GFM Network News

Forecast: Winter doesn’t want to leave

Covering the period from April 1 to April 8

If I’ve said it once, I have said it at least a hundred times: Forecasting the weather at this time of the year is hard. If you have been following the weather models over the last couple of weeks you would know what I mean. One day they forecast a big warm-up and next a

Today’s precipitation

Data from weather stations across the Prairies are available to Glacier FarmMedia members at the WeatherFarm website, where you can also sign up for a daily forecast email for your area. On the go? Get the WeatherFarm mobile app, available for iPhone and Android devices. To learn more about the CoCoRaHS system that generates these precipitation maps

If Earthshine increases, then Earth is reflecting more of the sun’s energy and as a result, the Earth should cool, and vice versa.

Weather school: Reflecting on albedo

Longer-range spring weather forecasts aren’t all in lockstep just yet

With COVID-19 forcing students to take a break from going to school, it doesn’t mean that they’re not supposed to still do schoolwork — so while I’m prepping online material for my students, I think it’s only fair we continue with my online weather course. This issue we’re going to continue our look at the

USGS personnel measure flood overflow at a bridge on the Red River near Thompson, North Dakota on April 6 during the flood of 2006.

Province says flood outlook remains weather dependent

FLOOD: Forecasters expect high water levels similar to last spring, barring major weather events

With rivers near Fargo and Grand Forks at flood stage, a significant inflow of water is expected in Manitoba soon, the province announced March 31. “Our outlook remains similar to the first outlook we released in late February and our focus continues to be on the Red River this spring,” said minister of infrastructure Ron

Forecast: Spring weather slow to move in

Covering the period from March 25 to April 1

Well, my last forecast was not too bad — a little optimistic on temperatures, maybe, but the overall pattern was handled pretty well by the weather models. The main reason is that we seem to be stuck in this particular weather pattern, so until something big comes along to change it, expect more of the

At sunrise and sunset, the angle of the sun is such that the insolation has to travel through much more atmosphere than during the day.

Weather school: Why is the sky blue?

Insolation is the driving force behind all our weather

After taking a bit of a break from Weather School, it’s time to get right back at it. With all the craziness going on in the world, hopefully a little bit of learning from the comfort of home or the office is just what you need. Plus, with really mild spring weather still a couple

Forecast: Colder-than-average temperatures expected

Covering the period from March 18 to March 25

For those of you who regularly read my forecasts, you will know I hate to write forecasts in the spring and fall — but especially in the spring. The yearly fight between cold and warm air in the spring often makes it difficult to accurately predict the weather beyond about five days. Since I write

Weather school: Breaking down the atmosphere

If you fly up to about 5,000 m, nearly half the atmosphere’s mass is below you

After taking a week off from Weather School to take our monthly look back at the previous month’s weather, and to peer ahead to see what type of weather we may see over the next couple of months, it’s time to finish up our discussion about the seasons. We need to take a look at

Forecast: One final shot of arctic air ahead?

Covering the period from March 11 to March 18

As expected, we did see an active storm track during the last forecast period, and as often happens, the weather models struggled. The biggest issue the weather models seem to have is with the intensity of the cold air. The models keep trying to drop in some fairly cold air, but so far, we have