904
FNUS54 KLCH 102039
FWFLCH
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE LAKE CHARLES LA
338 PM GMT TUE MAR 10 2026
DISCUSSION
WARM, HUMID AND BREEZY TO GUSTY CONDITIONS WILL CONTINUE INTO
WEDNESDAY MORNING WITH A LONG GULF FETCH BEING DRIVEN BY NEARING
WEATHER SYSTEM AND COLD FRONT IN EAST TEXAS. SCATTERED SHOWERS AND
A FEW ISOLATED THUNDERSTORMS WILL BE POSSIBLE IN THE LATE MORNING
TO EARLY AFTERNOON BEFORE A LINE OF SHOWERS AND THUNDERSTORMS,
SOME STRONG TO SEVERE, MOVES THROUGH FROM WEST TO EAST IN THE
AFTERNOON AND OVERNIGHT. WINDS WILL SHIFT TO THE NORTH-NORTHEAST
AND STRENGTHEN QUICKLY BEHIND THIS FRONT, USHERING SOUTHWARD A
MUCH COOLER AND DRIER AIRMASS INTO THURSDAY. MINIMUM RH VALUES
WILL BOTTOM OUT IN THE 30S THURSDAY AND FRIDAY. AREA KBDI VALUES
HAVE IMPROVED TO THE 100 TO 250 RANGE ACROSS ALL AREAS THANKS TO
RECENT RAINFALL, SO THERE IS A LOWER RISK OF WILDFIRE SPREAD.
HOWEVER, IT IS ADVISED TO BE CAUTIOUS IF BURNING. WINDS FALL AND
TURN TO THE SOUTH ON FRIDAY.
TXZ180-110900-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 60 0
TEMP (24H TREND) 67 (-1) 80 (-3) 48 67
RH % (24H TREND) 100 (0) 67 (0) 99 35
20FTWND-VAL/AM(MPH) S 7 G18 N 10 G19
20FTWND-RDG/PM(MPH) S 8 G17 S 9 G19 W 5 NE 7 G17
PRECIP AMOUNT 0.00 0.27 1.14 0.00
PRECIP DURATION 4 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 160 1430 200 1220
MIXING HGT(FT-AGL/MSL)540 4680 650 3990
TRANSPORT WND (M/S) S 7 S 10 N 5 NE 8
TRANSPORT WND (MPH) S 15 S 22 N 10 NE 18
VENT RATE (M/S-M) 1120 14300 1000 9760
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 8 4
MAX LVORI LATE 6 4 4 1
MIX HGT 500 70 49
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. MUCH COOLER. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
TXZ201-110900-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 70 0
TEMP (24H TREND) 69 (+1) 81 (-2) 50 68
RH % (24H TREND) 100 (0) 66 (-1) 99 35
20FTWND-VAL/AM(MPH) S 6 G17 N 9 G19
20FTWND-RDG/PM(MPH) S 7 S 9 G20 W 5 N 6
PRECIP AMOUNT 0.00 0.18 0.82 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 180 1420 180 1260
MIXING HGT(FT-AGL/MSL)610 4670 580 4130
TRANSPORT WND (M/S) S 6 S 10 NW 6 NE 8
TRANSPORT WND (MPH) S 14 S 23 NW 13 NE 18
VENT RATE (M/S-M) 1080 14200 1080 10080
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 8 4
MAX LVORI LATE 6 3 5 1
MIX HGT 500 71 50
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. LIGHT
WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
SOUTH WINDS AROUND 5 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
TXZ259-110900-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 60 0
TEMP (24H TREND) 67 (0) 80 (-2) 48 66
RH % (24H TREND) 100 (0) 64 (-4) 99 35
20FTWND-VAL/AM(MPH) S 7 G18 N 12 G20
20FTWND-RDG/PM(MPH) S 9 G17 S 10 G20 W 5 NE 8 G17
PRECIP AMOUNT 0.00 0.28 0.89 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 150 1550 270 1230
MIXING HGT(FT-AGL/MSL)490 5080 890 4030
TRANSPORT WND (M/S) S 7 S 9 SW 4 NE 8
TRANSPORT WND (MPH) S 16 S 21 SW 9 NE 18
VENT RATE (M/S-M) 1050 13950 1080 9840
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 9 4
MAX LVORI LATE 5 4 4 1
MIX HGT 500 70 49
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS AROUND 50. HIGHS AROUND 80. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID
80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. MUCH COOLER. LOWS IN THE UPPER 40S.
