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Bomb Cyclone Triggers Winter Storm Ezra, opens the door to a Frigid Arctic Cold Blast into the U.S.

January 12, 2026December 28, 2025 by Marko Korosec
arctic blast polar vortex bomb cyclone winter storm ezra snow united states canada

A powerful bomb cyclone explodes over the Great Lakes Sunday night, crashing the central pressure to near 975 mbar while fueling Winter Storm Ezra with … Read more

Categories Global weather Tags arctic blast, blizzard, bomb cyclone, canada, Polar Vortex Archive, snow, storm ezra, united states, winter storm

Brace for a chilly start to 2026: Polar Vortex split to bring prolonged cold to North America and Europe

January 29, 2026December 26, 2025 by Andrej Flis
polar-vortex-collapse-weather-forecast-united-states-canada-strong-stratospheric-warming-event-split-pattern-cold-air-release-january

Latest analysis and forecast data show a pressure anomaly descending in the Stratosphere, a direct result of the recent Stratospheric Warming event and the Polar … Read more

Categories Global weather Tags europe, forecast, Polar Vortex Archive, snow, stratospheric warming, united states, winter

Latest forecasts show a surprising Cold return over the U.S. and Canada, expected to last in January

December 24, 2025 by Andrej Flis
winter-2025-2026-united-states-canada-forecast-seasonal-cold-air-returns-with-polar-vortex-anomaly-january

Winter 2025/2026 has been very dynamic in North America so far. Currently, there is a high-pressure ridge building that will spread warmer air for the … Read more

Categories Global weather Tags cold, forecast, snow, united states, weather, winter

Christmas 2025 Forecast: Warmest Holidays since the 1950s under a Historic Heat Dome

January 12, 2026December 21, 2025 by Marko Korosec
christmas 2025 forecast warmest on record holidays historic heat dome united states

The Christmas Holidays will be more like late spring than late December this year. Weather models hint at a powerful upper-level ridge forecast across large … Read more

Categories Global weather Tags canada, christmas 2025 forecast, december 2025, heat dome, historic warmth, holidays, Polar Vortex Archive, polar vortex split, record warmth, united states

The Polar Vortex is forecast to enter a stronger phase, with Weather impacts across the Northern Hemisphere

January 12, 2026December 19, 2025 by Andrej Flis
stronger-polar-vortex-weather-forecast-united-states-canada-stratospheric-anomaly-cold-events-snowfall-

The split Polar Vortex is forecast to enter a new recovery phase, helping to create a large shift in the weather patterns across the United … Read more

Categories Global weather Tags europe, forecast, Polar Vortex Archive, snow, united states, weather, winter

El Niño Watch 2026: Latest Forecasts Show El Niño Returning with Global Weather Impacts

January 9, 2026December 15, 2025 by Andrej Flis
weather-season-el-nino-watch-event-2026-forecast-united-states-canada-long-range-snowfall-seasonal-pressure-pattern-winter-impact-expected

Latest forecast data shows an El Niño to return in 2026, strengthening in the second half of the year and lasting through the 2026/2027 season. … Read more

Categories Long range / seasonal forecast Tags el nino, ENSO, forecast, outlook, seasonal forecast, united states, winter

Polar Vortex breaks apart, sends frigid Arctic cold across Canada and the U.S.

December 9, 2025 by Marko Korosec
polar vortex split frigid arctic cold canada united states december 2025

The disruption of the Polar Vortex has led to its split. It is now forecast to send extreme, frigid Arctic air across Alaska, Canada, and … Read more

Categories Global weather Tags canada, december 2025, frigid arctic cold, polar vortex split, snow, united states

Early Christmas Weather Trends Show a Colder Pattern for the U.S. and Canada, with Growing Snow Potential

December 26, 2025December 8, 2025 by Andrej Flis
christmas-weather-forecast-snowfall-united-states-canada-polar-vortex-extended-ensemble-snow-cover-early-look

Early forecast trends have emerged for the Christmas weather patterns, and they look really interesting. What stands out is a strong Polar Vortex core over … Read more

Categories Long range / seasonal forecast Tags christmas, europe, forecast, snow, united states, weather, winter
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