519  
WWCN12 CWTO 140837  
YELLOW WARNING - RAINFALL  
FOR NORTHERN ONTARIO  
UPDATED BY ENVIRONMENT CANADA  
AT 4:37 A.M. EDT TUESDAY 14 APRIL 2026.  
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YELLOW LEVEL WARNING - RAINFALL - FOR:  
=NEW= GREATER SUDBURY AND VICINITY  
MANITOULIN - BLIND RIVER - KILLARNEY.  
 
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IMPACT LEVEL: MODERATE  
FORECAST CONFIDENCE: HIGH  
 
==DISCUSSION==  
 
ANOTHER ROUND OF RAIN, HEAVY AT TIMES IS EXPECTED. THE GROUND,  
ALREADY NEAR SATURATION, HAS LITTLE ABILITY TO ABSORB FURTHER  
RAINFALL.  
 
WHAT:  
TOTAL RAINFALL AMOUNTS OF 20 TO 35 MM. LOCALLY HIGHER AMOUNTS ARE  
POSSIBLE IN THUNDERSTORMS.  
 
WHEN:  
CONTINUING THROUGH THIS MORNING.  
 
ADDITIONAL INFORMATION:  
AFTER A BREAK IN THE PRECIPITATION LATER TODAY, ANOTHER ROUND OF  
HEAVY RAIN MAY AFFECT PARTS OF THE REGION WEDNESDAY.  
 
FOR INFORMATION CONCERNING FLOODING, PLEASE CONSULT YOUR LOCAL  
CONSERVATION AUTHORITY OR ONTARIO MINISTRY OF NATURAL RESOURCES  
OFFICE. VISIT ONTARIO.CA/FLOODS FOR THE LATEST DETAILS.  
 
WATER WILL LIKELY POOL ON ROADS AND IN LOW-LYING AREAS. DON'T DRIVE  
THROUGH FLOODED ROADWAYS. WATCH FOR WASHOUTS NEAR RIVERS, CREEKS AND  
CULVERTS.  
 
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  
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