390  
FPUS54 KTSA 192208  
ZFPTSA  
 
ZONE FORECASTS FOR EASTERN OKLAHOMA AND NORTHWEST ARKANSAS  
NATIONAL WEATHER SERVICE TULSA OK  
507 PM CDT WED AUG 19 2026  
 
OKZ060-201000-  
TULSA-  
INCLUDING THE CITY OF TULSA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. EAST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 106.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
OKZ354-201000-  
SOUTHEAST OSAGE-  
INCLUDING THE CITY OF HOMINY  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS 100 TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ061-201000-  
ROGERS-  
INCLUDING THE CITY OF CLAREMORE  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.  
HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
OKZ067-201000-  
WAGONER-  
INCLUDING THE CITY OF WAGONER  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 107.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST WINDS 5 TO  
10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 107.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
OKZ064-201000-  
CREEK-  
INCLUDING THE CITY OF SAPULPA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
ARZ001-201000-  
BENTON-  
INCLUDING THE CITIES OF ROGERS AND BENTONVILLE  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 40 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 90S.  
 
 
 
ARZ010-201000-  
WASHINGTON AR-  
INCLUDING THE CITIES OF FAYETTEVILLE AND SPRINGDALE  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. EAST WINDS AROUND 5 MPH.  
CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 90S.  
 
 
 
ARZ219-201000-  
SOUTHERN CRAWFORD-  
INCLUDING THE CITY OF VAN BUREN  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH,  
BECOMING NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 101. NORTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
ARZ129-201000-  
NORTH AND CENTRAL SEBASTIAN-  
INCLUDING THE CITY OF FORT SMITH  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS 5 TO  
10 MPH, BECOMING SOUTHWEST AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 103. NORTHWEST WINDS  
5 TO 10 MPH. HEAT INDEX VALUES UP TO 109.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 105.  
 
 
 
ARZ220-201000-  
CENTRAL AND SOUTHERN FRANKLIN-  
INCLUDING THE CITIES OF CECIL, CRAVENS, JETHRO, LONELM, OZARK,  
WATALULA, AND CHARLESTON  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN CLEARING. LOWS IN THE  
MID 70S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST AFTER  
MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 102. NORTH WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 109.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ055-201000-  
WASHINGTON OK-  
INCLUDING THE CITY OF BARTLESVILLE  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 104.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. EAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.   
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS AROUND 100. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
OKZ254-201000-  
NORTHEAST OSAGE-  
INCLUDING THE CITY OF PAWHUSKA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. NORTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ068-201000-  
CHEROKEE-  
INCLUDING THE CITY OF TAHLEQUAH  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS IN THE MORNING. HOT  
WITH HIGHS AROUND 100. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ070-201000-  
MUSKOGEE-  
INCLUDING THE CITY OF MUSKOGEE  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE UPPER 70S. EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST  
AFTER MIDNIGHT. CHANCE OF RAIN 20 PERCENT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 101. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 108.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ073-201000-  
PITTSBURG-  
INCLUDING THE CITY OF MCALESTER  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 80S. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. NORTH WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 103. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ062-201000-  
MAYES-  
INCLUDING THE CITY OF PRYOR  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS WITH A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. LOWS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.  
CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 106.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 110.  
 
 
 
OKZ059-201000-  
PAWNEE-  
INCLUDING THE CITY OF PAWNEE  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN MOSTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. EAST WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT WITH  
HIGHS 100 TO 105. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ154-201000-  
WESTERN OSAGE-  
INCLUDING THE CITIES OF FAIRFAX AND SHIDLER  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS 10 TO 15 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 70. EAST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. EAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN SUNNY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON. HOT WITH  
HIGHS AROUND 100. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
WEDNESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ056-201000-  
NOWATA-  
INCLUDING THE CITY OF NOWATA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 70S. SOUTHEAST WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS AROUND 100. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
OKZ057-201000-  
CRAIG-  
INCLUDING THE CITY OF VINITA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTHEAST WINDS 5 TO  
10 MPH. HEAT INDEX VALUES UP TO 103.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS 5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.  
HEAT INDEX VALUES UP TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING, THEN CLEARING. HOT WITH  
HIGHS AROUND 100. HEAT INDEX VALUES UP TO 105 IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
OKZ058-201000-  
OTTAWA-  
INCLUDING THE CITY OF MIAMI  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLOUDY WITH A SLIGHT  
CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE  
LOWER 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS 5 TO 10 MPH.   
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. EAST WINDS  
5 TO 10 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100. HEAT INDEX  
VALUES UP TO 105.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
OKZ063-201000-  
DELAWARE-  
INCLUDING THE CITIES OF GROVE AND JAY  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN 30 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS 5 TO  
10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT. HEAT INDEX VALUES UP TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX  
VALUES UP TO 105.  
 
