431  
FXUS64 KAMA 181133  
AFDAMA  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE AMARILLO TX  
633 AM CDT SUN OCT 18 2026  
   
..NEW AVIATION  
 
   
KEY MESSAGES  
 
ISSUED AT 1203 AM CDT SUN OCT 18 2026  
 
- MOSTLY DRY AND BREEZY CONDITIONS EXPECTED TO PREVAIL THROUGH  
WEDNESDAY, WITH RAIN CHANCES POTENTIALLY RETURNING THURSDAY  
NIGHT.  
 
 
   
SHORT TERM  
 
(TODAY THROUGH MONDAY NIGHT)  
ISSUED AT 1203 AM CDT SUN OCT 18 2026  
 
EXPECT AFTERNOON HIGHS A LITTLE BELOW AVERAGE THIS AFTERNOON AND  
WARMING TO NEAR AVERAGE FOR MONDAY AFTERNOON. THE WARMING  
TEMPERATURES WILL BE THANKS TO A SURFACE TROUGH BRINGING SOME BREEZY  
SOUTH TO SOUTH WINDS ALONG WITH WARMING H85 TEMPERATURES. POSITIVE H7  
THETA-E ADVECTION IS EXPECTED TO RETURN TODAY AS WELL, AT LEAST  
ENOUGH TO POTENTIALLY BRING SOME LIGHT CUMULUS CLOUDS TO THE AREA  
THIS AFTERNOON.  
 
TOMORROW, TEMPERATURES CONTINUE TO WARM WITH AFTERNOON HIGHS  
EXPECTED AROUND AVERAGE, NEAR 70 FOR AMARILLO. WINDS ARE EXPECTED TO  
BE MORE SOUTHERLY TO SOUTHEASTERLY BUT NOT BE QUITE AS BREEZY AS  
TODAY. BUT COULD STILL SEE SOME 15 TO 20 MPH WINDS IN THE EASTERN  
COMBINED PANHANDLES. MONDAY NIGHT TEMPERATURES SHOULD NOT FALL AS  
MUCH AS TONIGHT EITHER. FOR TONIGHT, EXPECT TEMPERATURES DROPPING  
INTO THE 40S, WHERE AS MONDAY NIGHT TEMPERATURES SHOULD STAY IN THE  
LOWER 50S FOR MOST OF THE AREA.  
 
 
   
LONG TERM  
 
(TUESDAY THROUGH SATURDAY)  
ISSUED AT 1203 AM CDT SUN OCT 18 2026  
 
A SHORT-WAVED TROUGH IS EXPECTED TO BRUSH THE AREA  
MONDAY NIGHT INTO TUESDAY. HOWEVER, NOT EXPECTING ANY IMPACTS OTHER  
THAN DELAYING THE WARMING OF TEMPERATURES FURTHER, UNTIL WED WHEN  
UPPER LEVEL RIDGING IS EXPECTED TO BUILD AND BRING TEMPERATURES TO  
THE UPPER 70S AND POTENTIALLY SOME LOWER 80S WED INTO THU. WITH THIS  
SHORTWAVE, POPS REMAIN LESS THAN 10 AT THE MOMENT, BUT WOULD NOT  
COMPLETELY RULE OUT SOME ISOLATED SHOWERS EARLY MORNING THROUGH THE  
DAY. THE NEXT POTENTIAL SYSTEM TO BRING TEMPERATURES BACK DOWN ALONG  
WITH DECENT RAIN CHANCES IS NOT EXPECTED UNTIL THURSDAY NIGHT INTO  
FRIDAY AT THIS TIME. TEMPERATURES MAY NOT COOL QUITE AS MUCH,  
DEPENDING ON HOW THE NEXT TROUGH COMES ACROSS AND HOW MUCH RAIN  
COMES WITH IT AS WELL. FOR NOW, THE NBM IS GIVING TEMPERATURES FOR  
FRIDAY AND SATURDAY VERY SIMILAR TO THURSDAY, BUT THIS MAY CHANGE  
AND TEMPERATURES MAY COME IT A FEW DEGREES COOLER.  
 
 
   
AVIATION  
 
(12Z TAFS)  
ISSUED AT 627 AM CDT SUN OCT 18 2026  
 
EARLY MORNING IR SATELLITE IMAGERY SHOWING MOSTLY CLEAR SKIES  
ACROSS THE AREA. VFR CONDITIONS ARE EXPECTED TODAY AND ONCE AGAIN  
NO SIGNIFICANT WEATHER EXPECTED. SURFACE WINDS WILL BE BREEZY  
THIS AFTERNOON WITH GUSTS OF 25-28KT EXPECTED FROM THE SOUTH.  
 
 
   
AMA WATCHES/WARNINGS/ADVISORIES  
 
TX...NONE.  
OK...NONE.  
 
 
 
 
SHORT TERM...03  
LONG TERM....03  
AVIATION...KP  
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