915  
WUCN11 CWTO 021933  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR SOUTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 3:33 P.M. EDT THURSDAY 2 JULY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
=NEW= TAMWORTH - SYDENHAM - SOUTH FRONTENAC  
PICKERING - OSHAWA - SOUTHERN DURHAM REGION  
BELLEVILLE - QUINTE - NORTHUMBERLAND  
NAPANEE - CONSECON  
STIRLING - TWEED - MADOC.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 5:32 P.M. EDT.  
 
AT 3:33 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WIND  
GUSTS AND HEAVY RAIN.  
 
THUNDERSTORM LOCATION:  
FROM PORT HOPE TO YARKER.  
 
MOTION: MOVING SOUTHEAST AT 40 KM/H  
 
HAZARDS:  
WIND: STRONG (UP TO 90 KM/H)  
RAIN: HEAVY (30 - 50 MM)  
 
LOCATIONS IN THE PATH:  
QUINTE WEST, PORT HOPE, BATAWA, COBOURG, HARROWSMITH, YARKER,  
GRAFTON, BELLEVILLE, TRENTON, COLBORNE  
 
LOCAL UTILITY OUTAGES ARE LIKELY. DAMAGE TO ROOFS, FENCES, SOFT  
SHELTERS OR TREES IS LIKELY. THERE IS A RISK OF INJURY. SEVERE  
THUNDERSTORMS CAN PRODUCE TORNADOES. SEVERE THUNDERSTORM WARNINGS  
ARE ISSUED WHEN IMMINENT OR OCCURRING THUNDERSTORMS ARE EXPECTED TO  
PRODUCE DAMAGING HAIL, WIND OR RAIN.  
 
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER  
IMMEDIATELY IF THREATENING WEATHER APPROACHES.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA.  
 
TO REPORT SEVERE WEATHER IN ONTARIO, SEND AN EMAIL TO  
ONSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)ONSTORM.  
 
FOR MORE INFORMATION:  
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.  
 
HTTP://WEATHER.GC.CA  
 
END/OSPC  
 
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