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MohRokTah

(15,429 posts)
17. Tornado warnings are more proactive these days.
Mon May 12, 2014, 08:07 PM
May 2014

Doppler radar has become so accurate they can see the rotation in the clouds well in advance of a funnel cloud developing, let alone a tornado on the ground. It's purely for safety as a tornado can drop out of such rotation very quickly.

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