The last days of 2025 include all sorts of potential bad weather: Blizzard conditions, a brewing bomb cyclone and "Blue Norther." Here's what to know.

A blizzard warning is in effect for Michigan’s Upper Peninsula as a bomb cyclone — a rapidly intensifying winter storm — crosses the Great Lakes.

A powerful storm tearing across the US could transform into a “bomb cyclone” over the Great Lakes and the Northeast right in time for New Year’s travel, forecasters warned. The weather system swept across the Great Lakes on Monday,

As the Upper Midwest and Great Lakes region faces heavy snow and strong winds, thousands remain without power in Michigan.

A 'bomb cyclone' is set to hit the Great Lakes, unleashing freezing rain over New York after winter weather caused travel chaos on one of the busies days of the holiday season

A powerful winter storm expected to move through Ontario late Sunday into Monday could rapidly intensify, bringing hazardous weather to much of the province. Instant Weather Ontario said in a social media post on X (formerly Twitter) on Saturday that the system could strengthen very quickly as it tracks through the Great Lakes.

From tropical cyclones to torrential floods and fire alerts, Australia battles a perfect storm of extreme weather events threatening millions across multiple states this week.