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Isaias Weakens to Post-Tropical Cyclone After Florida Landfall
10 Oct
Summary
- Isaias weakened significantly after making landfall on Florida's Gulf Coast.
- Over 500,000 customers lost power across Florida and Alabama.
- Climate change contributed to record-warm Gulf waters fueling the storm.
Isaias has weakened from a hurricane to a post-tropical cyclone, impacting the US Gulf Coast with heavy rain and strong winds upon its landfall in northwestern Florida early Saturday. The National Hurricane Center confirmed the storm's rapid weakening over Alabama.
Mandatory evacuations were ordered in coastal communities as Isaias, the first hurricane of the Atlantic season, made landfall near Destin, Florida. The storm brought hurricane-force winds and flash flooding inland, with significant power outages reported. Over 500,000 customers were without power in Florida and Alabama.
Record-warm Gulf waters, influenced by climate change, fueled Isaias's intensification. This phenomenon led to disruptions in oil and gas production in the Gulf of Mexico, with significant output temporarily halted.
The storm's late arrival this season is attributed to a strong El Nino, which typically creates wind shear over the Atlantic, hindering storm development. Conversely, El Nino strengthens storms in the Pacific.
