It’s been pretty cold lately. Abnormally cold. But then again, what is ‘normal’ anyway these days when it comes to weather with all the climate change going on – extreme weather in the summer with record-breaking heat and in the winter, polar vortexes every other week.
At our house, when the temperature outdoors gets down to -30C or so, we get sudden BANGs which can shake the house. It’s a Frostquake or Cryoseism. I used to just say it was frozen ground water expanding in the extreme cold, but now there’s a word for it. Living along the river, we have a fairly high water table. If there’s lots of rain in the fall, the ground becomes saturated, then freezes in the winter. We often heard them when skating on the frozen river.
Environment Canada meteorologist Geoff Coulson said the noise occurs when water filters into porous soil, freezes suddenly and becomes subject to shifting. “It’s like a low-grade earthquake,” he said. Yup, it shakes the house like an earthquake sometimes too.
I don’t like the cold anymore – it’s too………well, cold. I don’t drive to town on these really cold days – I wait for it to warm up a bit to just below freezing, every week or so. My faithful, 24 year old car with over 375,000 kms on it, doesn’t like going out in this kind of weather either. Instead I stay at home keeping the fire going in my cookstove or watching the birds or baking or making homemade dinners. I don’t even have to go outside to get my firewood! I just walk through my unheated garage to the attached woodshed and bring it in. Oh, it’s just as cold as outside but it’s not technically outside – I still have to wear my winter coat especially if I’m splitting wood with my new electric 4 ton wood splitter that my two youngest kids got me for Christmas.
One thing good about the bitter cold outside is that I can get inside jobs accomplished. Like clearing out my cupboards of paperwork, deceased relatives dishes, clothes I never wear anymore, books/magazines I’ve read ….. you know simplifying my OWN life.
For now, I’ll keep feeding the birds beef suet and black oiled sunflower seeds and watch them eat while I wait for spring.