190  
FXUS63 KPAH 021115  
AFDPAH  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE PADUCAH KY  
615 AM CDT FRI JUN 2 2023  
   
UPDATE  
 
ISSUED AT 615 AM CDT FRI JUN 2 2023  
 
UPDATED THE AVIATION SECTION FOR THE 12Z TAF ISSUANCE.  
 
 
   
SHORT TERM  
(TODAY THROUGH SUNDAY NIGHT)  
ISSUED AT 143 AM CDT FRI JUN 2 2023  
 
06Z DEW POINTS RANGE FROM THE LOW-MID 60S ACROSS THE FA. DRIER 50S  
ARE NOT FAR AWAY TO THE NORTHEAST, WITH 40S A LITTLE FARTHER  
NORTHEAST. THIS IS THE AIR THAT WILL BE INCOMING LATER TODAY AND  
THRU THE WEEKEND. IT WILL OFFSET HIGHS THAT WILL RUN 10 DEGREES OR  
SO ABOVE CLIMO NORMS, RANGING INTO THE LOWER HALF OF THE 90S. A  
NICE NORTHEAST BREEZE WILL FURTHER BUOY SOME HEAT RELIEF. IT WILL  
ALSO HELP SUPPRESS PCPN CHANCES, THOUGH AN ISOLATED HEAT OF DAY  
STORM CANNOT BE COMPLETELY RULED OUT.  
   
LONG TERM  
(MONDAY THROUGH THURSDAY)  
ISSUED AT 143 AM CDT FRI JUN 2 2023  
 
THE OMEGA BLOCKING PATTERN HOLDS STRONG NEXT WEEK, DESPITE HINTS  
AT A TEMPORARY METAMORPHOSIS TO A REX BLOCK. THE NET EFFECT HERE  
IS THE SAME...AS SOME NORTHERLY COMPONENT IS MAINTAINED IN THE LOW  
LEVEL FLOW THRU THE PERIOD. THIS HOLDS DEW POINTS IN THE 50S  
EARLY IN THE WEEK, AND THEN 40S ARE OFFERED LATER IN THE WEEK AS  
THE TEMPORARY METAMORPHOSIS EVOLVES BACK TO A PURER OMEGA BLOCK  
AND A MORE HEARTY NORTHERLY FLOW REINFORCES OUR DRY AIR WITH SOME  
COOLER AIR TO BOOT. WE'LL SEE THIS MANIFEST AS LOWER 90S MONDAY  
TUMBLE INTO/THRU THE 80S THE REMAINDER OF THE WEEK, CLOSER TO  
SEASONAL NORMS. ISOLATED HEAT OF DAY STORM CHANCES REMAIN A  
POSSIBILITY, MAINLY EARLY IN THE WEEK, WITH SAID CHANCES FADING  
AS THE WEEK WEARS ON.  
 
 
   
AVIATION  
 
ISSUED AT 615 AM CDT FRI JUN 2 2023  
 
PATCHY FOG MAY LINGER THE FIRST HOUR OF THE TAF AT WESTERN SITES.  
AFTERWARDS, SKIES WILL BE MOSTLY CLEAR TODAY WITH GREATER MID-  
LEVEL CLOUD COVERAGE OVER THE OZARK FOOTHILLS. WINDS WILL BE A  
MERE 6-8 KTS OUT OF THE NORTHEAST TODAY. A SHOWER OR STORM CANNOT  
BE RULED OUT FOR THIS AFTERNOON IN THE WEST BUT HAS BEEN LEFT OUT  
OF THE TAF DUE TO LOW PROBABILITY.  
 
 
   
PAH WATCHES/WARNINGS/ADVISORIES  
 
IL...NONE.  
MO...NONE.  
IN...NONE.  
KY...NONE.  
 
 
 
 
UPDATE...ATL  
AVIATION...ATL  
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