540  
WOCN11 CWTO 261910  
SPECIAL WEATHER STATEMENT  
FOR SOUTHERN ONTARIO  
ISSUED BY ENVIRONMENT CANADA  
AT 3:10 P.M. EDT THURSDAY 26 JUNE 2025.  
---------------------------------------------------------------------  
SPECIAL WEATHER STATEMENT FOR:  
=NEW= BANCROFT - HASTINGS HIGHLANDS - DENBIGH  
=NEW= CITY OF OTTAWA  
=NEW= PRESCOTT AND RUSSELL  
=NEW= CORNWALL - MORRISBURG  
=NEW= SMITHS FALLS - LANARK - SHARBOT LAKE  
=NEW= RENFREW - PEMBROKE - BARRY'S BAY.  
 
---------------------------------------------------------------------  
==DISCUSSION==  
 
LOCALLY HEAVY RAINFALL IN THUNDERSTORMS FRIDAY.  
 
WHAT:  
LOCAL RAINFALL AMOUNTS OF 30 TO 50 MM.  
 
WHEN:  
FRIDAY AFTERNOON THROUGH FRIDAY NIGHT.  
 
ADDITIONAL INFORMATION:  
HEAVY SHOWERS AND THUNDERSTORMS ARE EXPECTED ON FRIDAY AS A LOW  
PRESSURE SYSTEM TRACKS EAST ACROSS THE REGION.  
 
HEAVY DOWNPOURS CAN CAUSE FLASH FLOODS AND WATER POOLING ON ROADS.  
 
LOCALIZED FLOODING IN LOW-LYING AREAS IS 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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