U.S. National Hurricane Center

Hurricane Roslyn was expected to deliver a treacherous storm surge to parts of Mexico Sunday after plowing over the Pacific as a powerful Category 4 storm just offshore from the resort of Puerto Vallarta.

The U.S. National Hurricane Center said early Sunday that Roslyn had become "extremely dangerous" with maximum sustained winds of 130 mph (215 kph).

A swath of the U.S. East Coast, including New York City, was under alert on Aug. 21, as storm Henri was upgraded to what could be the first hurricane in 30 years to hit New England.

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Hurricane Grace bore down on Mexico's Caribbean coast on Aug. 18, grounding flights and forcing tourists in some hotels along the Riviera Maya to hunker down overnight in storm shelters.

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A hurricane warning was in effect for a string of beach resorts, including Cancun, on Mexico's Yucatan Peninsula, the U.S. National Hurricane Center (NHC) in Miami said.

The Foreign Ministry issued a warning for Turkish citizens traveling to regions affected by Hurricane Maria on Sept. 19. 

Maria, which has intensified to a Category 5 storm in the last 24 hours, hit Puerto Rico on Sept. 20 after battering Dominica overnight. 

Maria was forecast Sept. 17 to surge to major hurricane strength as it nears the storm-battered eastern Caribbean with 140 kilometer per hour winds, the U.S. National Hurricane Center said, on a path similar to that of mega storm Irma earlier in the month.

Storm warnings and watches went up in many of the Caribbean islands still reeling from Irma's destructive passage.

Hurricane Irma regained strength on Sept. 10 as it began pummeling Florida, threateningalmost the entire southeastern U.S. state after cutting a deadly path of destruction through the Caribbean.

The storm, packing of winds of 210 kph, was upgraded to a Category 4 storm as it closed in on the island chain known as the Florida Keys, the U.S. National Hurricane Center said.

Hurricane Irma has weakened to a Category 4 storm Friday as it batters the Caribbean on a path toward Florida but remains a powerful hurricane, reported The Globe and Mail. 

Monster Hurricane Irma slammed into  the island of Barbuda early yesterday as it barreled its way across the Caribbean packing ferocious winds and potential for towering coastal surges.

Oil markets were roiled on Monday after Hurricane Harvey wreaked havoc along the U.S. Gulf coast over the weekend, knocking out numerous refineries and some crude production, Reuters reported.

Gasoline prices hit two-year highs as massive floods caused by the storm forced refineries across the U.S. Gulf Coast to shut down.

Hurricane Otto churned toward the sparsely-populated Caribbean coast border of Nicaragua and Costa Rica yesterday as an unusually strong late-season storm.