Also known as: wthr.
WTHR has various meanings in the NOTAM Contractions category. Discover the full forms, definitions, and usage contexts of WTHR in NOTAM Contractions.
The state of the atmosphere, mainly with respect to its effects upon life and human activities. As distinguished from climate, weather consists of the short-term (minutes to months) variations of the atmosphere. Phenomena of the atmosphere that affect mankind.
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