Editor’s Note: The severe thunderstorm watch has ended as of 10:45 p.m. Sunday.
SD&G – A muggy day across the Seaway Valley has set up perfect conditions for potentially intense thunderstorms.
Environment Canada issued a severe thunderstorm watch for SD&G and Cornwall just before 6 p.m. tonight (Sunday).
The watch includes Lancaster, Maxville, Alexandria, Morrisburg, Long Sault, Winchester and Newington and points in between.
Environment Canada says a line of thunderstorms are expected to move over the region over the next few hours with heavy downpours and large hail being the main threats.