857
WWCN11 CWTO 220657
YELLOW WARNING - SNOW SQUALL
FOR SOUTHERN ONTARIO
ISSUED BY ENVIRONMENT CANADA
AT 1:57 A.M. EST THURSDAY 22 JANUARY 2026.
---------------------------------------------------------------------
YELLOW LEVEL WARNING - SNOW SQUALL - FOR:
=NEW= GANANOQUE - MALLORYTOWN
=NEW= BROCKVILLE - PRESCOTT.
YELLOW LEVEL WARNING - SNOW SQUALL - REPLACES YELLOW LEVEL WATCH -
SNOW SQUALL - FOR:
GANANOQUE - MALLORYTOWN
BROCKVILLE - PRESCOTT.
---------------------------------------------------------------------
IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH
==DISCUSSION==
BRIEF, INTENSE SNOWFALL IS EXPECTED. VISIBILITY WILL BE RAPIDLY
REDUCED DUE TO THE HEAVY SNOW COMBINED WITH BLOWING SNOW.
WHAT:
SIGNIFICANTLY REDUCED VISIBILITY IN HEAVY SNOW AND BLOWING SNOW.
LOCAL SNOWFALL AMOUNTS NEAR 5 CM.
WHEN:
EARLY THIS MORNING.
ADDITIONAL INFORMATION:
HEAVY SNOW ASSOCIATED WITH A COLD FRONT WILL MOVE THROUGH EARLY THIS
MORNING.
TRAVEL WILL LIKELY BE HAZARDOUS. VISIBILITY WILL LIKELY BE SUDDENLY
REDUCED TO NEAR ZERO AT TIMES. PREPARE FOR QUICKLY CHANGING AND
DETERIORATING TRAVEL CONDITIONS. CONSIDER POSTPONING NON-ESSENTIAL
TRAVEL AND OUTDOOR ACTIVITIES UNTIL CONDITIONS IMPROVE.
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 ABOUT THE ALERTING PROGRAM, PLEASE VISIT:
HTTPS://WWW.CANADA.CA/EN/SERVICES/ENVIRONMENT/WEATHER/SEVEREWEATHER/WEATHER-ALERTS/COLOUR-CODED-ALERTS.
HTTP://WEATHER.GC.CA
END/OSPC
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page