WHCN13 CWTO 202127

SQUALL WATCH

FOR THE CANADIAN PORTION OF THE GREAT LAKES AND THE ONTARIO PORTION 

OF THE ST. LAWRENCE RIVER

ISSUED BY ENVIRONMENT CANADA

AT 5:27 P.M. EDT MONDAY 20 JULY 2026.

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SQUALL WATCH FOR:

=NEW= NORTHERN LAKE HURON.



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==DISCUSSION==



CONDITIONS ARE FAVOURABLE FOR THE DEVELOPMENT OF SQUALLS WITH WIND 

GUSTS UP TO 40 KNOTS AND FREQUENT LIGHTNING.



THUNDERSTORMS APPROACHING FROM THE WEST LATER THIS EVENING.



HTTP://WEATHER.GC.CA



END/OSPC