H ere's where Tammy is located today . Hurricane Tammy Cost ...
and where it's headed: Tammy's center is just east of Guadeloupe as it moves toward the northwest. Tammy has reinforced decently because Friday night.
The storm reinforced into a typhoon on Friday early morning in the tropical Atlantic. This is an unusual location 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 needs to turn northward, then northeastward out to sea and not be a concern for the continental United States.
The route northward away from the Caribbean has become less specific. Tammy was initially expected to be recorded by a cold front by the middle of the upcoming week, however computer system guidance is now recommending that the storm might drift around in between Puerto Rico and Bermuda for a long time.
Typhoon Katrina (August 2005) became a big and extremely powerful hurricane that triggered massive destruction and substantial death. It is the costliest typhoon to ever strike the United States, exceeding the record formerly held by Cyclone Andrew from 1992.
Typhoon Katrina - Wikipedia
The biggest death in Cyclone Katrina was due to flooding triggered 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 large areas in surrounding parishes, were flooded for weeks.
Cyclone warnings have actually now been released for a number of islands in the northeast Caribbean. That implies hurricane conditions are expected in some of these areas. You can see the latest warnings and watches in the map below.
Heavy rainfall, strong winds and high surf from Tammy need to spread across 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 as much as 12 inches) in the Leeward Islands. The northern Windward Islands may 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 rainfall (locally up to 4 inches).
T he heavy rainfall might cause flooding and mudslides in a few of these areas.
Norma, now a Classification 1 storm as of 2 p.m. ET, is expected 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 Typhoon Center stated.
Flying Force Reserve Typhoon Hunters observed Norma's center located offshore just west of Cabo San Lucas on Saturday afternoon, and typhoon and conditions were occurring over some areas of of southern Baja California Sur, according to the hurricane center.
Norma is expected to be a little weaker by the time it hits land, but it still will be a typhoon that could bring lethal conditions to a tourist-friendly region that's home to a couple of hundred thousand people, the typhoon center said.
In the Atlantic Ocean, on the other hand, Cyclone Tammy-- a Category 1 storm as of Saturday afternoon-- has activated cyclone cautions for portions of the Leeward Islands, a chain of a number of island countries and territories in between the Caribbean Sea and the open Atlantic. Tammy's winds gained ground to 85 miles per hour.
Neither storm is a threat to the United States.
In the Atlantic, Tammy preserved optimal continual winds of 85 miles per hour and was centered about 25 miles north-northeast of Guadeloupe, the National Typhoon Center said at 2 p.m. ET.
The Classification 1 hurricane lay 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 after that 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 approximately 125 miles.
Hurricanes in this part of the Atlantic are uncommon for late October. Tammy is just the 3rd hurricane to form this far southeast in the Atlantic considering that 1900, according to typhoon expert Michael Lowry.
It's likewise the latest-forming typhoon in this part of the Atlantic because 1966, according to Phil Klotzbach, a research study researcher in the Department of Atmospheric Science at Colorado State University.
Cyclone experts formerly warned typhoons could form in uncommon locations later on in the season this year because of the extremely 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 might lead to flash flooding and mudslides. Rain overalls for the Leeward Islands are expected to be 4 to 8 inches, but could reach a foot in places where the heaviest rain establishes. 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 start 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 2 names are left-- Vince and Whitney-- on the standard Atlantic storm name list before the cyclone center turns to an alternate list of names.
Hurricane Tammy