HOUSTON, United States (AFP) — Storm Nicholas strengthened to a hurricane Monday as it tracked up the Texas coast just before its expected landfall, with meteorologists warning of dangerous levels of rainfall. Nicholas was packing maximum sustained winds of 75 miles (120 kilometers) per hour, and was expected to dump up to 18 inches (around 460 millimeters) of rain in the Houston area, weather officials said. Nicholas is bringing “heavy rains, strong winds, and storm […]