Yahoo News reports:
Evacuations are underway and time is running out for Floridians to prepare for Tropical Storm Helene, which threatens to hit as the strongest storm to make landfall in the United States in over a year. Evacuations began late Tuesday for some coastal areas of Florida facing potentially dangerous storm surge. Officials ordered mandatory evacuations in parts of at least seven counties, including Pinellas, Hernando, Charlotte, Gulf, Manatee and Sarasota.
Mandatory evacuations have also been ordered for the entirety of Franklin, Wakulla and Taylor counties. The last hurricane to make landfall in the US as a Category 3 – Idalia – also came ashore in the Big Bend region and generated a record-breaking storm surge from Tampa to the Big Bend in August last year. The Big Bend area is where Helene is currently projected to come ashore, and it faces the most serious storm surge: up to 15 feet of it is possible.
The Weather Channel reports:
A hurricane warning is in effect for Florida’s Big Bend into southwest Georgia, including Tallahassee. Storm surge warnings extend from Indian Pass southward to Flamingo, including Tampa Bay and Charlotte Harbor.
Various tropical storm warnings and watches and hurricane watches cover most other parts of Florida northward into south Georgia and southern South Carolina.
These alerts mean hurricane, tropical storm and storm surge conditions are either expected (warnings) or possible (watches) in these areas within the next 36 to 48 hours. Interests in the warned areas should implement their hurricane plans and heed any advice from local emergency managers.
CBS News reports:
Many areas are forecast to see dangerous storm surges, especially between Panama City and Tampa. The coast stretching from the Ochlockonee River to Chassahowitzka could see a surge between 10 and 15 feet.
Nearby areas could see between 5 and 10 feet of surge, and the Tampa Bay area is forecast to experience between 5 and 8 feet of storm surge. Strong winds are forecast to hit the Florida Panhandle on Thursday morning, with the storm expected to weaken as it heads into Georgia throughout the day.
The storm is expected to grow, supported by record-warm water in the Gulf of Mexico, and accelerate toward the Eastern Gulf Coast on Wednesday.
Via press release:
U-Haul is offering 30 days of free self-storage and U-Box portable container use to people in the path of soon-to-be Hurricane Helene, projected as a major storm that will make landfall Thursday along Florida’s Gulf Coast.
Nineteen U-Haul Companies have preemptively made 241 facilities available across Florida (136 stores), Georgia (70 stores) and Alabama (35 stores) to offer a month of free storage services, allowing those making hurricane preparations access to the disaster relief program in addition to people who will need help after the storm.
The free offer applies to new self-storage and U-Box rentals and is based on availability at each individual Company-owned and -operated location.
Most coastal cities are offering a limited number of sandbags to residents who provide local ID. Schools, government offices, beaches, parks, and other public spaces will be closed starting today. At this writing, Helene is on the verge of formally gaining hurricane status. Social media users are reporting long lines at gas stations and grocery stores.
9/25 5am EDT: There is a danger of life-threatening storm surge from Tropical Storm #Helene along the entire west coast of the Florida Peninsula & Florida Big Bend, where a Storm Surge Warning is in effect. Residents in those areas should follow advice given by local officials. pic.twitter.com/EorwuqPfar
— NHC Storm Surge (@NHC_Surge) September 25, 2024
🗣️ The realities of storm surge are dire. #Helene has the potential to bring up to 15 ft of storm surge to the Florida Big Bend
🌊You do not want to be caught in the rising waters
🗺️ Be sure to know your zone & evacuate if ordered to by county officials#FLwx pic.twitter.com/P5L4POcm8T
— NWS Tampa Bay (@NWSTampaBay) September 25, 2024
Here are the 4am CDT 25th September Key Messages for Tropical Storm #Helene.
Forecast to rapidly intensify to a Major Hurricane & grow in size in E Gulf of Mexico. Danger of life-threatening storm surge along entire W Florida coast & Big Bend area.https://t.co/XtkxtGEoBr pic.twitter.com/9Sw7BUJEFs
— National Hurricane Center (@NHC_Atlantic) September 25, 2024
Only four named storms this century have been as large over the Gulf of Mexico (measured by the extent of tropical storm winds) as Helene is forecast to become by tomorrow:
Irma (2017)
Ike (2008)
Ivan (2004)
Isidore (2002) pic.twitter.com/0wlWRLdMzV— Michael Lowry (@MichaelRLowry) September 25, 2024
8 AM WEDNESDAY UPDATE: Helene is close to hurricane strength. Winds are up to 70 mph near Cozumel, Mexico. Information on the expected winds and storm surge for Tampa Bay: https://t.co/xadRDR0rYZ pic.twitter.com/6Lk5JK1kay
— Spectrum Bay News 9 Weather (@bn9weather) September 25, 2024
There is a danger of life-threatening storm surge along the entire west coast of the Florida Peninsula and Florida Big Bend with #Helene.
🌊@NHC_Atlantic storm surge forecasts are given in feet above ground level.
🌊Adding to the destructive power of surge, battering waves may… pic.twitter.com/eECKvwJjPq
— National Weather Service (@NWS) September 24, 2024
Wow, check out the gravity waves emanating from the convective canopy of Helene on the southern half of the storm. Sign of explosive intensification underway. pic.twitter.com/AhTXK4rLYs
— Ryan Maue (@RyanMaue) September 25, 2024