SAN JOSE, Costa Rica (AFP) – by Marc BURLEIGH A Caribbean storm verging on a hurricane spun towards the coasts of Costa Rica and Nicaragua on Wednesday, prompting evacuations and red alerts ahead of “life-threatening” flash flooding. Tropical Storm Otto was forecast to strengthen into a hurricane with winds over 119 kilometers (74 miles) per hour when it makes landfall on Thursday, the US National Hurricane Center said. On Tuesday, though the storm proper was at […]