storm - noun

a violent weather condition with winds 64-72 knots (11 on the Beaufort scale) and precipitation and thunder and lightning

a violent commotion or disturbance

a direct and violent assault on a stronghold

storm - verb

• behave violently, as if in state of a great anger
• take by force
• rain, hail, or snow hard and be very windy, often with thunder or lightning
• blow hard
• attack by storm; attack suddenly

storm - thesaurus

force   rage   ramp   surprise   tempest