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Powerful Prairie Storm to Lash Saskatchewan and Alberta With Winds Up to 110 km/h

Officials urge preparations as damaging gusts threaten travel, utilities.

Overview

  • An intensifying low-pressure system, which began organizing Wednesday over Alberta, is forecast to sweep east across Saskatchewan through Friday with hazardous winds and rain.
  • Environment Canada warns central and southern Saskatchewan could see westerly gusts near 110 km/h after an initial southerly push, with a brief lull Thursday night and strong conditions returning Friday.
  • Regina and Saskatoon are included in special weather statements that flag highway-speed gusts, difficult driving, and a risk of debris that could injure pedestrians.
  • In Alberta, southeast winds are expected to peak Thursday with 80 to 100 km/h gusts in exposed areas before easing later, with 10 to 20 mm of rain and pockets of wet snow in colder or higher terrain.
  • Forecasters expect 20 to 40 mm of precipitation in parts of Saskatchewan, and they caution that blowing dust, damaged roofs or fences, overturned high-sided vehicles, and service disruptions are possible, even as the rain offers some relief after a dry May in many areas.