News Summary Tropical Storm Gabrielle is moving through the central Tropical Atlantic, prompting warnings in Florida. The storm poses risks of heavy rainfall and flooding, particularly in South Florida where some areas could receive several inches of rain. Residents are advised to stay alert as meteorologists track Gabrielle’s development and the potential for additional storms impacting the region over the weekend. Florida is currently bracing for the effects of Tropical Storm Gabrielle, which is moving through the central Tropical Atlantic, approximately 730 nautical miles east of the Northern Leeward Islands. Gabrielle is advancing northwest at a speed of 13 knots and boasts maximum sustained wind speeds of 45 knots, with gusts possibly reaching 55 knots. The storm’s estimated minimum central pressure stands at 1004 mb, and seas near its center are peaking at an alarming 20 feet. The National Hurricane Center (NHC) has issued warnings about the storm and is closely tracking another tropical wave anticipated to move off the west coast of Africa by Friday morning, which may have the potential for slow development. While Gabrielle is expected to gradually intensify by late in the weekend, the immediate focus remains on the heavy rainfall and flood risks facing South Florida. Heavy Rainfall and Flooding in South Florida South Florida is currently facing a high likelihood of heavy rainfall over the next two to three days, primarily due to deep moisture pooling around a stalled frontal boundary. Flood Advisories are in effect for Miami-Dade and Broward counties, where a marginal risk of flooding—estimated at 5-15%—is present. Rainfall amounts could quickly exceed several inches, particularly in areas experiencing slow-moving thunderstorms. Weather models are showing divergence in their predictions for the upcoming days. Some models suggest a higher chance for thunderstorms to occur in the afternoon, while others indicate the potential for calmer conditions following morning rainfall. However, forecasts indicate that storms are likely to move inland, ultimately impacting the western suburbs of the region more significantly. Current Conditions and Warnings Rainfall totals for South Florida this month have already amounted to 5-10 inches; yet many regions remain below their average yearly totals. Despite these preliminary figures, the forecast confirms that recent storms are likely to bring further precipitation, thereby exacerbating existing conditions. A high risk of rip currents has also been reported at local beaches, impacting safety for swimmers. The Gulf of Mexico’s current weather scenario is defined by a surface ridge, which results in gentle to moderate easterly winds and calm seas measuring between 1 and 5 feet. This high-pressure system is expected to remain dominant into the weekend, though persistent high moisture levels will continue to contribute to storm activity across South Florida. Impacts of Gabrielle and Additional Storms In terms of Gabrielle’s influence, it is forecasted that the storm will be monitored closely as it develops further. The eastern Caribbean Sea is experiencing scattered moderate convection linked to a tropical wave near 69W, while another tropical wave near 87W in the western Caribbean Sea is producing showers and isolated thunderstorms over western Honduras and the Gulf of Honduras. Residents in impacted areas are advised to remain alert as heavy showers and potential thunderstorms are anticipated to affect not only Florida but also neighboring regions like western Cuba, the Great Bahama Bank, and the Florida Strait. The situation demands caution, particularly with the risks of flooding and severe weather conditions persisting throughout the weekend. The NHC continues to advise residents and local authorities to stay prepared and monitor the ongoing weather developments as tropical systems and impacts evolve in the region. Deeper Dive: News & Info About This Topic NBC Miami: Breaking News Live Updates September 18 Google Search: Hurricane NBC Miami: Breaking News South Florida Today Live Updates September 17 Wikipedia: Weather NBC Miami: Deep Moisture & High Rain Chances in Forecast Encyclopedia Britannica: Atmospheric Science WPBF: Heavy Rainfall and Gabrielle Google News: South Florida Flooding
Author: STAFF HERE ORLANDO WRITER
ORLANDO STAFF WRITER The ORLANDO STAFF WRITER represents the experienced team at HEREOrlando.com, your go-to source for actionable local news and information in Orlando, Orange County, and beyond. Specializing in "news you can use," we cover essential topics like product reviews for personal and business needs, local business directories, politics, real estate trends, neighborhood insights, and state news affecting the area—with deep expertise drawn from years of dedicated reporting and strong community input, including local press releases and business updates. We deliver top reporting on high-value events such as Orlando International Fringe Theatre Festival, Megacon Orlando, and Central Florida Fair. Our coverage extends to key organizations like the Orlando Economic Partnership and Hispanic Chamber of Commerce Metro Orlando, plus leading businesses in leisure and hospitality that power the local economy such as Walt Disney World Resort, AdventHealth, and Universal Orlando. As part of the broader HERE network, including HEREJacksonville.com, HEREPetersburg.com, HERETallahassee.com, and HERETampa.com, we provide comprehensive, credible insights into Florida's dynamic landscape.
