H ere's where Tammy lies today . Hurricane Tammy Ebony ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has actually enhanced modestly since Friday night.
The storm strengthened into a typhoon on Friday early morning in the tropical Atlantic. This is an unusual location for a typhoon to form this late in the year, according to Dr. Phil Klotzbach, a tropical scientist 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 far from the Caribbean has ended up being less particular. Tammy was at first expected to be recorded by a cold front by the middle of the upcoming week, however computer guidance is now recommending that the storm may drift around in between Puerto Rico and Bermuda for a long time.
Hurricane Katrina (August 2005) became a large and exceptionally powerful hurricane that caused massive damage and considerable loss of life. It is the costliest typhoon to ever hit the United States, surpassing the record formerly held by Typhoon Andrew from 1992.
Cyclone Katrina - Wikipedia
The biggest loss of life in Hurricane Katrina was due to flooding caused by engineering defects in the flood security system, particularly the levee around the city of New Orleans. Ultimately, 80% of the city, in addition to large locations in neighboring parishes, were flooded for weeks.
Hurricane warnings have now been provided for numerous islands in the northeast Caribbean. That implies typhoon conditions are expected in a few of these areas. You can see the current cautions and watches in the map below.
Heavy rainfall, strong winds and high surf from Tammy should spread throughout the eastern Caribbean islands through Saturday. Those effects will last through at least early Sunday in some locations.
Rainfall overalls could be 4 to 8 inches (locally approximately 12 inches) in the Leeward Islands. The northern Windward Islands might see 2 to 4 inches of rain (in your area as much as 6 inches). Parts of eastern Puerto Rico and the Virgin Islands could see 1 to 2 inches of rainfall (locally approximately 4 inches).
T he heavy rainfall might trigger flooding and mudslides in some of these areas.
Norma, now a Classification 1 storm as of 2 p.m. ET, is expected 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 Hurricane Center stated.
Air Force Reserve Cyclone Hunters observed Norma's center located offshore just west of Cabo San Lucas on Saturday afternoon, and cyclone and conditions were occurring over some areas of of southern Baja California Sur, according to the typhoon center.
Norma is anticipated to be somewhat weaker by the time it hits land, but it still will be a typhoon that might bring deadly conditions to a tourist-friendly region that's home to a few hundred thousand individuals, the cyclone center stated.
In the Atlantic Ocean, on the other hand, Typhoon Tammy-- a Classification 1 storm as of Saturday afternoon-- has actually activated cyclone cautions for portions of the Leeward Islands, a chain of numerous island nations and territories in between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 mph.
Neither storm is a threat to the US.
In the Atlantic, Tammy kept optimal sustained winds of 85 mph and was focused about 25 miles north-northeast of Guadeloupe, the National Typhoon Center stated at 2 p.m. ET.
The Category 1 hurricane was located about 50 miles southeast of Antigua by Saturday afternoon, the hurricane center stated.
Tammy is anticipated to move near or over parts 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 external approximately 25 miles from the storm's center and tropical storm-force winds extended outside as much as 125 miles.
Hurricanes in this part of the Atlantic are rare for late October. Tammy is just the third typhoon to form this far southeast in the Atlantic because 1900, according to typhoon professional Michael Lowry.
It's also the latest-forming hurricane in this part of the Atlantic since 1966, according to Phil Klotzbach, a research scientist in the Department of Atmospheric Science at Colorado State University.
Typhoon experts previously warned cyclones could 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 one of the storm's most severe threats and could result in flash flooding and mudslides. Rainfall overalls for the Leeward Islands are expected to be 4 to 8 inches, however might reach a foot in places where the heaviest rain sets up. Rain ought to be lighter in Puerto Rico and the British and United States Virgin Islands, where 1 to 2 inches of rain is probably.
Conditions will begin to improve from south to north throughout the island chain by late Sunday as the storm moves north out of the area.
With Tammy in the Atlantic, only 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