Two major weather systems are bringing heavy rain, high winds and more to Mexico's southern Pacific coast on one side and the Caribbean on the other.

struck late Monday with life-threatening flood potential after growing into a Category 3 hurricane in a matter of hours. It came ashore near the town of Punta Maldonado before weakening back to tropical storm status early Tuesday and was expected to weaken rapidly. Still, the U.S. 春色直播 Hurricane Center warned that the storm鈥檚 slow pace and heavy rains could cause potentially catastrophic flash flooding and mudslides.

Meanwhile, Tropical Storm Helene formed in the Caribbean Sea on Tuesday after bringing heavy rains and big waves . Forecasters warned the storm could strengthen into a major hurricane en route to the southeast U.S. Hurricane watches were in effect for Florida鈥檚 Tampa Bay and from Englewood to Indian Pass, as well as for eastern Mexico from Cabo Catoche to Tulum and for Cuba鈥檚 Pinar del Rio province.

Follow AP's coverage of tropical weather at .

Here's the latest:

Biden deploys FEMA to Florida and Alabama ahead of Helene

WASHINGTON 鈥 U.S. President Joe Biden has been briefed on Tropical Storm Helene and his administration is in touch with officials from states in the storm, the White House said on Tuesday.

鈥淔ederal resources and personnel are prepositioned, including generators, food, and water, along with search and rescue and power restoration teams. At the direction of the President, FEMA has also deployed teams to Florida and Alabama to embed with local emergency response personnel to support their efforts, as needed,鈥 White House spokesperson Jeremy Edwards said in a statement.

FAMU postpones upcoming home game against Alabama A&M because of threat of Helene

TALLAHASSEE, Fla. 鈥 Florida A&M University postponed its upcoming college football game against Alabama A&M because of Tropical Storm Helene.

The Rattlers rescheduled the game for Friday, Nov. 29, in anticipation of Helene strengthening into a major hurricane Wednesday while moving north toward the United States. Several models have Helene making landfall just south of Tallahassee.

Florida State, meanwhile, might need to adjust its travel schedule before playing at Southern Methodist University on Saturday.

鈥淲e鈥檙e continuing to track that. There鈥檚 still a lot of information (to come),鈥 Seminoles coach Mike Norvell said Tuesday. 鈥淭oday is a big day for gaining more information of what could be our reality. I feel good about the plans that we have. I feel good about any potential adjustments, if necessary. But it鈥檚 something that we鈥檙e absolutely tracking.鈥

Helene formed into a tropical storm Tuesday in the Caribbean Sea. for parts of Cuba, Mexico and a stretch of the Florida coastline, including Tampa Bay, the U.S. 春色直播 Hurricane Center said. A tropical storm warning has been issued for parts of the Florida Keys.

Ferry service offered to tourists on coastal island of Holbox

MEXICO CITY 鈥 Authorities in Mexico are offering free ferry service to move tourists off the low-lying coastal island of Holbox. The offer was made Tuesday by Mara Lezama, the governor of the Caribbean coast state of Quintana Roo, home to resorts like Cancun, Playa del Carmen and Tulum. Holbox is known among tourists for its tranquil, shallow waters and flocks of flamingos. It is easily flooded.

Tropical Storm Helene forms in the Caribbean Sea

MIAMI 鈥 Tropical Storm Helene formed Tuesday in the Caribbean Sea and could strengthen into a major hurricane while moving north toward the U.S., forecasters said.

for parts of Cuba, Mexico and a stretch of the Florida coastline, including Tampa Bay, the U.S. 春色直播 Hurricane Center said. A tropical storm warning has been issued for parts of the Florida Keys.

The storm was located 170 miles (275 kilometers) southeast of the western tip of Cuba and had sustained winds of 45 mph (75 kph). It could strengthen into Hurricane Helene as it approaches the Gulf Coast.

declared a state of emergency in dozens of counties before the storm's arrival.

Florida governor declares state of emergency in most of the state's counties

TALLAHASSEE, Fla. 鈥 Florida Gov. Ron DeSantis declared a state of emergency in 61 of the state鈥檚 67 counties ahead of the storm expected to become Hurricane Helene. DeSantis is urging residents across a broad swath of the state to prepare for potentially significant impacts, from the rural Panhandle region down the Gulf Coast to southwest Florida.

鈥淲e鈥檙e anticipating impacts, I mean, 100, 200 miles (161 to 322 kilometers) outside the eye of the storm, you could see with winds and you could see with surge,鈥 DeSantis said. 鈥淲e are going to see significant impacts no matter what happens.鈥

In a Tuesday morning update from the state鈥檚 emergency operations center in Tallahassee, DeSantis said it鈥檚 telling that forecasters are already projecting the storm system may become a major hurricane 鈥 even before it鈥檚 technically formed into a tropical storm.

DeSantis said the storm is reminiscent of , a category 5 hurricane that rapidly intensified and caught many residents off guard before plowing a path of destruction across the western Panhandle. Communities that are still rebuilding from previous storms could get battered again, DeSantis warned.

鈥淭he Big Bend and Panhandle should be especially prepared for direct impact,鈥 DeSantis said.

2 dead after John hits Mexico鈥檚 Pacific coast

PUERTO ESCONDIDO, Mexico 鈥 Two people are dead after former hurricane John barreled into Mexico鈥檚 southern Pacific coast, blowing tin roofs off houses, triggering mudslides and toppling scores of trees, officials said Tuesday.

John grew into a major hurricane in a matter of hours Monday and made landfall about 80 miles (130 kilometers) east of the resort of Acapulco before declining to a tropical storm after moving inland.

John came ashore near the town of Punta Maldonado late Monday as a Category 3 hurricane with maximum sustained winds of 120 mph (190 kph). It weakened back to tropical storm status early Tuesday with maximum sustained wind speeds of 50 mph (85 kph) and was expected to weaken rapidly.

Evelyn Salgado, the governor of the coastal state of Guerrero, said two people died when the storm sent a mudslide crashing into their house on the remote mountain of Tlacoachistlahuaca (TLAH-ko-chis-tla-waka), further from the coast.

鈻 Read .

Storm walloping Cayman Islands expected to become Tropical Storm Helene

Heavy rains and big waves lashed the Cayman Islands on Tuesday as forecasters warned that a nearby cluster of thunderstorms could soon become a major hurricane en route to the southeast U.S.

Hurricane watches were in effect Tuesday for Florida鈥檚 Tampa Bay and from Englewood to Indian Pass, as well as for eastern Mexico from Cabo Catoche to Tulum and for Cuba鈥檚 Pinar del Rio province. Hurricane conditions could be possible in parts of Cuba and Mexico early Wednesday and in parts of Florida late Wednesday and early Thursday, according to the 春色直播 Hurricane Center.

鈥淣ow is the time to start preparing. If you鈥檙e in an evacuation zone, you should evacuate,鈥 said Lisa Bucci, a hurricane specialist at the center. 鈥淒on鈥檛 be fooled by the way the storm looks at the moment. We are expecting it to rapidly intensify.鈥

She said people in regions under watches and warnings should be prepared to lose power and should have enough food and water for at least three days.

The disturbance is expected to move 鈥渙ver extremely deep and warm waters鈥 that would fuel its intensification.

The disturbance is expected to become Tropical Storm Helene on Tuesday and then strengthen into a Category 3 hurricane before approaching the northeast Gulf Coast.

鈻 Read .

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