228  
FXUS64 KTSA 281102  
AFDTSA  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE TULSA OK  
602 AM CDT SAT MAR 28 2026  
   
..NEW AVIATION
 
 
   
KEY MESSAGES
 
 
UPDATED AT 558 AM CDT SAT MAR 28 2026  
 
- WARMING TREND THIS WEEKEND WITH UNSEASONABLY WARM TEMPERATURES  
AND GUSTY SOUTH WINDS EXPECTED SUNDAY INTO EARLY NEXT WEEK.  
THIS WILL RAISE FIRE WEATHER CONCERNS ONCE AGAIN.  
 
- INCREASING SHOWER AND THUNDERSTORM CHANCES MID TO LATE WEEK.  
 

 
   
SHORT TERM
 
 
(THROUGH SATURDAY)  
ISSUED AT 1130 PM CDT FRI MAR 27 2026  
 
LINGERING SHOWERS ACROSS SOUTHEAST OKLAHOMA AND WEST CENTRAL  
ARKANSAS WILL COME TO AN END IN THE COMING HOURS AND SKIES WILL  
GRADUALLY CLEAR FROM NORTH TO SOUTH OVERNIGHT INTO SATURDAY  
MORNING. A RETURN TO SOUTH WINDS BY SATURDAY AFTERNOON WILL ALLOW  
TEMPERATURES TO WARM INTO THE 60S. LOW HUMIDITY VALUES AND  
INCREASING SOUTH WINDS DURING THE AFTERNOON WILL RAISE FIRE  
WEATHER CONCERNS ACROSS MAINLY OSAGE AND PAWNEE COUNTIES IN  
NORTHEAST OKLAHOMA.  
 

 
   
LONG TERM
 
 
(SATURDAY NIGHT THROUGH FRIDAY)  
ISSUED AT 1130 PM CDT FRI MAR 27 2026  
 
SOUTH WINDS WILL BECOME STRONG AND GUSTY SUNDAY THROUGH TUESDAY  
AND FIRE WEATHER CONCERNS WILL INCREASE MARKEDLY DESPITE  
INCREASING HUMIDITY LEVELS. THE AREA OF GREATEST CONCERN WILL  
LIKELY REMAIN NORTHWEST OF INTERSTATE 44 WHERE SPRING GREEN-UP  
HAS BEEN LIMITED THUS FAR. TEMPERATURES WILL WARM WELL ABOVE  
NORMAL SUNDAY THROUGH TUESDAY, WITH AFTERNOON HIGHS IN THE UPPER  
70S AND 80S EACH DAY.  
 
A COLD FRONT WILL MOVE INTO THE AREA BY TUESDAY AFTERNOON OR  
EVENING, WITH SHOWER AND THUNDERSTORM CHANCES INCREASING AS IT  
APPROACHES. THERE WILL BE SOME THREAT OF STRONG TO SEVERE STORMS,  
WITH THE MAGNITUDE OF THE THREAT DEPENDENT ON FRONTAL TIMING.  
 
MUCH COLDER TEMPERATURES ARE EXPECTED IN THE WAKE OF THE FRONT  
WEDNESDAY AND THURSDAY, WITH A CONTINUED CHANCE FOR SHOWERS AND  
PERHAPS A FEW THUNDERSTORMS. ANOTHER FRONTAL BOUNDARY LOOKS TO  
APPROACH BY LATE FRIDAY OR SATURDAY OF NEXT WEEK, CONTINUING THE  
RAIN CHANCES THROUGH THAT TIME.  
 

 
   
AVIATION
 
 
(12Z TAFS)  
ISSUED AT 601 AM CDT SAT MAR 28 2026  
 
VFR CONDITIONS WILL PREVAIL. EAST WINDS WILL SWING AROUND TO THE  
SOUTH BY THIS AFTERNOON, BUT SPEEDS ARE NOT EXPECTED TO BE THAT  
IMPACTFUL TODAY. SCT TO BKN MID CLOUD SHOULD SCATTER OUT LATER  
TODAY. LATE TONIGHT, MOISTURE RETURN ATOP THE COOL AIRMASS IN  
PLACE WILL RESULT IN THE OVERSPREAD OF LOWER CLOUD FROM S/SW TO  
N/NE. AT THIS TIME, THE CIGS ARE EXPECTED TO BE IN THE LOW VFR  
RANGE.  
 
LACY  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
TUL 66 49 80 63 / 0 0 0 0  
FSM 67 44 80 58 / 0 0 0 0  
MLC 68 48 80 62 / 0 0 0 0  
BVO 65 44 80 58 / 0 0 0 0  
FYV 65 41 77 58 / 0 0 0 0  
BYV 62 44 75 61 / 0 0 0 0  
MKO 66 46 79 61 / 0 0 0 0  
MIO 64 45 76 61 / 0 0 0 0  
F10 68 47 80 61 / 0 0 0 0  
HHW 64 47 78 58 / 0 0 0 0  
 

 
   
TSA WATCHES/WARNINGS/ADVISORIES
 
 
OK...NONE.  
AR...NONE.  

 
 

 
 
SHORT TERM...05  
LONG TERM....05  
AVIATION...30  
 
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