398
FPUS54 KLCH 212007
ZFPLCH

Zone Forecast Product for Southeast Texas and Southwest Louisiana
National Weather Service Lake Charles LA
307 PM CDT Fri Aug 21 2026

LAZ027-220500-
Vernon-
Including the cities of Fort Polk, Pickering, Leesville,
and Slagle
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.
.SATURDAY...Sunny, windy, hot with highs around 100. West winds
5 to 10 mph, increasing to northeast 25 to 30 mph with gusts up
to 40 mph in the afternoon. Heat index values up to 108.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 70s. Light and variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds, becoming south around 5 mph in the afternoon.
Heat index values up to 106.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 70s. South winds around 5 mph.
.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...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...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.

$$

LAZ028-220500-
Rapides-
Including the cities of Alexandria and Pineville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Heat index values up to 106 early this evening.
.SATURDAY...Sunny, hot with highs around 100. West winds around
5 mph, becoming northeast with gusts up to 20 mph in the
afternoon. Heat index values up to 109.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. North winds
around 5 mph, becoming south in the afternoon. Heat index values
up to 107.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable winds.
.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 110.
.THURSDAY...Mostly 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...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.

$$

LAZ029-220500-
Avoyelles-
Including the cities of Effie, Marksville, Bunkie, Cottonport,
Simmesport, and Mansura
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Heat index values up to 106 early this evening.
.SATURDAY...Sunny, hot with highs around 101. Northwest winds
5 to 10 mph, becoming northeast in the afternoon. Heat index
values up to 110.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and
variable winds. Heat index values up to 105 early in the evening.
.SUNDAY...Sunny, hot with highs around 100. Northwest winds
around 5 mph, becoming west in the afternoon. Heat index values
up to 109.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable winds.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
upper 90s. Lows in the mid 70s. Heat index values up to 110.
.THURSDAY...Mostly 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.
.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 110.

$$

LAZ030-220500-
Beauregard-
Including the cities of Bundick Lake, De Ridder, Fields,
and Oretta
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. South winds 10 to 15 mph with gusts up to 25 mph,
becoming southwest around 5 mph after midnight. Chance of rain
40 percent.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 mph, becoming northwest in the afternoon. Heat index values up
to 109.
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and
variable winds.
.SUNDAY...Sunny. Highs in the upper 90s. Light and variable
winds, becoming southwest around 5 mph in the afternoon. Heat
index values up to 107.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 70s. South winds around 5 mph in the
evening, becoming light and variable.
.MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 upper
90s. Lows in the mid 70s. 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. 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.

$$

LAZ031-220500-
Allen-
Including the cities of Oakdale and Kinder
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 10 to 15 mph, diminishing to around
5 mph after midnight. Chance of rain 50 percent. Heat index
values up to 105 early this evening.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 mph, becoming northeast 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 105 early in the evening.
.SUNDAY...Sunny. Highs in the upper 90s. Light and variable
winds. Heat index values up to 108.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable winds.
.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...Mostly 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...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.

$$

LAZ032-220500-
Evangeline-
Including the cities of Ville Platte, Beaver, St. Landry, Mamou,
and Reddell
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Heat index values up to 106 early this evening.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 mph, becoming northeast 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. Northwest winds around
5 mph, becoming southwest in the afternoon. Heat index values up
to 109.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable winds.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 105.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
upper 90s. Lows in the mid 70s. Heat index values up to 110.
.THURSDAY...Mostly 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...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.

$$

LAZ033-220500-
St. Landry-
Including the cities of Lawtell, Opelousas, and Eunice
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy with a slight
chance of showers and thunderstorms after midnight. Lows in the
upper 70s. South winds 15 to 20 mph, becoming southwest around
5 mph after midnight. Chance of rain 50 percent. Heat index
values up to 105 early this evening.
.SATURDAY...Sunny, hot with highs around 101. Northwest winds
5 to 10 mph, becoming north in the afternoon. Heat index values
up to 111.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. Lows in the upper 70s. West winds around 5 mph.
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...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.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
upper 90s. Lows in the mid 70s. Heat index values up to 110.
.THURSDAY...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.
.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 110.

