Hurricane Jimena is now a dangerous Category 4 storm packing 145 mph winds, and it may get stronger as it barrels towards the southern tip of Baja California. Carnival Cruise Lines’ Carnival Splendor, Carnival Elation, Carnival Paradise and Royal Caribbean’s Mariner of the Seas have altered their normal Mexican Riviera itineraries to avoid the storm. Stay tuned for more updates on Jimena