WATCH: A time lapse of Toronto’s skyline

TORONTO –  Two storms crossed southern and eastern Ontario Friday afternoon.

The first round missed Toronto, but the second swept across the GTA bringing with it high winds, heavy rains and frequent lightning.

Parts of York Region and Durham were under tornado warnings.

This time lapse video of Toronto’s skyline shows how quickly sweltering, sunny weather can transition into a dark, stormy evening.

With files from Global News’ Nicole Mortillaro