Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Hurricane Tomas Strengthens, Haiti at Risk VOA News 31 October 2010 This image provided by NOAA shows Tropical Storm Tomas, lower center, taken early Saturday morning 30 Oct 2010 Photo: AP This image provided by NOAA shows Tropical Storm Tomas, lower center, taken early Saturday morning 30 Oct 2010 Hurricane Tomas is gaining strength as it moves deeper into the Caribbean Sunday, after tearing off roofs, downing powerlines and dropping up to 15 centimeters of rain across Barbados, St. Vincent and St. Lucia. No deaths have been reported on those islands, but hundreds of people took refuge in shelters as 150 kilometer per hour winds tore at buildings and rain-soaked hillsides slid across roads. Forecasters at the U.S. National Hurricane Center say Tomas has the potential to strengthen into a major storm as it moves westward toward Jamaica, Haiti and the Dominican Republic. Winds are now at 160 kilometers per hour. Tomas could bring heavy rains across the southern parts of the Dominican Republic and Haiti, which is struggling to recover from a devastating earthquake and cope with a recent cholera outbreak. Some information for this report was provided by AP and Reuters. .