HIGHS IN THE LOWER 60S. NORTH WINDS AROUND 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
TXZ261-110900-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 70 0
TEMP (24H TREND) 68 (0) 81 (-1) 50 68
RH % (24H TREND) 100 (0) 64 (-4) 100 36
20FTWND-VAL/AM(MPH) S 6 G18 N 10 G19
20FTWND-RDG/PM(MPH) S 7 S 10 G21 W 5 N 7 G17
PRECIP AMOUNT 0.00 0.16 0.78 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 1450 270 1270
MIXING HGT(FT-AGL/MSL)680 4760 900 4160
TRANSPORT WND (M/S) S 6 S 10 NW 6 NE 9
TRANSPORT WND (MPH) S 14 S 22 NW 13 NE 20
VENT RATE (M/S-M) 1260 14500 1620 11430
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 8 4
MAX LVORI LATE 6 3 5 1
MIX HGT 500 69 50
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S. HIGHS IN
THE MID 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
TXZ260-110900-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 80 0
TEMP (24H TREND) 67 (0) 80 (-1) 48 66
RH % (24H TREND) 100 (0) 62 (-5) 100 37
20FTWND-VAL/AM(MPH) S 8 G18 N 13 G21
20FTWND-RDG/PM(MPH) S 9 G17 S 11 G19 W 6 NE 9 G17
PRECIP AMOUNT 0.00 0.23 0.92 0.00
PRECIP DURATION 3 7
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 190 1570 290 1250
MIXING HGT(FT-AGL/MSL)630 5140 950 4120
TRANSPORT WND (M/S) S 6 S 9 S 4 NE 9
TRANSPORT WND (MPH) S 14 S 21 S 8 NE 20
VENT RATE (M/S-M) 1140 14130 1160 11250
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 9 4
MAX LVORI LATE 5 3 4 1
MIX HGT 500 71 49
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
SOUTH WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS AROUND
10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
TXZ262-110900-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 80 0
TEMP (24H TREND) 68 (+1) 81 (0) 50 67
RH % (24H TREND) 100 (0) 64 (-5) 100 36
20FTWND-VAL/AM(MPH) S 6 G17 N 10 G20
20FTWND-RDG/PM(MPH) S 8 S 10 G21 W 5 N 8 G17
PRECIP AMOUNT 0.00 0.15 1.03 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 1440 300 1280
MIXING HGT(FT-AGL/MSL)700 4740 990 4200
TRANSPORT WND (M/S) S 6 S 10 W 5 NE 9
TRANSPORT WND (MPH) S 14 S 22 W 10 NE 21
VENT RATE (M/S-M) 1260 14400 1500 11520
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 6 3 5 1
MIX HGT 500 67 49
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE UPPER 40S. HIGHS IN
THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
60S. EAST WINDS AROUND 5 MPH.
TXZ516-110900-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 70 0
TEMP (24H TREND) 68 (0) 81 (+1) 51 67
RH % (24H TREND) 100 (0) 65 (-7) 97 38
20FTWND-VAL/AM(MPH) S 7 G18 N 12 G20
20FTWND-RDG/PM(MPH) S 8 G17 S 11 G21 W 6 N 9 G18
PRECIP AMOUNT 0.00 0.16 0.63 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 250 1380 260 1260
MIXING HGT(FT-AGL/MSL)810 4540 860 4130
TRANSPORT WND (M/S) S 6 S 10 SW 5 NE 9
TRANSPORT WND (MPH) S 14 S 23 SW 10 NE 21
VENT RATE (M/S-M) 1500 13800 1300 11340
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 50
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. LIGHT
WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE MID
60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
NORTHEAST WINDS AROUND 5 MPH.