$$

LAZ141-220500-
Northern Calcasieu-
Including the cities of De Quincy, Moss Bluff, Sulphur, Westlake,
and Vinton
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. Southwest winds 10 to 15 mph, diminishing
to around 5 mph after midnight. Chance of rain 40 percent. Heat
index values up to 105 early this evening.
.SATURDAY...Sunny. Highs in the upper 90s. West winds 5 to
10 mph. Heat index values up to 110.
.SATURDAY NIGHT...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 in the afternoon. Heat index values up to 107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 upper 70s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows in the upper 70s. 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...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.

$$

LAZ241-220500-
Southern Calcasieu-
Including the cities of Lake Charles, Carlyss, Bell City, Hayes,
and Iowa
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
this evening. Breezy with lows in the upper 70s. Southwest winds
20 to 25 mph with gusts up to 35 mph, diminishing to around 5 mph
after midnight. Chance of rain 40 percent. Heat index values up
to 107 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 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 with 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. Heat index values up to 105 early
in the evening.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 110.
.MONDAY NIGHT AND 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 upper 70s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY...Mostly 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...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 30 percent. Heat
index values up to 105.

$$

LAZ142-220500-
Northern Jefferson Davis-
Including the cities of Hathaway, Jennings, Topsy, Fenton, Welsh,
and Elton
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Windy with lows in the upper 70s. Southwest winds 25 to 30 mph,
diminishing to around 5 mph after midnight. Chance of rain
40 percent. Heat index values up to 106 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph
in the afternoon. Heat index values up to 111.
.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 105 early in the evening.
.SUNDAY...Sunny. Highs in the upper 90s. Northwest winds around
5 mph, becoming southwest in the afternoon. Heat index values up
to 108.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph in the evening, becoming light and
variable.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the
upper 70s. Highs in the mid 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. 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 40 percent. Heat
index values up to 105.

$$

LAZ242-220500-
Southern Jefferson Davis-
Including the city of Lake Arthur
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows in the upper 70s. Southwest winds 20 to 25 mph,
diminishing to around 5 mph after midnight. Chance of rain
40 percent. Heat index values up to 106 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph, becoming southwest in the afternoon. Heat index values up
to 111.
.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 106 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 108.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the
upper 70s. Highs in the mid 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
40 percent. Heat index values up to 105.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s.
.FRIDAY...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.

$$

LAZ143-220500-
Northern Acadia-
Including the cities of Crowley, Rayne, Branch, Church Point,
and Iota
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. Southwest winds 15 to 20 mph, diminishing
to around 5 mph after midnight. Chance of rain 40 percent. Heat
index values up to 106 early this evening.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 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 in the evening, becoming light and variable. Heat
index values up to 107 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.
South winds around 5 mph in the evening, becoming light and
variable.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s.
Lows in the upper 70s. Heat index values up to 110.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
upper 90s. Lows in the upper 70s. Heat index values up to 110.
.THURSDAY...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.
.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.

$$

LAZ243-220500-
Southern Acadia-
Including the city of Morse
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows in the upper 70s. West winds 20 to 25 mph,
becoming southwest around 5 mph after midnight. Chance of rain
40 percent. Heat index values up to 107 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph. Heat index values up to 112.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper
70s. Southwest winds around 5 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 around 5 mph in the afternoon.
Heat index values up to 110.
.SUNDAY 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 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 110.
.THURSDAY...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.
.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.

$$

LAZ044-220500-
Lafayette-
Including the city of Lafayette
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. South winds 15 to 20 mph, becoming
southwest around 5 mph after midnight. Chance of rain 40 percent.
Heat index values up to 105 early this evening.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 mph. Heat index values up to 113.
.SATURDAY NIGHT...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. 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.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 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 upper 70s. Heat index values up to 110.
.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 110.
.WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s.
.THURSDAY...Mostly sunny with a chance of showers and
thunderstorms. Highs in the mid 90s. Chance of rain 50 percent.
Heat index values up to 110.
.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 40 percent. Heat
index values up to 110.

