Weather Eye: Tropical Storm Season and Hurricane Isaias Impact

By the Editorial Team · Monday, October 12, 2026

Hurricane Isaias, the first Atlantic hurricane of 2026, made landfall on Florida’s Gulf Coast with winds up to 105 mph, causing widespread damage and power outages for around 670,000 residents. The storm’s rapid intensification over unusually warm waters highlights the impact of climate change, and its remnants are expected to disrupt weather patterns in the UK, bringing strong winds, heavy rain, and mild temperatures later this week.

Hurricane Isaias, the first Atlantic hurricane of the 2026 season, made landfall on Florida’s Gulf Coast on Friday night, bringing winds of up to 105 mph and causing extensive damage. The storm felled trees, tore roofs from buildings, triggered flooding from heavy rainfall, and generated a storm surge reaching 5.6 feet. Approximately 670,000 residents in the region experienced power outages as a result.

Isaias’s formation marked a record for the latest-forming hurricane in the Atlantic basin, tying with a storm that developed on October 8, 1905. The 2026 hurricane season had been notably quiet in the Atlantic, contrasting with an active Pacific hurricane season. This pattern is attributed largely to the influence of El Niño, which has intensified tropical storm activity in the Pacific while producing strong upper-level winds over the Atlantic that disrupt hurricane development.

The storm rapidly intensified over waters roughly 2.5 degrees Celsius above average, a factor that significantly boosted its strength. Scientists note that warming sea surface temperatures, linked to climate change, can lead to stronger hurricanes. Additionally, rising sea levels contribute to higher storm surges, increasing the risk of coastal flooding when hurricanes make landfall.

After moving inland, remnants of Isaias continued to cause flooding in parts of the United States. Meteorologists also indicate that the storm is expected to influence weather patterns across the Atlantic, including conditions in the United Kingdom. The collision of warm tropical air from the hurricane with colder air masses to the north is expected to strengthen the jet stream, driving a deep low-pressure system toward the UK later this week.

Forecasts for the UK suggest this system will bring gale-force winds to the northwest and west, alongside unusually mild temperatures in eastern and southeastern areas, reaching into the low 20s Celsius. Heavy rain is also anticipated in some regions. Following this, a period of brighter and cooler weather is expected before additional rain and wind return midweek. For the remainder of October, the UK is likely to experience a succession of low-pressure systems interspersed with drier intervals.

This article was reported by synthesizing coverage from multiple independent news outlets to present a balanced, unbiased account. Read about our editorial standards. Spotted an error? Let us know.