786  
WWCN03 CYTR 100913  
WEATHER BULLETIN FOR CFB VALCARTIER PREPARED BY THE JOINT  
METEOROLOGICAL CENTRE AT 5:13 AM EDT THURSDAY 10 JULY 2025.  
 
LOCATION: CFB VALCARTIER (CYOY)  
 
TYPE: THUNDERSTORM ADVISORY IN EFFECT  
DESCRIPTION: THUNDERSTORMS WITH THE POTENTIAL FOR CLOUD TO GROUND  
LIGHTNING ARE EXPECTED WITHIN 30 NM  
VALID: UNTIL 10/1030Z (UNTIL 10/0630 EDT)  
 
COMMENTS: CONVECTIVE CELLS TO THE NORTH WEST ARE CURRENTLY PRODUCING  
LIGHTNING STRIKES WITHIN 30NM OF CFB VALCARTIER. THESE THUNDERSTORMS  
ARE BEING PRODUCED BY FLOW OVER THE TERRAIN SO THE CURRENT END TIME  
MAY NEED TO BE ADJUSTED IN FUTURE UPDATES.  
 
THESE THUNDERSTORMS HAVE THE POTENTIAL TO PRODUCE HEAVY DOWNPOURS,  
AND STRONG WIND GUSTS TO 25 KNOTS.  
 
NEXT UPDATE: THIS BULLETIN WILL BE UPDATED BY 10/1030Z (10/0630 EDT)  
 
END/JMC  
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