576
FNUS54 KLCH 171805
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1204 PM GMT WED DEC 17 2025
DISCUSSION
MOIST CONDITIONS CONTINUE THROUGH TOMORROW UNTIL THE PASSAGE OF A
COLD FRONT BRINGS A BRIEF SHOT OF COOLER/DRIER AIR FOR FRIDAY,
ALLOWING MINRH VALUES TO DROP INTO THE LOW TO MID 30S. HOWEVER,
WINDS TURN SOUTH AGAIN BY LATE FRIDAY BRINGING HEAT AND HUMIDITY
RIGHT BACK INTO THE REGION THROUGH THE WEEKEND INTO EARLY NEXT
WEEK. RH VALUES WILL LIKELY REMAIN NEAR TO ABOVE 60% THROUGHOUT
THE REMAINDER OF THE FORECAST PERIOD (POST-FRIDAY).
TXZ180-181000-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 53 (+4) 75 (+10) 41 65
RH % (24H TREND) 100 (0) 65 (-27) 87 31
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 980 90 830
MIXING HGT(FT-AGL/MSL)370 3200 290 2710
TRANSPORT WND (M/S) S 3 W 7 NE 4 SE 3
TRANSPORT WND (MPH) S 7 W 15 NE 9 SE 7
VENT RATE (M/S-M) 330 6860 360 2490
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 4 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 61
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 40S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES THROUGH THE NIGHT.
LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ201-181000-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 55 (+3) 76 (+11) 43 65
RH % (24H TREND) 100 (0) 65 (-25) 82 31
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 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) 120 970 100 870
MIXING HGT(FT-AGL/MSL)380 3200 330 2840
TRANSPORT WND (M/S) S 3 W 7 NE 4 SE 3
TRANSPORT WND (MPH) S 7 W 15 NE 9 SE 6
VENT RATE (M/S-M) 360 6790 400 2610
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 4 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 59
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 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES THROUGH THE NIGHT.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS
IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ259-181000-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 52 (+4) 75 (+11) 41 64
RH % (24H TREND) 100 (0) 71 (-23) 93 33
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 800 90 820
MIXING HGT(FT-AGL/MSL)370 2630 300 2680
TRANSPORT WND (M/S) SE 4 W 6 N 4 SE 3
TRANSPORT WND (MPH) SE 9 W 14 N 9 SE 7
VENT RATE (M/S-M) 440 4800 360 2460
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 5 3
MAX LVORI LATE 9 5 3 2
MIX HGT 500 69 61
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 40S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES THROUGH THE NIGHT.
LOWS AROUND 60. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
TXZ261-181000-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 54 (+4) 75 (+10) 43 64
RH % (24H TREND) 100 (0) 70 (-20) 83 33
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 940 100 850
MIXING HGT(FT-AGL/MSL)370 3090 310 2800
TRANSPORT WND (M/S) SE 3 W 6 NE 4 SE 3
TRANSPORT WND (MPH) SE 7 W 14 NE 8 SE 6
VENT RATE (M/S-M) 330 5640 400 2550
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 4 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 56
KEETCH-BYRAM < 200 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES. LOWS IN THE LOWER
60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ260-181000-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 52 (+5) 72 (+9) 40 63
RH % (24H TREND) 100 (0) 73 (-20) 95 33
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 820 90 800
MIXING HGT(FT-AGL/MSL)360 2670 280 2640
TRANSPORT WND (M/S) SE 4 W 6 N 4 E 3
TRANSPORT WND (MPH) SE 8 W 14 N 9 E 7
VENT RATE (M/S-M) 440 4920 360 2400
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 6 3
MAX LVORI LATE 9 5 3 2
MIX HGT 500 69 59
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 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.
