Photo: File

Prairie forecast: Unsettled weather ahead

Forecast issued June 18, covering June 18 to 25, 2025

For this forecast period we start, once again, with no strong systems impacting the Prairies. But, as we head into the weekend a strong area of low pressure is forecasted to develop over the western U.S. This low will impact our region over the weekend, but how and where is a little uncertain.






armyworm larva

What insect pests are bugging your forage crops?

Grasshoppers, cutworms and armyworms can cause major damage if left unchecked. Learn how to scout and manage them

Manitoba Agriculture entomologist John Gavloski highlights several key insect pests that can affect forage crop production and shares strategies for managing them.

Manitoba crops 99 per cent planted

Manitoba crops 99 per cent planted

Five points ahead of average

Seeding operations across Manitoba largely wrapped up during the week ended June 10, with 99 per cent of intended acres in the ground, according to the latest provincial crop report. That was up four points from the previous week and compares with the five-year average of 94 per cent done.


Photo: Lisa Guenther

Prairie forecast: Where did the summer heat go?

Forecast issued June 11, covering June 11 to 18, 2025

Looking at the big picture we start this forecast period with a generally zonal flow across the Prairies as Arctic high pressure slides across the far northern Prairies and weak low pressure moves by to the south. This will bring sunny to partly cloudy skies and near to slightly below-average temperatures.

wheat stem sawfly

How farmers can help map, monitor and forecast pest outbreaks

Researchers can help producers develop pest management plans — but farmers’ help is needed to know which pests are where, and how many

Prairie scientists conducting research into field crop pests can always use more help from producers — whether it’s by granting access to farmland, or just by reporting what they see in the field.



File photo of storm clouds over northeastern Alberta. (ImagineGolf/E+/Getty Images)

Prairie forecast: Summer pattern making forecast difficult

Forecast issued June 4, covering June 4-11, 2025

We start this forecast period off with an area of low pressure over far northern Manitoba that is slowly moving off into Hudson Bay. To the west, an area of low pressure is developing over the Yukon which is helping to develop a weak ridge of high pressure over Alberta. Over southern Saskatchewan and Manitoba weak high pressure is in place.