631
FPUS54 KHUN 041127
ZFPHUN

Zone Forecast Product for The Tennessee Valley
National Weather Service Huntsville AL
627 AM CDT Fri Sep 4 2026

ALZ006-042100-
Madison-
Including the city of Huntsville
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Mostly sunny early. Highs in the mid 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to 110.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
107 to 112.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds becoming north around 10 mph in the afternoon.
Heat index readings 105 to 109.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ001-042100-
Lauderdale-
Including the city of Florence
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Partly cloudy early. Highs in the mid 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to 109.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds. Heat index readings 106 to 111.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds becoming north around 10 mph in the afternoon.
Heat index readings 105 to 107.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the mid 90s.

$$

ALZ002-042100-
Colbert-
Including the cities of Muscle Shoals, Sheffield, and Tuscumbia
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Mostly sunny early. Highs in the mid 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to 109.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds. Heat index readings 105 to 109.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds becoming north around 10 mph in the afternoon.
Heat index readings 105 to 107.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the mid 90s.

$$

ALZ003-042100-
Franklin AL-
Including the cities of Red Bay and Russellville
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny, then becoming partly cloudy early this
afternoon, then becoming mostly sunny. Highs in the mid 90s.
Light and variable winds. Heat index readings 105 to 107 this
afternoon.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 90s. Light and variable winds. Heat
index readings 105 to 107 in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings 105 to 106.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ004-042100-
Lawrence-
Including the cities of Moulton and Town Creek
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then becoming partly cloudy.
Highs in the mid 90s. Light and variable winds. Heat index
readings 105 to 106 this afternoon.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. Highs in the mid 90s. Light and
variable winds. Heat index readings 105 to 106 in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings 99 to 104.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ005-042100-
Limestone-
Including the city of Athens
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Partly cloudy early. Highs in the mid 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to 107.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 90s. Light and variable winds. Heat
index readings 105 to 107.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the upper 90s. Light and
variable winds becoming north around 10 mph in the afternoon.
Heat index readings around 105 in the afternoon.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ007-042100-
Morgan-
Including the city of Decatur
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings 105 to 107.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. Highs in the mid 90s. Light and
variable winds. Heat index readings 105 to 108.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings 105 to 107 in the afternoon.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ016-042100-
Cullman-
Including the city of Cullman
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings around 105 this afternoon.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the mid 90s. Light and variable winds. Heat
index readings 105 to 106 in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings 105 to 106 in the afternoon.
.SUNDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ008-042100-
Marshall-
Including the cities of Albertville, Arab, Boaz, and Guntersville
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings 105 to 110.
.TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable
winds.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
107 to 112.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings 105 to 110.
.SUNDAY NIGHT...Mostly clear. Lows in the lower 70s.
.LABOR DAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of rain
20 percent.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower
70s. Highs in the lower 90s.

$$

ALZ009-042100-
Jackson-
Including the city of Scottsboro
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds. Heat index readings 105 to 109.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the mid 90s. Light and variable winds. Chance of rain
20 percent. Heat index readings 105 to 109.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
105 to 108.
.SUNDAY NIGHT...Mostly clear. Lows around 70.
.LABOR DAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 20 percent.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows around
70. Highs around 90.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent.

$$

ALZ010-042100-
DeKalb-
Including the cities of Fort Payne and Rainsville
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny. Highs in the lower 90s. Light and variable
winds. Heat index readings 99 to 104.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the lower 90s. Light and variable winds. Chance of rain
20 percent. Heat index readings around 105 in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the lower 90s. Light and
variable winds becoming north around 10 mph in the afternoon.
Heat index readings 99 to 104.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s.
.LABOR DAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 20 percent.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the
upper 60s. Highs in the upper 80s.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs around 90. Chance of rain
20 percent.

$$

TNZ096-042100-
Lincoln-
Including the city of Fayetteville
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Sunny this morning, then partly cloudy with a slight
chance of showers and thunderstorms early this afternoon. Partly
cloudy early. Highs in the mid 90s. Light and variable winds.
Chance of rain 20 percent. Heat index readings 105 to 108.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny in the morning, then partly cloudy with
a slight chance of showers and thunderstorms in the afternoon.
Highs in the upper 90s. Light and variable winds. Chance of rain
20 percent. Heat index readings 105 to 108.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings around 105 in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s.
.LABOR DAY...Mostly sunny in the morning, then becoming partly
cloudy. Highs in the lower 90s.
.MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows around 70.
Highs in the lower 90s.

$$

TNZ076-042100-
Moore-
Including the city of Lynchburg
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Partly cloudy early. Highs in the upper 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to 108.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
105 to 108.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings around 105 in the afternoon.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s.
.LABOR DAY...Partly cloudy. Highs in the lower 90s.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows around
70. Highs in the lower 90s.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Chance of
rain 20 percent.

$$

TNZ097-042100-
Franklin TN-
Including the cities of Cowan, Decherd, Estill Springs, Sewanee,
and Winchester
627 AM CDT Fri Sep 4 2026

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT SATURDAY...

.TODAY...Mostly sunny this morning, then partly cloudy with a
slight chance of showers and thunderstorms early this afternoon.
Mostly sunny early. Highs in the mid 90s. Light and variable
winds. Chance of rain 20 percent. Heat index readings 105 to
106 this afternoon.
.TONIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SATURDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the mid 90s. Light and
variable winds. Chance of rain 20 percent. Heat index readings
105 to 106 in the afternoon.
.SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and
variable winds.
.SUNDAY...Mostly sunny. Highs in the mid 90s. Light and variable
winds becoming north around 10 mph in the afternoon. Heat index
readings 98 to 103.
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s.
.LABOR DAY...Partly cloudy. A slight chance of showers and
thunderstorms in the afternoon. Highs in the upper 80s. Chance of
rain 20 percent.
.MONDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows around
70. Highs around 90.
.THURSDAY...Mostly sunny. A slight chance of showers and
thunderstorms in the afternoon. Highs in the lower 90s. Chance of
rain 20 percent.

$$