In Hour 4, CTV’s Stefan Keyes drops by to preview tonight’s CTV Ottawa supper-hour newscast. But first, Jackie Perez takes a gander at the latest weather forecast. And while we got a lot of rain today, a slight heart attack from Jack Frost is coming for us on Saturday.

<p>In Hour 4, CTV&rsquo;s Stefan Keyes drops by to preview tonight&rsquo;s CTV Ottawa supper-hour newscast. But first, Jackie Perez takes a gander at the latest weather forecast. And while we got a lot of rain today, a slight heart attack from Jack Frost is coming for us on Saturday.</p>