A low-pressure system tracking south of the Great Lakes brought significant snowfall and blizzard conditions to parts of Ontario and Quebeck, Canada on Monday, January 17, 2022, forcing authorities to issue the first blizzard warning for the City of Toronto since…
The third atmospheric river in the past 7 days is affecting British Columbia, Canada since early Tuesday morning (LT), November 30, 2021, bringing heavy rain and mountain snow. Significant precipitation continues to overspread coastal and southern portions of…
British Columbia has declared a state of emergency on November 17, 2021, after several days of heavy rain caused catastrophic floods in parts of the province. At least 1 person has been killed but officials fear the death toll will rise. Another atmospheric river…
Another round of heavy rain caused by atmospheric river caused major flooding and landslides in southern British Columbia, Canada, and parts of Washington and Oregon in the United States on November 14 and 15, 2021. Some parts of the region received nearly 255 mm…
A powerful storm rapidly intensified over British Columbia on November 9, 2021, bringing heavy rain, powerful wind gusts, and heavy snow to mountain passes. This is the third potent low to hit the region in less than three weeks. The province is currently stuck in a…
An extremely rare November tornado hit the city of Vancouver, British Columbia, Canada at 17:10 PDT on November 6, 2021 (01:10 UTC, November 7). The event started as a waterspout over the Strait of Georgia which then came ashore and caused minor damage at the…
A series of landfalling atmospheric rivers (ARs) will impact the western United States, and British Columbia, this week into early next week, bringing excessive rainfall, strong winds, and mountain snow. This could lead to flash floods and dangerous debris flows in…
Hurricane "Larry" made landfall near South East Bight, Newfoundland, Canada at 03:45 UTC on September 11, 2021, with maximum sustained winds of 130 km/h (80 mph) and a minimum central pressure of 960 hPa, making it a Category 1 hurricane on the…
Hurricane "Larry" is expected to pass well southeast of Nova Scotia today, September 10, 2021, and then move over southeastern Newfoundland tonight, bringing hurricane-force winds, dangerous storm surge, and heavy rainfall. Larry is forecast to move over…
Severe thunderstorms swept through parts of Saskatchewan and Alberta, Canada on August 31, 2021, bringing torrential rainfall, intense winds, hail, localized flooding and tornado warnings in Saskatchewan. A trough digging in across the western Prairies helped…
