Ill give away the answer here.
Catamaran or monohull in storm. Deciding between a catamaran and a monohull is a big decision and one worth considering well before taking the plunge. Catamarans Are Faster Than Monohull Boats A catamaran is faster than the average monohull boat. When this happens monohulls and catamarans present one of their biggest differences.
Downwind cats feel like a house gliding on the ocean at speed while monos roll from side to side. A catamaran clearly outperforms a monohull in shallow waters. The catamaran sailor has an unrivaled.
Because most cats only draw 4 feet of water or less they could anchor in situations where a monohull would be unable to. Speaking of comfort underway a catamaran vs a monohull will sail differently. A catamaran on the other hand will not right itself.
The catamarans wide beam will give her an advantage over the monohull as the greater bridle angle will reduce strain and improve attitude leverage which facilitates boat rotation in respect to the sea anchor. But the cat will generally stay afloat offering a good place to survive. However an important note is that sea anchors should be used as a very last resort on a catamaran.
The Gunboat 66 Phaedo 1 piles on the speed but for blue water cruisers comfort and stowage is. It should be noted however that sea anchors should be used as a. A catamaran that can regularly pull 220 mile days on a passage from Panama to Hawaii will be exposed to far less storm risk than the monohull that has a hard time regularly pulling 175.
Living Space - A catamaran has more living space compared to a monohull. The monohulls which rely on the weight of their keel to keep them upright will start to sway from side to side. With good weather routing.