TXZ616-110900-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 80 70 0
TEMP (24H TREND) 69 (+1) 80 (0) 52 67
RH % (24H TREND) 100 (0) 68 (-7) 97 40
20FTWND-VAL/AM(MPH) S 9 G18 N 13 G21
20FTWND-RDG/PM(MPH) SE 10 G17 S 13 G20 W 7 N 10 G18
PRECIP AMOUNT 0.00 0.21 0.61 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 290 1280 410 1230
MIXING HGT(FT-AGL/MSL)940 4200 1350 4020
TRANSPORT WND (M/S) S 8 S 10 W 6 NE 9
TRANSPORT WND (MPH) S 17 S 23 W 14 NE 21
VENT RATE (M/S-M) 2320 12800 2460 11070
DISPERSION FAIR VERY GOOD FAIR VERY GOOD
CATEGORY DAY 2 4 2 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 49
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
TXZ515-110900-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 60 0
TEMP (24H TREND) 69 (0) 80 (-1) 52 68
RH % (24H TREND) 100 (0) 66 (-7) 98 39
20FTWND-VAL/AM(MPH) S 9 G19 N 13
20FTWND-RDG/PM(MPH) S 10 G17 S 12 G22 W 7 N 9 G17
PRECIP AMOUNT 0.00 0.11 0.32 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 10 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 280 1310 230 1240
MIXING HGT(FT-AGL/MSL)910 4310 760 4050
TRANSPORT WND (M/S) S 8 S 11 W 7 NE 9
TRANSPORT WND (MPH) S 17 S 24 W 15 NE 21
VENT RATE (M/S-M) 2240 14410 1610 11160
DISPERSION FAIR VERY GOOD POOR VERY GOOD
CATEGORY DAY 2 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 50
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE MID
60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 5 MPH.
TXZ615-110900-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 60 0
TEMP (24H TREND) 68 (-1) 80 (+2) 53 68
RH % (24H TREND) 100 (0) 69 (-10) 99 41
20FTWND-VAL/AM(MPH) S 10 G18 N 16 G23
20FTWND-RDG/PM(MPH) SE 11 S 14 W 8 N 12
PRECIP AMOUNT 0.00 0.15 0.42 0.00
PRECIP DURATION 3 2
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 230 1170 230 1190
MIXING HGT(FT-AGL/MSL)760 3840 770 3910
TRANSPORT WND (M/S) S 9 S 10 NW 8 NE 10
TRANSPORT WND (MPH) S 20 S 23 NW 18 NE 22
VENT RATE (M/S-M) 2070 11700 1840 11900
DISPERSION FAIR VERY GOOD POOR VERY GOOD
CATEGORY DAY 2 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 4 6 1
MIX HGT 500 69 50
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ027-110900-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 80 0
TEMP (24H TREND) 67 (0) 81 (-1) 48 65
RH % (24H TREND) 99 (-1) 58 (-8) 99 35
20FTWND-VAL/AM(MPH) S 7 G18 N 11 G21
20FTWND-RDG/PM(MPH) S 7 S 9 G18 W 5 NE 9 G18
PRECIP AMOUNT 0.00 0.20 0.83 0.00
PRECIP DURATION 2 7
PRECIP BEGIN 7 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1520 170 1230
MIXING HGT(FT-AGL/MSL)550 5000 550 4030
TRANSPORT WND (M/S) S 7 S 9 W 3 NE 9
TRANSPORT WND (MPH) S 15 S 20 W 7 NE 21
VENT RATE (M/S-M) 1190 13680 510 11070
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 9 4
MAX LVORI LATE 6 3 4 1
MIX HGT 500 71 49
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80. SOUTH
WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE UPPER 40S. HIGHS AROUND 60. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ028-110900-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 80 0
TEMP (24H TREND) 67 (0) 83 (0) 48 63
RH % (24H TREND) 99 (-1) 57 (-7) 98 36
20FTWND-VAL/AM(MPH) S 7 G18 N 12 G23
20FTWND-RDG/PM(MPH) S 7 S 10 G20 SW 6 NE 10 G20
PRECIP AMOUNT 0.00 0.08 1.15 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 140 1520 170 1220
MIXING HGT(FT-AGL/MSL)450 5000 570 4010
TRANSPORT WND (M/S) S 7 S 9 W 3 NE 10
TRANSPORT WND (MPH) S 15 S 20 W 7 NE 23
VENT RATE (M/S-M) 980 13680 510 12200
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 4 5 7 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 70 50
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ029-110900-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 90 0
TEMP (24H TREND) 68 (+1) 83 (0) 48 63
RH % (24H TREND) 100 (0) 60 (-6) 98 43
20FTWND-VAL/AM(MPH) S 9 G19 N 17 G24
20FTWND-RDG/PM(MPH) S 9 S 13 G21 SW 7 N 13 G22
PRECIP AMOUNT 0.00 0.03 0.91 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 150 1350 190 1220
MIXING HGT(FT-AGL/MSL)480 4430 620 4010
TRANSPORT WND (M/S) S 7 S 10 S 5 NE 11
TRANSPORT WND (MPH) S 16 S 23 S 12 NE 24
VENT RATE (M/S-M) 1050 13500 950 13420
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 69 48
KEETCH-BYRAM 401-500 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE MID 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
NORTHEAST WINDS AROUND 5 MPH.
