H ere's where Tammy lies today . Hurricane Tammy Response Failure ...
and where it's headed: Tammy's center is just east of Guadeloupe as it approaches the northwest. Tammy has enhanced modestly because Friday night.
The storm enhanced into a hurricane on Friday early morning in the tropical Atlantic. This is an unusual area 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 needs to 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 ended up being less certain. Tammy was initially expected to be captured by a cold front by the middle of the upcoming week, but computer guidance is now suggesting that the storm might wander around between Puerto Rico and Bermuda for a long time.
Hurricane Katrina (August 2005) ended up being a large and very effective cyclone that caused massive destruction and considerable death. It is the costliest typhoon to ever strike the United States, surpassing the record previously held by Typhoon Andrew from 1992.
Cyclone Katrina - Wikipedia
The biggest death in Typhoon Katrina was because of flooding triggered by engineering flaws in the flood protection system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, in addition to big areas in neighboring parishes, were flooded for weeks.
Typhoon cautions have actually now been issued for several islands in the northeast Caribbean. That suggests typhoon 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 need to spread out across the eastern Caribbean islands through Saturday. Those effects will last through a minimum of early Sunday in some locations.
Rainfall overalls could be 4 to 8 inches (locally approximately 12 inches) in the Leeward Islands. The northern Windward Islands might see 2 to 4 inches of rain (locally up to 6 inches). Parts of eastern Puerto Rico and the Virgin Islands might see 1 to 2 inches of rainfall (locally as much as 4 inches).
T he heavy rainfall might cause flooding and mudslides in some of these locations.
Norma, now a Classification 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 Cyclone Center stated.
Air Force Reserve Cyclone Hunters observed Norma's center situated offshore simply west of Cabo San Lucas on Saturday afternoon, and cyclone and conditions were happening over some locations of of southern Baja California Sur, according to the cyclone center.
Norma is anticipated to be a little weaker by the time it hits land, however it still will be a typhoon that could bring dangerous conditions to a tourist-friendly region that's home to a couple of hundred thousand individuals, the hurricane center said.
In the Atlantic Ocean, meanwhile, Hurricane 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 in between the Caribbean Sea and the open Atlantic. Tammy's winds picked up speed to 85 miles per hour.
Neither storm is a threat to the US.
In the Atlantic, Tammy kept maximum continual winds of 85 mph and was focused about 25 miles north-northeast of Guadeloupe, the National Typhoon Center stated at 2 p.m. ET.
The Category 1 cyclone was located about 50 miles southeast of Antigua by Saturday afternoon, the hurricane center stated.
Tammy is anticipated 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 outside 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 given that 1900, according to hurricane professional Michael Lowry.
It's likewise the latest-forming typhoon in this part of the Atlantic since 1966, according to Phil Klotzbach, a research study researcher in the Department of Atmospheric Science at Colorado State University.
Cyclone experts previously cautioned cyclones could form in uncommon locations 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 serious risks and could lead to flash flooding and mudslides. Rain 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 must be lighter in Puerto Rico and the British and United States Virgin Islands, where 1 to 2 inches of rain is probably.
Conditions will start 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, just 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