144
WOCN12 CWTO 221307
YELLOW ADVISORY - FROST
FOR NORTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 9:07 A.M. EDT TUESDAY 22 SEPTEMBER 2026.
---------------------------------------------------------------------
YELLOW LEVEL ADVISORY - FROST - FOR:
DRYDEN - IGNACE
FORT FRANCES - RAINY LAKE
SEARCHMONT - MONTREAL RIVER HARBOUR - BATCHAWANA BAY
SAULT STE. MARIE - ST. JOSEPH ISLAND
GREATER SUDBURY AND VICINITY
ELLIOT LAKE - RANGER LAKE
BLIND RIVER - THESSALON
ESPANOLA - KILLARNEY
NORTH BAY - WEST NIPISSING.
YELLOW LEVEL ADVISORY - FROST - ENDED FOR:
RED LAKE - EAR FALLS.
---------------------------------------------------------------------
IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
PATCHY FROST IS LIKELY IN MANY REGIONS AGAIN ON WEDNESDAY MORNING.
DAMAGE TO PLANTS, TREES, AND CROPS IS POSSIBLE. TAKE PREVENTATIVE
MEASURES TO PROTECT COLD-SENSITIVE PLANTS, TREES, AND CROPS. COVER
UP PLANTS, ESPECIALLY THOSE IN FROST-PRONE AREAS.
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 SOCIAL MEDIA USING
(HASH)ONSTORM.
HTTP://WEATHER.GC.CA
END/OSPC
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page