103  
WUCN12 CWTO 200248  
ORANGE WARNING - SEVERE THUNDERSTORM  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 10:48 P.M. EDT SUNDAY 19 JULY 2026.  
---------------------------------------------------------------------  
ORANGE LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
UPSALA - RAITH.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: HIGH  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 12:46 A.M. EDT.  
 
AT 10:47 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
DANGEROUS THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WIND GUSTS, UP  
TO QUARTER SIZE HAIL AND HEAVY RAIN.  
 
THUNDERSTORM LOCATION: LINE OF THUNDERSTORMS LOCATED FROM MOOSELAND  
LAKE  
TO UPSALA.  
 
MOTION: MOVING TO THE SOUTHEAST AT 60 KM/H  
 
HAZARDS:  
WIND: DAMAGING (100 - 120 KM/H)  
HAIL: UP TO QUARTER SIZE (UP TO 2.5 CM)  
RAIN: HEAVY (15 - 50 MM)  
 
LOCATIONS IN THE PATH:  
MOOSELAND LAKE  
SAVANNE  
MUSKEG LAKE  
LAC DES ILES  
POSHKOKAGAN LAKE  
RAITH  
EAGLEHEAD LAKE  
SILVER FALLS PROVINCIAL PARK  
 
UTILITY OUTAGES ARE LIKELY. SIGNIFICANT DAMAGE TO BUILDINGS AND/OR  
TREES IS LIKELY. TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES.  
IF OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. 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, 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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