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In response to
"So what is your chance of a white Christmas? They just said on the news we have a 99.9% chance. Then I pulled up the NOAA.gov weather report and wow"
by
trish
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I suppose technically an enormous volcano could erupt, spew enormous amounts of ash into the stratosphere, block out the sun, and start a nuclear
Posted by
mafic
Dec 20 '15, 22:41
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winter, but barring that or other apocalyptic events, effectively zero.
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