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Navigate in Fog, Dust or Whiteout: Bearings and Handrails
Move safely when you cannot see the landmarks your route depends on.
This is for educational purposes only. Not professional medical, electrical, or safety advice.
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Warning
Whiteout and heavy fog destroy depth perception and slope sense. Do not cross steep or exposed ground in zero visibility — wait, shelter, or turn back.
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Sources & further reading
Free download
The 72-Hour Grid-Down Checklist
One printable page: water, food, power, communication, first aid, security and documents.