833
FNUS54 KLCH 180603
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
1202 AM GMT SUN JAN 18 2026
DISCUSSION
A DRY AIR MASS WILL REMAIN IN PLACE THROUGH TUESDAY AS A SERIES OF
CANADIAN HIGH PRESSURE SYSTEMS BUILD INTO THE REGION. ALTHOUGH WINDS
ARE EXPECTED TO BE LIGHT TO MODEST DURING THIS TIME FRAME, MINIMUM
AFTERNOON RELATIVE HUMIDITY VALUES WILL BE BELOW 30 PERCENT, TO GO
ALONG WITH ABNORMALLY DRY OR MODERATE DROUGHT ANTECEDENT CONDITIONS,
TO BRING ABOUT A FIRE RISK FOR GRASS, MARSH, AND WOOD FIRES. NON
PROFESSIONAL OUTDOOR BURNING IS DISCOURAGED.
TXZ180-182200-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-1) 32 (+4) 62
RH % (24H TREND) 24 (+2) 75 (+20) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 100 1520
MIXING HGT(FT-AGL/MSL)3720 320 5000
TRANSPORT WND (M/S) W 6 W 3 NE 4
TRANSPORT WND (MPH) W 14 W 7 NE 8
VENT RATE (M/S-M) 6780 300 6080
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 39 50
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
40S. HIGHS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ201-182200-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 55 (-2) 32 (+3) 64
RH % (24H TREND) 22 (0) 81 (+29) 27
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1200 110 1530
MIXING HGT(FT-AGL/MSL)3930 350 5010
TRANSPORT WND (M/S) W 6 W 4 NE 4
TRANSPORT WND (MPH) W 13 W 8 NE 8
VENT RATE (M/S-M) 7200 440 6120
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 39 51
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ259-182200-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-1) 31 (+3) 62
RH % (24H TREND) 23 (-1) 78 (+20) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1140 90 1480
MIXING HGT(FT-AGL/MSL)3730 310 4870
TRANSPORT WND (M/S) W 6 W 3 NE 4
TRANSPORT WND (MPH) W 14 W 6 NE 8
VENT RATE (M/S-M) 6840 270 5920
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 3 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 38 50
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ261-182200-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-3) 32 (+3) 63
RH % (24H TREND) 23 (+1) 82 (+30) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 100 1450
MIXING HGT(FT-AGL/MSL)4030 340 4770
TRANSPORT WND (M/S) NW 6 W 3 N 4
TRANSPORT WND (MPH) NW 13 W 7 N 8
VENT RATE (M/S-M) 7380 300 5800
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 2 4
MAX LVORI LATE 2 4 2
MIX HGT 500 38 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS AROUND 60. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ260-182200-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 53 (-1) 31 (+3) 61
RH % (24H TREND) 23 (-2) 78 (+23) 27
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 90 1510
MIXING HGT(FT-AGL/MSL)3760 310 4950
TRANSPORT WND (M/S) W 7 W 3 N 4
TRANSPORT WND (MPH) W 15 W 7 N 8
VENT RATE (M/S-M) 8050 270 6040
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 37 49
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ262-182200-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-3) 32 (+3) 62
RH % (24H TREND) 22 (-1) 80 (+29) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 110 1470
MIXING HGT(FT-AGL/MSL)4140 350 4840
TRANSPORT WND (M/S) NW 7 W 3 N 4
TRANSPORT WND (MPH) NW 15 W 7 N 8
VENT RATE (M/S-M) 8820 330 5880
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 4
MAX LVORI LATE 2 4 2
MIX HGT 500 37 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS AROUND 60. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ516-182200-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-3) 33 (+3) 63
RH % (24H TREND) 23 (+1) 82 (+33) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 100 1370
MIXING HGT(FT-AGL/MSL)4070 340 4500
TRANSPORT WND (M/S) NW 7 W 3 NE 4
TRANSPORT WND (MPH) NW 15 W 7 NE 8
VENT RATE (M/S-M) 8680 300 5480
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 37 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ616-182200-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-3) 34 (+3) 62
RH % (24H TREND) 24 (+1) 81 (+33) 31
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 110 1170
MIXING HGT(FT-AGL/MSL)4030 350 3840
TRANSPORT WND (M/S) NW 6 W 3 NE 3
TRANSPORT WND (MPH) NW 13 W 7 NE 7
VENT RATE (M/S-M) 7380 330 3510
DISPERSION GOOD POOR FAIR
CATEGORY DAY 3 1 2
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 37 50
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
TXZ515-182200-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 55 (-3) 33 (+3) 64
RH % (24H TREND) 22 (+1) 85 (+34) 29
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 110 1370
MIXING HGT(FT-AGL/MSL)3960 350 4510
TRANSPORT WND (M/S) NW 7 W 3 NE 4
TRANSPORT WND (MPH) NW 15 W 7 NE 8
VENT RATE (M/S-M) 8470 330 5480
