H ere's where Tammy is located right now . Hurricane Tammy Map ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has reinforced modestly since Friday night.
The storm reinforced into a hurricane on Friday morning in the tropical Atlantic. This is an unusual place for a hurricane 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 must turn northward, then northeastward out to sea and not be an issue for the continental United States.
The route northward far from the Caribbean has actually ended up being less certain. Tammy was initially anticipated to be caught by a cold front by the middle of the upcoming week, but computer system assistance is now recommending that the storm may wander around between Puerto Rico and Bermuda for some time.
Hurricane Katrina (August 2005) ended up being a large and exceptionally powerful typhoon that caused massive destruction and substantial death. It is the costliest hurricane to ever strike the United States, surpassing the record previously held by Cyclone Andrew from 1992.
Cyclone Katrina - Wikipedia
The biggest loss of life in Hurricane Katrina was due to flooding caused by engineering flaws in the flood defense system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, along with large locations in surrounding parishes, were flooded for weeks.
Typhoon warnings have now been provided for several islands in the northeast Caribbean. That implies cyclone conditions are anticipated in some of these locations. You can see the latest cautions and watches in the map below.
Heavy rainfall, strong winds and high surf from Tammy need to spread out across 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 as much as 12 inches) in the Leeward Islands. The northern Windward Islands might see 2 to 4 inches of rain (locally approximately 6 inches). Parts of eastern Puerto Rico and the Virgin Islands might see 1 to 2 inches of rainfall (locally up to 4 inches).
T he heavy rainfall could cause flooding and mudslides in a few of these locations.
Norma, now a Category 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.
Flying Force Reserve Cyclone Hunters observed Norma's center located offshore simply west of Cabo San Lucas on Saturday afternoon, and typhoon and conditions were taking place over some areas of of southern Baja California Sur, according to the cyclone center.
Norma is anticipated to be a little weaker by the time it strikes land, however it still will be a typhoon that could bring deadly conditions to a tourist-friendly region that's home to a couple of hundred thousand people, the typhoon center stated.
In the Atlantic Ocean, meanwhile, Typhoon Tammy-- a Classification 1 storm since Saturday afternoon-- has activated cyclone warnings for parts of the Leeward Islands, a chain of a number of island nations and areas between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 miles per hour.
Neither storm is a hazard to the US.
In the Atlantic, Tammy maintained optimal continual winds of 85 mph and was focused about 25 miles north-northeast of Guadeloupe, the National Hurricane Center said at 2 p.m. ET.
The Classification 1 hurricane lay about 50 miles southeast of Antigua by Saturday afternoon, the typhoon center stated.
Tammy is expected to move near or over parts of the Leeward Islands-- including Guadeloupe and Antigua and Barbuda-- through Saturday night, and then 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 external approximately 125 miles.
Hurricanes in this part of the Atlantic are unusual for late October. Tammy is just the third hurricane to form this far southeast in the Atlantic given that 1900, according to typhoon expert Michael Lowry.
It's likewise the latest-forming hurricane in this part of the Atlantic given that 1966, according to Phil Klotzbach, a research researcher in the Department of Atmospheric Science at Colorado State University.
Hurricane experts previously warned cyclones could form in uncommon areas later on in the season this year because of the remarkably 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 major dangers and might result in flash flooding and mudslides. Rainfall overalls for the Leeward Islands are anticipated to be 4 to 8 inches, however might reach a foot in places where the heaviest rain establishes. Rain needs to be lighter in Puerto Rico and the British and US Virgin Islands, where 1 to 2 inches of rain is more than likely.
Conditions will start 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