Tornadoes kill four, injure more than a dozen in rural Michigan
Thunderstorm, flood threat rises in southern Ontario from March warmth
Severe storm and flood risks are making this a wet weekend for Ontario
Large and violent tornado hit Union City, Michigan and put counties on alert
Weekend travel alert with high winds and snow in Alberta
Toronto looks to follow NYC and pay residents to shovel sidewalks
Spring arrives in Alberta with lightning, graupel potential
From 20 C to -11 C: Alberta to feel a weekend weather whiplash
Magnitude 6.4 earthquake strikes Alaska
Melting snow? Here's why air quality should be on your radar this spring
Alberta considers scrapping time change, but not Ontario