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 5 2
MIX HGT 500 38 51
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
TXZ615-182200-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-4) 35 (+3) 64
RH % (24H TREND) 21 (0) 83 (+35) 29
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR E 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 110 1290
MIXING HGT(FT-AGL/MSL)4080 350 4220
TRANSPORT WND (M/S) NW 7 SW 4 NE 4
TRANSPORT WND (MPH) NW 16 SW 8 NE 8
VENT RATE (M/S-M) 8680 440 5160
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 39 51
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ027-182200-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-4) 31 (+4) 59
RH % (24H TREND) 20 (-5) 74 (+19) 26
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1120 100 1430
MIXING HGT(FT-AGL/MSL)3680 320 4700
TRANSPORT WND (M/S) W 7 NW 4 N 4
TRANSPORT WND (MPH) W 15 NW 8 N 9
VENT RATE (M/S-M) 7840 400 5720
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 35 48
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ028-182200-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-5) 28 (+1) 58
RH % (24H TREND) 20 (-9) 71 (+13) 27
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 100 1370
MIXING HGT(FT-AGL/MSL)3790 320 4480
TRANSPORT WND (M/S) W 7 W 4 NE 4
TRANSPORT WND (MPH) W 15 W 9 NE 9
VENT RATE (M/S-M) 8050 400 5480
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 33 46
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE MID 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ029-182200-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 47 (-7) 28 (+1) 56
RH % (24H TREND) 26 (-9) 74 (+10) 33
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 110 1240
MIXING HGT(FT-AGL/MSL)3710 350 4060
TRANSPORT WND (M/S) NW 7 SW 4 N 5
TRANSPORT WND (MPH) NW 16 SW 8 N 12
VENT RATE (M/S-M) 7910 440 6200
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 33 45
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 30S. HIGHS IN THE UPPER 50S. SOUTHEAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. NORTH WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ030-182200-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 52 (-4) 31 (+3) 61
RH % (24H TREND) 19 (-5) 77 (+23) 25
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1250 100 1460
MIXING HGT(FT-AGL/MSL)4090 330 4800
TRANSPORT WND (M/S) NW 7 W 3 N 4
TRANSPORT WND (MPH) NW 15 W 7 N 8
VENT RATE (M/S-M) 8750 300 5840
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 4 2
MIX HGT 500 37 50
KEETCH-BYRAM 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ031-182200-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 52 (-5) 30 (+2) 61
RH % (24H TREND) 17 (-9) 73 (+20) 23
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1270 100 1370
MIXING HGT(FT-AGL/MSL)4160 340 4510
TRANSPORT WND (M/S) NW 7 W 3 N 4
TRANSPORT WND (MPH) NW 16 W 7 N 9
VENT RATE (M/S-M) 8890 300 5480
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 35 49
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ032-182200-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-6) 29 (+1) 60
RH % (24H TREND) 20 (-13) 72 (+15) 27
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 110 1210
MIXING HGT(FT-AGL/MSL)4040 350 3960
TRANSPORT WND (M/S) NW 7 W 4 N 5
TRANSPORT WND (MPH) NW 16 W 8 N 10
VENT RATE (M/S-M) 8610 440 6050
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 35 48
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS IN THE UPPER 50S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS AROUND 60. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ033-182200-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-5) 28 (0) 58
RH % (24H TREND) 25 (-10) 71 (+12) 32
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 100 1140
MIXING HGT(FT-AGL/MSL)3960 330 3760
TRANSPORT WND (M/S) NW 8 W 4 N 4
TRANSPORT WND (MPH) NW 18 W 8 N 9
VENT RATE (M/S-M) 9680 400 4560
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 34 47
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS AROUND 60. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ141-182200-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR MCLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 53 (-4) 32 (+3) 62
RH % (24H TREND) 21 (-4) 78 (+27) 26
20FTWND-VAL/AM(MPH) LGT/VAR LGT/VAR
20FTWND-RDG/PM(MPH) NW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1280 110 1380
MIXING HGT(FT-AGL/MSL)4200 360 4510
TRANSPORT WND (M/S) NW 7 SW 3 N 4
TRANSPORT WND (MPH) NW 16 SW 7 N 8
VENT RATE (M/S-M) 8960 330 5520
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 3 2
MIX HGT 500 36 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS AROUND 5 MPH.