 
 
OKZ069-201000-  
ADAIR-  
INCLUDING THE CITY OF STILWELL  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS AROUND 5 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 90S.  
 
 
 
OKZ065-201000-  
OKFUSKEE-  
INCLUDING THE CITY OF OKEMAH  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 102. NORTHEAST  
WINDS AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ066-201000-  
OKMULGEE-  
INCLUDING THE CITY OF OKMULGEE  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR THIS EVENING, THEN PARTLY CLOUDY WITH A  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS  
IN THE MID 70S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 101. NORTHEAST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND  
5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS 100 TO 105. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ071-201000-  
MCINTOSH-  
INCLUDING THE CITY OF CHECOTAH  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH, BECOMING NORTHEAST AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 101. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
ARZ002-201000-  
CARROLL-  
INCLUDING THE CITIES OF BERRYVILLE AND EUREKA SPRINGS  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS THIS EVENING, THEN MOSTLY CLOUDY WITH A CHANCE OF  
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S.  
NORTHWEST WINDS AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH AFTER  
MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH IN THE EVENING, BECOMING LIGHT AND VARIABLE.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
ARZ011-201000-  
MADISON-  
INCLUDING THE CITY OF HUNTSVILLE  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF THUNDERSTORMS. A  
SLIGHT CHANCE OF SHOWERS THIS EVENING, THEN A CHANCE OF SHOWERS  
AFTER MIDNIGHT. LOWS IN THE LOWER 70S. SOUTH WINDS AROUND 5 MPH,  
BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS AROUND 70.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE LOWER 90S. CHANCE OF RAIN 20 PERCENT.   
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
ARZ120-201000-  
NORTHERN FRANKLIN-  
INCLUDING THE CITIES OF BARNES AND PARADISE  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTH AFTER MIDNIGHT. CHANCE OF RAIN  
20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE MID 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE MID 90S. EAST WINDS AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF  
RAIN 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
ARZ119-201000-  
NORTHERN CRAWFORD-  
INCLUDING THE CITY OF MOUNTAINBURG  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH, BECOMING NORTHEAST AFTER MIDNIGHT. CHANCE OF  
RAIN 20 PERCENT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS IN THE MID 90S. CHANCE OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN 20 PERCENT.   
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE MID 90S.  
 
 
 
OKZ172-201000-  
NORTHERN SEQUOYAH-  
INCLUDING THE CITY OF MARBLE CITY  
507 PM CDT WED AUG 19 2026  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST WINDS  
AROUND 5 MPH, BECOMING NORTHEAST AROUND 5 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 100. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 100. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 90S. HEAT INDEX VALUES UP  
TO 105.  
 
 
 
OKZ272-201000-  
CENTRAL AND SOUTHERN SEQUOYAH-  
INCLUDING THE CITY OF SALLISAW  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHEAST WINDS  
5 TO 10 MPH, BECOMING NORTH AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 102. NORTH WINDS AROUND  
5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110 IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ074-201000-  
HASKELL-  
INCLUDING THE CITY OF STIGLER  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS 5 TO 10 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. NORTHWEST  
WINDS AROUND 5 MPH. HEAT INDEX VALUES UP TO 110.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH. HEAT INDEX VALUES UP TO 108.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105. HEAT INDEX  
VALUES UP TO 110.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ176-201000-  
NORTHERN LE FLORE-  
INCLUDING THE CITIES OF POCOLA, SPIRO, ARKOMA, AND PANAMA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTH WINDS 5 TO 10 MPH,  
BECOMING WEST AFTER MIDNIGHT.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 104. NORTHWEST WINDS  
5 TO 10 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 103. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
PARTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS 100 TO 105. CHANCE OF RAIN  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES UP  
TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105. HEAT INDEX VALUES  
UP TO 110.  
 
