735
FPUS54 KLCH 210807
ZFPLCH
ZONE FORECAST PRODUCT FOR SOUTHEAST TEXAS AND SOUTHWEST LOUISIANA
NATIONAL WEATHER SERVICE LAKE CHARLES LA
306 AM CDT FRI AUG 21 2026
LAZ027-211700-
VERNON-
INCLUDING THE CITIES OF FORT POLK, PICKERING, LEESVILLE,
AND SLAGLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. SOUTHWEST
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES
UP TO 106 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. LIGHT AND VARIABLE
WINDS, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 109.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
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
30 PERCENT.
LAZ028-211700-
RAPIDES-
INCLUDING THE CITIES OF ALEXANDRIA AND PINEVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 112.
TONIGHT
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 109.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 108.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 70S.
HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 40 PERCENT.
LAZ029-211700-
AVOYELLES-
INCLUDING THE CITIES OF EFFIE, MARKSVILLE, BUNKIE, COTTONPORT,
SIMMESPORT, AND MANSURA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 101. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 114.
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS AROUND 5 MPH IN
THE EVENING, BECOMING LIGHT AND VARIABLE. CHANCE OF RAIN
40 PERCENT. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON. HEAT INDEX VALUES UP TO
111.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS. 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 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. 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 105.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS. A CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF
RAIN 40 PERCENT. HEAT INDEX VALUES UP TO 105.
LAZ030-211700-
BEAUREGARD-
INCLUDING THE CITIES OF BUNDICK LAKE, DE RIDDER, FIELDS,
AND ORETTA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS AROUND
5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 110.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
90S. LOWS IN THE MID 70S.
THURSDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 30 PERCENT.
LAZ031-211700-
ALLEN-
INCLUDING THE CITIES OF OAKDALE AND KINDER
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 100. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 109.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES
UP TO 105.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. 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 40 PERCENT.
LAZ032-211700-
EVANGELINE-
INCLUDING THE CITIES OF VILLE PLATTE, BEAVER, ST. LANDRY, MAMOU,
AND REDDELL
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 100. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 111.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
106 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH, BECOMING NORTH IN THE AFTERNOON. HEAT INDEX VALUES UP TO
110.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT AND VARIABLE WINDS.
HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES
UP TO 105.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE UPPER 90S. 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 40 PERCENT.
LAZ033-211700-
ST. LANDRY-
INCLUDING THE CITIES OF LAWTELL, OPELOUSAS, AND EUNICE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HOT WITH HIGHS AROUND 100. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 113.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY 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 107 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
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 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY 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 105.
WEDNESDAY
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.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
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.
LAZ141-211700-
NORTHERN CALCASIEU-
INCLUDING THE CITIES OF DE QUINCY, MOSS BLUFF, SULPHUR, WESTLAKE,
AND VINTON
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 110.
TONIGHT
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 106 EARLY IN
THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 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. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON. HEAT
INDEX VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
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 40 PERCENT.
LAZ241-211700-
SOUTHERN CALCASIEU-
INCLUDING THE CITIES OF LAKE CHARLES, CARLYSS, BELL CITY, HAYES,
AND IOWA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 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 111.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY 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.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY 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.
LAZ142-211700-
NORTHERN JEFFERSON DAVIS-
INCLUDING THE CITIES OF HATHAWAY, JENNINGS, TOPSY, FENTON, WELSH,
AND ELTON
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 105 EARLY
IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 110.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
MID 70S. HIGHS IN THE MID 90S. 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 40 PERCENT.
LAZ242-211700-
SOUTHERN JEFFERSON DAVIS-
INCLUDING THE CITY OF LAKE ARTHUR
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 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
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 105 EARLY IN
THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY 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.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 109.
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.
LAZ143-211700-
NORTHERN ACADIA-
INCLUDING THE CITIES OF CROWLEY, RAYNE, BRANCH, CHURCH POINT,
AND IOTA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY
IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 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. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE
UPPER 70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT.
LAZ243-211700-
SOUTHERN ACADIA-
INCLUDING THE CITY OF MORSE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 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 112.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 90S.
