795  
FXUS64 KAMA 202319  
AFDAMA  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE AMARILLO TX  
519 PM CST WED NOV 20 2024  
   
..NEW AVIATION
 
 
   
KEY MESSAGES
 
 
ISSUED AT 206 PM CST WED NOV 20 2024  
 
- MILD WEATHER CONDITIONS WITH NEAR TO ABOVE AVERAGE HIGH  
TEMPERATURES ARE FORECAST THROUGH SUNDAY.  
 
- A COLD FRONT LOOKS TO COOL TEMPERATURES DOWN TO POTENTIALLY  
BELOW AVERAGE LATE THIS WEEKEND INTO EARLY NEXT WEEK.  
 

 
   
SHORT TERM
 
 
(THIS EVENING THROUGH THURSDAY NIGHT)  
ISSUED AT 206 PM CST WED NOV 20 2024  
 
QUIET WEATHER CONDITIONS ARE FORECAST TO CONTINUE THROUGH  
TOMORROW FOR THE PANHANDLES. HIGH PRESSURE WILL BUILD IN OVER THE  
REGION TONIGHT INTO TOMORROW. THE OVERALL PATTERN WILL NOT SUPPORT  
ACTIVE WEATHER FOR THE PANHANDLES, BUT WILL LEAD TO NICE DAYS  
WEATHER WISE! CLEAR SKIES AND LIGHT WINDS WILL LEAD TO ANOTHER  
COLD NIGHT FOR TONIGHT WITH TEMPERATURES IN THE MID 20S TO LOWER  
30S. THANKFULLY, WINDS WILL BE LIGHT ENOUGH THAT THE WIND CHILL  
TEMPERATURES WILL NOT BE TOO MUCH BELOW THE AIR TEMPERATURE. VERY  
LIGHT SOUTH WINDS ARE LIKELY TOMORROW AS HIGH PRESSURE BUILDS IN  
OVER THE AREA. WAA AT H850 WILL BE A BIT STRONGER TOMORROW WHICH  
WILL AID IN INCREASING AFTERNOON HIGHS INTO THE MID 50S TO LOW  
60S. WITH CLEAR SKIES CONTINUING AND LIGHT WINDS INTO FRIDAY  
MORNING, ANOTHER NIGHT OF GOOD RADIATIONAL COOLING IS LIKELY WITH  
LOWS NEAR OR BELOW FREEZING ONCE AGAIN ON FRIDAY MORNING.  
 
MUSCHA  
 

 
   
LONG TERM
 
 
(FRIDAY THROUGH NEXT TUESDAY)  
ISSUED AT 206 PM CST WED NOV 20 2024  
 
WEAK HIGH PRESSURE/RIDGING WILL REMAIN OVER THE REGION THROUGH THE  
FIRST HALF OF THIS UPCOMING WEEKEND. SOUTH TO SOUTHWEST WINDS ARE  
FORECAST DURING THIS TIME PERIOD WHICH WILL AID IN BRINGING WARMER  
AIR OVER THE PANHANDLES WITH HIGHS IN THE 60S TO LOWER 70S. MODEL  
GUIDANCE CONTINUES TO DIVERGE AND FLIP FLOP ON POTENTIAL SOLUTIONS  
BEGINNING LATE SUNDAY THROUGH THE REST OF THE LONG TERM FORECAST.  
THE OVERALL TREND FAVORS A COLD FRONT TO PASS OVER THE AREA EITHER  
LATE THIS WEEKEND OR EARLY NEXT WEEK ALONG WITH ZONAL FLOW ACROSS  
MUCH OF THE CONUS. MODEL GUIDANCE DEVIATES ON THE STRENGTH AND  
TEMPERATURE RECOVERY FOLLOWING THE FRONT SO THERE IS A WIDE RANGE  
OF POTENTIAL TEMPERATURES AMONG THE ENSEMBLE GUIDANCE FOR EACH  
DAY NEXT WEEK. TRENDS WILL CONTINUE TO BE MONITORED OVER THE  
COMING DAYS FOR MODELS TO HOPEFULLY CONVERGE ON A SIMILAR  
SOLUTION.  
 
MUSCHA  
 

 
   
AVIATION
 
 
(00Z TAFS)  
ISSUED AT 512 PM CST WED NOV 20 2024  
 
DRY WEATHER CONTINUES HOLD ON THE TERMINALS FOR TONIGHT AND THE  
OVERNIGHT PERIOD WITH VFR CONDITIONS EXPECTED TO HOLD FOR THE  
NEXT 24 HOURS. WINDS WILL SEE A SHIFT FORM THE SOUTHWESTERLY TO  
SOUTHERLY THEY CURRENTLY ARE TO MORE NORTHERLY DIRECTION LATE  
TONIGHT INTO EARLY TOMORROW MORNING. HOWEVER, SPEEDS SHOULD STAY  
ON THE LIGHTER SIDE WITH SPEEDS ONLY PEAKING AROUND 10 TO 12 MPH.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
AMARILLO TX 32 61 33 64 / 0 0 0 0  
BEAVER OK 27 55 28 62 / 0 0 0 0  
BOISE CITY OK 27 56 28 60 / 0 0 0 0  
BORGER TX 31 61 33 65 / 0 0 0 0  
BOYS RANCH TX 29 59 29 62 / 0 0 0 0  
CANYON TX 30 61 31 64 / 0 0 0 0  
CLARENDON TX 33 60 34 60 / 0 0 0 0  
DALHART TX 27 59 27 62 / 0 0 0 0  
GUYMON OK 25 56 27 61 / 0 0 0 0  
HEREFORD TX 31 62 31 66 / 0 0 0 0  
LIPSCOMB TX 29 56 31 61 / 0 0 0 0  
PAMPA TX 32 59 33 62 / 0 0 0 0  
SHAMROCK TX 33 59 33 59 / 0 0 0 0  
WELLINGTON TX 32 60 33 60 / 0 0 0 0  
 

 
   
AMA WATCHES/WARNINGS/ADVISORIES
 
 
TX...NONE.  
OK...NONE.  

 
 

 
 
SHORT TERM...05  
LONG TERM....05  
AVIATION...11  
 
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