H ere's where Tammy is located right now . Hurricane Tammy Tracking Map ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has actually reinforced modestly because Friday night.
The storm strengthened 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 a concern for the continental United States.
The path northward far from the Caribbean has ended up being less particular. Tammy was initially expected to be recorded by a cold front by the middle of the upcoming week, but computer guidance is now suggesting that the storm may wander around between Puerto Rico and Bermuda for some time.
Hurricane Katrina (August 2005) became a big and very powerful cyclone that caused huge damage and substantial loss of life. It is the costliest typhoon to ever strike the United States, surpassing the record formerly held by Cyclone Andrew from 1992.
Typhoon Katrina - Wikipedia
The largest loss of life in Cyclone Katrina was because of flooding triggered by engineering flaws in the flood defense system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, along with big areas in surrounding parishes, were flooded for weeks.
Typhoon cautions have now been issued for numerous islands in the northeast Caribbean. That suggests cyclone conditions are expected 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 ought to spread out throughout the eastern Caribbean islands through Saturday. Those effects will last through a minimum of early Sunday in some locations.
Rain overalls could be 4 to 8 inches (in your area as much as 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 rains (locally as much as 4 inches).
T he heavy rainfall might cause flooding and mudslides in some 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 Hurricane Hunters observed Norma's center situated offshore just west of Cabo San Lucas on Saturday afternoon, and cyclone and conditions were happening over some areas of of southern Baja California Sur, according to the hurricane center.
Norma is expected to be slightly weaker by the time it hits land, however it still will be a cyclone that could bring lethal conditions to a tourist-friendly region that's home to a few hundred thousand people, the cyclone center said.
In the Atlantic Ocean, on the other hand, Hurricane Tammy-- a Category 1 storm as of Saturday afternoon-- has activated hurricane cautions for portions of the Leeward Islands, a chain of a number of 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 risk 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 Hurricane Center stated at 2 p.m. ET.
The Classification 1 cyclone was located about 50 miles southeast of Antigua by Saturday afternoon, the cyclone 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 external up to 25 miles from the storm's center and tropical storm-force winds extended external up to 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 considering that 1900, according to typhoon professional Michael Lowry.
It's also the latest-forming cyclone in this part of the Atlantic considering that 1966, according to Phil Klotzbach, a research researcher in the Department of Atmospheric Science at Colorado State University.
Cyclone experts previously cautioned hurricanes might form in unusual areas later 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 one of the storm's most serious threats and could lead to flash flooding and mudslides. Rain overalls for the Leeward Islands are anticipated to be 4 to 8 inches, but might reach a foot in places where the heaviest rain establishes. Rain should 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 begin to improve 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, only 2 names are left-- Vince and Whitney-- on the standard Atlantic storm name list before the hurricane center turns to an alternate list of names.
Hurricane Tammy