Going With The Flow

I've taken off my sunshades

Can't see the sun for squalls
Skylines have a stitched up look
Thunderclaps of springtime calls

I'm loosening my handle bars
Releasing doorway locks with keys
Inviting friends when passing by
To drop round if they please

Undecided weather vanes
Frantic spinning can't unwind
As the streaks of changing seasons
Bring past fond memories to mind