$$

LAZ045-220500-
Upper St. Martin-
Including the cities of Breaux Bridge, Cade, and St. Martinville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then mostly clear after midnight.
Lows in the upper 70s. South winds 10 to 15 mph, becoming
southwest around 5 mph after midnight. Chance of rain 40 percent.
Heat index values up to 105 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. Northwest winds
5 to 10 mph. Heat index values up to 112.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper
70s. West winds around 5 mph. Heat index values up to 106 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 105 early
in the evening.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s.
Lows in the mid 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 110.
.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 mid 70s.
.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 110.
.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 110.

$$

LAZ055-220500-
Lower St. Martin-
Including the city of Stephensville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. South winds 15 to 20 mph, becoming west
5 to 10 mph after midnight. Chance of rain 40 percent. Heat index
values up to 107 early this evening.
.SATURDAY...Sunny, breezy with highs in the upper 90s. Northwest
winds 5 to 10 mph, increasing to southwest 20 to 25 mph in the
afternoon. Heat index values up to 112.
.SATURDAY NIGHT...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. 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 40 percent. Heat index values up to 111.
.SUNDAY 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 107 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 40 percent. Heat index
values up to 110.
.MONDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows
in the upper 70s. Heat index values up to 105 early in the
evening.
.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 110.
.TUESDAY 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.
.WEDNESDAY...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.
.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 in the evening, then clearing.
Lows in the upper 70s.
.FRIDAY...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.

$$

LAZ073-220500-
West Cameron-
Including the cities of Johnson Bayou and Hackberry
307 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
this evening. Lows in the lower 80s. Southwest winds 15 to 20 mph
with gusts up to 35 mph, becoming west 5 to 10 mph after
midnight. Chance of rain 30 percent. Heat index values up to
107 early.
.SATURDAY...Sunny with highs in the mid 90s. West winds 5 to
10 mph, increasing to southwest 15 to 20 mph with gusts up to
30 mph in the afternoon. Heat index values up to 110.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southwest 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 108.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the lower 90s. Heat index values
up to 110.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 80s.
Highs in the lower 90s. Heat index values up to 110.
.TUESDAY NIGHT...Clear. Lows in the lower 80s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the lower
90s. Lows in the lower 80s. Heat index values up to 110.
.THURSDAY...Mostly sunny. Highs in the lower 90s. Heat index
values up to 105.
.THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows around 80. Highs
in the lower 90s. Heat index values up to 105.

$$

LAZ074-220500-
East Cameron-
Including the cities of Grand Lake, Klondike, Cameron, Creole,
Grand Chenier, and Rutherford Beach
307 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
this evening. Breezy with lows in the lower 80s. Southwest winds
20 to 25 mph, becoming northwest 5 to 10 mph after midnight.
Chance of rain 40 percent. Heat index values up to 106 early this
evening.
.SATURDAY...Sunny with highs in the mid 90s. West winds 5 to
10 mph, increasing to 15 to 20 mph in the afternoon. Heat index
values up to 111.
.SATURDAY NIGHT...Mostly clear in the evening, then becoming
partly cloudy. 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 mid 90s. West winds 5 to
10 mph. Heat index values up to 110.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 80s.
Southwest winds 5 to 10 mph. Heat index values up to 106 early.
.MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s.
Lows in the lower 80s. Heat index values up to 110.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the
lower 90s. Lows in the lower 80s. 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.
Heat index values up to 105.
.THURSDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows around 80.
.FRIDAY...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.

$$

LAZ152-220500-
Upper Vermilion-
Including the cities of Gueydan, Meaux, Kaplan, and Maurice
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows in the upper 70s. Southwest winds 20 to 25 mph
with gusts up to 35 mph, diminishing to around 5 mph after
midnight. Chance of rain 40 percent. Heat index values up to
106 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph. Heat index values up to 112.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper
70s. West winds around 5 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 around 5 mph in the afternoon.
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 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 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...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.

