WUCN11 CWTO 271726 YELLOW WARNING - SEVERE THUNDERSTORM FOR SOUTHERN ONTARIO ISSUED BY ENVIRONMENT CANADA AT 1:26 P.M. EDT MONDAY 27 JULY 2026. --------------------------------------------------------------------- YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR: =NEW= GODERICH - BLUEWATER - SOUTHERN HURON COUNTY =NEW= WINGHAM - BLYTH - NORTHERN HURON COUNTY =NEW= SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY. --------------------------------------------------------------------- IMPACT LEVEL: MODERATE FORECAST CONFIDENCE: HIGH ==DISCUSSION== UPDATED OR ENDED BY 3:25 P.M. EDT. AT 1:26 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WIND GUSTS, UP TO QUARTER SIZE HAIL AND HEAVY RAIN. THUNDERSTORM LOCATION: 20 KM NORTHWEST OF LURGAN BEACH TO 60 KM WEST OF BOGIES BEACH MOTION: MOVING SOUTHEAST AT 55 KM/H HAZARDS: WIND: DAMAGING (90 - 110 KM/H) HAIL: UP TO QUARTER SIZE (UP TO 2.5 CM) LOCATIONS IN THE PATH: KINCARDINE POINT CLARK RIPLEY LUCKNOW GODERICH TEESWATER LOCAL UTILITY OUTAGES ARE LIKELY. HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO VISIBILITY. LARGE HAIL MAY 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 IN ONTARIO, SEND AN EMAIL TO ONSTORM(AT)EC.GC.CA OR POST REPORTS ON SOCIAL MEDIA USING (HASH)ONSTORM. FOR MORE INFORMATION: HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY. HTTP://WEATHER.GC.CA END/OSPC