 
 
OKZ276-201000-  
CENTRAL LE FLORE-  
INCLUDING THE CITY OF POTEAU  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS  
5 TO 10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 103. WEST WINDS AROUND  
5 MPH, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS 100 TO 105. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 70S. CHANCE OF RAIN  
20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
ARZ229-201000-  
SOUTHERN SEBASTIAN-  
INCLUDING THE CITIES OF LIBERTY, MANSFIELD, HARTFORD, HUNTINGTON,  
AND PATTERSON  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 102. NORTHWEST WINDS  
AROUND 5 MPH.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 101. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HOT WITH HIGHS AROUND 100. CHANCE  
OF RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HOT WITH HIGHS AROUND 100. CHANCE OF RAIN  
20 PERCENT. HEAT INDEX VALUES UP TO 110.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ075-201000-  
LATIMER-  
INCLUDING THE CITY OF WILBURTON  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 80. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH.    
THURSDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 103. WEST WINDS  
AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. EAST WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE UPPER 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ376-201000-  
SOUTHERN LE FLORE-  
INCLUDING THE CITY OF TALIHINA  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 25 MPH.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 90S. WEST WINDS AROUND  
5 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. NORTH WINDS AROUND 5 MPH IN  
THE EVENING, BECOMING LIGHT AND VARIABLE.    
FRIDAY  
SUNNY. HIGHS IN THE UPPER 90S. EAST WINDS AROUND 5 MPH.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY. A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 90S. CHANCE OF RAIN  
20 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 70S.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 90S.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN PARTLY CLOUDY  
WITH A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.  
LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE MORNING. HIGHS IN THE UPPER 90S. CHANCE OF  
RAIN 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
SUNNY. HIGHS IN THE UPPER 90S.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 90S.  
 
 
 
OKZ049-201000-  
PUSHMATAHA-  
INCLUDING THE CITIES OF ANTLERS AND CLAYTON  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY THIS EVENING, THEN BECOMING MOSTLY  
CLEAR. LOWS IN THE UPPER 70S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTHWEST WINDS  
AROUND 5 MPH, BECOMING NORTH AROUND 5 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. NORTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 102. SOUTHEAST WINDS  
AROUND 5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 70S.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS AROUND 100.    
MONDAY NIGHT  
MOSTLY CLEAR WITH A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. CHANCE OF RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
 
OKZ053-201000-  
CHOCTAW-  
INCLUDING THE CITY OF HUGO  
507 PM CDT WED AUG 19 2026  
   
..EXTREME HEAT WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
   
TONIGHT  
PARTLY CLOUDY. LOWS AROUND 80. SOUTH WINDS 5 TO  
10 MPH.    
THURSDAY  
SUNNY, HOT WITH HIGHS AROUND 104. SOUTHWEST WINDS  
5 TO 10 MPH, BECOMING NORTHWEST IN THE AFTERNOON.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 70S. EAST WINDS  
AROUND 5 MPH.    
FRIDAY  
SUNNY, HOT WITH HIGHS AROUND 103. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 70S. SOUTHEAST  
WINDS AROUND 5 MPH.    
SATURDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 70S.    
SUNDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
SUNDAY NIGHT  
MOSTLY CLEAR IN THE EVENING, THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 70S.    
MONDAY  
MOSTLY SUNNY. HOT WITH HIGHS 100 TO 105.    
MONDAY NIGHT  
MOSTLY CLEAR. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 70S. CHANCE OF  
RAIN 20 PERCENT.    
TUESDAY  
SUNNY, HOT WITH HIGHS 100 TO 105.    
TUESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 70S.    
WEDNESDAY  
SUNNY, HOT WITH HIGHS AROUND 100.  
 
 
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