917  
WUCN12 CWTO 110104  
SEVERE THUNDERSTORM WARNING  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 9:04 P.M. EDT THURSDAY 10 JULY 2025.  
---------------------------------------------------------------------  
SEVERE THUNDERSTORM WARNING FOR:  
RED LAKE - EAR FALLS.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
UPDATED OR ENDED BY 10:03 P.M. CDT.  
 
AT 8:04 P.M. CDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING AN  
AREA OF DANGEROUS THUNDERSTORMS CAPABLE OF PRODUCING VERY STRONG  
WIND GUSTS AND UP TO GOLF BALL SIZE HAIL.  
 
THIS CLUSTER OF SEVERE THUNDERSTORMS IS LOCATED FROM PAKWASH LAKE TO  
9 KILOMETRES NORTHWEST OF BARNSTON LAKE, MOVING EAST AT 35 KM/H.  
 
HAZARD: GOLF BALL SIZE HAIL AND 90 KM/H WIND GUSTS.  
 
LOCATIONS IMPACTED INCLUDE:  
CAMPING LAKE.  
 
A SECOND CLUSTER OF SEVERE THUNDERSTORMS IS LOCATED FROM 8  
KILOMETRES SOUTHEAST OF WENASAGA LAKE TO CRISTENE LAKE, MOVING EAST  
AT 35 KM/H.  
 
HAZARD: GOLF BALL SIZE HAIL AND 90 KM/H WIND GUSTS.  
 
LOCATIONS IMPACTED:  
RURAL AREAS EAST OF EAR FALLS.  
 
LARGE HAIL WILL LIKELY CAUSE SIGNIFICANT DAMAGE AND INJURY. 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