Thursday, January 31, 2019

Polar vortex: What is it and how does it happen?

The deep freeze gripping much of the US has been blamed on a polar vortex. Here's what that means.

from BBC News - Home https://bbc.in/2Sex5LW
via IFTTT

No comments:

Post a Comment

Mills wins 3,000m indoor title with championship record

George Mills wins the men's 3,000m title at the 2025 British Indoor Championship in a record time for the event. from BBC News https:/...