PG is windier

Apr 9, 2021 | 4:14 PM

PRINCE GEORGE – If you’ve lived in Prince George for any length of time, you may have mused about the frequency with which the days have been windy. And you would be right.

“We’re seeing that, in more recent years, say about the last ten years, we’ve seen above-average speeds compared to the past thirty years or so,” says Bobby Sekhon with Meteorology Canada. “So if you look at, for example, if you look at the average wind speeds in the ’90s, it’s lower than what we’ve seen in the past ten years.”

“I have noticed that the weather patterns are becoming a bit less predictable,’ says Dave White, one of the City’s three arborists. “Wind does affect trees and increasing velocities of winds can affect them more.”

He says the sustained winds are not the culprit. Rather gusts of wind are problematic in bringing down trees. Especially if the trees have been subjected to a condition called phototropism.

“Trees that are grown kind of a cluster or a forest-grown situation, they are competing for the light,” explains White. “They are stretching up, reaching for the light so they don’t become as big in diameter. If you take the trees out from around them, [the trees that are left] are more prone to being blown over by the wind.”

So if you have a tree that looks a bit dodgy on your property, you may want to give it the once-over because, well, it’s windy out there.