LAZ030-110900-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 68 (+1) 81 (-1) 49 66
RH % (24H TREND) 100 (0) 58 (-8) 100 35
20FTWND-VAL/AM(MPH) S 7 G18 N 12 G20
20FTWND-RDG/PM(MPH) S 8 S 12 G20 W 5 N 10 G18
PRECIP AMOUNT 0.00 0.16 1.07 0.00
PRECIP DURATION 2 7
PRECIP BEGIN 8 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 1440 320 1260
MIXING HGT(FT-AGL/MSL)680 4720 1030 4150
TRANSPORT WND (M/S) S 6 S 10 S 4 NE 10
TRANSPORT WND (MPH) S 14 S 22 S 8 NE 22
VENT RATE (M/S-M) 1260 14400 1280 12600
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 9 4
MAX LVORI LATE 5 2 5 1
MIX HGT 500 71 50
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ031-110900-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 68 (0) 82 (-1) 50 65
RH % (24H TREND) 97 (-3) 57 (-7) 99 35
20FTWND-VAL/AM(MPH) S 6 G17 N 11 G21
20FTWND-RDG/PM(MPH) S 5 S 10 G19 LGT/VAR N 9 G18
PRECIP AMOUNT 0.00 0.06 1.21 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1390 260 1260
MIXING HGT(FT-AGL/MSL)570 4570 840 4140
TRANSPORT WND (M/S) S 7 S 10 W 4 NE 10
TRANSPORT WND (MPH) S 16 S 22 W 8 NE 23
VENT RATE (M/S-M) 1190 13900 1040 12600
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 2 6 1
MIX HGT 500 70 50
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. MUCH COOLER. LOWS
IN THE UPPER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ032-110900-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 69 (+1) 82 (0) 50 63
RH % (24H TREND) 97 (-2) 60 (-6) 99 42
20FTWND-VAL/AM(MPH) S 7 G18 N 13 G23
20FTWND-RDG/PM(MPH) S 7 S 10 G19 SW 6 N 11 G21
PRECIP AMOUNT 0.00 0.06 1.42 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 150 1370 160 1210
MIXING HGT(FT-AGL/MSL)480 4480 530 3970
TRANSPORT WND (M/S) S 7 S 10 S 5 NE 11
TRANSPORT WND (MPH) S 15 S 23 S 10 NE 25
VENT RATE (M/S-M) 1050 13700 800 13310
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 8 4
MAX LVORI LATE 5 3 7 1
MIX HGT 500 69 52
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
LIGHT WINDS.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ033-110900-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 90 0
TEMP (24H TREND) 69 (0) 82 (0) 50 63
RH % (24H TREND) 98 (-2) 63 (-3) 98 49
20FTWND-VAL/AM(MPH) S 9 G19 N 17 G25
20FTWND-RDG/PM(MPH) S 9 G17 S 14 G22 SW 8 G17 N 14 G23
PRECIP AMOUNT 0.00 0.04 1.45 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 150 1250 190 1230
MIXING HGT(FT-AGL/MSL)500 4120 630 4050
TRANSPORT WND (M/S) S 7 S 11 S 5 NE 11
TRANSPORT WND (MPH) S 15 S 24 S 12 NE 25
VENT RATE (M/S-M) 1050 13750 950 13530
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 49
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 50S. NORTH WINDS 10 TO
15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 5 MPH.
