Unrestricted visibility

From Glossary of Meteorology
Revision as of 18:16, 26 January 2012 by imported>Perlwikibot (Created page with " {{TermHeader}} {{TermSearch}} <div class="termentry"> <div class="term"> == unrestricted visibility == </div> <div class="definition"><div class="short_definition">The...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

unrestricted visibility

The visibility when no obstructions to vision exist in sufficient quantity to reduce the visibility to less than seven miles.

Otherwise, in an aviation weather observation, an obstruction to vision must be entered.