H ere's where Tammy lies right now . Hurricane Tammy Superdome ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has enhanced modestly because Friday night.
The storm reinforced into a hurricane on Friday morning in the tropical Atlantic. This is an unusual area 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 a concern for the continental United States.
The path northward far from the Caribbean has actually ended up being less particular. Tammy was initially anticipated to be recorded by a cold front by the middle of the upcoming week, but computer system assistance is now recommending that the storm may drift around between Puerto Rico and Bermuda for some time.
Hurricane Katrina (August 2005) became a large and extremely powerful hurricane that triggered enormous destruction and substantial loss of life. It is the costliest cyclone to ever hit the United States, surpassing the record previously held by Hurricane Andrew from 1992.
Hurricane Katrina - Wikipedia
The biggest death in Cyclone Katrina was because of flooding caused by engineering flaws in the flood protection system, especially the levee around the city of New Orleans. Ultimately, 80% of the city, in addition to large areas in neighboring parishes, were flooded for weeks.
Cyclone warnings have now been released for numerous islands in the northeast Caribbean. That means typhoon conditions are anticipated in a few of these areas. You can see the most recent cautions and watches in the map below.
Heavy rainfall, strong winds and high browse from Tammy should spread throughout the eastern Caribbean islands through Saturday. Those effects will last through at least early Sunday in some locations.
Rainfall totals could be 4 to 8 inches (in your area as much as 12 inches) in the Leeward Islands. The northern Windward Islands may see 2 to 4 inches of rain (in your area up to 6 inches). Parts of eastern Puerto Rico and the Virgin Islands could see 1 to 2 inches of rains (in your area approximately 4 inches).
T he heavy rainfall might trigger flooding and mudslides in a few of these locations.
Norma, now a Category 1 storm since 2 p.m. ET, is expected to move over or near parts of Mexico's Baja California Sur-- including Cabo San Lucas-- late Saturday afternoon or early evening, the National Cyclone Center said.
Air Force Reserve Typhoon Hunters observed Norma's center located offshore simply west of Cabo San Lucas on Saturday afternoon, and cyclone and conditions were taking place over some locations of of southern Baja California Sur, according to the hurricane center.
Norma is anticipated to be slightly weaker by the time it strikes land, however it still will be a cyclone that could bring life-threatening conditions to a tourist-friendly region that's home to a few hundred thousand individuals, the cyclone center said.
In the Atlantic Ocean, meanwhile, Typhoon Tammy-- a Classification 1 storm since Saturday afternoon-- has actually triggered hurricane cautions for portions of the Leeward Islands, a chain of a number of island countries and areas in between the Caribbean Sea and the open Atlantic. Tammy's winds picked up speed to 85 mph.
Neither storm is a danger to the United States.
In the Atlantic, Tammy kept maximum continual winds of 85 miles per hour and was focused about 25 miles north-northeast of Guadeloupe, the National Cyclone Center said at 2 p.m. ET.
The Classification 1 typhoon lay about 50 miles southeast of Antigua by Saturday afternoon, the cyclone center stated.
Tammy is anticipated 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 external 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 rare for late October. Tammy is just the third hurricane to form this far southeast in the Atlantic considering that 1900, according to hurricane specialist Michael Lowry.
It's also the latest-forming typhoon 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 professionals previously cautioned hurricanes might form in uncommon locations later on in the season this year because of the exceptionally warm Atlantic Ocean.
A storm surge of 1 to 3 feet is possible for parts of the Leeward Islands.
Heavy rainfall will be one of the storm's most serious risks and might result in flash flooding and mudslides. Rainfall totals for the Leeward Islands are anticipated to be 4 to 8 inches, however could 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 more than likely.
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 2 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