A tropical wave moved through the Caribbean sea during the second week of November and began to interact with a large gyre located near central America. This combination produced heavy rainfall in Jamaica and Hispaniola as it passed by and began to organize. The system was designated Tropical Depression Nineteen just northeast of Honduras early on November 14. Conditions in the southwest Caribbean were very favorable for strengthening, but the cyclone was very close to land and the circulation was quite large, preventing quick intensification.
Unfortunately, the depression still managed to intensify into Tropical Storm Sara that day and slowed down to a crawl just off the northern coast of Honduras. This led to a prolonged flooding event for the country, and surrounding areas. Eventually, a ridge built to the northeast of Sara and finally got the cyclone moving to the west-northwest again. It managed to maintain tropical storm strength until its landfall in Belize during the morning of November 17. Once inland, the storm weakened quickly, and it dissipated by the time it reached the Bay of Campeche early on November 18.
The image above shows Sara near the northern coast of Honduras on November 15.
Land interaction limited Sara from intensifying further, but this same prolonged proximity to mountainous Honduras led to extreme rainfall totals exceeding 40 inches at some locations.
No comments:
Post a Comment