stormcover
nounUK /ˈstɔːmˌkʌvə/
US /ˈstɔːrmˌkʌvər/
A stormcover is a strong cover that keeps you dry and safe in bad weather.
She pulled the stormcover over the picnic table before the rain started.
OTHER MEANINGS
2. A protective layer placed over a boat or outdoor gear to shield it from storms.
They tied the stormcover tightly over the boat before the hurricane arrived.
3. A place where people can go to stay safe during a storm.
The school gym became a stormcover for families during the tornado warning.
4. A thick outer layer on a building that guards against wind and rain.
The old barn's stormcover kept the hay dry all winter.