LAZ241-182200-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 54 (-3) 34 (+3) 62
RH % (24H TREND) 21 (-4) 76 (+26) 29
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1210 110 1160
MIXING HGT(FT-AGL/MSL)3980 360 3820
TRANSPORT WND (M/S) NW 6 W 3 N 4
TRANSPORT WND (MPH) NW 14 W 7 N 8
VENT RATE (M/S-M) 7260 330 4640
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 37 50
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE MID
40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ142-182200-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 51 (-6) 31 (+2) 62
RH % (24H TREND) 20 (-8) 75 (+20) 25
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1260 110 1210
MIXING HGT(FT-AGL/MSL)4130 350 3980
TRANSPORT WND (M/S) NW 8 SW 3 N 4
TRANSPORT WND (MPH) NW 17 SW 7 N 9
VENT RATE (M/S-M) 10080 330 4840
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 4
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE UPPER 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
LAZ242-182200-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-6) 34 (+4) 60
RH % (24H TREND) 23 (-10) 75 (+18) 29
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 110 1130
MIXING HGT(FT-AGL/MSL)3890 360 3720
TRANSPORT WND (M/S) NW 6 W 3 N 4
TRANSPORT WND (MPH) NW 14 W 6 N 8
VENT RATE (M/S-M) 7080 330 4520
DISPERSION GOOD POOR GOOD
CATEGORY DAY 3 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ143-182200-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-5) 31 (+2) 59
RH % (24H TREND) 23 (-14) 71 (+12) 30
20FTWND-VAL/AM(MPH) NW 5 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 110 1100
MIXING HGT(FT-AGL/MSL)3990 350 3610
TRANSPORT WND (M/S) NW 8 W 4 N 5
TRANSPORT WND (MPH) NW 17 W 8 N 10
VENT RATE (M/S-M) 9760 440 5500
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 35 48
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS AROUND 60. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
LAZ243-182200-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-5) 34 (+3) 60
RH % (24H TREND) 24 (-20) 73 (+12) 32
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1180 110 1140
MIXING HGT(FT-AGL/MSL)3880 360 3730
TRANSPORT WND (M/S) NW 8 SW 3 N 4
TRANSPORT WND (MPH) NW 18 SW 7 N 9
VENT RATE (M/S-M) 9440 330 4560
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO 10 MPH.
LAZ044-182200-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-5) 31 (+2) 59
RH % (24H TREND) 27 (-15) 67 (+7) 32
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 110 1100
MIXING HGT(FT-AGL/MSL)4060 350 3620
TRANSPORT WND (M/S) NW 8 SW 3 N 4
TRANSPORT WND (MPH) NW 18 SW 7 N 9
VENT RATE (M/S-M) 9920 330 4400
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 48
KEETCH-BYRAM 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 70.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ045-182200-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-6) 31 (+1) 61
RH % (24H TREND) 25 (-16) 67 (+11) 30
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1220 100 1270
MIXING HGT(FT-AGL/MSL)4000 320 4170
TRANSPORT WND (M/S) NW 9 SW 3 N 4
TRANSPORT WND (MPH) NW 20 SW 6 N 9
VENT RATE (M/S-M) 10980 300 5080
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 35 48
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ073-182200-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 53 (-4) 39 (+4) 62
RH % (24H TREND) 24 (-3) 76 (+27) 34
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 6 LGT/VAR E 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1230 120 980
MIXING HGT(FT-AGL/MSL)4040 380 3220
TRANSPORT WND (M/S) NW 7 W 3 NE 4
TRANSPORT WND (MPH) NW 16 W 6 NE 8
VENT RATE (M/S-M) 8610 360 3920
DISPERSION VERY GOOD POOR FAIR
CATEGORY DAY 4 1 2
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 37 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH SHOWERS LIKELY. LOWS IN THE UPPER
40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 50S. HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH.
