La Niña has ended, with Atmospheric changes coming in Summer, and interesting trends emerging for Winter over North America
The La Niña event in the Pacific has officially ended. But while it is gone in the oceans, it can still leave a trace in …
Significant severe weather – tornado outbreak across the Upper Midwest on Monday
Severe weather activity continues across the heart of the central United States this weekend, while the focus now shifts to Monday. A fast-moving upper-level wave …
Polar Vortex collapse effects will impact United States and Canada weather patterns in mid-Spring
A strong Stratospheric Warming event occurred over a month ago, which has collapsed the Polar Vortex. We are now tracking large-scale pressure changes in the …
Another Arctic blast for Northeast as Polar Vortex remnants drag the cold from Canada into the U.S.
Following the strong stratospheric warming in mid-March, the Polar Vortex aloft has collapsed. Its remnants are now moving across Canada towards the eastern United States. …
Arctic blast into Eastern Europe and the Balkans with High Risk of damaging frosts to blooming trees
Here it is again, the pattern we do not like to see in early spring. A significant Arctic cold outbreak is underway in Eastern Europe …
Remnants of the Polar Vortex Collapse will bring Winter back into the United States and Canada in April
A strong Stratospheric Warming event occurred two weeks ago, collapsing the Polar Vortex. But we are now seeing a major pattern shift over North America …
New Winter Storm mid-week: Snow and Ice on the North, Multi-day severe weather outbreak across the Central-South
A progressive weather pattern across the United States continues into early April. A new Winter Storm is forecast from Tuesday into Wednesday. Another bomb cyclone …
Summer 2025: Early Forecast for the United States and Canada shows a Pressure Disturbance bringing a dynamic Weather pattern
The first forecast trends for Summer 2025 show a dynamic summer pattern in the atmosphere over North America. What stands out is a trend for …