"CAMPECHE, Mexico, -- Tropical storm Alex became better organized as it slowly moved away from Mexico's Yucatan Peninsula, and forecasters said it could become a hurricane on Monday or Tuesday.

Coast Guard officials have said they do not think the storm poses an imminent threat to oil-siphoning efforts at BP Plc's blown-out Macondo well in the Gulf of Mexico.

But Shell Oil Co shut subsea production at the Auger and Brutus platforms in the Gulf due to the storm threat. It has evacuated nonessential workers from production platforms and drilling rigs in U.S.-regulated areas of the Gulf of Mexico oilfields."

Adrian Virgen reports for Reuters June 28, 2010. [2]