Pyroclastic flow…with tornados! « The HabitableZone

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Pyroclastic flow...with tornados! February 5, 2014 6:56 pm podrock

Or are they Ash Devils? (which appear after the flow passes…wait for it).

Ash Devils would be right . . . by DanS 2014-02-07 05:10:37
Pod...you are such a boffin! by Jody 2014-02-06 09:22:56
- Thank-you, that's very kind of you. by podrock 2014-02-06 15:30:31
  - :) by Jody 2014-02-06 16:28:27
Like a major forest fire creating its own atmospheric weather, scary by SteveS 2014-02-06 06:13:17
Breathtaking! by Jody 2014-02-05 20:32:49