LAZ141-110900-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 68 (+1) 81 (+1) 50 66
RH % (24H TREND) 99 (-1) 64 (-6) 98 38
20FTWND-VAL/AM(MPH) S 8 G19 N 13 G22
20FTWND-RDG/PM(MPH) S 9 G18 S 12 G21 W 6 G17 N 10 G19
PRECIP AMOUNT 0.00 0.11 1.13 0.00
PRECIP DURATION 2 7
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 180 1320 220 1260
MIXING HGT(FT-AGL/MSL)600 4320 740 4150
TRANSPORT WND (M/S) S 7 S 10 SW 4 NE 10
TRANSPORT WND (MPH) S 15 S 23 SW 9 NE 22
VENT RATE (M/S-M) 1260 13200 880 12600
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 7 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 49
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE
LOWER 60S. NORTH WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ241-110900-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 68 (0) 81 (+1) 52 67
RH % (24H TREND) 99 (-1) 65 (-8) 97 40
20FTWND-VAL/AM(MPH) S 11 G20 N 16 G25
20FTWND-RDG/PM(MPH) S 11 G19 S 15 G23 W 9 G19 N 13 G22
PRECIP AMOUNT 0.00 0.10 0.83 0.00
PRECIP DURATION 2 7
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 1180 280 1210
MIXING HGT(FT-AGL/MSL)690 3880 920 3980
TRANSPORT WND (M/S) S 9 S 11 SW 5 NE 10
TRANSPORT WND (MPH) S 20 S 24 SW 12 NE 23
VENT RATE (M/S-M) 1890 12980 1400 12100
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 49
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ142-110900-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 69 (+1) 81 (0) 51 65
RH % (24H TREND) 99 (-1) 63 (-4) 99 41
20FTWND-VAL/AM(MPH) S 9 G20 N 15 G24
20FTWND-RDG/PM(MPH) S 9 G17 S 14 G23 SW 7 G18 NE 12 G21
PRECIP AMOUNT 0.00 0.06 1.31 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 160 1280 230 1230
MIXING HGT(FT-AGL/MSL)520 4200 760 4030
TRANSPORT WND (M/S) S 7 S 11 NW 5 NE 11
TRANSPORT WND (MPH) S 15 S 24 NW 10 NE 25
VENT RATE (M/S-M) 1120 14080 1150 13530
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 8 4
MAX LVORI LATE 5 3 7 1
MIX HGT 500 68 48
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ242-110900-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 70 0
TEMP (24H TREND) 69 (0) 81 (+1) 52 63
RH % (24H TREND) 97 (-3) 66 (-5) 98 47
20FTWND-VAL/AM(MPH) S 12 G20 N 18 G26
20FTWND-RDG/PM(MPH) S 11 G19 S 15 G23 SW 10 G19 NE 14 G23
PRECIP AMOUNT 0.00 0.06 0.95 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1220 260 1150
MIXING HGT(FT-AGL/MSL)550 3990 870 3770
TRANSPORT WND (M/S) S 7 S 11 NW 5 NE 11
TRANSPORT WND (MPH) S 16 S 24 NW 10 NE 25
VENT RATE (M/S-M) 1190 13420 1300 12650
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 48
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 15 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS AROUND 50. HIGHS IN THE
LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
LAZ143-110900-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 80 0
TEMP (24H TREND) 70 (+1) 81 (0) 51 63
RH % (24H TREND) 95 (-4) 63 (-4) 98 49
20FTWND-VAL/AM(MPH) S 9 G19 N 16 G26
20FTWND-RDG/PM(MPH) S 8 G17 S 13 G22 SW 7 G18 N 13 G23
PRECIP AMOUNT 0.00 0.04 1.49 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 140 1240 200 1160
MIXING HGT(FT-AGL/MSL)460 4080 670 3790
TRANSPORT WND (M/S) S 7 S 11 NW 4 NE 11
TRANSPORT WND (MPH) S 16 S 24 NW 9 NE 25
VENT RATE (M/S-M) 980 13640 800 12760
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 7 1
MIX HGT 500 68 48
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. MUCH COOLER.
