243
WUCN11 CWTO 031934
YELLOW WARNING - SEVERE THUNDERSTORM
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 3:34 P.M. EDT FRIDAY 3 JULY 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
CITY OF TORONTO
VAUGHAN - RICHMOND HILL - MARKHAM.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 5:32 P.M. EDT.
AT 3:33 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING DAMAGING WIND GUSTS AND
HEAVY RAIN.
THUNDERSTORM LOCATION:
NORTH YORK TO PICKERING
MOTION: MOVING SOUTHEAST AT 60 KM/H
HAZARDS:
WIND: STRONG (UP TO 90 KM/H).
RAIN: HEAVY (UP TO 30 MM).
LOCATIONS IN THE PATH:
RICHMOND HILL, MARKHAM, NORTH YORK, SCARBOROUGH
LOCAL UTILITY OUTAGES ARE LIKELY. HEAVY RAIN MAY CAUSE FLASH
FLOODING AND SIGNIFICANT REDUCTIONS TO VISIBILITY. THERE IS A RISK
OF INJURY. 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 X USING (HASH)ONSTORM.
FOR MORE INFORMATION:
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.
HTTP://WEATHER.GC.CA
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