TXZ262-181000-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 53 (+4) 75 (+10) 42 64
RH % (24H TREND) 100 (0) 71 (-18) 86 33
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 6 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 120 910 100 850
MIXING HGT(FT-AGL/MSL)390 2990 330 2790
TRANSPORT WND (M/S) SE 3 W 6 NE 4 E 3
TRANSPORT WND (MPH) SE 7 W 14 NE 9 E 6
VENT RATE (M/S-M) 360 5460 400 2550
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 53
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ516-181000-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 55 (+4) 74 (+10) 44 64
RH % (24H TREND) 100 (0) 71 (-18) 88 34
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 900 100 810
MIXING HGT(FT-AGL/MSL)380 2950 330 2670
TRANSPORT WND (M/S) SE 3 W 6 NE 5 E 3
TRANSPORT WND (MPH) SE 7 W 14 NE 10 E 7
VENT RATE (M/S-M) 360 5400 500 2430
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 54
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF. LOWS IN THE LOWER 60S.
HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
TXZ616-181000-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 55 (+3) 73 (+9) 44 62
RH % (24H TREND) 100 (0) 73 (-17) 88 37
20FTWND-VAL/AM(MPH) S 5 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 8 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 110 880 100 710
MIXING HGT(FT-AGL/MSL)370 2870 330 2340
TRANSPORT WND (M/S) SE 3 W 7 NE 5 E 3
TRANSPORT WND (MPH) SE 7 W 16 NE 12 E 7
VENT RATE (M/S-M) 330 6160 500 2130
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF. LOWS AROUND 60. HIGHS IN
THE MID 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ515-181000-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 56 (+3) 75 (+10) 44 64
RH % (24H TREND) 100 (0) 69 (-20) 88 35
20FTWND-VAL/AM(MPH) S 5 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 980 100 790
MIXING HGT(FT-AGL/MSL)390 3210 340 2600
TRANSPORT WND (M/S) SE 3 W 7 NE 5 E 3
TRANSPORT WND (MPH) SE 7 W 16 NE 12 E 7
VENT RATE (M/S-M) 360 6860 500 2370
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES THROUGH THE NIGHT.
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
TXZ615-181000-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 56 (+1) 74 (+9) 44 64
RH % (24H TREND) 100 (0) 70 (-20) 93 36
20FTWND-VAL/AM(MPH) SW 6 NE 6
20FTWND-RDG/PM(MPH) E 5 W 9 NW 6 E 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 6 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 120 950 100 730
MIXING HGT(FT-AGL/MSL)380 3100 340 2380
TRANSPORT WND (M/S) SE 4 W 7 NE 5 E 4
TRANSPORT WND (MPH) SE 8 W 15 NE 12 E 8
VENT RATE (M/S-M) 480 6650 500 2920
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 8 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 56
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. A CHANCE OF SPRINKLES THROUGH THE NIGHT.
LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ027-181000-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 52 (+6) 72 (+9) 40 62
RH % (24H TREND) 100 (0) 72 (-13) 95 32
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 110 750 100 780
MIXING HGT(FT-AGL/MSL)360 2480 320 2540
TRANSPORT WND (M/S) SE 3 W 6 N 5 E 3
TRANSPORT WND (MPH) SE 7 W 14 N 12 E 7
VENT RATE (M/S-M) 330 4500 500 2340
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 58
KEETCH-BYRAM < 200 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ028-181000-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
TEMP (24H TREND) 52 (+8) 73 (+9) 40 61
RH % (24H TREND) 100 (0) 71 (-10) 96 32
20FTWND-VAL/AM(MPH) S 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
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) 110 800 100 770
MIXING HGT(FT-AGL/MSL)370 2620 320 2520
TRANSPORT WND (M/S) SE 3 W 6 N 5 NE 3
TRANSPORT WND (MPH) SE 6 W 14 N 12 NE 7
VENT RATE (M/S-M) 330 4800 500 2310
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 56
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
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.