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 105.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT.
LAZ044-211700-
LAFAYETTE-
INCLUDING THE CITY OF LAFAYETTE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 113.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
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 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY
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.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 105.
LAZ045-211700-
UPPER ST. MARTIN-
INCLUDING THE CITIES OF BREAUX BRIDGE, CADE, AND ST. MARTINVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS THIS
AFTERNOON. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH.
CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 113.
TONIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN
THE UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S.
WEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 108 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY
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 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
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 105.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE MID 90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 105.
LAZ055-211700-
LOWER ST. MARTIN-
INCLUDING THE CITY OF STEPHENSVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
114.
TONIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN
THE UPPER 70S. WEST WINDS AROUND 5 MPH. CHANCE OF RAIN
20 PERCENT. HEAT INDEX VALUES UP TO 108 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS
AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO
115.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 110 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. NORTHWEST WINDS
AROUND 5 MPH, BECOMING SOUTHWEST AROUND 5 MPH IN THE AFTERNOON.
HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
110 EARLY IN THE EVENING.
MONDAY
MOSTLY 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 50 PERCENT. HEAT INDEX
VALUES UP TO 115.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S.
TUESDAY
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 110.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
LOWS IN THE UPPER 70S.
WEDNESDAY
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 110.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
THURSDAY
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.
LAZ073-211700-
WEST CAMERON-
INCLUDING THE CITIES OF JOHNSON BAYOU AND HACKBERRY
306 AM CDT FRI AUG 21 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. WEST WINDS 5 TO 10 MPH,
BECOMING SOUTHWEST 10 TO 15 MPH THIS AFTERNOON. HEAT INDEX VALUES
UP TO 111.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO
15 MPH. HEAT INDEX VALUES UP TO 106 EARLY.
SATURDAY
SUNNY WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY.
SUNDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS AROUND 80.
HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 110.
LAZ074-211700-
EAST CAMERON-
INCLUDING THE CITIES OF GRAND LAKE, KLONDIKE, CAMERON, CREOLE,
GRAND CHENIER, AND RUTHERFORD BEACH
306 AM CDT FRI AUG 21 2026
...HEAT ADVISORY IN EFFECT FROM 10 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 111.
TONIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY
CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. SOUTHWEST WINDS 10 TO
15 MPH. HEAT INDEX VALUES UP TO 106 EARLY.
SATURDAY
SUNNY WITH HIGHS IN THE MID 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE LOWER 80S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY.
SUNDAY
SUNNY WITH HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 105 EARLY.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 90S. HEAT INDEX VALUES
UP TO 110.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND
80. HIGHS IN THE LOWER 90S. HEAT INDEX VALUES UP TO 105.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.
LAZ152-211700-
UPPER VERMILION-
INCLUDING THE CITIES OF GUEYDAN, MEAUX, KAPLAN, AND MAURICE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 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 112.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 113.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 105 EARLY IN THE EVENING.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 90S.
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
WEDNESDAY
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.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
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.
LAZ252-211700-
LOWER VERMILION-
INCLUDING THE CITIES OF ABBEVILLE, INTRACOASTAL CITY,
AND FORKED ISLAND
306 AM CDT FRI AUG 21 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 113.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE LOWER 80S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 108 EARLY.
SATURDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 114.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS AROUND 80. WEST WINDS 5 TO 10 MPH.
HEAT INDEX VALUES UP TO 110 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 80S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 90S.
LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
THURSDAY
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.
LAZ153-211700-
UPPER IBERIA-
INCLUDING THE CITIES OF NEW IBERIA AND JEANERETTE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE UPPER 90S. WEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
114.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 114.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 109 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 90S. TEMPERATURE FALLING INTO
THE LOWER 90S IN THE AFTERNOON. CHANCE OF RAIN 40 PERCENT. HEAT
INDEX VALUES UP TO 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE MID 70S.
TUESDAY
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
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 105.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE MID 70S.
THURSDAY
SUNNY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS.
HIGHS IN THE LOWER 90S. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 105.
