282  
FPUS54 KHUN 200627  
ZFPHUN  
 
ZONE FORECAST PRODUCT FOR THE TENNESSEE VALLEY  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
127 AM CDT THU AUG 20 2026  
 
ALZ006-200900-  
MADISON-  
INCLUDING THE CITY OF HUNTSVILLE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE MID 70S. LIGHT  
AND VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX READINGS 107 TO 112.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT. HEAT INDEX READINGS  
98 TO 103.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT AND TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A CHANCE  
OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
90S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ALZ001-200900-  
LAUDERDALE-  
INCLUDING THE CITY OF FLORENCE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE  
FALLING INTO THE IN THE UPPER 80S IN THE AFTERNOON. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 40 PERCENT. HEAT INDEX READINGS  
105 TO 108.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. LIGHT AND  
VARIABLE WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 90. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING THEN CLEARING. A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE LOWER 90S.  
CHANCE OF RAIN 20 PERCENT.  
 

 
 
ALZ002-200900-  
COLBERT-  
INCLUDING THE CITIES OF MUSCLE SHOALS, SHEFFIELD, AND TUSCUMBIA  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 70S. LIGHT AND  
VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE FALLING INTO  
THE IN THE UPPER 80S IN THE AFTERNOON. SOUTH WINDS AROUND 10 MPH  
BECOMING WEST IN THE AFTERNOON. CHANCE OF RAIN 30 PERCENT. HEAT  
INDEX READINGS 105 TO 108.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 90S. LIGHT AND  
VARIABLE WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.   
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS AROUND 90. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. CHANCE OF RAIN 20 PERCENT.  
 

 
 
ALZ003-200900-  
FRANKLIN AL-  
INCLUDING THE CITIES OF RED BAY AND RUSSELLVILLE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 30 PERCENT. HEAT INDEX READINGS 105 TO 108 IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS AROUND 70.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. HIGHS AROUND 90. LIGHT AND VARIABLE  
WINDS.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE UPPER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 60S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF  
SHOWERS. HIGHS IN THE UPPER 80S. LOWS IN THE UPPER 60S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY
 
MOSTLY CLEAR. A SLIGHT CHANCE OF  
SHOWERS AND THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND  
90. CHANCE OF RAIN 20 PERCENT.  
 

 
 
ALZ004-200900-  
LAWRENCE-  
INCLUDING THE CITIES OF MOULTON AND TOWN CREEK  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY AFTER MIDNIGHT, THEN BECOMING  
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 70S. LIGHT AND  
VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. LIGHT AND VARIABLE WINDS  
BECOMING WEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN  
40 PERCENT. HEAT INDEX READINGS 105 TO 106 IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
CHANCE OF THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER  
70S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. LIGHT AND  
VARIABLE WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. LIGHT AND VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS. A CHANCE OF SHOWERS,  
MAINLY IN THE MORNING. HIGHS IN THE LOWER 90S. CHANCE OF RAIN  
30 PERCENT.  
 

 
 
ALZ005-200900-  
LIMESTONE-  
INCLUDING THE CITY OF ATHENS  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE MID 70S. LIGHT  
AND VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX READINGS 105 TO 106 IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. LIGHT AND  
VARIABLE WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS IN THE MORNING.  
HIGHS IN THE UPPER 80S. CHANCE OF RAIN 30 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. A SLIGHT CHANCE OF  
SHOWERS. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN MOSTLY SUNNY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
90S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ALZ007-200900-  
MORGAN-  
INCLUDING THE CITY OF DECATUR  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE MID 90S. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 40 PERCENT. HEAT INDEX READINGS 105 TO 108.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER  
70S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 60 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. LIGHT AND VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE LOWER 90S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90.  
CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS  
AND THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR WITH A CHANCE  
OF SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN  
30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER  
90S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ALZ016-200900-  
CULLMAN-  
INCLUDING THE CITY OF CULLMAN  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
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 108.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 90. LIGHT AND VARIABLE WINDS. CHANCE  
OF RAIN 40 PERCENT.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 60S. LIGHT AND VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE UPPER 60S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE UPPER  
80S. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. A CHANCE OF SHOWERS. A CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 90. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ALZ008-200900-  
MARSHALL-  
INCLUDING THE CITIES OF ALBERTVILLE, ARAB, BOAZ, AND GUNTERSVILLE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
MID 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. TEMPERATURE  
FALLING TO AROUND 90 IN THE AFTERNOON. LIGHT AND VARIABLE WINDS.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX READINGS 107 TO 112.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT. HEAT INDEX READINGS  
99 TO 104.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE UPPER 60S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE  
UPPER 60S. HIGHS IN THE UPPER 80S.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
ALZ009-200900-  
JACKSON-  
INCLUDING THE CITY OF SCOTTSBORO  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. TEMPERATURE FALLING  
INTO THE IN THE UPPER 80S IN THE AFTERNOON. LIGHT AND VARIABLE  
WINDS. CHANCE OF RAIN 40 PERCENT. HEAT INDEX READINGS 105 TO 109.   
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. LIGHT AND VARIABLE  
WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY IN THE MORNING, THEN MOSTLY SUNNY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 80S. LIGHT AND VARIABLE WINDS BECOMING  
NORTHWEST AROUND 10 MPH IN THE AFTERNOON. CHANCE OF RAIN  
20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 40 PERCENT.  
 

