433  
ACUS01 KWNS 100540  
SWODY1  
SPC AC 100539  
 
DAY 1 CONVECTIVE OUTLOOK  
NWS STORM PREDICTION CENTER NORMAN OK  
1139 PM CST SUN NOV 09 2025  
 
VALID 101200Z - 111200Z  
   
..NO SEVERE THUNDERSTORM AREAS FORECAST  
 
   
..SUMMARY  
 
SEVERE THUNDERSTORMS ARE NOT EXPECTED TODAY OR TONIGHT ACROSS THE  
U.S.  
   
..DISCUSSION  
 
A LARGE-SCALE MID-LEVEL TROUGH WILL MOVE ACROSS THE EASTERN U.S.  
TODAY TO NEAR THE EASTERN SEABOARD TONIGHT. AT THE SURFACE, COLD  
HIGH PRESSURE WILL SETTLE INTO THE SOUTHERN PLAINS. THIS DRY AIRMASS  
WILL DOMINATE MUCH OF THE NATION. ISOLATED THUNDERSTORMS COULD OCCUR  
IN SOUTH FLORIDA NEAR A FRONT EARLY IN THE DAY, AND ALONG THE NEW  
ENGLAND COAST NEAR AN INVERTED SURFACE TROUGH. ISOLATED LIGHTNING  
STRIKES MAY ALSO OCCUR WITH SNOW OVER AND NEAR LAKE MICHIGAN. NO  
SEVERE THREAT IS EXPECTED ACROSS THE CONTINENTAL U.S. TODAY AND  
TONIGHT.  
 
..BROYLES/WEINMAN.. 11/10/2025  
 
 
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