H ere's where Tammy lies right now . Hurricane Tammy Jim Cantore ...
and where it's headed: Tammy's center is just east of Guadeloupe as it approaches the northwest. Tammy has enhanced decently because Friday night.
The storm reinforced into a cyclone 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 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 path northward far from the Caribbean has actually become less certain. Tammy was initially anticipated to be caught by a cold front by the middle of the upcoming week, however computer assistance is now suggesting that the storm may wander around between Puerto Rico and Bermuda for some time.
Cyclone Katrina (August 2005) ended up being a large and exceptionally powerful typhoon that triggered massive destruction and substantial death. It is the costliest hurricane to ever hit the United States, going beyond the record previously held by Cyclone Andrew from 1992.
Hurricane Katrina - Wikipedia
The biggest loss of life in Typhoon Katrina was because of flooding caused by engineering defects in the flood security system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, in addition to big areas in surrounding parishes, were flooded for weeks.
Typhoon cautions have now been provided for several islands in the northeast Caribbean. That suggests hurricane conditions are expected in some of these areas. You can see the current cautions and watches in the map listed below.
Heavy rainfall, strong winds and high surf from Tammy must spread across the eastern Caribbean islands through Saturday. Those impacts will last through a minimum of early Sunday in some locations.
Rain totals 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 approximately 6 inches). Parts of eastern Puerto Rico and the Virgin Islands could see 1 to 2 inches of rainfall (locally up to 4 inches).
T he heavy rainfall might cause flooding and mudslides in a few of these areas.
Norma, now a Category 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 Cyclone Center said.
Air Force Reserve Typhoon Hunters observed Norma's center situated offshore just 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, but it still will be a cyclone that could bring life-threatening conditions to a tourist-friendly region that's home to a few hundred thousand individuals, the cyclone center stated.
In the Atlantic Ocean, on the other hand, Hurricane Tammy-- a Category 1 storm since Saturday afternoon-- has triggered hurricane warnings for parts of the Leeward Islands, a chain of numerous island countries and areas in between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 miles per hour.
Neither storm is a danger to the United States.
In the Atlantic, Tammy preserved optimal sustained winds of 85 mph and was centered about 25 miles north-northeast of Guadeloupe, the National Typhoon Center said at 2 p.m. ET.
The Category 1 typhoon lay about 50 miles southeast of Antigua by Saturday afternoon, the typhoon center said.
Tammy is expected to move near or over portions 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 up to 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 rare for late October. Tammy is just the 3rd typhoon to form this far southeast in the Atlantic considering that 1900, according to cyclone professional Michael Lowry.
It's also the latest-forming cyclone in this part of the Atlantic since 1966, according to Phil Klotzbach, a research study scientist in the Department of Atmospheric Science at Colorado State University.
Hurricane experts formerly alerted hurricanes might form in unusual locations later on 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 threats and could lead to flash flooding and mudslides. Rainfall overalls for the Leeward Islands are anticipated to be 4 to 8 inches, however could reach a foot in places where the heaviest rain sets up. 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 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, only 2 names are left-- Vince and Whitney-- on the basic Atlantic storm name list before the hurricane center turns to an alternate list of names.
Hurricane Tammy