High Quality Content by WIKIPEDIA articles! Tropical Storm Gamma was the 24th tropical storm of the 2005 Atlantic hurricane season. It was the first tropical cyclone to make landfall in Honduras since Hurricane Mitch of 1998. Gamma formed on November 18 from a tropical wave which had left the coast of Africa on November 3. Between November 13 and November 16 the system was designated Tropical Depression Twenty-Seven and moved westward through the Windward Islands into the Caribbean. Although its winds were not of tropical storm force, the storm brought damagingly heavy rainfall to Trinidad and to St. Vincent and the Grenadines.