Weather: We’re stuck between systems

Forecast issued Feb. 24, 2023, covering the period from Mar. 1 to Mar. 8, 2023

I’m increasingly impressed with the weather models lately. Once again, they did a bang-up job with the medium-range forecast. We saw a strong area of low pressure develop across the central U.S., which brought plenty of severe winter weather to our American neighbours and to the east during last issue’s forecast period. We stayed high

A look at Earth’s net radiation budget

Earth’s spherical shape leads to an uneven receipt of inbound solar radiation

Before we dive into the latest instalment of our Meteorology 101 classes, I want to take a moment to look at the just-released global temperatures from January, and to briefly examine the extent of Arctic and Antarctic sea ice. NOAA, NASA, and the European Copernicus Climate Change Service all ranked January 2023 as the seventh


Weather: Storms expected to stay to our south

Forecast issued Feb. 17, 2023, covering the period from Feb. 22 to Mar. 1, 2023

The weather models have been on a bit of a roll lately as last week’s forecast once again played out close to what was predicted. We saw an abrupt return to cold weather, followed by a quick weekend warm-up, then followed by a return to colder conditions. The main storm track stayed either well to

Beginning our look at Earth’s energy budget

Our planet is actually closest to the sun in early January

With the quiet and almost perfect winter weather we have been receiving over the last month and a half (ignoring the one week of cold weather), there is just not much new and exciting on the weather front. That means we can get back to our Meteorology 101 course — back to school, everyone! In our first class we


Weather: Small chance of any significant snowfall

Forecast issued Feb. 10, 2023, covering the period from Feb. 15 to Feb. 22, 2023

Once again last week’s forecast began on the right track, with warm weather moving in last Wednesday followed by a cooling trend on Thursday and Friday. What it missed out on was the strength of the warming trend. The push of warm air ended up being much stronger than anticipated as the upper ridge of

Warmer and drier than average start to 2023

In weather terms, Manitoba’s January was rather Saskatchewan-like

Maybe it’s because I’m getting old, but it seems like at the start of every new month I can’t believe how fast the last month went by. That’s right, we are already into the second month of 2023, and that means it’s time to look back at January, then redo our look ahead to see


Weather: Seasonably mild with little snow expected

Forecast issued Feb. 3, 2023, covering the period from Feb. 8 to Feb. 15, 2023

Last week’s forecast was a bit of mixed bag, accuracy-wise. Lucky for us the forecast turned out better than expected. We did see cold air move in during the first half of the forecast period, with some of the coldest air of the winter dropping temperatures into the mid-minus-30s last Friday morning. The expected Alberta

Understanding weather: back to the basics

Electromagnetic energy crosses the vacuum of space to become heat here on Earth

By the time you read this it will be February, time for the first monthly weather review of 2023, but I find myself a little stuck. As I write this, there are still five days left in January and with a cold snap settling into our region, I cannot do a monthly review with that


Weather: Temperatures near low end of usual range

Forecast issued Jan. 27, 2023, covering the period from Feb. 1 to Feb. 8, 2023

The weather models were nearly bang-on with last week’s forecast. The only missteps were a little more snow than anticipated as the Alberta clipper moved through our region last Thursday and Friday, and the slightly colder air that moved in behind that system. This was not unexpected, as a stronger push of cold arctic air

Back to the top Canadian weather stories of 2022

A system in central Alberta produced Canada’s heaviest recorded hailstone

We began our look at the top 2022 weather stories from across Canada a few weeks ago, with particular emphasis on the Prairies. I covered the top two stories: the series of Colorado lows that pummeled much of Manitoba and parts of Saskatchewan in April and May; and post-tropical storm Fiona that devastated parts of