278  
FXUS64 KAMA 240018 AAA  
AFDAMA  
 
AREA FORECAST DISCUSSION...UPDATED  
NATIONAL WEATHER SERVICE AMARILLO TX  
718 PM CDT THU JUL 23 2026  
   
..NEW UPDATE, AVIATION  
 
   
KEY MESSAGES  
 
ISSUED AT 1244 PM CDT THU JUL 23 2026  
 
- STORM CHANCES EXIST THIS AFTERNOON/EVENING ACROSS THE NORTHERN  
COMBINED PANHANDLES. ALSO, TOMORROW MAINLY ALONG AND SOUTH OF HWY  
60. SOME STORMS MAY POSED A SEVERE POTENTIAL FOR DAMAGING WINDS.  
 
- MULTIPLE DAYS OF TRIPLE DIGIT TEMPERATURES ARE SET TO CONTINUE  
THROUGH THE 7 DAY FORECAST WITH VERY LITTLE RELIEF IN OVERNIGHT  
TEMPERATURES.  
 
 
   
UPDATE  
 
ISSUED AT 712 PM CDT THU JUL 23 2026  
 
OUTFLOW BOUNDARY COLLISION WITH THE RETREATING DRYLINE IS EXPECTED  
TO GENERATE AN INCREASE IN STORMS ACROSS AREAS FROM BEAVER COUNTY  
TO NRN LIPSCOMB AND OCHILTREE COUNTIES THIS EVENING. DID A QUICK  
POP UPDATE TO INCREASE CHANCES THERE TO ACCOUNT FOR THIS  
POSSIBILITY A LITTLE BETTER.  
 
 
   
SHORT TERM  
 
(THIS EVENING THROUGH FRIDAY NIGHT)  
ISSUED AT 1244 PM CDT THU JUL 23 2026  
 
HOT TEMPERATURES CONTINUE TODAY INTO TOMORROW. TONIGHT A SHORTWAVE  
TROUGH MAY BRUSH THE NORTHWEST BRINGING SOME PRECIP CHANCES TO THE  
NORTHWESTERN COMBINED PANHANDLE, MAINLY IMPACTING THE NORTH TO  
NORTHWESTERN PANHANDLES. PRIMARILY IN THE OK THIS EVENING. THE MAIN  
THREAT WITH THE 30 TO 60 POPS ACROSS THE FAR NORTHERN PANHANDLES  
WILL BE DAMAGING WINDS AND LIGHTNING.  
 
TOMORROW, A WEAK SURFACE LOW IS PROGGED TO SET UP OVER THE COMBINED  
PANHANDLES INTRODUCING A SURFACE BOUNDARY ALONG THE HWY 60 CORRIDOR.  
THIS WILL FOCUS A 30 TO 40 POPS ALONG AND SOUTH OF HWY 60. THE  
TIMING OF THE STORMS TO INITIATE IS CURRENTLY AROUND 4PM TO 9 PM.  
WIDE SPREAD SEVERE STORMS ARE NOT ANTICIPATED, BUT CANNOT BE  
COMPLETELY RULE OUT FOR DAMAGING WINDS AND LOCALIZED HEAVY RAINFALL.  
THE TIMING OF STORMS COULD POTENTIALLY IMPACT AFTERNOON HIGHS,  
HOLDING BACK FROM THEIR MAX POTENTIAL. STILL, HEAT ADVISORIES WILL  
BE LOOKED AT AS TEMPERATURES MAY STILL VERY WELL REACH 105 FOR SOME  
LOCATIONS, ESPECIALLY IN THE SOUTHEAST WHERE HIGHER DEWPOINTS MAY  
KEEP HEAT INDICES UP TO NEAR 105. GOING INTO THE EVENING SOME  
LINGERING SHOWERS AND THUNDERSTORMS MAY EXIST IN THE SOUTHEASTERN TX  
PANHANDLE. HOWEVER, SHOULD SEE THINGS QUIET DOWN AROUND MIDNIGHT  
WITH OVERNIGHT LOWS SLIGHTLY COOLER BUT STILL IN THE 70S FOR THE  
SOUTHEAST TX PANHANDLE.  
 
 
   
LONG TERM  
 
(SATURDAY THROUGH NEXT WEDNESDAY)  
ISSUED AT 1244 PM CDT THU JUL 23 2026  
 
HIGH PRESSURE WILL CONTINUE TO DOMINATE WITH HIGH TEMPERATURES  
REACHING INTO THE TRIPLE DIGITS. PRETTY MUCH THROUGH THE EXTENDED  
PERIOD. THE ONE CAVEAT WILL BE SATURDAY WHERE SOME LOCATIONS MAY BE  
HELD BACK NEAR 99 FOR A HIGH. THIS WILL BE HIGHLY CONTINGENT ON THE  
AMOUNT OF RAIN THAT CAN BE REALIZED ON FRIDAY, AS SOIL MOISTURE  
COULD LOCALLY HOLD BACK SOME ISOLATED AREAS FROM FULL POTENTIAL  
HEATING. THE EXTENDED PERIOD IS LOOKING DRY OUTSIDE OF MAYBE  
CIMARRON GETTING CLIPPED BY SOME RIDGE RIDERS. EACH DAY WILL HAVE TO  
BE LOOKED AT CLOSELY FOR POTENTIAL OF MAY A 10 POP AT MOST, BUT IT  
IS TOO FAR OUT TO TELL AT THIS TIME FOR SUBTLE DETAILS IS MOISTURE  
AND CONVECTIVE TEMPERATURES ATTEMPTING TO POP AN ISOLATED SHOWER OR  
TWO.  
 
 
   
AVIATION  
 
(00Z TAFS)  
ISSUED AT 712 PM CDT THU JUL 23 2026  
 
VFR CONDITIONS WILL PREVAIL OUTSIDE HIGH BASED SHOWERS AND STORMS  
IN THE AREA. THE FIRST ROUND OF SCT STORMS IS MOVING ACROSS THE  
REGION THIS EVENING WITH DHT AND GUY HAVING THE GREATEST CHANCE  
FOR BEING IMPACTED. A BOUNDARY WILL GENERATE STORMS ACROSS THE  
SOUTHERN PANHANDLES ON FRIDAY AFTERNOON AND EVENING WITH AMA  
HAVING THE BEST CHANCE FOR IMPACTS DURING THAT TIMEFRAME. INCLUDED  
PROB30S ACCORDINGLY TO ACCOUNT FOR THIS ACTIVITY.  
 
 
   
AMA WATCHES/WARNINGS/ADVISORIES  
 
TX...HEAT ADVISORY UNTIL 9 PM CDT THIS EVENING FOR TXZ001>015-017>019-  
317.  
 
HEAT ADVISORY FROM 1 PM TO 8 PM CDT FRIDAY FOR TXZ005-010-014-  
015-018>020-317.  
 
EXTREME HEAT WARNING UNTIL 9 PM CDT THIS EVENING FOR TXZ020.  
 
OK...HEAT ADVISORY UNTIL 9 PM CDT THIS EVENING FOR OKZ002-003.  
 
HEAT ADVISORY FROM 1 PM TO 8 PM CDT FRIDAY FOR OKZ003.  
 
 
 
 
 
SHORT TERM...88  
LONG TERM....88  
AVIATION...88  
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