LAZ253-211700-
LOWER IBERIA-
INCLUDING THE CITY OF AVERY ISLAND
306 AM CDT FRI AUG 21 2026
...HEAT ADVISORY IN EFFECT FROM 10 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. WEST WINDS 5 TO 10 MPH. CHANCE
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 114.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX
VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S. WEST
WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 115.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 113.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING TO
AROUND 90 IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
90S. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO 110.
WEDNESDAY
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.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
THURSDAY
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.
LAZ154-211700-
UPPER ST. MARY-
INCLUDING THE CITIES OF MORGAN CITY, CENTERVILLE, FRANKLIN,
PATTERSON, BERWICK, AND BAYOU VISTA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE MID 90S. WEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
113.
TONIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN
THE UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.
HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HUMID WITH HIGHS IN THE UPPER 90S. WEST WINDS 5 TO
10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO 113.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 109 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. LOWS IN THE UPPER 70S. HEAT INDEX
VALUES UP TO 110 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING TO
AROUND 90 IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S.
TUESDAY
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.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 70S.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S.
THURSDAY
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.
LAZ254-211700-
LOWER ST. MARY-
INCLUDING THE CITIES OF BURNS POINT AND CYPREMORT POINT
306 AM CDT FRI AUG 21 2026
...HEAT ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT
THIS EVENING...
TODAY
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE MID 90S. WEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO
113.
TONIGHT
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. HUMID WITH LOWS IN
THE UPPER 70S. WEST WINDS 5 TO 10 MPH. CHANCE OF RAIN 20 PERCENT.
HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. HUMID WITH HIGHS IN THE MID 90S. WEST WINDS
5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT. HEAT INDEX VALUES UP TO
114.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING.
HUMID WITH LOWS IN THE UPPER 70S. WEST WINDS 5 TO 10 MPH. HEAT
INDEX VALUES UP TO 109 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 113.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HEAT INDEX VALUES UP TO
110 EARLY IN THE EVENING.
MONDAY
MOSTLY SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO THE
UPPER 80S IN THE AFTERNOON. CHANCE OF RAIN 50 PERCENT. HEAT INDEX
VALUES UP TO 110.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. LOWS
IN THE UPPER 70S.
TUESDAY
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.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING
MOSTLY CLEAR. LOWS IN THE UPPER 70S.
WEDNESDAY
SUNNY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 40 PERCENT.
HEAT INDEX VALUES UP TO 105.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 70S.
THURSDAY
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.
TXZ180-211700-
TYLER-
INCLUDING THE CITIES OF TOWN BLUFF, FRED, HILLISTER, IVANHOE,
SPURGER, WARREN, AND WOODVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 114.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN CLEARING. HUMID
WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND 5 MPH. HEAT
INDEX VALUES UP TO 108 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 114.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. SOUTHWEST
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109 EARLY IN THE
EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP
TO 105 EARLY IN THE EVENING.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.
TXZ259-211700-
NORTHERN JASPER-
INCLUDING THE CITIES OF HOLLY SPRINGS, JASPER, KIRBYVILLE,
MAGNOLIA SPRINGS, MT. UNION, AND ROGANVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 101. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 114.
TONIGHT
PARTLY CLOUDY. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 109 EARLY
IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 101. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 114.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 109 EARLY IN THE EVENING.
SUNDAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 113.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S. HEAT INDEX VALUES UP
TO 105 EARLY IN THE EVENING.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE UPPER
90S. LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 110.
TXZ261-211700-
SOUTHERN JASPER-
INCLUDING THE CITIES OF GIST, BUNA, AND EVADALE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 106 EARLY IN
THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 111.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
TXZ260-211700-
NORTHERN NEWTON-
INCLUDING THE CITIES OF BURKEVILLE, FARRSVILLE, JAMESTOWN,
NEWTON, WIERGATE, BLEAKWOOD, AND CALL
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT
INDEX VALUES UP TO 107 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 70S. LIGHT AND
VARIABLE WINDS. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
TXZ262-211700-
SOUTHERN NEWTON-
INCLUDING THE CITY OF DEWEYVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND 5 MPH
THIS MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP
TO 111.
