538
WUCN11 CWTO 232332
SEVERE THUNDERSTORM WARNING
FOR SOUTHERN ONTARIO
UPDATED BY ENVIRONMENT CANADA
AT 7:32 P.M. EDT TUESDAY 23 SEPTEMBER 2025.
---------------------------------------------------------------------
SEVERE THUNDERSTORM WARNING FOR:
=NEW= PETERBOROUGH CITY - LAKEFIELD - SOUTHERN PETERBOROUGH COUNTY
APSLEY - WOODVIEW - NORTHERN PETERBOROUGH COUNTY.
---------------------------------------------------------------------
==DISCUSSION==
UPDATED OR ENDED BY 8:59 P.M. EDT.
AT 7:32 P.M. EDT, ENVIRONMENT CANADA METEOROLOGISTS ARE TRACKING A
CLUSTER OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING HEAVY RAIN.
THIS CLUSTER OF SEVERE THUNDERSTORMS IS LOCATED FROM QUACKENBUSH
PROVINCIAL PARK TO BUCKHORN TO BRIDGENORTH TO NORWOOD, MOVING
SOUTHEAST AT 20 KM/H.
HAZARD: HEAVY RAINFALL WITH LOCAL AMOUNTS OF 50 TO 75 MM
LOCATIONS IMPACTED INCLUDE:
BUCKHORN, LAKEFIELD, WOLF ISLAND PROVINCIAL PARK, BURLEIGH FALLS,
GANNON, BUCKHORN LAKE, UPPER CHEMONG LAKE, LOWER BUCKHORN LAKE,
MOORE LAKE, KATCHEWANOOKA LAKE, LOVESICK LAKE, CLEAR LAKE, KAWARTHA
PARK, LONG LAKE, STONY LAKE, DUMMER LAKE, COTTESLOE, ROTTEN LAKE,
OAK ORCHARD AND GANNON BEACH.
HEAVY RAIN MAY CAUSE FLASH FLOODING AND SIGNIFICANT REDUCTIONS TO
VISIBILITY. TAKE IMMEDIATE COVER IF A THUNDERSTORM APPROACHES. IF
OUTSIDE, PROTECT YOURSELF FROM FLYING DEBRIS AND HAIL. DON'T DRIVE
THROUGH FLOODED ROADWAYS. AVOID LOW-LYING AREAS.
SEVERE THUNDERSTORM WARNINGS ARE ISSUED WHEN IMMINENT OR OCCURRING
THUNDERSTORMS ARE EXPECTED TO PRODUCE DAMAGING HAIL, WIND OR RAIN.
EMERGENCY MANAGEMENT ONTARIO RECOMMENDS THAT YOU TAKE COVER
IMMEDIATELY IF THREATENING WEATHER APPROACHES.
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.
FOR MORE INFORMATION:
HTTPS://WWW.ONTARIO.CA/PAGE/BE-PREPARED-EMERGENCY.
HTTP://WEATHER.GC.CA
END/OSPC
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page