$$

LAZ252-220500-
Lower Vermilion-
Including the cities of Abbeville, Intracoastal City,
and Forked Island
307 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows around 80. Southwest winds 20 to 25 mph with
gusts up to 35 mph, becoming west 5 to 10 mph after midnight.
Chance of rain 30 percent. Heat index values up to 108 early this
evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph, increasing to 15 to 20 mph in the afternoon. Heat index
values up to 113.
.SATURDAY NIGHT...Mostly clear. Humid with lows around 80. West
winds 5 to 10 mph. Heat index values up to 108 early in the
evening.
.SUNDAY...Mostly sunny. Humid with highs in the upper 90s. West
winds 5 to 10 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 AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s.
Lows around 80. Heat index values up to 110.
.TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows around 80. 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 110.
.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 lower 90s. Chance of rain 40 percent.
Heat index values up to 110.

$$

LAZ153-220500-
Upper Iberia-
Including the cities of New Iberia and Jeanerette
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. South winds 15 to 20 mph, becoming west
around 5 mph after midnight. Chance of rain 40 percent. Heat
index values up to 105 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. Northwest winds
10 to 15 mph. Heat index values up to 111.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
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 with 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 AND MONDAY NIGHT...Partly cloudy. Highs in the upper 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 upper 70s. Heat index values up to 110.
.WEDNESDAY...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.
.WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming
mostly clear. Lows in the mid 70s.
.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...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.

$$

LAZ253-220500-
Lower Iberia-
Including the city of Avery Island
307 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. Southwest winds 15 to 20 mph, diminishing
to 5 to 10 mph after midnight. Chance of rain 40 percent. Heat
index values up to 106 early this evening.
.SATURDAY...Sunny, breezy with highs in the upper 90s. Northwest
winds 5 to 10 mph, increasing to west 20 to 25 mph in the
afternoon. Heat index values up to 113.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
West winds 5 to 10 mph. Heat index values up to 107 early in the
evening.
.SUNDAY...Sunny with highs in the mid 90s. Northwest winds around
5 mph, becoming southwest in the afternoon. Heat index values up
to 111.
.SUNDAY NIGHT...Mostly clear. Humid with lows around 80.
Southwest winds 5 to 10 mph. Heat index values up to 106 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 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 110.
.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.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 70s.
.FRIDAY...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 110.

$$

LAZ154-220500-
Upper St. Mary-
Including the cities of Morgan City, Centerville, Franklin,
Patterson, Berwick, and Bayou Vista
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. Southwest winds 15 to 20 mph, becoming
west 5 to 10 mph after midnight. Chance of rain 40 percent. Heat
index values up to 105 early this evening.
.SATURDAY...Sunny, breezy with highs in the upper 90s. Northwest
winds 5 to 10 mph, increasing to west 20 to 25 mph with gusts up
to 35 mph in the afternoon. Heat index values up to 111.
.SATURDAY NIGHT...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. A chance of showers and thunderstorms in the
afternoon. Humid with highs in the upper 90s. Northwest winds
around 5 mph, becoming west in the afternoon. Chance of rain
30 percent. 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. 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...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.
.TUESDAY NIGHT...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 110.
.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 110.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 70s.
.FRIDAY...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.

$$

LAZ254-220500-
Lower St. Mary-
Including the cities of Burns Point and Cypremort Point
307 PM CDT Fri Aug 21 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Lows in the upper 70s. Southwest winds 15 to 20 mph, becoming
west 5 to 10 mph after midnight. Chance of rain 40 percent. Heat
index values up to 105 early this evening.
.SATURDAY...Sunny, breezy with highs in the mid 90s. Northwest
winds 5 to 10 mph, increasing to southwest 20 to 25 mph in the
afternoon. Heat index values up to 112.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
West winds 5 to 10 mph. Heat index values up to 107 early in the
evening.
.SUNDAY...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. Northwest winds around
5 mph, becoming southwest in the afternoon. Chance of rain
30 percent. 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. 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...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 110.
.TUESDAY NIGHT...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 110.
.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 110.
.THURSDAY NIGHT...Partly cloudy in the evening, then clearing.
Lows in the upper 70s.
.FRIDAY...Sunny with a chance of showers and thunderstorms. Highs
in the lower 90s. Chance of rain 50 percent. Heat index values up
to 110.

