Climate Compass on MSN
A triple-shot polar vortex is on the way - will your state face the freeze?
Winter hasn't even officially started, but parts of the country are already bracing for what could feel like the deep freeze ...
Morning Overview on MSN
A polar vortex break can flip your weather fast. Here’s why
When the polar vortex stumbles, the weather at ground level can pivot from mild to brutal in a matter of days. A circulation ...
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