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You will be redirected to the latest story on Irma in a moment.
While the Gulf Coast continues to deal with the devastating impacts of Harvey, emergency managers in the United States have another tropical threat to monitor by the name of Irma.
Far across the Atlantic, west of the Cabo Verde Islands, Irma is a Category 3 hurricane.
"There is the potential for Irma to ramp up to an even more powerful hurricane into early week," according to AccuWeather Hurricane Expert Dan Kottlowski.
"While fluctuation in strength is likely, we expect Irma to become a Category 4 well before it reaches waters near the Lesser Antilles," Kottlowski said.
A Category 4 hurricane has sustained winds of 130-156 mph (209-251 km/h).
Subtle changes in water temperatures and atmospheric conditions, such as slightly drier air and a small patch of strong winds aloft, can cause significant fluctuations in strength in even the strongest of hurricanes.
As of early Sunday morning, Irma was located about 945 miles (1,520 km) east of the Leeward Islands with maximum sustained winds of 115 mph (185 km/h).
Irma will take about a week to make its trek westward across the Atlantic Ocean. Meteorologists will likely be tracking this storm through the middle of September.
"All interests in the eastern Caribbean will need to monitor the progress of this evolving and dangerous hurricane," Kottlowski said.
"Surf will begin to build on the east-facing beaches in the Leeward and Windward islands into early week," according to AccuWeather Senior Meteorologist Alex Sosnowski.
How much seas, surf and winds increase during the first part of the week will depend on the exact track of Irma.
“Steering winds will guide Irma close to the Leeward Islands and then perhaps Puerto Rico and Hispaniola during the middle days of the week,” according to AccuWeather Meteorologist Brian Thompson.
"While the hurricane is strong, it is relatively small in size at this time," AccuWeather Senior Meteorologist Alex Sosnowski said. "Should this small size continue, severe effects from the storm may be limited to a radius 50 miles (80 km) of the center, while the storm moves through the tropics."
Locally heavy showers and gusty thunderstorms may extend beyond 100 miles (160 km) from the eye and could bring torrential rain and flooding to the islands.
Beyond early this week, there is a wide range as to where Irma may go and the storm may grow in size.
Plenty of atmospheric factors highlighted by non-tropical systems will come into play to determine its path. These non-tropical systems will be moving around.
"At this early stage, it is unclear whether a non-tropical storm will draw Irma toward the U.S., push it away or miss affecting it entirely prior to the middle of the month," Kottlowski said.
Possibilities range from a landfall from the northern Caribbean islands to Florida, the Carolinas or Bermuda. There is also a chance the system curves northward and avoids North America entirely.
"At some point this week, Irma will begin to take a more west-northwest path," Kottlowski said. "Whether Irma then continues to curve northwestward and then northward or remains on a steady west-northwest path is uncertain."
AccuWeather hurricane center
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More details on the path of Irma will follow in the coming days.
Residents who live along the East Coast or have interests in the Caribbean Sea should take time to review emergency procedures and make sure they are prepared for extreme tropical conditions.
Cruise and shipping interests may need to adjust their route as Irma approaches.
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