$$

TXZ180-220500-
Tyler-
Including the cities of Town Bluff, Fred, Hillister, Ivanhoe,
Spurger, Warren, and Woodville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows in the upper 70s. South winds 20 to 25 mph,
becoming southwest around 5 mph after midnight. Chance of rain
20 percent. Heat index values up to 106 early this evening.
.SATURDAY...Mostly sunny. Hot with highs around 102. West winds
5 to 10 mph, increasing to 15 to 20 mph with gusts up to 30 mph
in the afternoon. Heat index values up to 111.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly 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 100. West winds around
5 mph, becoming south in the afternoon. Heat index values up to
109.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph. Heat index values up to 106 early in the evening.
.MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs around 100.
Lows in the mid 70s. 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 FRIDAY...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.

$$

TXZ259-220500-
Northern Jasper-
Including the cities of Holly Springs, Jasper, Kirbyville,
Magnolia Springs, Mt. Union, and Roganville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a slight chance of showers and
thunderstorms this evening, then partly cloudy after midnight.
Breezy with lows in the upper 70s. South winds 20 to 25 mph,
becoming southwest around 5 mph after midnight. Chance of rain
20 percent. Heat index values up to 107 early this evening.
.SATURDAY...Sunny, hot with highs around 101. West winds 5 to
10 mph, becoming northwest in the afternoon. Heat index values up
to 111.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the upper 70s. Light and variable winds.
Heat index values up to 106 early in the evening.
.SUNDAY...Sunny. Highs in the upper 90s. West winds around 5 mph,
becoming south in the afternoon. Heat index values up to 110.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 70s. South winds around 5 mph. Heat index
values up to 106 early in the evening.
.MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 110.
.MONDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 70s.
Highs in the upper 90s. Heat index values up to 110.

$$

TXZ261-220500-
Southern Jasper-
Including the cities of Gist, Buna, and Evadale
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of thunderstorms with a slight
chance of showers this evening. Lows in the upper 70s. South
winds 15 to 20 mph, becoming southwest around 5 mph after
midnight. Chance of rain 30 percent. Heat index values up to
105 early this evening.
.SATURDAY...Sunny, hot with highs around 100. Southwest winds
5 to 10 mph. Heat index values up to 111.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper
70s. Light and variable winds.
.SUNDAY...Sunny. Highs in the upper 90s. Light and variable
winds, becoming south around 5 mph in the afternoon. Heat index
values up to 108.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. South winds
around 5 mph in the evening, becoming light and variable.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.
.TUESDAY NIGHT...Clear. Lows in the mid 70s.
.WEDNESDAY THROUGH THURSDAY NIGHT...Mostly clear. Highs in the
upper 90s. Lows in the mid 70s. 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 110.

$$

TXZ260-220500-
Northern Newton-
Including the cities of Burkeville, Farrsville, Jamestown,
Newton, Wiergate, Bleakwood, and Call
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Mostly cloudy with a chance of thunderstorms with a
slight chance of showers this evening, then partly cloudy after
midnight. Lows in the mid 70s. South winds 10 to 15 mph, becoming
southwest around 5 mph after midnight. Chance of rain 30 percent.
Heat index values up to 105 early this evening.
.SATURDAY...Mostly sunny. Hot with highs around 100. West winds
5 to 10 mph. Heat index values up to 109.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
mostly cloudy. Lows in the mid 70s. Light and variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. West winds around
5 mph, becoming south in the afternoon. Heat index values up to
107.
.SUNDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows in the mid 70s. South winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 AND WEDNESDAY NIGHT...Mostly clear. Highs in the upper
90s. Lows in the mid 70s. Heat index values up to 110.
.THURSDAY...Mostly 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 110.
.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.

$$

TXZ262-220500-
Southern Newton-
Including the city of Deweyville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of showers and thunderstorms
this evening. Lows in the mid 70s. South winds 15 to 20 mph,
becoming southwest around 5 mph after midnight. Chance of rain
30 percent.
.SATURDAY...Sunny. Highs in the upper 90s. Southwest winds 5 to
10 mph. Heat index values up to 111.
.SATURDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s.
Light and variable winds.
.SUNDAY...Sunny. Highs in the upper 90s. Light and variable
winds. Heat index values up to 107.
.SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and
variable winds, becoming southwest around 5 mph after midnight.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.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 mid
90s. Lows in the mid 70s. 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 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.

