Every fall, the same question appears on weather forums and social media: Is snow spreading fast across Siberia? Many weather enthusiasts believe that a quick October snow advance there is an early ...

In February 1983, a blizzard buried Washington, Baltimore, and Philadelphia in up to two feet of snow. In January 2016, another historic blizzard shut down the same cities. Both events struck during ...

The La Nina is getting colder than expected in the equatorial Pacific, making its influence on the Winter season more certain. The latest forecast calls … Read More about ENSO Update: La Nina is ...

North Atlantic has been active this month, with multiple storms moving into western Europe. Towards the tropical region, several intense hurricanes formed. Ophelia’s last storm hit the U.S. East Coast ...

Anomalies are computed from the model hindcast climatology (1993-2016). Select the parameter by clicking on the image or title.

A violent surge of water, mud, and boulders swept through the transboundary Bhote Koshi Trishuli river system on August 26, devastating settlements and infrastructure in northern Nepal and southern ...

UPDATE August 20th, 2026: Fall 2026 Forecast Update: Super El Niño Builds a Split-Flow Pattern Ahead of Winter 2026/2027 A powerful Super El Niño is now emerging as the main global weather driver for ...

The latest forecasts indicate a new disruption of the Polar Vortex, following a Stratospheric Warming event confirmed for mid-January. Latest high-resolution model data reveals a breakdown of the ...

January 30th 2026, UPDATE: A Polar Vortex collapse has now been confirmed for mid-February by the latest forecast data. Below is the link to our latest Polar Vortex forecast article, covering the ...

Northern Hemisphere snow extent is currently indeed very high, now at about 41 million square kilometers, according to the NOAA/Rutgers Global Snow Lab. The most recent snow cover information is given ...

An early look at the Winter 2025/2026 shows the influence of a weak La Niña phase. The latest forecasts also indicate a weaker Polar Vortex, which means more dynamic pressure patterns, enabling colder ...

New seasonal model data reveals a stronger El Niño signature than previously expected. This also means an atmospheric impact already visible by Summer, showing a similar development as past Super El ...