120
WUCN13 CWTO 200658
YELLOW WARNING - SEVERE THUNDERSTORM
FOR FAR NORTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 2:58 A.M. EDT MONDAY 20 JULY 2026.
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YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - FOR:
SUMMER BEAVER - WUNNUMMIN LAKE - KINGFISHER LAKE.
YELLOW LEVEL WARNING - SEVERE THUNDERSTORM - ENDED FOR:
SANDY LAKE - WEAGAMOW LAKE - DEER LAKE.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
UPDATED OR ENDED BY 3:57 A.M. CDT (4:57 A.M. EDT).
AT 1:58 A.M. CDT (2:58 A.M. EDT), ENVIRONMENT CANADA METEOROLOGISTS
ARE TRACKING A SEVERE THUNDERSTORM CAPABLE OF PRODUCING STRONG WIND
GUSTS, LOONIE TO PING PONG BALL SIZE HAIL AND HEAVY RAIN.
THUNDERSTORM LOCATION: ABOUT 40 KM (40 KM) NORTHWEST OF KINGFISHER
LAKE
MOTION: MOVING SOUTHEAST AT 45 KM/H
HAZARDS:
WIND: DAMAGING UP TO 90 KM/H
HAIL: UP TO QUARTER SIZE (UP TO 2.5 CM)
RAIN: HEAVY (15 - 50 MM)
LOCATIONS IN THE PATH:
KINGFISHER LAKE
WUNNUMMIN LAKE
SUMMER BEAVER
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, 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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