ecowest.org
Deep brain freeze: visualizing the polar vortex - EcoWest
For the second afternoon in a row, a potent cold front has swept across Denver, marking the return of a deep freeze for much of the country. Yesterday, my weather station recorded a 32-degree drop in less than 90 minutes (here’s a chart). This latest cold snap is sure to revive talk about the polar … Continue reading Deep brain freeze: visualizing the polar vortex →