827  
FXUS64 KHUN 250523  
AFDHUN  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE HUNTSVILLE AL  
1123 PM CST TUE FEB 24 2026  
   
..NEW AVIATION
 
 
   
KEY MESSAGES
 
 
UPDATED AT 1014 PM CST TUE FEB 24 2026  
 
- HIGH CHANCES FOR RAIN SHOWERS AND LOW CHANCES OF THUNDERSTORMS  
ARE FORECAST LATE WEDNESDAY NIGHT THROUGH THURSDAY AS A COLD  
FRONT PUSHES THROUGH THE AREA.  
 
-WARMING TREND EXPECTED THIS WEEKEND WITH NEXT CHANCE OF RAIN  
EARLY NEXT WEEK.  
 

 
   
NEAR TERM
 
 
(REST OF TONIGHT AND WEDNESDAY)  
ISSUED AT 1014 PM CST TUE FEB 24 2026  
 
CLOUD COVER WILL CONTINUE TO OVERSPREAD THE TENNESSEE VALLEY THIS  
EVENING AND OVERNIGHT AHEAD OF AN APPROACHING SHORTWAVE TROUGH.  
THESE CLOUDS ARE MOSTLY MID TO HIGH CLOUDS AS MODEL SOUNDINGS SHOW  
A CONSIDERABLE POCKET OF DRY AIR BELOW 500 MB. THUS, AM NOT  
ANTICIPATING ANY PRECIPITATION TONIGHT DESPITE SOME OF THE LIGHT  
RETURNS ON RADAR TO OUR NORTH AND WEST. THESE CLOUDS WILL HELP  
KEEP TEMPERATURES ABOUT 15-20 DEGREES MILDER THAN LAST NIGHT, WITH  
LOWS IN THE MID/UPPER 30S TO LOWER LOWER 40S. CLOUDS WILL CONTINUE  
TO INCREASE ON WEDNESDAY WITH THE APPROACHING SHORTWAVE AND ITS  
ASSOCIATED COLD FRONT. DESPITE THE DENSE CLOUD COVER, BREEZY  
SOUTHERLY WINDS WILL HELP ADVECT IN WARMER AIR AND MOISTURE FROM  
THE GULF. THUS, HIGHS IN THE LOWER 60S WILL BE COMMON BY THE  
AFTERNOON HOURS. VERY LOW CHANCES FOR LIGHT SHOWERS (10-20%) ARE  
FORECAST DURING THIS AFTERNOON DUE TO WEAK ISENTROPIC LIFT FROM  
THE APPROACHING TROUGH.  
 

 
   
SHORT TERM
 
 
(WEDNESDAY NIGHT THROUGH FRIDAY)  
ISSUED AT 1014 PM CST TUE FEB 24 2026  
 
THE AFOREMENTIONED SHORTWAVE AND ITS ASSOCIATED COLD FRONT WILL  
APPROACH THE REGION FROM THE WEST WEDNESDAY NIGHT, WITH SHOWERS  
GRADUALLY OVERSPREADING THE AREA FROM NORTHWEST TO SOUTHEAST. AS A  
RESULT, POPS WILL INCREASE TO 50-80% BY THE EARLY MORNING HOURS ON  
THURSDAY. VERY HIGH (80-90%) CHANCES FOR SHOWERS A LOW CHANCE OF  
THUNDERSTORMS ARE THEN FORECAST DURING THE DAY ON THURSDAY AS THE  
FRONT SLOWLY PUSHES INTO THE REGION. FAVORABLE BULK SHEAR VALUES  
OF 40-55 KTS WILL SUPPORT SOME ORGANIZED CONVECTION, ESPECIALLY  
DURING THE AFTERNOON HOURS. HOWEVER, GUIDANCE CONTINUES TO  
INDICATE THAT INSTABILITY VALUES WILL BE EXTREMELY MEAGER, WITH  
MEAN SBCAPE VALUES OF AROUND 50-150 J/KG. FACTORING THIS IN ALONG  
WITH THE POOR LAPSE RATES, ANY STORMS THAT DO DEVELOP SHOULD BE  
PRETTY LIMITED IN MAGNITUDE. HOWEVER, GIVEN THE AFOREMENTIONED  
SHEAR PROFILE, A COUPLE OF LOCALLY STRONG STORMS MIGHT NOT BE OUT  
OF THE QUESTION. CONVECTION WILL WANE THURSDAY EVENING INTO  
THURSDAY NIGHT, AS A DRIER AIR MOVES IN BY FRIDAY. HOWEVER, DON'T  
EXPECT ANY BIG CHANGES TEMPERATURE-WISE AS WE RETURN IN A FAIRLY  
ZONAL PATTERN ALOFT. THUS, HIGHS ON FRIDAY WILL PEAK IN THE LOW TO  
MID 60S.  
 

 
   
LONG TERM
 
 
(FRIDAY NIGHT THROUGH TUESDAY)  
ISSUED AT 1014 PM CST TUE FEB 24 2026  
 
POST-FRONTAL, DRY CONDITIONS ARE FORECAST TO DOMINATE THE WEEKEND  
WITH HIGHS RISING INTO THE 70S AND OVERNIGHT LOWS IN THE 40S. THESE  
TEMPERATURES ARE AROUND 10 DEGREES ABOVE NORMAL FOR THIS TIME OF  
YEAR. AS AN UPPER LEVEL SHORTWAVE APPROACHES FROM THE WEST EARLY NEXT  
WEEK, LOW RAIN CHANCES (15-30%) RETURN SUNDAY NIGHT THROUGH TUESDAY.  
DUE TO SOME DISAGREEMENT IN TIMING, HAVE CONTINUED WITH BLENDED  
GUIDANCE FOR NOW. IF YOU HAVE OUTDOOR INTERESTS EARLY NEXT WEEK, BE  
SURE TO STAY TUNED FOR UPDATES AS WE APPROACH THE WEEKEND.  
 

 
   
AVIATION
 
 
(06Z TAFS)  
ISSUED AT 1123 PM CST TUE FEB 24 2026  
 
VFR CONDITIONS WILL CONTINUE OVERNIGHT AS WINDS BECOME GUSTY OUT  
OF THE WSW/SW. CLOUDS WILL INCREASE WEDNESDAY MORNING AS A LOW  
PRESSURE SYSTEM APPROACHES FROM THE WEST, WITH SCT/BKN CEILINGS  
DROPPING TO 2.5 KFT TO 3.5 KFT. LOWER CLOUDS AND MVFR CONDITIONS  
(WITH LOCALIZED IFR CONDITIONS) WILL DEVELOP WEDNESDAY EVENING  
INTO WEDNESDAY NIGHT AS SHRA OVERSPREAD THE REGION. HAVE ADDED A  
MENTION OF SHRA AND MVFR VISIBILITIES IN A PROB30 BETWEEN 00-06Z.  
 

 
   
HUN WATCHES/WARNINGS/ADVISORIES
 
 
AL...NONE.  
TN...NONE.  

 
 

 
 
NEAR TERM...AMP  
SHORT TERM....AMP  
LONG TERM....HC  
AVIATION...AMP.24  
 
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