Hurricane Patricia, churning toward southwestern Mexico, is a potentially catastrophic hurricane, forecasters said after the storm increased in strength to .\r<br>\r<br>Hurricane Patricia, churning toward southwestern Mexico, is a potentially catastrophic hurricane, forecasters said after the storm increased in strength to .\r<br>\r<br>Hurricane Patricia, churning toward southwestern Mexico, is a potentially catastrophic hurricane, forecasters said after the storm increased in strength to .\r<br>\r<br>Hurricane Patricia, churning toward southwestern Mexico, is a potentially catastrophic hurricane, forecasters said after the storm increased in strength to .