636
FPUS54 KLCH 220807
ZFPLCH
ZONE FORECAST PRODUCT FOR SOUTHEAST TEXAS AND SOUTHWEST LOUISIANA
NATIONAL WEATHER SERVICE LAKE CHARLES LA
306 AM CDT SAT AUG 22 2026
LAZ027-221700-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH, BECOMING NORTHEAST WITH GUSTS UP TO 25 MPH THIS AFTERNOON.
HEAT INDEX VALUES UP TO 107.
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH, BECOMING WEST AFTER MIDNIGHT.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 108.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 30 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ028-221700-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST THIS AFTERNOON. HEAT INDEX VALUES UP TO
108.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTH WINDS AROUND
5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 109.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTH WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 30 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ029-221700-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTHEAST AROUND 5 MPH THIS AFTERNOON. HEAT INDEX
VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. NORTHWEST WINDS
AROUND 5 MPH, BECOMING WEST AROUND 5 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 110.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP
TO 107 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S. SOUTH
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ030-221700-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 106.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN
40 PERCENT.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.
LAZ031-221700-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT
INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT.
LAZ032-221700-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING NORTHEAST THIS AFTERNOON. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT
INDEX VALUES UP TO 106 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ033-221700-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND
5 MPH, BECOMING NORTH THIS AFTERNOON. HEAT INDEX VALUES UP TO
108.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 50 PERCENT. HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ141-221700-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY
IN THE EVENING.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ241-221700-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN
THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH
WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN
THE EVENING.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ142-221700-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY
IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
LAZ242-221700-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
LAZ143-221700-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY
IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ243-221700-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY
IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY
IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ044-221700-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 113.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ045-221700-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 111.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
107 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE MID 70S.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ055-221700-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH IN THE
EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. TEMPERATURE
FALLING INTO THE UPPER 80S IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
113.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S.
TUESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE
LOWER 90S IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT. HEAT INDEX
VALUES UP TO 115.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 110.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
105 EARLY IN THE EVENING.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.
HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.
HEAT INDEX VALUES UP TO 110.
LAZ073-221700-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY.
SUNDAY
SUNNY WITH HIGHS IN THE MID 90S. WEST WINDS AROUND
5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX VALUES UP
TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
SUNNY WITH HIGHS IN THE LOWER 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 80S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 110.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ074-221700-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 80S. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN
50 PERCENT. HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS AROUND 80.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ152-221700-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE
EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ252-221700-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS AROUND 80. WEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 113.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS
5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
TEMPERATURE FALLING INTO THE LOWER 90S IN THE AFTERNOON.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
LOWER 80S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ153-221700-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. NORTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS 5 TO
10 MPH WITH GUSTS UP TO 20 MPH. HEAT INDEX VALUES UP TO 113.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 106 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. TEMPERATURE
FALLING INTO THE LOWER 90S IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
112.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 60 PERCENT. HEAT
INDEX VALUES UP TO 105.
LAZ253-221700-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN THE
EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 114.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS 5 TO 10 MPH. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE MID 90S.
TEMPERATURE FALLING TO AROUND 90 IN THE AFTERNOON. SOUTHWEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF THUNDERSTORMS. A CHANCE
OF SHOWERS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ154-221700-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE MID 90S. NORTHWEST WINDS AROUND 5 MPH,
INCREASING TO WEST 10 TO 15 MPH THIS AFTERNOON. CHANCE OF RAIN
20 PERCENT. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS AROUND 5 MPH.
SUNDAY
SUNNY. A CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HUMID WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON. CHANCE OF PRECIPITATION
40 PERCENT. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. TEMPERATURE
FALLING INTO THE UPPER 80S IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
111.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.
HEAT INDEX VALUES UP TO 105.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.
HEAT INDEX VALUES UP TO 105.
LAZ254-221700-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE LOWER 90S. NORTHWEST WINDS 5 TO 10 MPH,
BECOMING WEST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH THIS
AFTERNOON. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 113.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS AROUND 80. SOUTHWEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. TEMPERATURE
FALLING INTO THE UPPER 80S IN THE AFTERNOON. SOUTHWEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 50 PERCENT. HEAT INDEX VALUES UP TO
112.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE
LOWER 90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE MORNING, THEN SHOWERS AND THUNDERSTORMS LIKELY IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 60 PERCENT.
HEAT INDEX VALUES UP TO 110.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
FRIDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
HEAT INDEX VALUES UP TO 110.
TXZ180-221700-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
MONDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. HOT. LOWS IN THE MID
70S. HIGHS AROUND 100. HEAT INDEX VALUES UP TO 110.
TXZ259-221700-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 115.
TXZ261-221700-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
MONDAY
SUNNY WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP
TO 110.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN
THE MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT
INDEX VALUES UP TO 105.
TXZ260-221700-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 107.
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX
VALUES UP TO 105.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 105.
TXZ262-221700-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 107.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 70S.
HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT
INDEX VALUES UP TO 105.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT
INDEX VALUES UP TO 105.
TXZ201-221700-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S. SOUTH
WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.
HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE
EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 110.
MONDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP
TO 110.
WEDNESDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
TXZ516-221700-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT
INDEX VALUES UP TO 105.
TXZ616-221700-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 108.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTH IN THE AFTERNOON. HEAT INDEX VALUES UP TO 108.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.
HEAT INDEX VALUES UP TO 105.
TXZ515-221700-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN
THE EVENING.
MONDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
FRIDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT. HEAT
INDEX VALUES UP TO 105.
TXZ615-221700-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
306 AM CDT SAT AUG 22 2026
...HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 10 TO 15 MPH.
HEAT INDEX VALUES UP TO 109.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN
THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH,
BECOMING SOUTHWEST IN THE AFTERNOON. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN
THE EVENING.
MONDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 108.
MONDAY NIGHT THROUGH FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
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