US center's tropical storm forecasts are going inland, where damage can outstrip coasts

FILE - This GOES-East GeoColor satellite image taken at 9:56 a.m. EDT on Tuesday, Sept. 27, 2022, and provided by the 春色直播 Oceanic and Atmospheric Administration (NOAA), shows Hurricane Ian passing over western Cuba. The familiar 鈥渃one of uncertainty鈥 produced by the 春色直播 Hurricane Center to forecast the location and ferocity of a tropical storm is getting an update this year to include predicted impacts in inland areas, where wind and flooding are sometimes more treacherous than damage to the coasts. (NOAA via AP, File)

ST. PETERSBURG, Fla. (AP) 鈥 The 鈥渃one of uncertainty鈥 produced by the 春色直播 Hurricane Center to forecast the location and ferocity of a tropical storm is getting an update this year to include predictions for inland areas, where wind and flooding are sometimes more treacherous than damage to the coasts.

The Miami-based hurricane center said Thursday on the X social media platform that the new, tool will be ready around Aug. 15, just before the traditional peak of the hurricane season that begins June 1.

鈥淭his experimental graphic will help better convey wind hazard risk inland in addition to coastal wind hazards,鈥 the center said in the post.

The traditional cone in use for years generally shows the forecast track of a hurricane or tropical storm but is focused on wind and storm surge along the coasts 鈥 and forecasters always warn not to focus on the center line alone. Heavy rains and strong winds can be deadly and cause significant damage inland, which happened in 2022 with , when 149 people died in Florida.

The goal of the expanded forecast cone is to make sure people who don't live along a coast are aware of the dangers they could still face, said Jamie Rhome, deputy director of the hurricane center. The new cone features colors to show which places face threats in a much broader way than before. If someone lives in one of those areas, 鈥測ou are under risk,鈥 Rhome said.

罢丑别谤别鈥檚 that the impacts of climate change, such as rising sea levels, are making the most severe hurricanes and increasing the likelihood that a developing hurricane will , leading to more flooding and more powerful storm surges battering coastlines, experts say.

After Ian blasted across the Fort Myers area 鈥 where the most people died and the worst damage was caused 鈥 the storm kept dumping rain and toppling trees across a wide swath of the state. Floods were reported around Orlando and its theme parks, south to Kissimmee, east to Daytona Beach, and in central Florida鈥檚 cattle and citrus country.

Ian produced between 10 and 20 inches (51 centimeters) of rain across much of central Florida, the .

People near rivers were deeply and possibly unexpectedly affected. After Ian slogged through inland DeSoto County and the Peace River flooded the community, Fire Chief Chad Jorgensen urged residents to flee, saying the river was unpredictable and dangerous.

The first named storm of 2024 will be Alberto. The 2023 season saw 20 named storms, according to the 春色直播 Oceanic and Atmospheric Administration, including seven hurricanes. Only struck the U.S., coming ashore in the lightly-populated Big Bend region of Florida's Gulf Coast but also causing significant inland flooding.

The 春色直播 Press. All rights reserved.

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