578  
FXUS64 KJAN 271125 AAA  
AFDJAN  
 
AREA FORECAST DISCUSSION...UPDATED  
NATIONAL WEATHER SERVICE JACKSON MS  
525 AM CST FRI FEB 27 2026  
   
..NEW AVIATION  
 
   
KEY MESSAGES  
 
- SEASONABLE WARMTH WILL PERSIST FOR MOST OF THE FORECAST.  
 
- SHOWERS AND THUNDERSTORMS ARE EXPECTED LATE NEXT WEEK.  
 
 
   
DISCUSSION  
 
ISSUED AT 252 AM CST FRI FEB 27 2026  
 
THIS WEEKEND LOOKS TO BE WARM AND COMFORTABLE WITH NO SIGNIFICANT  
METEOROLOGICAL IMPACTS TO SPEAK OF, AS THE FRONT CURRENTLY LYING  
THROUGH THE AREA CONTINUES TO WASH OUT. THAT DOES MEAN THAT WE  
COULD SEE SOME POTENTIAL FOR FIRE WEATHER CONCERNS TO DEVELOP,  
BUT AT THIS TIME FORECAST VALUES REMAIN BELOW NOTABLE THRESHOLDS.  
 
THERE IS A SMALL CHANCE FOR THE NORTHERN PERIPHERY TO SEE SOME  
ACTIVITY, EARLY ON IN THE WEEK, BUT GUIDANCE CONTINUES TO INDICATE  
THAT THIS ACTIVITY WILL BE WEAK AND DIFFUSE.  
 
THE NEXT BOUT OF IMPACTFUL WEATHER LOOKS TO START TO DEVELOP LATE  
NEXT WEEK AROUND NEXT THURSDAY AFTERNOON WITH TROUGHS TRANSITING  
ALONG THE PERIPHERY OF THE MORE DOMINANT RIDGING OVER THE AREA.  
THIS CONVECTION IS NOT FORECAST TO BE SEVERE AT THIS TIME, DUE TO  
UNFAVORABLE LAPSE RATES. IF THE DOMINATE RIDGE SLIDES MORE  
EASTWARD THAN IS CURRENTLY PROJECTED, THESE STORMS COULD IN TURN  
BE MUCH STRONGER. THAT SAID THE NEXT REALLY SIGNIFICANT EVENT  
APPEARS TO BE A DAY OR TWO AFTER THE FORECAST PERIOD, UP UNTIL  
THAT POINT LOOK FORWARD TO ENJOYING A WARM AND DRY END OF FEB AND  
BEGINNING OF MARCH. /OAJ/  
 
 
   
AVIATION  
 
(12Z TAFS)  
ISSUED AT 525 AM CST FRI FEB 27 2026  
 
AN AREA OF SHRA OVER SOUTHEAST MS WILL MOVE OUT OF THE AREA OVER  
THE NEXT FEW HOURS. ELSEWHERE, A COMBINATION OF MVFR TO IFR  
STRATUS AND LOCALLY DENSE FG ARE REDUCING CATEGORIES AT SEVERAL  
SITES. IN MOST AREAS, CONDITIONS WILL IMPROVE BY 14-15Z, BUT LOWER  
CEILINGS MAY PERSIST THROUGH LATE MORNING IN A FEW SPOTS.  
OTHERWISE, VFR CONDITIONS ARE EXPECTED THROUGH THE REMAINDER OF  
THE TAF PERIOD. /DL/  
 
 
   
PRELIMINARY POINT TEMPS/POPS  
 
JACKSON 74 47 76 49 / 0 0 0 0  
MERIDIAN 73 46 76 48 / 10 0 0 0  
VICKSBURG 76 48 78 51 / 0 0 0 0  
HATTIESBURG 77 50 79 49 / 20 0 0 0  
NATCHEZ 77 50 79 52 / 0 0 0 0  
GREENVILLE 73 47 76 51 / 0 0 0 0  
GREENWOOD 74 47 78 51 / 0 0 0 0  
 
 
   
JAN WATCHES/WARNINGS/ADVISORIES  
 
MS...DENSE FOG ADVISORY UNTIL 8 AM CST THIS MORNING FOR MSZ060.  
 
LA...DENSE FOG ADVISORY UNTIL 8 AM CST THIS MORNING FOR LAZ024-026.  
 
AR...NONE.  
 
 
 
 
OAJ/DL  
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