storm cloud
Noun
Meaning
storm cloud (plural storm clouds)
(meteorology) A dark and ominous cloud that appears to indicate a coming storm.
Alternative names
storm-cloud
Synonyms
Hypernyms
Examples
Desert dust, mineral particles blown to high altitudes, absorb heat and may be responsible for inhibiting storm cloud formation.
Instead he used the kite to collect some electric charge from a storm cloud, which implied that lightning was electrical.
There was a dreariness that hung above the characters like a constant storm cloud, capturing the mood and atmosphere of the book perfectly.
You could put a few storm cloud emojis in there for good measure.
Your conversation reminded me to honor the silver lining in a storm cloud!