LOWS AROUND 50. HIGHS AROUND 60. NORTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 5 MPH.
LAZ243-110900-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 80 0
TEMP (24H TREND) 71 (+1) 81 (0) 53 63
RH % (24H TREND) 95 (-4) 67 (-2) 93 52
20FTWND-VAL/AM(MPH) S 11 G20 N 19 G26
20FTWND-RDG/PM(MPH) S 11 S 15 SW 9 G19 N 15 G23
PRECIP AMOUNT 0.00 0.04 1.36 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 160 1200 220 1090
MIXING HGT(FT-AGL/MSL)520 3930 720 3580
TRANSPORT WND (M/S) S 7 S 11 W 4 NE 11
TRANSPORT WND (MPH) S 15 S 24 W 9 NE 25
VENT RATE (M/S-M) 1120 13200 880 11990
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 48
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
LAZ044-110900-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 90 0
TEMP (24H TREND) 69 (0) 82 (+1) 52 64
RH % (24H TREND) 98 (-1) 66 (-2) 96 51
20FTWND-VAL/AM(MPH) S 11 G21 N 18 G26
20FTWND-RDG/PM(MPH) S 10 S 15 G23 S 10 G19 N 15 G23
PRECIP AMOUNT 0.00 0.04 1.07 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1200 260 1160
MIXING HGT(FT-AGL/MSL)570 3930 870 3800
TRANSPORT WND (M/S) S 7 S 11 S 5 NE 11
TRANSPORT WND (MPH) S 15 S 24 S 12 NE 25
VENT RATE (M/S-M) 1190 13200 1300 12760
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 48
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS AROUND
50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
LAZ045-110900-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 90 0
TEMP (24H TREND) 69 (+1) 83 (0) 52 65
RH % (24H TREND) 100 (0) 63 (-2) 98 49
20FTWND-VAL/AM(MPH) S 10 G21 N 17 G26
20FTWND-RDG/PM(MPH) S 10 S 15 G23 SW 10 G19 N 14 G23
PRECIP AMOUNT 0.00 0.03 1.04 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 260 1270 410 1230
MIXING HGT(FT-AGL/MSL)850 4170 1360 4040
TRANSPORT WND (M/S) S 7 S 11 S 5 NE 11
TRANSPORT WND (MPH) S 15 S 24 S 10 NE 24
VENT RATE (M/S-M) 1820 13970 2050 13530
DISPERSION POOR VERY GOOD FAIR VERY GOOD
CATEGORY DAY 1 4 2 4
MAX LVORI EARLY 4 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 49
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. A CHANCE OF SHOWERS. COOLER. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS 5 TO 10 MPH.
