The stratospheric polar vortex is entering its seasonal collapse. But that doesn’t mean calm weather is coming. What's expected for April weather?

The snow has melted, the air is warm, and the first day of spring 2026 is near, but don't pull out the swimsuit just yet, because "false spring" in New Jersey will be disrupted by the polar vortex ...

A powerful cold front is sweeping across the U.S. from Maine to Texas, bringing severe storms, flooding rains, and unseasonably cold temperatures that could trigger rare May snow in parts of the ...

A cold snap has kept high temperatures below freezing and overnight lows in the negative in Bucks County since a Jan. 26 snow storm came thorugh the area, but severe temperatures are expected to ...

As the polar vortex disappears every spring, the way it ends dictates why some years we don’t experience these mid-spring ...

WASHINGTON (7News) — Does this winter feel colder than most? It's possibly due to a weather phenomena called "cross-polar flow". Cross-polar flow is what happens when disruptions in the polar vortex ...

The snow has melted, the air is warm, and the first day of spring 2026 is near, but don't pull out the swimsuit just yet, because "false spring" in New York will be disrupted by the polar vortex split ...

A polar vortex split is expected to bring frigid Arctic air to the Great Lakes and Northeast later this month. Temperatures could drop 15 to 25 degrees below normal, with single-digit lows possible in ...

The cold weather appears to be here to stay in South Jersey, at least until mid-February. A polar vortex is expected to keep arctic air flowing into the area for the upcoming days, causing sustained ...

Unseasonably cold rain, severe storms, and even the chance of May snow are affecting parts of the central U.S., with Kansas City and nearby areas seeing brisk temperatures and unsettled skies.

The snow has melted, the air is warm, and the first day of spring 2026 is near, but don't pull out the swimsuit just yet, because "false spring" in New Jersey will be disrupted by the polar vortex ...