In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
Circumhorizontal arcs (loosely known as fire rainbows) are the rarest of all naturally occurring atmospheric phenomena.
21
It snows more in the Grand Canyon than it does in Minneapolis, Minnesota.
113
Men are 6 times more likely to be struck by lightning than women!
194
The winter of 1912 was so cold that Niagara Falls froze over.
35
The winter of 1932 in the US was so cold that Niagara falls froze completely solid!
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