A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...

This is what a split in the polar vortex looks like! Highlighted by the red boxes, you can see two distinct circulation centers, versus strictly one. This allows for cold air to flood southward ...

This information will allow people to prepare for the potential severe weather. Severe thunderstorms can be quite localised and can develop quickly. The exact location of severe thunderstorms can be ...

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A new map has been released by scientists that shows the US regions that are most vulnerable to climate change disasters.

We're looking at warm weather to continue to start the week. Temperatures will continue to stay mild and even soar into Tuesday. Overnight temperatures in the upper 40s, then warming into the ...