$$

TXZ201-220500-
Hardin-
Including the cities of Lumberton and Silsbee
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms this evening. Lows in the upper 70s. South winds
10 to 15 mph, becoming southwest around 5 mph after midnight.
Chance of rain 20 percent. Heat index values up to 107 early this
evening.
.SATURDAY...Sunny, hot with highs around 100. West winds 5 to
10 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 105 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 108.
.SUNDAY NIGHT...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.
.MONDAY THROUGH TUESDAY...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. 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 FRIDAY...Mostly clear. Highs in the upper 90s.
Lows in the mid 70s. Heat index values up to 110.

$$

TXZ516-220500-
Northern Orange-
Including the city of Mauriceville
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of thunderstorms with a slight
chance of showers this evening. Windy with lows in the upper 70s.
Southwest winds 25 to 30 mph with gusts up to 40 mph, diminishing
to 5 to 10 mph after midnight. Chance of rain 30 percent. Heat
index values up to 105 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph. Heat index values up to 110.
.SATURDAY NIGHT...Partly cloudy in the evening, then becoming
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 mid 90s. Light and variable winds,
becoming south around 5 mph in the afternoon. Heat index values
up to 107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 110.
.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 lower 90s. Chance of rain 30 percent.
Heat index values up to 105.

$$

TXZ616-220500-
Southern Orange-
Including the cities of Orange, Bridge City, and Vidor
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A chance of thunderstorms with a slight
chance of showers this evening. Breezy with lows in the upper
70s. Southwest winds 20 to 25 mph with gusts up to 35 mph,
diminishing to 5 to 10 mph after midnight. Chance of rain
30 percent. Heat index values up to 106 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph. Heat index values up to 109.
.SATURDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph.
.SUNDAY...Sunny with highs in the mid 90s. West winds around
5 mph, becoming south in the afternoon. Heat index values up to
107.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 upper 70s.
.WEDNESDAY AND WEDNESDAY NIGHT...Mostly clear. Highs in the mid
90s. Lows in the upper 70s. 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 30 percent. Heat
index values up to 105.
.THURSDAY NIGHT...Mostly clear. Lows in the upper 70s.
.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.

$$

TXZ515-220500-
Upper Jefferson-
Including the cities of Beaumont and China
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. Lows in the upper 70s. Southwest winds
10 to 15 mph. Heat index values up to 107 early this evening.
.SATURDAY...Sunny. Highs in the upper 90s. West winds 5 to
10 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. 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 mid 70s.
Southwest winds around 5 mph.
.MONDAY...Mostly sunny. Highs in the upper 90s. Heat index values
up to 105.
.MONDAY NIGHT AND 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 FRIDAY...Mostly clear. Highs in the mid 90s.
Lows in the mid 70s. Heat index values up to 110.

$$

TXZ615-220500-
Lower Jefferson-
Including the cities of Nederland, Port Arthur,
Sea Rim State Park, and Sabine Pass
307 PM CDT Fri Aug 21 2026

...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING...
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT SATURDAY...

.TONIGHT...Partly cloudy. A slight chance of showers and
thunderstorms this evening. Lows in the upper 70s. Southwest
winds 10 to 15 mph. Chance of rain 20 percent. Heat index values
up to 106 early this evening.
.SATURDAY...Sunny with highs in the upper 90s. West winds 5 to
10 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the
afternoon. 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 105 early in
the evening.
.SUNDAY...Sunny with highs in the mid 90s. West winds around
5 mph, becoming south in the afternoon. Heat index values up to
109.
.SUNDAY NIGHT...Mostly clear. Humid with lows in the upper 70s.
Southwest winds 5 to 10 mph.
.MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values
up to 110.
.MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 70s.
Highs in the mid 90s. Heat index values up to 110.
.TUESDAY NIGHT...Clear. Lows in the upper 70s.
.WEDNESDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 90s.
Lows in the upper 70s. Heat index values up to 110.

$$