LAZ029-181000-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 40 0 0
TEMP (24H TREND) 55 (+11) 75 (+9) 41 61
RH % (24H TREND) 100 (0) 77 (-4) 100 39
20FTWND-VAL/AM(MPH) S 6 N 5
20FTWND-RDG/PM(MPH) LGT/VAR W 9 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 820 100 750
MIXING HGT(FT-AGL/MSL)390 2710 330 2450
TRANSPORT WND (M/S) S 3 SW 7 N 6 NE 4
TRANSPORT WND (MPH) S 7 SW 16 N 13 NE 9
VENT RATE (M/S-M) 360 5740 600 3000
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 8 3
MAX LVORI LATE 9 5 3 2
MIX HGT 500 67 53
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
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.
LAZ030-181000-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 53 (+6) 75 (+11) 41 64
RH % (24H TREND) 100 (0) 66 (-16) 92 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 12 PM
PRECIP END 5 PM
MIXING HGT(M-AGL/MSL) 120 850 90 800
MIXING HGT(FT-AGL/MSL)390 2770 310 2630
TRANSPORT WND (M/S) SE 4 W 6 NE 4 E 3
TRANSPORT WND (MPH) SE 9 W 14 NE 9 E 7
VENT RATE (M/S-M) 480 5100 360 2400
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 6 3
MAX LVORI LATE 9 3 3 2
MIX HGT 500 69 60
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 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.
LAZ031-181000-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 54 (+7) 76 (+10) 42 63
RH % (24H TREND) 100 (0) 64 (-11) 92 28
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 LGT/VAR LGT/VAR
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) 120 830 110 780
MIXING HGT(FT-AGL/MSL)390 2710 360 2560
TRANSPORT WND (M/S) S 3 W 7 N 5 E 3
TRANSPORT WND (MPH) S 6 W 15 N 12 E 7
VENT RATE (M/S-M) 360 5810 550 2340
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 6 3
MAX LVORI LATE 9 3 3 2
MIX HGT 500 69 58
KEETCH-BYRAM < 200 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ032-181000-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 30 0 0
TEMP (24H TREND) 55 (+10) 75 (+9) 43 61
RH % (24H TREND) 100 (0) 71 (-8) 98 35
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 110 790 120 740
MIXING HGT(FT-AGL/MSL)370 2590 380 2440
TRANSPORT WND (M/S) S 3 SW 7 N 6 NE 4
TRANSPORT WND (MPH) S 6 SW 16 N 13 NE 8
VENT RATE (M/S-M) 330 5530 720 2960
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 7 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 69 58
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 50S.
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ033-181000-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 30 0 0
TEMP (24H TREND) 56 (+10) 76 (+9) 43 61
RH % (24H TREND) 100 (0) 76 (-3) 98 40
20FTWND-VAL/AM(MPH) S 5 N 5
20FTWND-RDG/PM(MPH) LGT/VAR W 9 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 850 120 810
MIXING HGT(FT-AGL/MSL)370 2770 400 2660
TRANSPORT WND (M/S) SE 3 SW 8 NW 5 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 NW 10 NE 8
VENT RATE (M/S-M) 330 6800 600 3240
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 7 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
KEETCH-BYRAM 201-300 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ141-181000-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 54 (+5) 75 (+10) 43 64
RH % (24H TREND) 100 (0) 68 (-14) 87 32
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR W 7 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 840 110 820
MIXING HGT(FT-AGL/MSL)390 2750 350 2680
TRANSPORT WND (M/S) SE 3 W 6 NE 5 E 3
TRANSPORT WND (MPH) SE 6 W 14 NE 10 E 7
VENT RATE (M/S-M) 360 5040 550 2460
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 5 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 54
