popcorn storm
n.— «I’ve seen enough “popcorn” storms to appreciate how difficult forecasting really is. These are storms that pop up, and then half an hour later they’re gone.» —“Lightning-quick network keeps tabs whenever it strikes” by Jon Van Chicago Tribune July 22, 1991. (source: Double-Tongued Dictionary)
Further reading
To joner means to “bring bad luck to” or “jinx.” This term is a corruption of the name Jonah, the biblical figure who initially resisted a divine command. His presence on board a ship supposedly caused a great storm at sea...
Ribbon fall. Gallery forest. You won’t find terms like these in most dictionaries, but they and hundreds like them are discussed by famous writers in the book Home Ground: A Guide to the American Landscape. The book is an intriguing collection...