779  
FXUS64 KJAN 182339 AAA  
AFDJAN  
 
AREA FORECAST DISCUSSION...UPDATED  
NATIONAL WEATHER SERVICE JACKSON MS  
639 PM CDT THU SEP 18 2025  
   
..NEW AVIATION  
 
   
DISCUSSION  
 
ISSUED AT 228 PM CDT THU SEP 18 2025  
 
TODAY & TONIGHT...  
 
THIS AFTERNOON WE CAN EXPECT A FEW SHOWERS ACROSS THE AREA, WITH A  
COUPLE OF CELLS OVERACHIEVING AND PRODUCING SOME LIGHTNING.  
ALTOGETHER IT SHOULD BE RELATIVELY QUIET, AND HOPEFULLY AREAS THAT  
NEED SOME RAINFALL WILL RECEIVE ALTHOUGH; PROJECTED TOTALS DO NOT  
EVEN EXCEED A QUARTER INCH. TONIGHT THERE COULD BE SOME FOG/MIST  
DEVELOPMENT ESPECIALLY ALONG AND IN LOW LYING AREAS, THAT WILL BE  
DEPENDENT PRIMARILY ON IF THOSE AREAS SEE ANY OF THE AFOREMENTIONED  
PRECIPITATION.  
 
TOMORROW THROUGH NEXT THURSDAY...  
 
QUIET CONDITIONS WILL PREVAIL ACROSS THE CWA FOR THE REST OF THE  
WEEK, WITH A SLIGHT CHANCE OF AN ISOLATED SHOWER OR TWO (AND  
THUNDERSTORM) MAINLY ALONG NORTHWESTERN PORTIONS OF THE AREA  
THROUGH THE WEEKEND.  
 
RAIN CHANCES WILL BEGIN TO PICKUP STARTING NEXT WEEK TO ABOUT 20-30%  
ACROSS ALL ZONES, DUE TO A SHIFT IN THE OVERALL UPPER AIR PATTERN  
BRINGING A BROAD TROUGH AND NORTHWEST FLOW OVER AR/LA/MS. EXPECT  
DIURNALLY DRIVEN CONVECTION FOR THE AFTERNOON THROUGH EARLY NEXT  
WEEK WHICH COULD HAVE SEVERE CHARACTERISTICS, SO IT IS ADVISED TO  
STAY APPRISED OF ALL CURRENT UPDATES REGARDING NEXT WEEK'S  
WEATHER PATTERN./OAJ/  
 
 
   
AVIATION  
 
(00Z TAFS)  
ISSUED AT 634 PM CDT THU SEP 18 2025  
 
AN ISOLATED -TSRA MAY COME IN VCTY OF GLH AND MEI THROUGH 02Z.  
OTHERWISE, VFR CONDITIONS WILL PREVAIL THROUGH THE TAF PERIOD.  
/22/  
 
 
   
PRELIMINARY POINT TEMPS/POPS  
 
JACKSON 69 94 68 94 / 10 0 0 0  
MERIDIAN 68 94 68 95 / 20 0 0 0  
VICKSBURG 68 94 68 95 / 10 10 0 0  
HATTIESBURG 68 95 68 96 / 10 0 0 0  
NATCHEZ 67 94 68 94 / 10 0 0 0  
GREENVILLE 69 93 68 94 / 20 10 0 0  
GREENWOOD 68 95 67 95 / 10 10 0 0  
 
 
   
JAN WATCHES/WARNINGS/ADVISORIES  
 
MS...NONE.  
LA...NONE.  
AR...NONE.  
 
 
 
 
/OAJ/22  
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