403
WOCN11 CWTO 181636
SPECIAL WEATHER STATEMENT
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 12:36 P.M. EDT FRIDAY 18 APRIL 2025.
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SPECIAL WEATHER STATEMENT FOR:
=NEW= OWEN SOUND - BLUE MOUNTAINS - NORTHERN GREY COUNTY
=NEW= SAUGEEN SHORES - KINCARDINE - SOUTHERN BRUCE COUNTY
=NEW= HANOVER - DUNDALK - SOUTHERN GREY COUNTY
=NEW= BARRIE - COLLINGWOOD - HILLSDALE
BRUCE PENINSULA - SAUBLE BEACH - TOBERMORY
MIDLAND - COLDWATER - ORR LAKE
ORILLIA - LAGOON CITY - WASHAGO
FENELON FALLS - BALSAM LAKE PARK - NORTHERN KAWARTHA LAKES
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY
PARRY SOUND - MUSKOKA
HALIBURTON.
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==DISCUSSION==
POTENTIAL FOR HEAVY RAINFALL AND THUNDERSTORMS TODAY AND TONIGHT.
WHAT:
LOCALIZED RAINFALL AMOUNTS OF 30 TO 50 MM.
WHEN:
FIRST ROUND OF SHOWERS NEAR NOON. SECOND, MORE SUBSTANTIAL ROUND OF
SHOWERS AND THUNDERSTORMS TONIGHT.
ADDITIONAL INFORMATION:
NUMEROUS SHOWERS AND THUNDERSTORMS ASSOCIATED WITH A WARM FRONT ARE
EXPECTED TO AFFECT PORTIONS OF THE AREA. AREAS THAT ARE AFFECTED BY
SEVERAL THUNDERSTORMS MAY RECEIVE AS MUCH AS 50 MM OF RAIN. RAINFALL
WARNINGS MAY BE REQUIRED.
LOCALIZED FLOODING IN LOW-LYING AREAS AND WATER POOLING ON ROADS ARE
POSSIBLE.
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.
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.
HTTP://WEATHER.GC.CA
END/OSPC
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