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ241-181000-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 56 (+5) 74 (+9) 44 64
RH % (24H TREND) 100 (+1) 70 (-11) 90 33
20FTWND-VAL/AM(MPH) S 6 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 9 NW 6 E 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 780 120 740
MIXING HGT(FT-AGL/MSL)380 2560 380 2440
TRANSPORT WND (M/S) SE 3 W 7 NE 5 E 4
TRANSPORT WND (MPH) SE 6 W 15 NE 12 E 8
VENT RATE (M/S-M) 360 5460 600 2960
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ142-181000-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 55 (+7) 76 (+10) 44 64
RH % (24H TREND) 100 (0) 66 (-10) 92 32
20FTWND-VAL/AM(MPH) S 6 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 9 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 120 780 120 750
MIXING HGT(FT-AGL/MSL)380 2570 390 2480
TRANSPORT WND (M/S) SE 3 SW 7 N 6 NE 4
TRANSPORT WND (MPH) SE 6 SW 16 N 13 NE 8
VENT RATE (M/S-M) 360 5460 720 3000
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 54
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ242-181000-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
TEMP (24H TREND) 56 (+7) 74 (+8) 44 62
RH % (24H TREND) 100 (0) 72 (-8) 94 36
20FTWND-VAL/AM(MPH) S 6 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR W 10 NW 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 120 820 130 710
MIXING HGT(FT-AGL/MSL)380 2700 420 2340
TRANSPORT WND (M/S) SE 3 SW 8 NW 4 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 NW 9 NE 8
VENT RATE (M/S-M) 360 6560 520 2840
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 6 3
MAX LVORI LATE 9 4 4 2
MIX HGT 500 68 55
KEETCH-BYRAM < 200 < 200 < 200 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ143-181000-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE NONE SHOWERS NONE NONE
CHANCE PRECIP (%) 0 20 0 0
TEMP (24H TREND) 56 (+9) 75 (+8) 44 62
RH % (24H TREND) 100 (0) 72 (-8) 96 39
20FTWND-VAL/AM(MPH) S 5 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 8 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 6 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 110 860 120 700
MIXING HGT(FT-AGL/MSL)370 2810 390 2300
TRANSPORT WND (M/S) SE 3 SW 8 N 6 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 N 14 NE 9
VENT RATE (M/S-M) 330 6880 720 2800
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 8 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
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 40S. HIGHS IN THE MID
70S. SOUTH WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ243-181000-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR CLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 58 (+10) 75 (+8) 46 62
RH % (24H TREND) 100 (0) 75 (-6) 95 39
20FTWND-VAL/AM(MPH) S 6 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR W 9 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 3 AM CONTINUING
PRECIP END CONTINUING 4 PM
MIXING HGT(M-AGL/MSL) 110 860 130 700
MIXING HGT(FT-AGL/MSL)370 2830 420 2290
TRANSPORT WND (M/S) SE 3 SW 8 NW 5 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 NW 10 NE 8
VENT RATE (M/S-M) 330 6880 650 2800
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 6 3
MAX LVORI LATE 9 4 4 2
MIX HGT 500 68 55
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ044-181000-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 57 (+9) 76 (+8) 45 63
RH % (24H TREND) 100 (0) 75 (-5) 94 39
20FTWND-VAL/AM(MPH) S 6 NE 5
20FTWND-RDG/PM(MPH) LGT/VAR SW 10 W 7 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 870 110 750
MIXING HGT(FT-AGL/MSL)370 2850 370 2450
TRANSPORT WND (M/S) SE 3 SW 8 N 6 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 N 14 NE 8
