Thunderstorm watch in effect for the capital region.

<p> A thunderstorm watch is in effect for the capital region.</p> <p> Environment Canada says conditions are favourable for the development of a severe thunderstorm with strong winds and heavy rains.</p> <p> Some of these thunderstorms have the potential to produce significant rainfall amounts as well as wind gusts to 90 km/h, according to environment Canada.</p> <p> Today's high hit 32 C, but it felt like 40 with the humidity.</p> <p> Temperatures are expected to drop to 22 tonight.</p>