726  
ACUS01 KWNS 291612  
SWODY1  
SPC AC 291610  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1110 AM CDT SUN MAR 29 2026  
 
VALID 291630Z - 301200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST
 
 
   
..SUMMARY
 
 
ISOLATED NON-SEVERE THUNDERSTORMS ARE POSSIBLE THIS AFTERNOON AND  
EVENING ACROSS PARTS OF ARIZONA, FAR SOUTHERN LOUISIANA AND IN SOUTH  
FLORIDA.  
   
..SYNOPSIS
 
 
ZONAL FLOW WILL PREVAIL ACROSS MUCH OF THE LOWER 48 THROUGH TONIGHT.  
WATER-VAPOR IMAGERY LATE THIS MORNING SHOWS A LOW-AMPLITUDE UPPER  
TROUGH IMMEDIATELY WEST OF THE SOUTHERN CALIFORNIA AND BAJA  
CALIFORNIA COASTS MOVING EAST. THIS UPPER FEATURE WILL PROBABLY  
LEAD TO ISOLATED THUNDERSTORMS LATER TODAY OVER ARIZONA FROM THE  
MOGOLLON RIM SOUTHWARD TO THE U.S.-MEXICAN BORDER. A FEW WEAK  
THUNDERSTORMS WILL ALSO BE POSSIBLE NEAR A DECAYING FRONT OVER SOUTH  
FLORIDA THROUGH THE LATE AFTERNOON. ELSEWHERE, QUIESCENT CONDITIONS  
WILL INFLUENCE WEATHER CONDITIONS ACROSS MUCH OF THE CONUS.  
 
..SMITH/LYONS.. 03/29/2026  
 

 
 
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