H ere's where Tammy is located today . Hurricane Tammy Formation ...
and where it's headed: Tammy's center is simply east of Guadeloupe as it moves toward the northwest. Tammy has actually strengthened modestly given that Friday night.
The storm strengthened into a cyclone on Friday early morning in the tropical Atlantic. This is an uncommon 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 must 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 actually ended up being less particular. Tammy was initially expected to be caught by a cold front by the middle of the upcoming week, however computer assistance is now suggesting that the storm may drift around between Puerto Rico and Bermuda for some time.
Cyclone Katrina (August 2005) ended up being a big and incredibly powerful cyclone that triggered huge destruction and significant loss of life. It is the costliest typhoon to ever hit the United States, surpassing the record previously held by Cyclone Andrew from 1992.
Typhoon Katrina - Wikipedia
The largest death in Typhoon Katrina was due to flooding caused by engineering flaws in the flood security system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, in addition to large locations in surrounding parishes, were flooded for weeks.
Hurricane warnings have actually now been issued for several islands in the northeast Caribbean. That implies cyclone conditions are expected in a few of these areas. You can see the latest warnings and watches in the map listed below.
Heavy rainfall, strong winds and high browse from Tammy ought to spread across the eastern Caribbean islands through Saturday. Those impacts will last through at least 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 may 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 rains (locally up to 4 inches).
T he heavy rainfall might trigger flooding and mudslides in a few of these areas.
Norma, now a Classification 1 storm as of 2 p.m. ET, is anticipated to move over or near parts of Mexico's Baja California Sur-- including Cabo San Lucas-- late Saturday afternoon or early evening, the National Typhoon Center stated.
Air Force Reserve Typhoon Hunters observed Norma's center located offshore simply west of Cabo San Lucas on Saturday afternoon, and hurricane and conditions were taking place over some locations of of southern Baja California Sur, according to the hurricane center.
Norma is expected to be slightly weaker by the time it hits land, but it still will be a hurricane that might bring dangerous conditions to a tourist-friendly area that's home to a couple of hundred thousand people, the cyclone center stated.
In the Atlantic Ocean, meanwhile, Hurricane Tammy-- a Category 1 storm as of Saturday afternoon-- has activated typhoon warnings for portions of the Leeward Islands, a chain of several island countries and areas in between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 mph.
Neither storm is a danger to the US.
In the Atlantic, Tammy maintained optimal continual winds of 85 miles per hour and was focused about 25 miles north-northeast of Guadeloupe, the National Hurricane Center stated at 2 p.m. ET.
The Category 1 typhoon 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-- consisting of Guadeloupe and Antigua and Barbuda-- through Saturday night, and then move north of the northern Leeward Islands on Sunday.
Hurricane-force winds extended outward approximately 25 miles from the storm's center and tropical storm-force winds extended external as much as 125 miles.
Hurricanes in this part of the Atlantic are uncommon for late October. Tammy is just the 3rd cyclone to form this far southeast in the Atlantic since 1900, according to typhoon professional Michael Lowry.
It's likewise the latest-forming typhoon in this part of the Atlantic given that 1966, according to Phil Klotzbach, a research study scientist in the Department of Atmospheric Science at Colorado State University.
Hurricane specialists formerly cautioned cyclones could form in uncommon areas later in the season this year because of the remarkably 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 severe hazards and could lead to flash flooding and mudslides. Rain overalls 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 needs to be lighter in Puerto Rico and the British and US Virgin Islands, where 1 to 2 inches of rain is most likely.
Conditions will begin to improve from south to north across the island chain by late Sunday as the storm moves north out of the area.
With Tammy in the Atlantic, just 2 names are left-- Vince and Whitney-- on the basic Atlantic storm name list before the cyclone center turns to an alternate list of names.
Hurricane Tammy