Thunderstorm watch issued for region, cooler weather in sight

The autumnal heatwave is ending Wednesday, perhaps with a literal bang as the weather office has issued a severe thunderstorm watch for the capital region.
A cold front is coming down the pike, colliding with the warm front that’s been hunkered down for days. The main concern, the weather office notes, is for the high winds.
Another 30 C September day is forecast for Wednesday but the clouds are expected to roll in, bringing a 60-per-cent chance of showers.
It’s expected to clear up