Possible 'Frankenstorm' Brewing as Hurricane Sandy Heads to U.S.

Hurricane Sandy lashed the Bahamas with heavy rains and high waves Friday on its path to pound the northeastern U.S. as a powerful "Frankenstorm," after leaving 21 dead in the Caribbean.

Forecasters warned that the massive hurricane could collide with a seasonal "nor'easter" weather system as it churns northward parallel to the East Coast, before swerving into the heavily populated mid-Atlantic just north of Washington, DC early Tuesday.

The meteorologists said the combination of adverse weather conditions could affect the area through Halloween on October 31, "inviting perhaps a ghoulish nickname for the cyclone along the lines of 'Frankenstorm'."

The unusual storm also was on track to hit during the frenzied final week of campaigning before the November 6 U.S. presidential vote.

The Washington-area, notoriously prone to downed trees and days-long power failures after bad weather, was bracing for election week disruptions with utilities beefing up their power restoration crews.

In the latest bulletin at 1200 GMT, the Miami-based U.S. National Hurricane Center placed the storm near Great Abaco Island, in the Bahamas, which was still bearing the brunt of the storm.

The Caribbean island chain reported power and phone lines downed, tourists stranded and trees uprooted. Schools, government offices, airports and bridges were to remain closed Friday.

The storm was downgraded late Thursday to a category one hurricane on the five-point Saffir-Simpson wind scale, and the latest report has Sandy packing sustained winds of 80 miles (130 kilometers) per hour.

Although weakened, storm gusts and high waves were reported in south Florida as Sandy churned north.

The hurricane was moving to the northwest at around 10 miles per hour, still some 480 miles southeast of Charleston, South Carolina. Forecasters said the storm may weaken somewhat over the next day or so.

Warnings about a possible "Frankenstorm" revived memories of the so-called "Perfect Storm" in 1991 that killed 13 people and caused $200 million in damage to the northeastern United States in late October and early November.

"The potential is there for a significant storm," WCNC-TV chief meteorologist Brad Panovich in Charlotte, North Carolina wrote on Facebook.

"This system is one part hurricane, one part nor'easter and one part blizzard, potentially. Impacts of all three types of storms are possible depending on location."

The National Weather Service in Philadelphia noted that the storm will be slow-moving, which "worsens the impact for coastal flooding as it will affect multiple high-tide cycles."

In Florida, authorities were on alert for tropical storm conditions, warning residents to prepare an emergency plan and supplies.

Schools in the state's southern counties of Palm Beach, Miami-Dade and Broward were closed for the rest of the week.

Sandy earlier claimed 11 lives in eastern Cuba, including several who died in the rubble of buildings that collapsed in the fury of the massive storm.

The hurricane damaged hundreds of homes, flooding crops and downing trees, according to media reports.

"It was terrible. Roofs were flying off lots of houses. Doors too, and windows," said Laquesis Bravo, 36, who lives outside the southeastern coastal city of Santiago de Cuba.

Nine people died in Santiago, including a four-month-old infant who was among four people who perished when a house caved in.

Five more people in the province died during the storm for unspecified reasons, while two people in the nearby town of Guantanamo were killed by falling trees.

On Wednesday, Sandy unleashed its wrath on Jamaica, where one person died, and on Haiti, where nine people died and three others were reported missing.

The hurricane also affected the U.S. naval base at Guantanamo Bay, where 167 terror suspects are held. Preliminary hearings for the accused al-Qaida mastermind of the 2000 bombing of the USS Cole were delayed.