H ere's where Tammy lies right now . Hurricane Tammy Damage Cost ...
and where it's headed: Tammy's center is simply east of Guadeloupe as it approaches the northwest. Tammy has strengthened modestly given that Friday night.
The storm enhanced into a typhoon on Friday morning in the tropical Atlantic. This is an unusual place for a typhoon to form this late in the year, according to Dr. Phil Klotzbach, a tropical researcher at Colorado State University.
By early in the week ahead, Tammy ought to turn northward, then northeastward out to sea and not be an issue for the continental United States.
The path northward away from the Caribbean has actually ended up being less certain. Tammy was at first expected to be caught by a cold front by the middle of the upcoming week, however computer system guidance is now recommending that the storm may drift around between Puerto Rico and Bermuda for a long time.
Hurricane Katrina (August 2005) ended up being a big and incredibly powerful hurricane that triggered huge damage and considerable death. It is the costliest typhoon to ever hit the United States, exceeding the record formerly held by Typhoon Andrew from 1992.
Typhoon Katrina - Wikipedia
The largest death in Cyclone Katrina was because of flooding triggered by engineering flaws in the flood security system, particularly the levee around the city of New Orleans. Ultimately, 80% of the city, in addition to big locations in neighboring parishes, were flooded for weeks.
Typhoon warnings have actually now been released for a number of islands in the northeast Caribbean. That implies cyclone conditions are expected in a few of these locations. You can see the most recent warnings and watches in the map listed below.
Heavy rainfall, strong winds and high surf from Tammy must spread across the eastern Caribbean islands through Saturday. Those effects will last through a minimum of early Sunday in some areas.
Rainfall overalls could be 4 to 8 inches (in your area up to 12 inches) in the Leeward Islands. The northern Windward Islands might see 2 to 4 inches of rain (locally up to 6 inches). Parts of eastern Puerto Rico and the Virgin Islands could see 1 to 2 inches of rainfall (in your area approximately 4 inches).
T he heavy rainfall might trigger flooding and mudslides in some of these locations.
Norma, now a Category 1 storm since 2 p.m. ET, is anticipated to move over or near parts of Mexico's Baja California Sur-- consisting of Cabo San Lucas-- late Saturday afternoon or early evening, the National Typhoon Center stated.
Air Force Reserve Cyclone Hunters observed Norma's center situated offshore just west of Cabo San Lucas on Saturday afternoon, and hurricane and conditions were happening over some locations of of southern Baja California Sur, according to the hurricane center.
Norma is expected to be somewhat weaker by the time it strikes land, however it still will be a hurricane that might bring deadly conditions to a tourist-friendly area that's home to a couple of hundred thousand people, the hurricane center stated.
In the Atlantic Ocean, on the other hand, Cyclone Tammy-- a Category 1 storm since Saturday afternoon-- has actually activated cyclone cautions for portions of the Leeward Islands, a chain of numerous island countries and areas between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 miles per hour.
Neither storm is a danger to the US.
In the Atlantic, Tammy kept maximum sustained winds of 85 mph and was centered about 25 miles north-northeast of Guadeloupe, the National Cyclone Center stated at 2 p.m. ET.
The Category 1 hurricane was located about 50 miles southeast of Antigua by Saturday afternoon, the cyclone center said.
Tammy is expected to move near or over portions of the Leeward Islands-- consisting of Guadeloupe and Antigua and Barbuda-- through Saturday night, and after that move north of the northern Leeward Islands on Sunday.
Hurricane-force winds extended outward as much as 25 miles from the storm's center and tropical storm-force winds extended outside up to 125 miles.
Hurricanes in this part of the Atlantic are unusual for late October. Tammy is only the 3rd hurricane to form this far southeast in the Atlantic since 1900, according to hurricane specialist Michael Lowry.
It's also the latest-forming cyclone in this part of the Atlantic since 1966, according to Phil Klotzbach, a research study scientist in the Department of Atmospheric Science at Colorado State University.
Cyclone experts previously alerted typhoons might form in unusual locations later in the season this year because of the exceptionally warm Atlantic Ocean.
A storm rise of 1 to 3 feet is possible for parts of the Leeward Islands.
Heavy rainfall will be among the storm's most serious threats and might result in flash flooding and mudslides. Rainfall overalls for the Leeward Islands are expected to be 4 to 8 inches, but might reach a foot in places where the heaviest rain establishes. Rain must be lighter in Puerto Rico and the British and United States Virgin Islands, where 1 to 2 inches of rain is most likely.
Conditions will begin to enhance from south to north throughout the island chain by late Sunday as the storm moves north out of the region.
With Tammy in the Atlantic, just two names are left-- Vince and Whitney-- on the basic Atlantic storm name list before the typhoon center turns to an alternate list of names.
Hurricane Tammy