LAZ074-182200-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 51 (-5) 38 (+4) 62
RH % (24H TREND) 24 (-7) 73 (+23) 32
20FTWND-VAL/AM(MPH) NW 7 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1240 110 1140
MIXING HGT(FT-AGL/MSL)4050 350 3730
TRANSPORT WND (M/S) NW 8 W 3 N 4
TRANSPORT WND (MPH) NW 17 W 6 N 8
VENT RATE (M/S-M) 9920 330 4560
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 37 50
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ152-182200-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-5) 32 (+2) 60
RH % (24H TREND) 27 (-20) 71 (+8) 32
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 7 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 110 1130
MIXING HGT(FT-AGL/MSL)3830 360 3710
TRANSPORT WND (M/S) NW 8 W 3 N 4
TRANSPORT WND (MPH) NW 18 W 6 N 9
VENT RATE (M/S-M) 9360 330 4520
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 3 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ252-182200-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 51 (-5) 35 (+2) 60
RH % (24H TREND) 26 (-16) 70 (+15) 32
20FTWND-VAL/AM(MPH) NW 7 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR NE 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1200 100 1160
MIXING HGT(FT-AGL/MSL)3940 340 3820
TRANSPORT WND (M/S) NW 9 SW 3 N 4
TRANSPORT WND (MPH) NW 20 SW 6 N 8
VENT RATE (M/S-M) 10800 300 4640
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 60S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ153-182200-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-7) 32 (+1) 61
RH % (24H TREND) 26 (-18) 68 (+11) 29
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1190 100 1320
MIXING HGT(FT-AGL/MSL)3900 330 4330
TRANSPORT WND (M/S) NW 8 SW 2 N 4
TRANSPORT WND (MPH) NW 18 SW 5 N 9
VENT RATE (M/S-M) 9520 200 5280
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 48
KEETCH-BYRAM 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS AROUND 50. HIGHS
IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ253-182200-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 52 (-5) 33 (0) 61
RH % (24H TREND) 28 (-18) 69 (+13) 31
20FTWND-VAL/AM(MPH) NW 8 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 100 1080
MIXING HGT(FT-AGL/MSL)3770 330 3540
TRANSPORT WND (M/S) NW 9 NW 4 N 4
TRANSPORT WND (MPH) NW 21 NW 8 N 8
VENT RATE (M/S-M) 10350 400 4320
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 1 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS IN THE MID 60S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 60S. EAST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE MID
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ055-182200-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-7) 32 (0) 60
RH % (24H TREND) 26 (-13) 66 (+9) 28
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR N 5
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1170 100 1380
MIXING HGT(FT-AGL/MSL)3840 340 4540
TRANSPORT WND (M/S) NW 8 SW 2 N 4
TRANSPORT WND (MPH) NW 18 SW 5 N 8
VENT RATE (M/S-M) 9360 200 5520
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 48
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 70S. EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS AROUND 5 MPH.
LAZ154-182200-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 49 (-7) 32 (0) 61
RH % (24H TREND) 27 (-19) 68 (+8) 30
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1150 100 1330
MIXING HGT(FT-AGL/MSL)3770 340 4350
TRANSPORT WND (M/S) NW 9 SW 2 N 4
TRANSPORT WND (MPH) NW 20 SW 5 N 8
VENT RATE (M/S-M) 10350 200 5320
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 3 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 48
KEETCH-BYRAM 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH.
LAZ254-182200-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
1202 AM CST SUN JAN 18 2026
TODAY TONIGHT MARTIN LUTHER KING JR DAY
CLOUD COVER CLEAR CLEAR CLEAR
PRECIP TYPE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0
TEMP (24H TREND) 50 (-7) 33 (0) 61
RH % (24H TREND) 28 (-14) 68 (+10) 29
20FTWND-VAL/AM(MPH) NW 6 LGT/VAR
20FTWND-RDG/PM(MPH) NW 8 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 1130 100 1240
MIXING HGT(FT-AGL/MSL)3720 320 4080
TRANSPORT WND (M/S) NW 9 W 2 N 4
TRANSPORT WND (MPH) NW 20 W 5 N 8
VENT RATE (M/S-M) 10170 200 4960
DISPERSION VERY GOOD POOR GOOD
CATEGORY DAY 4 1 3
MAX LVORI EARLY 2 2 3
MAX LVORI LATE 2 3 2
MIX HGT 500 36 49
KEETCH-BYRAM 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S. NORTHEAST WINDS AROUND 5 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE MID 60S. EAST WINDS AROUND 5 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY. LOWS IN THE LOWER 50S.
HIGHS IN THE MID 60S. NORTHEAST WINDS 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND 70.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. LOWS IN THE UPPER
50S. HIGHS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH.
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