233  
FXUS64 KMRX 031126 AAA  
AFDMRX  
 
AREA FORECAST DISCUSSION...UPDATED  
NATIONAL WEATHER SERVICE MORRISTOWN TN  
726 AM EDT WED JUN 3 2026  
   
..NEW AVIATION
 
 
   
KEY MESSAGES
 
 
UPDATED AT 725 AM EDT WED JUN 3 2026  
 
- A DRY WEATHER PATTERN WILL SET UP ACROSS THE REGION FOR THE  
REST OF THE WEEK. SLIGHTLY BELOW NORMAL TEMPERATURES THROUGH  
TOMORROW WITH DRIER AIR, THEN A RETURN TO NEAR NORMAL  
TEMPERATURES INTO THE WEEKEND.  
 
- PRECIPITATION DOESN'T RETURN TO THE AREA UNTIL AROUND SUNDAY,  
WITH UNSETTLED WEATHER STICKING AROUND THROUGH THE END OF THE  
FORECAST PERIOD.  
 

 
   
DISCUSSION
 
 
ISSUED AT 111 AM EDT WED JUN 3 2026  
 
FROM TODAY UNTIL THE MIDDLE OF THE WEEKEND, WILL BE A WELCOMED  
CHANGE TO THE WEATHER PATTERN, ESPECIALLY FOR AREAS THAT HAVE SEEN  
COPIOUS AMOUNTS OF RAIN LATELY. RIDGING ALOFT WILL SHIFT OVER  
FROM THE WEST, WHILE SURFACE HIGH PRESSURE NEAR THE GREAT LAKES  
DRIFTS TO THE MID-ATLANTIC, WITH TIME. THE BLOCKING HIGH WILL KEEP  
THE FORECAST AREA DRY FOR MULTIPLE DAYS. SLIGHTLY BELOW NORMAL  
TEMPERATURES CAN BE EXPECTED THROUGH TOMORROW, WITH A RETURN TO  
NEAR NORMAL TEMPERATURES FRIDAY ONWARD. HUMIDITY ALSO WON'T BE AS  
BAD AS WHAT IT HAS BEEN AT THE START OF THE FORECAST PERIOD. A  
SLOW RETURN TO 60S AND SOME 70S DEW POINTS CAN BE EXPECTED THIS  
WEEKEND WHEN RETURN FLOW TRIES TO DEVELOP OUT AHEAD OF INCREASING  
CHANCES FOR PRECIPITATION SUNDAY UNTIL THE END OF THE FORECAST  
PERIOD.  
 

 
   
AVIATION
 
 
(12Z TAFS)  
ISSUED AT 725 AM EDT WED JUN 3 2026  
 
FOG IS PRESENT ACROSS SOUTHWEST VA AND FAR NORTHEAST TN, BUT IT  
DIDN'T MATERIALIZE AT KTRI. AS SUCH, VFR CATEGORIES WILL PREVAIL  
AT ALL SITES THROUGH THE PERIOD, WITH LIGHT WINDS EXPECTED.  
 

 
   
PRELIMINARY POINT TEMPS/POPS
 
 
CHATTANOOGA AIRPORT, TN 82 59 84 61 / 0 0 0 0  
KNOXVILLE MCGHEE TYSON AIRPORT, TN 81 57 84 61 / 0 0 0 0  
OAK RIDGE, TN 80 57 83 59 / 0 0 0 0  
TRI CITIES AIRPORT, TN 80 53 84 57 / 0 0 0 0  
 

 
   
MRX WATCHES/WARNINGS/ADVISORIES
 
 
NC...NONE.  
TN...NONE.  
VA...NONE.  

 
 

 
 
DISCUSSION...KS  
AVIATION...CD  
 
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