Bill is joined by Senior Climatologist at Environment Canada, David Phillips, to talk about the weather this fall season, what is happening with the polar vortex and El Nino, and what we can expect this winter.

<p>Bill is joined by Senior Climatologist at Environment Canada, David Phillips, to talk about the weather this fall season, what is happening with the polar vortex and El Nino, and what we can expect this winter.</p>