 
 
ALZ010-200900-  
DEKALB-  
INCLUDING THE CITIES OF FORT PAYNE AND RAINSVILLE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE  
LOWER 70S. LIGHT AND VARIABLE WINDS.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. LIGHT AND  
VARIABLE WINDS BECOMING WEST AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 20 PERCENT. HEAT INDEX READINGS AROUND 105 IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. LIGHT AND VARIABLE  
WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. LIGHT AND  
VARIABLE WINDS BECOMING NORTHWEST AROUND 10 MPH IN THE AFTERNOON.  
CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE UPPER  
80S. LOWS IN THE MID 60S.    
MONDAY AND MONDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE UPPER 80S.  
LOWS IN THE MID 60S.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF RAIN 40 PERCENT.  
 

 
 
TNZ096-200900-  
LINCOLN-  
INCLUDING THE CITY OF FAYETTEVILLE  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF  
THUNDERSTORMS. A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT, THEN A  
CHANCE OF SHOWERS LATE. NEAR STEADY TEMPERATURE IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 90S. LIGHT AND VARIABLE  
WINDS. CHANCE OF RAIN 50 PERCENT. HEAT INDEX READINGS 105 TO  
107 IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS, MAINLY IN THE EVENING. LOWS AROUND 70. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE UPPER 80S. LOWS IN THE  
UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT.  
 

 
 
TNZ076-200900-  
MOORE-  
INCLUDING THE CITY OF LYNCHBURG  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT, THEN A CHANCE OF  
THUNDERSTORMS LATE. NEAR STEADY TEMPERATURE IN THE LOWER 70S.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS IN THE  
MORNING, THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S.  
TEMPERATURE FALLING INTO THE IN THE UPPER 80S IN THE AFTERNOON.  
LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT. HEAT INDEX  
READINGS 105 TO 106 IN THE AFTERNOON.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 40 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 90. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS AROUND 90. LOWS IN  
THE MID 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE UPPER 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 90S. CHANCE OF  
RAIN 30 PERCENT.  
 

 
 
TNZ097-200900-  
FRANKLIN TN-  
INCLUDING THE CITIES OF COWAN, DECHERD, ESTILL SPRINGS, SEWANEE,  
AND WINCHESTER  
127 AM CDT THU AUG 20 2026  
   
REST OF TONIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. NEAR STEADY TEMPERATURE IN THE  
LOWER 70S. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN PARTLY CLOUDY WITH  
A CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE LOWER 90S. TEMPERATURE FALLING INTO THE IN THE MID 80S IN THE  
AFTERNOON. LIGHT AND VARIABLE WINDS. CHANCE OF RAIN 50 PERCENT.  
HEAT INDEX READINGS 99 TO 104.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 70. LIGHT AND VARIABLE  
WINDS. CHANCE OF RAIN 50 PERCENT.    
FRIDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. LIGHT AND  
VARIABLE WINDS. CHANCE OF RAIN 20 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. LIGHT AND  
VARIABLE WINDS.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLEAR. HIGHS IN THE UPPER 80S.  
LOWS IN THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S.  
HIGHS IN THE MID 80S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLEAR  
WITH A SLIGHT CHANCE OF SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
60S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS. A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 80S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 60S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. CHANCE OF  
RAIN 30 PERCENT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AL Page
The Nexlab TN Page Main Text Page