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WWCN12 CWTO 191732

RAINFALL WARNING

FOR NORTHERN ONTARIO

ISSUED BY ENVIRONMENT CANADA

AT 1:32 P.M. EDT WEDNESDAY 19 MARCH 2025.

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RAINFALL WARNING FOR:

=NEW= ESPANOLA - KILLARNEY

=NEW= NORTH BAY - WEST NIPISSING.



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==DISCUSSION==



RAINFALL EXPECTED TONIGHT INTO THURSDAY MORNING. 



WHAT: 

RAINFALL WITH TOTAL AMOUNTS OF 20 TO 30 MM. 

BRIEF PERIOD OF FREEZING RAIN POSSIBLE THURSDAY AFTERNOON. 



WHEN: 

RAIN IS EXPECTED TO PUSH INTO THE REGION TONIGHT. 

THE RAIN IS EXPECTED TO TRANSITION TO SNOW THURSDAY AFTERNOON. 

A BRIEF PERIOD OF FREEZING RAIN IS POSSIBLE THURSDAY AFTERNOON AS 

THE RAIN TRANSITIONS TO SNOW. 



ADDITIONAL INFORMATION: 

THERE IS STILL SOME UNCERTAINTY AROUND THE TRACK OF THE LOW AND WHEN 

THE COLDER AIR WILL PUSH INTO THE REGION. THERE STILL REMAINS THE 

POSSIBILITY OF A PROLONGED PERIOD OF FREEZING RAIN, BUT LATEST 

FORECAST MODELS INDICATE THAT THE THREAT SHOULD BE RATHER SHORT 

LIVED. ICY CONDITIONS MAY DEVELOP THURSDAY AFTERNOON AS TEMPERATURES 

DROP TO BELOW THE FREEZING MARK. 



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.



LOCALIZED FLOODING IN LOW-LYING AREAS IS POSSIBLE. WATCH FOR 

POSSIBLE 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