H ere's where Tammy lies today . Hurricane Tammy Levees ...
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 hurricane on Friday morning in the tropical Atlantic. This is an uncommon place for a cyclone 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 route northward far from the Caribbean has become less certain. Tammy was at first expected to be caught by a cold front by the middle of the upcoming week, however computer guidance is now suggesting that the storm may drift around in between Puerto Rico and Bermuda for a long time.
Typhoon Katrina (August 2005) ended up being a large and exceptionally powerful hurricane that triggered enormous destruction and considerable loss of life. It is the costliest cyclone to ever hit the United States, exceeding the record previously held by Typhoon Andrew from 1992.
Cyclone Katrina - Wikipedia
The biggest death in Cyclone Katrina was because of flooding brought on by engineering flaws in the flood defense system, especially the levee around the city of New Orleans. Eventually, 80% of the city, along with big areas in surrounding parishes, were flooded for weeks.
Hurricane cautions have now been issued for several islands in the northeast Caribbean. That suggests cyclone conditions are anticipated in some of these areas. You can see the most recent warnings and watches in the map listed below.
Heavy rainfall, strong winds and high browse from Tammy need to spread out throughout the eastern Caribbean islands through Saturday. Those effects will last through a minimum of early Sunday in some areas.
Rainfall overalls could be 4 to 8 inches (in your area approximately 12 inches) in the Leeward Islands. The northern Windward Islands may see 2 to 4 inches of rain (locally 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 cause flooding and mudslides in some of these locations.
Norma, now a Category 1 storm since 2 p.m. ET, is anticipated 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 said.
Flying Force Reserve Hurricane Hunters observed Norma's center situated 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 expected to be somewhat weaker by the time it strikes land, however it still will be a hurricane that might bring dangerous conditions to a tourist-friendly area that's home to a few hundred thousand individuals, the typhoon center said.
In the Atlantic Ocean, on the other hand, Typhoon Tammy-- a Classification 1 storm since Saturday afternoon-- has actually set off cyclone warnings for parts of the Leeward Islands, a chain of numerous island nations and territories 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 maintained optimal sustained 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 Category 1 hurricane lay about 50 miles southeast of Antigua by Saturday afternoon, the hurricane center said.
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 external approximately 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 rare for late October. Tammy is just the 3rd hurricane to form this far southeast in the Atlantic because 1900, according to typhoon specialist Michael Lowry.
It's also the latest-forming hurricane in this part of the Atlantic considering that 1966, according to Phil Klotzbach, a research study scientist in the Department of Atmospheric Science at Colorado State University.
Hurricane specialists previously alerted hurricanes could form in uncommon areas later on in the season this year because of the incredibly 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 dangers and might lead to flash flooding and mudslides. Rain totals 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 needs to be lighter in Puerto Rico and the British and US Virgin Islands, where 1 to 2 inches of rain is probably.
Conditions will begin to enhance from south to north across the island chain by late Sunday as the storm moves north out of the region.
With Tammy in the Atlantic, just two 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