Proverbs

  • After a storm comes a calm. 
  • If there were no clouds, we should not enjoy the sun.
  • While it is fine weather, mend your sail. 
  • Every cloud has a silver lining.
  • When it rains it pours.

Idioms

  • A storm in a teacup.
  • on cloud nine
  • a windfall 
  • to be under the weather