ava 1-5 - / ˈeɪvə wʌn tu faɪv / -
noun
The internationally recognised 5 level avalanche danger scale where 1 is low and 5 is extreme. Ava 1-5 refers to the avalanche warning bulletin, a simple 5 level danger scale of low (1), moderate (2), considerable (3), high (4) and extreme (5) designed to make clear what the avalanche danger is in a particular area.
\\ Where are we on ava 1-5?