LAZ073-110900-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 70 70 0
TEMP (24H TREND) 68 (-1) 79 (+1) 52 68
RH % (24H TREND) 100 (0) 73 (-9) 96 42
20FTWND-VAL/AM(MPH) S 11 G19 N 17 G25
20FTWND-RDG/PM(MPH) SE 11 G20 S 13 G21 W 9 G17 N 13 G21
PRECIP AMOUNT 0.00 0.14 0.54 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 150 1000 320 1140
MIXING HGT(FT-AGL/MSL)500 3280 1040 3730
TRANSPORT WND (M/S) S 9 S 10 NW 7 NE 10
TRANSPORT WND (MPH) S 21 S 22 NW 15 NE 23
VENT RATE (M/S-M) 1350 10000 2240 11400
DISPERSION POOR VERY GOOD FAIR VERY GOOD
CATEGORY DAY 1 4 2 4
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 5 4 5 1
MIX HGT 500 69 49
KEETCH-BYRAM < 200 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ074-110900-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 70 0
TEMP (24H TREND) 68 (-1) 80 (+2) 53 66
RH % (24H TREND) 99 (-1) 70 (-7) 96 46
20FTWND-VAL/AM(MPH) S 13 G21 N 19 G29
20FTWND-RDG/PM(MPH) SE 12 G21 S 15 G23 SW 11 G20 N 16 G24
PRECIP AMOUNT 0.00 0.06 0.63 0.00
PRECIP DURATION 2 6
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 200 1070 300 1080
MIXING HGT(FT-AGL/MSL)640 3500 1000 3550
TRANSPORT WND (M/S) S 8 S 10 SW 6 NE 11
TRANSPORT WND (MPH) S 18 S 22 SW 13 NE 25
VENT RATE (M/S-M) 1600 10700 1800 11880
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 69 48
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS AROUND 50. HIGHS IN THE LOWER 70S. EAST
WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ152-110900-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 80 0
TEMP (24H TREND) 70 (0) 81 (0) 53 63
RH % (24H TREND) 98 (-2) 68 (-2) 96 52
20FTWND-VAL/AM(MPH) S 12 G21 N 19 G26
20FTWND-RDG/PM(MPH) S 11 S 16 S 10 G20 N 15 G23
PRECIP AMOUNT 0.00 0.04 1.10 0.00
PRECIP DURATION 1 8
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1160 260 1110
MIXING HGT(FT-AGL/MSL)560 3810 850 3650
TRANSPORT WND (M/S) S 7 S 10 W 4 NE 11
TRANSPORT WND (MPH) S 15 S 23 W 9 NE 25
VENT RATE (M/S-M) 1190 11600 1040 12210
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 48
KEETCH-BYRAM 201-300 < 200 < 200 < 200
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
EAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
LAZ252-110900-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 50 80 0
TEMP (24H TREND) 68 (-1) 80 (+1) 53 66
RH % (24H TREND) 99 (-1) 68 (-7) 98 52
20FTWND-VAL/AM(MPH) S 11 G20 N 19 G30
20FTWND-RDG/PM(MPH) SE 11 G19 S 14 G22 SW 11 G19 N 16 G24
PRECIP AMOUNT 0.00 0.03 0.76 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 250 1040 340 1070
MIXING HGT(FT-AGL/MSL)830 3410 1130 3500
TRANSPORT WND (M/S) S 8 S 10 SW 5 NE 11
TRANSPORT WND (MPH) S 17 S 22 SW 12 NE 25
VENT RATE (M/S-M) 2000 10400 1700 11770
DISPERSION FAIR VERY GOOD POOR VERY GOOD
CATEGORY DAY 2 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 5 1
MIX HGT 500 68 49
KEETCH-BYRAM 201-300 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE MID
70S. SOUTH WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ153-110900-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 90 0
TEMP (24H TREND) 69 (+1) 83 (+1) 53 66
RH % (24H TREND) 100 (0) 65 (-1) 100 50
20FTWND-VAL/AM(MPH) S 10 G21 N 17 G25
20FTWND-RDG/PM(MPH) S 10 S 15 G23 S 11 G19 N 14 G23
PRECIP AMOUNT 0.00 0.01 0.88 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 240 1240 390 1200
MIXING HGT(FT-AGL/MSL)780 4060 1300 3930
TRANSPORT WND (M/S) S 6 S 10 S 5 NE 11
TRANSPORT WND (MPH) S 14 S 23 S 10 NE 24
VENT RATE (M/S-M) 1440 12400 1950 13200
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 50
KEETCH-BYRAM 301-400 201-300 201-300 201-300
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 60. HIGHS IN THE LOWER 80S.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS
AROUND 50. HIGHS IN THE LOWER 60S. NORTH WINDS 10 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
NORTHEAST WINDS AROUND 10 MPH.