TONIGHT
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. HUMID WITH LOWS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT. HEAT
INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
TXZ201-211700-
HARDIN-
INCLUDING THE CITIES OF LUMBERTON AND SILSBEE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY, HOT WITH HIGHS AROUND 100. WEST WINDS AROUND
5 MPH THIS MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 112.
TONIGHT
PARTLY CLOUDY IN THE EVENING, THEN BECOMING MOSTLY
CLEAR. HUMID WITH LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH
IN THE EVENING, BECOMING LIGHT AND VARIABLE. HEAT INDEX VALUES UP
TO 108 EARLY IN THE EVENING.
SATURDAY
SUNNY, HOT WITH HIGHS AROUND 100. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 114.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
LIGHT AND VARIABLE WINDS. HEAT INDEX VALUES UP TO 107 EARLY IN
THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS. HEAT INDEX VALUES UP TO 112.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
TUESDAY NIGHT AND WEDNESDAY
CLEAR. LOWS IN THE MID 70S. HIGHS
IN THE UPPER 90S. HEAT INDEX VALUES UP TO 110.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
TXZ516-211700-
NORTHERN ORANGE-
INCLUDING THE CITY OF MAURICEVILLE
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
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.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH IN THE MORNING, BECOMING LIGHT AND VARIABLE. HEAT INDEX
VALUES UP TO 112.
SATURDAY NIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND
VARIABLE. HEAT INDEX VALUES UP TO 105 EARLY IN THE EVENING.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
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 LOWER 90S. CHANCE OF RAIN 30 PERCENT.
TXZ616-211700-
SOUTHERN ORANGE-
INCLUDING THE CITIES OF ORANGE, BRIDGE CITY, AND VIDOR
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
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.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. WEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY 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.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE UPPER
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
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 LOWER 90S. CHANCE OF RAIN 30 PERCENT.
TXZ515-211700-
UPPER JEFFERSON-
INCLUDING THE CITIES OF BEAUMONT AND CHINA
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE UPPER 90S. SOUTHWEST WINDS AROUND
5 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
MOSTLY CLEAR. HUMID WITH LOWS IN THE MID 70S.
SOUTHWEST WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 107 EARLY
IN THE EVENING.
SATURDAY
SUNNY WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY NIGHT
MOSTLY CLEAR IN THE EVENING, THEN BECOMING
PARTLY CLOUDY. HUMID WITH LOWS IN THE MID 70S. SOUTHWEST WINDS
AROUND 5 MPH. HEAT INDEX VALUES UP TO 106 EARLY IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 90S. LIGHT AND VARIABLE
WINDS, BECOMING SOUTH AROUND 5 MPH IN THE AFTERNOON. HEAT INDEX
VALUES UP TO 110.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLEAR. LOWS IN THE MID
70S. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP TO 105.
TUESDAY NIGHT
CLEAR. LOWS IN THE MID 70S.
WEDNESDAY THROUGH THURSDAY
MOSTLY CLEAR. HIGHS IN THE MID 90S.
LOWS IN THE MID 70S. HEAT INDEX VALUES UP TO 105.
TXZ615-211700-
LOWER JEFFERSON-
INCLUDING THE CITIES OF NEDERLAND, PORT ARTHUR,
SEA RIM STATE PARK, AND SABINE PASS
306 AM CDT FRI AUG 21 2026
...EXTREME HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM
CDT THIS EVENING...
TODAY
SUNNY. HIGHS IN THE MID 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 111.
TONIGHT
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.
SATURDAY
MOSTLY SUNNY. HUMID WITH HIGHS IN THE UPPER 90S.
SOUTHWEST WINDS 5 TO 10 MPH. HEAT INDEX VALUES UP TO 111.
SATURDAY 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.
SUNDAY
SUNNY WITH HIGHS IN THE UPPER 90S. SOUTHWEST WINDS 5 TO
10 MPH. HEAT INDEX VALUES UP TO 110.
SUNDAY NIGHT THROUGH THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
70S. HIGHS IN THE MID 90S. HEAT INDEX VALUES UP TO 110.
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