Northern Spring Update. Southern Autumn Enters Stage Left.

Winter Prevails in Western North America & Eastern Europe Over the First Week of April. A Wintry Change Expected Through Australia & New Zealand This Week.

Webcam grab from Monday afternoon (local time). Light snow showers are likely to persist for Whistler until the Pacific ridge takes hold later in the week, yielding fine spring conditions until the next system due Sunday.

The record-breaking polar vortex that persisted through February and March came to an abrupt end in recent weeks, flipping due to a su…