087
WOCN11 CWTO 170817
YELLOW ADVISORY - FROST
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 4:17 A.M. EDT SATURDAY 17 OCTOBER 2026.
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YELLOW LEVEL ADVISORY - FROST - FOR:
CITY OF TORONTO
MISSISSAUGA - BRAMPTON.
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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
FREEZING TEMPERATURES ARE EXPECTED EARLY THIS MORNING.
TEMPERATURES ARE EXPECTED TO FALL TO NEAR THE FREEZING MARK EARLY
THIS MORNING, PARTICULARLY FOR AREAS NORTH OF HIGHWAY 401. FOR AREAS
CLOSER TO LAKE ONTARIO, TEMPERATURES WILL REMAIN A FEW DEGREES
WARMER.
DAMAGE TO PLANTS, TREES, AND CROPS IS POSSIBLE. TAKE PREVENTATIVE
MEASURES TO PROTECT COLD-SENSITIVE PLANTS, TREES, AND CROPS.
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.
HTTP://WEATHER.GC.CA
END/OSPC
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