The Polar Vortex in the upper atmosphere has disintegrated after the intense warming of the stratosphere in mid-March.

The National Weather Service said dozens of locations in multiple states were expected to reach major flood stage, with ...

The pattern responsible for severe weather and flash flooding in the central United States will ease in the week ahead - but at a price. Winterlike conditions will return to a large part of the ...

A massive storm developing today is set to bring life-threatening tornadoes and potentially historic floods in what could be ...

Another massive storm is set to bring life-threatening tornadoes and potentially historic flooding to several states ...

A series of savage storms that ripped through the UK, leaving four dead, homes flooded and a million homes without power, were made more likely by a "polar vortex", scientists have claimed.

February 2022 was also characterised by an extremely strong stratospheric polar vortex - a large spinning mass of cold air in the stratosphere around 15 miles above the Arctic that is prominent during ...

A Mississippi shipyard has been awarded a $951.6 million contract to adjust for cost increases for the first Polar Security Cutter, USNI News has learned. Bollinger Mississippi Shipbuilding won ...

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"We're looking at a series of cold fronts and storms sweeping from the Mississippi Valley to the ... been warning for weeks that a weakening polar vortex in late March would usher in a stretch ...

March's polar vortex collapse is now funneling a wintry encore all the way south to the Gulf Coast states. Georgia, Mississippi, and Alabama are still recovering from a devastating weekend storm ...