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Sea ice and snow cover are increasing their extent very fast in the Northern Hemisphere. While last week’s snow extent was among the highest in …

The post Sea Ice and Snow Extent in the Northern Hemisphere are now in Their Major Growth phase Representing key Elements in the Formation of the Chilly Winter Reservoir by author Renato R. Colucci appeared first on Severe Weather Europe.

La Nina has reached its peak just as the Winter 2022/2023 begins. After that, it will begin its slow breakdown process while still affecting the …

The post An El Nino event has emerged in the Forecast for 2023, while the Cold La Nina impacts this Winter weather season for the final time by author Andrej Flis appeared first on Severe Weather Europe.

As Winter begins, a major blocking pattern emerges over the Northern Hemisphere. High-pressure systems will push into the polar regions, creating a series of weather …

The post Weather: A significant double-blocking pattern will bring a cold Winter start in December, disrupting the circulation and unlocking the cold air by author Andrej Flis appeared first on Severe Weather Europe.

Winter 2022/2023 snowfall predictions come together as the cold meteorological season is about to begin. From the United States to Canada and over Europe, we …

The post Winter 2022/2023 Snowfall Predictions: Final Snow Forecast for the United States, Canada, and Europe from the latest data as we now head into Winter by author Andrej Flis appeared first on Severe Weather Europe.

Snow extent in the Northern Hemisphere at the end of November represents an important parameter for the early winter forecast. This year snow extent is …

The post Snow Extent in the Northern Hemisphere now Among the Highest in 56 years Increases the Likelihood of Cold Early Winter Forecast both in North America and Europe by author Renato R. Colucci appeared first on Severe Weather Europe.

Nice Fall weather, when we are approaching the winter season 2022-23, will be quickly undermined by an intense disturbance that will affect the whole Mediterranean …

The post A Powerful Winter Storm Centered on the Lee-side of the Alps will bring Blizzard Conditions in the Dynaric Sector with Heavy Snow and Winds Blowing 120 km/h by author Renato R. Colucci appeared first on Severe Weather Europe.

New forecast data for Winter 2022/2023 shows a strong weather presence of the final La Nina phase. A blocking system is forecast to develop over …

The post Winter Forecast 2022/2023 – November Update: Cold ENSO phase peaks, with its growing weather influence as we head for the start of the Winter Season by author Andrej Flis appeared first on Severe Weather Europe.

The official start of the new Winter season 2022/23 is approaching fast. And the weather across North America is forecast to become extremely cold through …

The post A Record-breaking Cold is Forecast to spread across the United States late this week, a Winter Storm with Historic Snow for the Great Lakes by author Marko Korosec appeared first on Severe Weather Europe.

Strong cold anomalies are still being detected in the stratosphere over Southern Hemisphere. The anomalous cooling is caused by the large stratospheric water vapor cloud …

The post A significant cooling event continues in the Stratosphere due to the large Water Vapor cloud, but can it impact the upcoming Winter Season? by author Andrej Flis appeared first on Severe Weather Europe.

After the stormy weather in the South recently, this week brings a significant change in the general weather pattern across Canada and the United States. …

The post A Major Winter Storm is Forecast to deliver the First Blizzard of the Season and Snow from Canada into the United States this week by author Marko Korosec appeared first on Severe Weather Europe.

The Atlantic Hurricane Season 2022 is winding down into its final month of the official active period. This week, two hurricanes, Lisa and Martin, were …

The post Atlantic Hurricane Season 2022 delivers ex-hurricane Martin towards Europe this weekend, threat for severe windstorm and major waves for Ireland and UK is forecast by author Marko Korosec appeared first on Severe Weather Europe.

Winter 2022/2023 snowfall predictions show an increase in snowfall potential across all continents and from various models. From Canada to the United States and across …

The post Winter 2022/2023 Snowfall Predictions: More Snow is now Forecast in the Latest model data, increasing the potential for a better Winter season by author Andrej Flis appeared first on Severe Weather Europe.

We see tons of Winter forecasts each year. But how accurate are they really? The model accuracy is never consistent year to year but depends …

The post How accurate are Winter Forecasts really? How do they work, and why are they more accurate around North America than the rest of the World? by author Andrej Flis appeared first on Severe Weather Europe.

Fresh forecast data is available for Winter 2022/2023. It shows an increasing influence of the third-year La Nina phase. A high-pressure blocking system is forecast …

The post Winter 2022/2023 Forecast: October Update for the United States, Canada, and Europe, shows the La Nina influence growing as we head toward Winter by author Andrej Flis appeared first on Severe Weather Europe.

Significant Warming will develop in several areas of the northern hemisphere early this week starting from Greenland and Central Europe owing to the intense dynamic …

The post Significant Warming Heads Into Greenland Early This Week while Central Europe Will Face an Intense Heatwave Rapidly Followed by an Arctic Outbreak in Eastern Europe and a Second Powerful Heatwave in the Mediterranean. by author Renato R. Colucci appeared first on Severe Weather Europe.

Winter Weather patterns over the Northern Hemisphere are a combination of different drivers. New data and studies show that a larger October snow cover is …

The post Polar Vortex and Winter Weather are affected by October Snow depth in an unexpected way, data shows, with a large snow extent now being forecast by author Andrej Flis appeared first on Severe Weather Europe.

Winter 2022/2023 snowfall predictions show a global weather signal from the La Nina, now starting to cool down further, getting ready for Winter. From Canada …

The post Winter 2022/2023 Snowfall Predictions: New Forecast data shows the Snowfall patterns for the next Winter season, altered by the La Nina Jet Stream by author Andrej Flis appeared first on Severe Weather Europe.

La Nina is now cooling down for the upcoming Winter season. Cold anomalies are emerging in the eastern tropical Pacific as trade winds intensify. Latest …

The post La Nina Weather: More cooling is now seen across the ENSO regions, powering up the cold La Nina phase for the upcoming Winter season by author Andrej Flis appeared first on Severe Weather Europe.

The Polar Vortex has just begun to form for the 2022/2023 weather season, but it is already facing its first disruptive event. Strong pressure systems …

The post Weather: An early disruption event is starting for the Polar Vortex, with pressure anomalies setting the stage for something bigger later in Winter by author Andrej Flis appeared first on Severe Weather Europe.

A rapidly worsening forecast condition for tropical storm Ian in the central Caribbean has put the entire state of Florida into the State of Emergency. …

The post Ian Heads for a Major Impact on the Eastern Gulf Coast and Florida this Week, Forecast to Become the Most Intense Storm of the Atlantic Hurricane Season 2022 by author Marko Korosec appeared first on Severe Weather Europe.