355  
FZUS74 KLIX 161836  
MWSLIX  
 
MARINE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE NEW ORLEANS LA  
136 PM CDT TUE SEP 16 2025  
 
GMZ530-161930-  
136 PM CDT TUE SEP 16 2025  
 
...A CLUSTER OF STRONG THUNDERSTORMS APPROACHING LAKE  
PONTCHARTRAIN...  
 
THE AREAS AFFECTED INCLUDE...  
LAKE PONTCHARTRAIN AND LAKE MAUREPAS...  
 
AT 136 PM CDT, DOPPLER RADAR INDICATED A CLUSTER OF STRONG  
THUNDERSTORMS, CAPABLE OF PRODUCING WINDS TO AROUND 30 KNOTS. THIS  
CLUSTER OF THUNDERSTORMS IS GENERALLY LOCATED OVER MANDEVILLE, MOVING  
SOUTH AT 10 KNOTS.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
MARINERS CAN EXPECT WIDESPREAD GUSTY WINDS TO AROUND 30 KNOTS, HIGHER  
WAVES, AND DANGEROUS LIGHTNING STRIKES. BOATERS SHOULD SEEK SAFE  
HARBOR IMMEDIATELY UNTIL THIS ACTIVITY PASSES.  
 
INTENSE LIGHTNING IS OCCURRING WITH THESE STORMS. IF CAUGHT ON THE  
OPEN WATER STAY BELOW DECK IF POSSIBLE, KEEP AWAY FROM UNGROUNDED  
METAL OBJECTS.  
 

 
 
LAT...LON 3037 9004 3032 8997 3029 8996 3028 8991  
3014 8989 3016 9024 3041 9021 3041 9020  
 

 
 
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