Must Reads

explore

Stories from our other publications


The sky darkens over central Manitoba after a hot summer day. PHOTO: ALEXIS STOCKFORD

Thunderstorms and straight-line winds

Straight-line winds in thunderstorms can cause as much damage as a tornado

Straight-line winds in thunderstorms can cause as much damage as a tornado and are next on our weather school list exploring how and why severe summer weather forms.



Photo: Thinkstock

Prairie forecast: Potential to turn cool and wet

Forecast issued July 9, covering July 9 to 16, 2025

For this forecast period we are starting off with a large area of high pressure over Ontario and an equally large area of low pressure over the Yukon. The clockwise flow around the Ontario high, combined with the counterclockwise flow around the Yukon low, is creating a widespread southerly flow across the Prairies. This should lead to one more day of warm temperatures across the western Prairies and a couple more days over the eastern half.




Hail coats the ground on a Canadian farm field.

Explaining severe summer weather: Hail

Understanding the science behind hail on the Canadian Prairies — how it forms and why it tends to be worse in some provinces

Hail is a common and potentially dangerous form of precipitation which is commonly seen during thunderstorms on the Canadian Prairies. But how does it happen?

Photo: Vencavolrab/iStock/Getty Images

Prairie forecast: Looking warm and dry for Canada Day

Forecast issued June 25, covering June 25 to July 2, 2025

A broad but unorganized area of low pressure impacts all three Prairie provinces for at least the first half of this forecast period. Unsettled weather means it will be a difficult forecast to pin down. It also means seasonable temperatures with no big intense heat waves expected—though that doesn’t mean we won’t see a few hot days.


An alfalfa crop is harvested near Stonewall, Man.

First Manitoba hay harvest short

Manitoba’s first hay cut of 2025 isn’t great by initial counts, but things are worse farther west in the Prairies

Manitoba’s first hay cut of 2025 isn’t huge by initial counts, but things are worse farther west in the Prairies

Photo: Thinkstock

Saskatchewan crops in need of rain: report

Intense storms cause some damage

Isolated showers across Saskatchewan during the week ended June 16 brought welcome moisture, but "a good general rain is needed to help push crop development and ensure the crop doesn't begin to deteriorate in condition," said the latest provincial crop report released June 19.

Upcoming events