A bombogenesis results in an ‘ammonite-like’ deep extratropical cyclone near Japan today
Remember the quite impressive sight on the satellite last night when we were discussing the perfect example of Rossby waves over the North Pacific? Three …
Global weather
An impressive combination of three intense cyclones connected to each other over the North/Northwest Pacific today
We have seen the twins – two cyclones simultaneously ongoing over the North Pacific twice this winter, but today there is another very impressive combination …
A powerful deep cyclone develops over the Newfoundland and Northwest Atlantic on Thursday, resulting in gale-force winds and broad swell towards Europe this weekend
Atlantic gets back to active dynamics soon as a new low-pressure system forms over the northeast US through mid this week and rapidly deepens over …
An impressive satellite view of the large cyclone over the Northeast US – intense lake-effect snowfall event is developing across the Great Lakes tonight through Sunday
A powerful winter storm over the Northeast US is now already spreading into southeast Canada, developing heavy snowfall and intense blizzard there. On its wake, …
An impressive narrow (10 miles across) snow band extending 150+ miles across north-central Kansas
A very rare event occurred over the state of Kansas, the United States yesterday, Feb 25th – an exceptional narrow snow band extending across the …
Extremely dangerous lake-effect snowfall with up to 4 feet (120 cm) of snow is expected across the Tug Hill Plateau, New York state (USA) until Saturday
There is a concerning threat developing over the Great Lakes region as a part of the deep low-pressure system crossing the northeast US tomorrow. When …
A powerful winter storm with lots of snow and intense blizzard across the northeast US and southeast Canada tonight into Thursday
As discussed in the primary outlook for the North American continent earlier this week, one feature of interest is the developing deep low-pressure system tonight, …
A new Arctic outbreak will result in a very cold week across the United States through the rest of February
As we have discussed in our long-range outlook a week ago, a period of much colder weather is coming into North American continent soon. The …