As in the criteria expressed in the above post, it depends on the "Fall out" from what? ...And the Proximety from the cause of the Fall Out...

In nearly any case, get a shovel, some morter, rebar, conctete, habitat survival systems, etc, and build a shelter under the room with the water, and gunsafe! ...Or simply move to a much safer,(non-target area), location.

IMHO

Michael

"Argue for your limitations, and in the end, when all is said and done, they're your's!"

"Sheeple & Shepherds, pick one! You can't be both no matter how you dress."

The higher ya go... the higher ya can get! Mountain Men Rock!