATE 5 3 5 4
MIX HGT 500 59 66
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER
70S. SOUTH WINDS 5 TO 10 MPH.
LAZ152-011000-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 41 (+10) 69 (+9) 53 75
RH % (24H TREND) 93 (-1) 44 (+8) 98 76
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G22
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 5 SW 17 G24
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 940 110 1280
MIXING HGT(FT-AGL/MSL)330 3090 370 4190
TRANSPORT WND (M/S) W 3 SW 6 S 6 SW 14
TRANSPORT WND (MPH) W 7 SW 13 S 13 SW 32
VENT RATE (M/S-M) 300 5640 660 17920
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 4
MAX LVORI LATE 6 2 6 4
MIX HGT 500 59 65
KEETCH-BYRAM < 200 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ252-011000-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 43 (+9) 70 (+11) 55 75
RH % (24H TREND) 91 (+4) 46 (+10) 95 76
20FTWND-VAL/AM(MPH) LGT/VAR SW 12 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 S 6 SW 16 G23
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 950 110 1250
MIXING HGT(FT-AGL/MSL)340 3120 350 4100
TRANSPORT WND (M/S) W 4 SW 6 SW 5 SW 13
TRANSPORT WND (MPH) W 9 SW 14 SW 10 SW 29
VENT RATE (M/S-M) 400 5700 550 16250
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 5 4
MAX LVORI LATE 5 2 5 4
MIX HGT 500 59 65
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER 60S.
EAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ153-011000-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR MCLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 39 (+9) 69 (+9) 53 75
RH % (24H TREND) 93 (+7) 40 (+6) 97 74
20FTWND-VAL/AM(MPH) LGT/VAR S 11 G21
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 LGT/VAR SW 16
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 1140 100 1450
MIXING HGT(FT-AGL/MSL)320 3730 340 4760
TRANSPORT WND (M/S) W 4 SW 5 S 5 SW 13
TRANSPORT WND (MPH) W 8 SW 12 S 12 SW 30
VENT RATE (M/S-M) 400 5700 500 18850
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 4 5 6 4
MAX LVORI LATE 6 2 6 4
MIX HGT 500 58 64
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ253-011000-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 41 (+8) 70 (+10) 53 74
RH % (24H TREND) 92 (+7) 48 (+11) 98 75
20FTWND-VAL/AM(MPH) LGT/VAR S 11 G20
20FTWND-RDG/PM(MPH) LGT/VAR SW 6 LGT/VAR SW 15
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 950 130 1270
MIXING HGT(FT-AGL/MSL)320 3130 410 4160
TRANSPORT WND (M/S) W 4 SW 5 S 5 SW 11
TRANSPORT WND (MPH) W 8 SW 12 S 10 SW 25
VENT RATE (M/S-M) 400 4750 650 13970
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 4 5 6 4
MAX LVORI LATE 5 3 6 4
MIX HGT 500 59 65
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE LOWER
60S. HIGHS IN THE MID 70S. WEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ055-011000-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 41 (+10) 69 (+10) 53 74
RH % (24H TREND) 93 (+8) 42 (+6) 96 75
20FTWND-VAL/AM(MPH) LGT/VAR S 9 G17
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 13
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 1130 100 1490
MIXING HGT(FT-AGL/MSL)340 3720 330 4900
TRANSPORT WND (M/S) W 3 SW 5 S 5 SW 12
TRANSPORT WND (MPH) W 7 SW 10 S 10 SW 26
VENT RATE (M/S-M) 300 5650 500 17880
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 5 6 7 4
MAX LVORI LATE 6 2 6 4
MIX HGT 500 58 64
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ154-011000-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 42 (+11) 68 (+10) 53 73
RH % (24H TREND) 94 (+6) 45 (+8) 99 77
20FTWND-VAL/AM(MPH) LGT/VAR S 10 G19
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 14
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 1030 110 1440
MIXING HGT(FT-AGL/MSL)340 3380 360 4710
TRANSPORT WND (M/S) W 3 SW 5 S 5 SW 12
TRANSPORT WND (MPH) W 7 SW 10 S 12 SW 28
VENT RATE (M/S-M) 300 5150 550 17280
DISPERSION POOR GOOD POOR EXCELLENT
CATEGORY DAY 1 3 1 5
MAX LVORI EARLY 5 6 7 4
MAX LVORI LATE 6 3 6 4
MIX HGT 500 58 64
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
60S. HIGHS IN THE MID 70S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ254-011000-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
1134 AM CST WED DEC 31 2025
TONIGHT NEW YEARS DAYTHU NIGHT FRI
CLOUD COVER CLEAR CLEAR PCLDY PCLDY
PRECIP TYPE NONE NONE NONE SHOWERS
CHANCE PRECIP (%) 0 0 0 20
TEMP (24H TREND) 44 (+13) 69 (+11) 53 74
RH % (24H TREND) 93 (+10) 48 (+11) 98 77
20FTWND-VAL/AM(MPH) LGT/VAR S 9 G18
20FTWND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 12 G20
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END CONTINUING
MIXING HGT(M-AGL/MSL) 100 940 120 1340
MIXING HGT(FT-AGL/MSL)340 3090 390 4390
TRANSPORT WND (M/S) W 4 SW 5 SW 4 SW 10
TRANSPORT WND (MPH) W 8 SW 10 SW 9 SW 23
VENT RATE (M/S-M) 400 4700 480 13400
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 4 6 7 4
MAX LVORI LATE 6 3 6 4
MIX HGT 500 58 64
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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 IN THE UPPER 40S. HIGHS IN THE UPPER
60S. NORTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
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