LAZ253-110900-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY MCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 40 90 0
TEMP (24H TREND) 67 (0) 80 (+1) 53 68
RH % (24H TREND) 100 (0) 69 (-6) 100 51
20FTWND-VAL/AM(MPH) S 9 G19 N 17 G27
20FTWND-RDG/PM(MPH) SE 8 S 14 G22 S 10 G18 N 15 G23
PRECIP AMOUNT 0.00 0.01 0.64 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 950 360 1160
MIXING HGT(FT-AGL/MSL)700 3130 1170 3790
TRANSPORT WND (M/S) S 7 S 8 S 5 NE 11
TRANSPORT WND (MPH) S 16 S 18 S 12 NE 25
VENT RATE (M/S-M) 1470 7600 1800 12760
DISPERSION POOR GOOD POOR VERY GOOD
CATEGORY DAY 1 3 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 6 1
MIX HGT 500 68 51
KEETCH-BYRAM 401-500 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE MID
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE MID 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ055-110900-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER PCLDY PCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 20 90 0
TEMP (24H TREND) 69 (0) 84 (+2) 54 66
RH % (24H TREND) 100 (0) 63 (-3) 100 50
20FTWND-VAL/AM(MPH) S 8 G17 N 15
20FTWND-RDG/PM(MPH) S 7 S 14 S 9 G17 N 13
PRECIP AMOUNT 0.00 0.00 0.95 0.00
PRECIP DURATION 0 7
PRECIP BEGIN 3 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 210 1220 390 1180
MIXING HGT(FT-AGL/MSL)690 4020 1270 3890
TRANSPORT WND (M/S) S 6 S 10 SW 5 NE 10
TRANSPORT WND (MPH) S 13 S 22 SW 12 NE 23
VENT RATE (M/S-M) 1260 12200 1950 11800
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 5 4
MAX LVORI LATE 6 3 6 2
MIX HGT 500 69 51
KEETCH-BYRAM 401-500 301-400 301-400 301-400
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS AROUND 80.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ154-110900-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 90 0
TEMP (24H TREND) 69 (0) 81 (0) 53 66
RH % (24H TREND) 99 (-1) 67 (-2) 100 51
20FTWND-VAL/AM(MPH) S 9 G18 N 16 G23
20FTWND-RDG/PM(MPH) S 8 S 14 S 10 G18 N 14 G22
PRECIP AMOUNT 0.00 0.00 0.90 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 220 1110 380 1180
MIXING HGT(FT-AGL/MSL)720 3660 1250 3880
TRANSPORT WND (M/S) S 6 S 10 SW 5 NE 11
TRANSPORT WND (MPH) S 13 S 22 SW 12 NE 24
VENT RATE (M/S-M) 1320 11100 1900 12980
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 5 5 6 4
MAX LVORI LATE 5 3 7 2
MIX HGT 500 68 51
KEETCH-BYRAM 501-600 401-500 401-500 401-500
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE LOWER 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
LAZ254-110900-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
338 PM CDT TUE MAR 10 2026
TONIGHT WED WED NIGHT THU
CLOUD COVER MCLDY PCLDY MCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 30 90 0
TEMP (24H TREND) 67 (-1) 81 (+1) 53 67
RH % (24H TREND) 100 (0) 68 (-6) 100 51
20FTWND-VAL/AM(MPH) S 8 G17 N 15 G23
20FTWND-RDG/PM(MPH) S 7 S 13 G20 S 9 N 13 G22
PRECIP AMOUNT 0.00 0.00 0.63 0.00
PRECIP DURATION 1 7
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 170 1030 390 1160
MIXING HGT(FT-AGL/MSL)560 3380 1260 3800
TRANSPORT WND (M/S) S 6 S 9 SW 5 NE 11
TRANSPORT WND (MPH) S 14 S 20 SW 12 NE 24
VENT RATE (M/S-M) 1020 9270 1950 12760
DISPERSION POOR VERY GOOD POOR VERY GOOD
CATEGORY DAY 1 4 1 4
MAX LVORI EARLY 6 5 6 4
MAX LVORI LATE 6 3 8 2
MIX HGT 500 69 53
KEETCH-BYRAM 501-600 501-600 501-600 501-600
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER
70S. NORTHEAST WINDS AROUND 5 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER
70S. SOUTH WINDS 5 TO 10 MPH.
MONDAY
MOSTLY CLOUDY. COOLER. LOWS IN THE LOWER 50S. HIGHS IN
THE MID 60S. NORTH WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. NORTHEAST WINDS AROUND 10 MPH.
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