WOCN12 CWTO 260502
YELLOW ADVISORY - FOG
FOR NORTHERN ONTARIO
ISSUED BY ENVIRONMENT CANADA
AT 1:02 A.M. EDT SUNDAY 26 APRIL 2026.
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YELLOW LEVEL ADVISORY - FOG - FOR:
=NEW= MARATHON - SCHREIBER
=NEW= WAWA - WHITE RIVER - PUKASKWA
=NEW= SAULT STE. MARIE - SUPERIOR EAST
=NEW= CHAPLEAU - MISSINAIBI LAKE.

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IMPACT LEVEL: MODERATE
FORECAST CONFIDENCE: HIGH

==DISCUSSION==

NEAR ZERO VISIBILITY IN FOG IS EXPECTED.

LOCALLY DENSE FOG HAS DEVELOPED WHICH WILL PERSIST INTO LATE SUNDAY 
MORNING BEFORE DISSIPATING.

VISIBILITY WILL LIKELY BE SUDDENLY REDUCED AT TIMES. IF DRIVING, 
TURN ON YOUR LIGHTS, SLOW DOWN AND MAINTAIN A SAFE FOLLOWING 
DISTANCE. 

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.

HTTP://WEATHER.GC.CA

END/OSPC