A powerful Pacific low pressure system will impact the Northwest United States and Canada with strong winds, heavy rains and heavy mountain snow, starting Tuesday, November 19, 2024. The storm is expected to rapidly intensify as it approaches the coast.
An unexpected and heavy October snowfall blanketed Whitehorse with 15 to 20 cm (6 to 8 inches) of snow. The storm began on October 30, 2024, in Yukon’s capital, following a series of early snowfalls earlier in the month.
Category 4 Atmospheric River (AR) made landfall over British Columbia, Canada on Friday, October 18, 2024, dropping very heavy rain and leaving at least 2 people dead.
An unusually strong atmospheric river struck British Columbia and Alaska from September 22 to 24, 2024, bringing widespread precipitation and causing floods and landslides.
Hurricane “Ernesto” made landfall on Bermuda’s western coast as a Category 1 hurricane at 09:00 UTC on August 17, 2024. The storm brought maximum sustained winds of 140 km/h (85 mph), heavy rainfall, large surf, and a dangerous storm surge. On the latest forecast track, the center of Ernesto will pass near southeastern Newfoundland tonight, August 19, and early Tuesday, August 20. After that, Ernesto will weaken and race toward Europe.
A tornado hit Ayr, Ontario, on Saturday, August 17, 2024, causing extensive damage and forcing evacuations. The storm system then moved southeastward toward the Greater Toronto Area (GTA), where it triggered severe weather warnings and led to record-breaking rainfall and flooding.
Canada experienced a week of extraordinary weather, breaking multiple records for heat and rainfall across the country. A unique atmospheric pattern, known as a Rex block, caused temperatures to soar in the Arctic Circle, while remnants of Hurricane “Debby” brought torrential rains to Eastern Canada.
Severe thunderstorms swept through Calgary, Canada on the night of Monday, August 5, 2024, causing extensive damage and closing parts of Calgary International Airport. Hail as large as toonies battered northern areas of the city, leading to dented roofs, shattered windows, and flooded streets.
St. John’s, the capital of Newfoundland, Canada, received 53 cm (20.9 inches) of snow on March 8, 2024, breaking the previous daily March snowfall record of 50 cm (19.7 inches) registered on March 4, 2005. This marks the second storm to bury parts of the region in less than a month.
On Thursday, February 29, 2024, a severe storm swept through Atlantic Canada, bringing heavy rain, winds exceeding 100 km/h (62 mph), and a sudden freeze across the region. The storm, which started late Wednesday, has left over 32 000 people without power and caused significant flooding, particularly in southern New Brunswick, including the town of Sussex where 100 mm (4 inches) of rain prompted evacuations and street closures.
