340  
WUCN13 CWTO 200310  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR FAR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 11:10 P.M. EDT SUNDAY 19 JULY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
PICKLE LAKE - CAT LAKE.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 12:09 A.M. CDT (1:09 A.M. EDT).  
 
AT 10:10 P.M. CDT (11:10 P.M. EDT), ENVIRONMENT CANADA  
METEOROLOGISTS ARE TRACKING A SEVERE THUNDERSTORM CAPABLE OF  
PRODUCING DAMAGING WIND GUSTS, LOONIE TO PING PONG BALL SIZE HAIL  
AND HEAVY RAIN.  
 
THUNDERSTORM LOCATION: NEAR ATTWOOD LAKE  
 
MOTION: MOVING EAST AT 40 KM/H  
 
HAZARDS:  
WIND: STRONG (UP TO 90 KM/H)  
HAIL: UP TO QUARTER SIZE (UP TO 2.5 CM)  
RAIN: HEAVY (15 - 50 MM)  
 
LOCATIONS IN THE PATH:  
SHABUSKWIA LAKE  
ATTWOOD LAKE  
PETAWANGA LAKE  
 
TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF OUTSIDE,  
PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. 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  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab CANADA Page Main Text Page