Current hit (4)
I believe the answer is:
blow
This clue might be a double definition.
'current' is the first definition.
The definition and answer can be both related to natural events as well as being singular nouns.
Perhaps there's a link between them I don't understand?
'hit' is the second definition.
(blow can mean a hit)
Can you help me to learn more?
(Other definitions for blow that I've seen before include "Shock; sound (a horn)" , "Clip" , "Be windy; unlucky stroke" , "Setback" , "force through pipe" .)