Climate Compass on MSN
What if the polar vortex became a regular winter pattern? Scientists weigh in
Every winter, millions of people brace for news about the polar vortex - that vast, spinning mass of frigid Arctic air high ...
The Weather Channel on MSN
Tornado survey science: How experts tell the difference between tornadoes and straight-line winds
After a powerful storm tears through a town, the real investigation begins. Meteorologists hit the ground searching for ...
The Southern Plains have long been thought of as Tornado Alley, but with recent activity creeping toward the Deep South, ...
Vortexes are physical phenomena found throughout nature, including tornados and air turbulence, which is a vortex buildup process (Figure 1). Investigators have realized that turbulence is not a ...
A Polar Vortex brought temperatures so cold in January 2014 that it froze Niagara Falls. Signals of a rare sudden stratospheric warming in the next two weeks have some forecasting an imminent Arctic ...
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