431  
WUCN16 CWHX 150721  
YELLOW WARNING - SEVERE THUNDERSTORM  
FOR NEWFOUNDLAND  
UPDATED BY ENVIRONMENT CANADA  
AT 4:51 A.M. NDT WEDNESDAY 15 JULY 2026.  
---------------------------------------------------------------------  
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:  
BAY ST. GEORGE.  
 
---------------------------------------------------------------------  
IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
UPDATED OR ENDED BY 6:29 A.M. NDT.  
 
AT 4:50 A.M. NDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A  
SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND GUSTS AND HEAVY  
RAIN.  
 
LOCATIONS: BAY ST. GEORGE.  
 
TOTAL RAINFALL: 5 TO 10 MM, EXCEPT POSSIBLY MORE THAN 25 MM IN  
THUNDERSTORMS.  
 
MAXIMUM WIND GUSTS: NEAR 70 KM/H IN THUNDERSTORMS.  
 
TIME SPAN: OVERNIGHT TONIGHT.  
 
REMARKS: AN AREA OF SEVERE THUNDERSTORMS CONTINUES OVER WESTERN  
NEWFOUNDLAND. SATELLITE AND RADAR IMAGERY INDICATE A NARROW BAND OF  
TORRENTIAL RAINFALL IS EXPECTED. STRONG WINDS HAVE ALSO BEEN  
DETECTED IN ASSOCIATION WITH THESE THUNDERSTORMS.  
 
WHEN THUNDER ROARS, GO INDOORS(EXCLAMATION MARK) LIGHTNING KILLS AND  
INJURES CANADIANS EVERY YEAR. SEVERE THUNDERSTORM WARNINGS ARE  
ISSUED WHEN IMMINENT OR OCCURRING THUNDERSTORMS ARE EXPECTED TO  
PRODUCE DAMAGING HAIL, WIND OR RAIN.  
 
PLEASE CONTINUE TO MONITOR ALERTS AND FORECASTS ISSUED BY  
ENVIRONMENT CANADA. TO REPORT SEVERE WEATHER, SEND AN EMAIL TO  
NLSTORM(AT)EC.GC.CA OR POST REPORTS ON X USING (HASH)NLWX.  
 
HTTP://WEATHER.GC.CA  
 
END/NLWO  
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