Lake Wind Causes Most Of The Damage Here
Sitting where Lake Huron narrows into the St. Clair River leaves Sarnia with nothing standing between an incoming storm and the shore. Wind, more than ice, drives the bulk of our storm cleanup calls, and the season runs longest from October through May, when the lake wind is at its worst.
Winter adds a second pattern on top of that. Cold air crossing the still-open lake can wring out a sudden, heavy squall well after the forecast has already moved on, and even a light coating of wet snow is enough to snap a branch that a dry crown would have carried fine.
What To Do Before The Crew Arrives
A short list of steps keeps the site safer and makes any insurance claim easier to sort out afterward:
- Where a hydro line is touching the tree, call the utility before anything else and keep clear of every fence, gate and vehicle it is in contact with - Keep back from anything still standing, because a tree that has already partly failed is under strain and can let go a second time without warning - Take photographs before anyone moves so much as a branch, since an insurer will ask for them - Write down what came down, where it landed, and whether the damage has trapped or shut out anyone
The Most Dangerous Jobs Come First
After a storm we triage calls by how dangerous the tree is, not by the order people phoned in, and we say so plainly rather than let anyone assume it works differently.
A tree resting on a house, sealing off the sole way in or out, or lying across a public road moves to the front of the queue. Sheds, vehicles, fences and anything hanging over a walkway come next. A tree stretched across open lawn, with nothing valuable beneath it, can usually wait a few days.
Storm Wood Holds A Lot Of Stored Energy
A branch bent or pinned under another one is carrying real tension, and cutting it in the wrong spot lets that energy go faster than a person can react to.
Reading which piece is under load, and the sequence to release each one safely, is the part of this work that actually takes skill. A saw kept around for firewood is the wrong tool for a wind-thrown tree, and we would sooner you left it for a crew than took the chance yourself.
Sarnia Has Seen Severe Storms Before
An F4 tornado tracked across the St. Clair River into Sarnia in 1953, tearing through roughly 150 homes on its way through the city. Nothing close to that scale comes through most years, but it is a reminder that a shoreline property is worth checking after any hard blow, not only the storms that end up in the news.