myronman3, not sure how far you are from the ELF site in Clam Falls but it seems that is the closest nuke target to you. Or is the ELF site in Clam Lake? OK, while writing this I did a 10 second google search and found that the site is in Clam Lake. 47.5 miles as the crow flies from downtown Birchwood, measured from downtown Clam Lake, not the actual ELF site.
To be sure someone in the area has an emergency shelter in the works or already done.
Doubt if they would advertise it on the net though.
If a nuke were targeted for either Clam Lake or Falls, it would take more than an underground shelter to save your bacon.
Immediate blast concerns not included, would you want to be within 40 to 60 miles of a nuclear attack?
If one were to have advance warning of a few hours evacuation might be possible. If no warning?
Get right with your God cause it's going to get rough.
Nixter