H ere's where Tammy is located today . Hurricane Tammy Looting ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has actually strengthened modestly since Friday night.
The storm enhanced into a typhoon on Friday morning in the tropical Atlantic. This is an uncommon area 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 must turn northward, then northeastward out to sea and not be a concern for the continental United States.
The path northward away from the Caribbean has actually become less certain. Tammy was initially anticipated to be captured by a cold front by the middle of the upcoming week, but computer system assistance is now recommending that the storm may wander around between Puerto Rico and Bermuda for some time.
Typhoon Katrina (August 2005) ended up being a large and very powerful cyclone that caused enormous destruction and considerable death. It is the costliest hurricane to ever strike the United States, surpassing the record previously held by Cyclone Andrew from 1992.
Hurricane Katrina - Wikipedia
The biggest death in Hurricane Katrina was because of flooding caused by engineering defects in the flood protection system, especially the levee around the city of New Orleans. Ultimately, 80% of the city, as well as large areas in neighboring parishes, were flooded for weeks.
Hurricane warnings have now been released for a number of islands in the northeast Caribbean. That implies cyclone conditions are expected in some of these areas. You can see the latest cautions and watches in the map below.
Heavy rainfall, strong winds and high browse from Tammy must spread throughout the eastern Caribbean islands through Saturday. Those impacts will last through at least early Sunday in some areas.
Rain overalls could be 4 to 8 inches (locally up to 12 inches) in the Leeward Islands. The northern Windward Islands may see 2 to 4 inches of rain (in your area up to 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 could trigger flooding and mudslides in some of these locations.
Norma, now a Classification 1 storm since 2 p.m. ET, is expected 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 stated.
Air Force Reserve Typhoon Hunters observed Norma's center situated offshore just 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 slightly weaker by the time it hits land, but it still will be a hurricane that might 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, Cyclone Tammy-- a Category 1 storm since Saturday afternoon-- has activated cyclone cautions for parts of the Leeward Islands, a chain of numerous 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 threat to the United States.
In the Atlantic, Tammy kept 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 Classification 1 cyclone was located about 50 miles southeast of Antigua by Saturday afternoon, the typhoon center stated.
Tammy is anticipated to move near or over portions 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 outward 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 uncommon for late October. Tammy is only the third typhoon to form this far southeast in the Atlantic because 1900, according to cyclone expert Michael Lowry.
It's likewise the latest-forming cyclone 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 specialists formerly alerted hurricanes could form in unusual 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 hazards and could lead to flash flooding and mudslides. Rainfall totals for the Leeward Islands are anticipated to be 4 to 8 inches, however might reach a foot in places where the heaviest rain sets up. Rain needs to 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 throughout the island chain by late Sunday as the storm moves north out of the area.
With Tammy in the Atlantic, only two names are left-- Vince and Whitney-- on the basic Atlantic storm name list before the typhoon center turns to an alternate list of names.
Hurricane Tammy