VENT RATE (M/S-M) 330 6960 660 3000
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 6 3
MAX LVORI LATE 9 4 3 2
MIX HGT 500 68 55
KEETCH-BYRAM < 200 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ045-181000-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 30 0 0
TEMP (24H TREND) 57 (+9) 75 (+7) 46 64
RH % (24H TREND) 100 (0) 75 (-5) 93 38
20FTWND-VAL/AM(MPH) S 6 NE 5
20FTWND-RDG/PM(MPH) E 5 SW 9 W 7 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 900 120 790
MIXING HGT(FT-AGL/MSL)370 2940 400 2600
TRANSPORT WND (M/S) SE 3 SW 7 W 4 NE 4
TRANSPORT WND (MPH) SE 6 SW 16 W 9 NE 8
VENT RATE (M/S-M) 330 6300 480 3160
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 6 3
MAX LVORI LATE 9 4 4 2
MIX HGT 500 67 55
KEETCH-BYRAM 201-300 201-300 201-300 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY THROUGH TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ073-181000-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 56 (+2) 73 (+9) 46 62
RH % (24H TREND) 100 (0) 76 (-14) 93 39
20FTWND-VAL/AM(MPH) S 6 NE 7
20FTWND-RDG/PM(MPH) E 5 W 9 NW 7 E 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 AM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 120 640 120 690
MIXING HGT(FT-AGL/MSL)380 2090 390 2250
TRANSPORT WND (M/S) SE 4 W 6 NE 6 E 4
TRANSPORT WND (MPH) SE 8 W 14 NE 13 E 8
VENT RATE (M/S-M) 480 3840 720 2760
DISPERSION POOR FAIR POOR FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 8 8 6 3
MAX LVORI LATE 9 5 3 2
MIX HGT 500 68 56
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 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ074-181000-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS NONE NONE NONE
CHANCE PRECIP (%) 20 0 0 0
TEMP (24H TREND) 57 (+4) 73 (+7) 46 63
RH % (24H TREND) 100 (0) 75 (-8) 97 37
20FTWND-VAL/AM(MPH) S 7 NE 8
20FTWND-RDG/PM(MPH) E 5 W 10 NW 7 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 3 AM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 110 660 120 700
MIXING HGT(FT-AGL/MSL)360 2170 410 2290
TRANSPORT WND (M/S) SE 3 SW 7 NW 5 NE 4
TRANSPORT WND (MPH) SE 7 SW 15 NW 10 NE 9
VENT RATE (M/S-M) 330 4620 600 2800
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 8 6 3
MAX LVORI LATE 9 5 4 2
MIX HGT 500 68 56
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY THROUGH WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
LAZ152-181000-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 57 (+9) 75 (+7) 46 63
RH % (24H TREND) 100 (0) 75 (-6) 95 39
20FTWND-VAL/AM(MPH) S 6 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR SW 11 W 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 AM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 110 870 120 730
MIXING HGT(FT-AGL/MSL)360 2860 400 2390
TRANSPORT WND (M/S) SE 3 SW 8 N 6 NE 4
TRANSPORT WND (MPH) SE 6 SW 17 N 14 NE 8
VENT RATE (M/S-M) 330 6960 720 2920
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 6 3
MAX LVORI LATE 9 4 4 2
MIX HGT 500 68 56
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID
70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ252-181000-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 20 20 0 0
TEMP (24H TREND) 57 (+6) 74 (+7) 46 64
RH % (24H TREND) 100 (0) 76 (-6) 99 39
20FTWND-VAL/AM(MPH) S 6 NE 8
20FTWND-RDG/PM(MPH) E 5 W 9 W 7 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 110 830 120 710
MIXING HGT(FT-AGL/MSL)350 2710 410 2320
TRANSPORT WND (M/S) SE 3 SW 7 W 5 NE 4
TRANSPORT WND (MPH) SE 6 SW 16 W 10 NE 9
VENT RATE (M/S-M) 330 5810 600 2840
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 7 3
MAX LVORI LATE 9 5 4 2
MIX HGT 500 68 57
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S.
SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
LAZ153-181000-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 30 0 0
TEMP (24H TREND) 57 (+9) 76 (+8) 46 64
RH % (24H TREND) 100 (0) 74 (-6) 95 38
20FTWND-VAL/AM(MPH) S 6 NE 6
20FTWND-RDG/PM(MPH) E 5 SW 9 W 7 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 5 PM
MIXING HGT(M-AGL/MSL) 110 880 120 790
MIXING HGT(FT-AGL/MSL)350 2900 400 2580
TRANSPORT WND (M/S) SE 3 SW 7 W 4 NE 4
TRANSPORT WND (MPH) SE 6 SW 15 W 9 NE 8
VENT RATE (M/S-M) 330 6160 480 3160
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 6 3
MAX LVORI LATE 9 4 4 2
MIX HGT 500 68 56
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 40S. HIGHS IN THE MID
70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
LAZ253-181000-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 30 40 0 0
TEMP (24H TREND) 56 (+6) 75 (+7) 46 64
RH % (24H TREND) 100 (0) 77 (-3) 99 40
20FTWND-VAL/AM(MPH) S 5 NE 8
20FTWND-RDG/PM(MPH) LGT/VAR SW 8 W 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 100 670 110 780
MIXING HGT(FT-AGL/MSL)340 2210 380 2540
TRANSPORT WND (M/S) SE 3 SW 6 W 5 NE 4
TRANSPORT WND (MPH) SE 6 SW 13 W 10 NE 8
VENT RATE (M/S-M) 300 4020 550 3120
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 8 9 8 3
MAX LVORI LATE 9 5 5 2
MIX HGT 500 68 58
KEETCH-BYRAM 301-400 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE LOWER 70S. EAST WINDS AROUND 5 MPH.
LAZ055-181000-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER CLOUDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
TEMP (24H TREND) 58 (+8) 76 (+9) 48 64
RH % (24H TREND) 100 (0) 76 (-9) 100 40
20FTWND-VAL/AM(MPH) LGT/VAR NE 5
20FTWND-RDG/PM(MPH) LGT/VAR SW 8 W 5 NE 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 830 130 780
MIXING HGT(FT-AGL/MSL)380 2710 410 2570
TRANSPORT WND (M/S) SE 3 W 7 W 4 NE 3
TRANSPORT WND (MPH) SE 6 W 15 W 9 NE 7
VENT RATE (M/S-M) 330 5810 520 2340
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 8 3
MAX LVORI LATE 9 5 5 2
MIX HGT 500 68 56
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 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
LAZ154-181000-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
TEMP (24H TREND) 57 (+7) 74 (+7) 47 64
RH % (24H TREND) 100 (0) 79 (-5) 100 39
20FTWND-VAL/AM(MPH) S 5 NE 6
20FTWND-RDG/PM(MPH) LGT/VAR SW 8 W 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 770 120 790
MIXING HGT(FT-AGL/MSL)370 2520 410 2590
TRANSPORT WND (M/S) SE 3 SW 7 W 4 NE 3
TRANSPORT WND (MPH) SE 6 SW 15 W 9 NE 7
VENT RATE (M/S-M) 330 5390 480 2370
DISPERSION POOR GOOD POOR FAIR
CATEGORY DAY 1 3 1 2
MAX LVORI EARLY 9 9 9 3
MAX LVORI LATE 9 5 5 2
MIX HGT 500 68 57
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 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
LAZ254-181000-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
1204 PM CST WED DEC 17 2025
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLEAR MCLEAR
PRECIP TYPE SHOWERS SHOWERS NONE NONE
CHANCE PRECIP (%) 40 30 0 0
TEMP (24H TREND) 55 (+5) 74 (+6) 47 64
RH % (24H TREND) 100 (0) 79 (-3) 100 40
20FTWND-VAL/AM(MPH) LGT/VAR NE 6
20FTWND-RDG/PM(MPH) LGT/VAR SW 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 110 650 120 780
MIXING HGT(FT-AGL/MSL)370 2120 400 2580
TRANSPORT WND (M/S) SE 3 SW 6 W 5 NE 4
TRANSPORT WND (MPH) SE 6 SW 13 W 10 NE 8
VENT RATE (M/S-M) 330 3900 600 3120
DISPERSION POOR FAIR POOR FAIR
CATEGORY DAY 1 2 1 2
MAX LVORI EARLY 9 9 9 3
MAX LVORI LATE 9 6 6 2
MIX HGT 500 68 58
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 40S. HIGHS IN THE
LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER
70S. EAST WINDS AROUND 5 MPH.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLEAR. LOWS IN THE MID 50S.
HIGHS IN THE MID 70S. EAST WINDS AROUND 5 MPH.
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