H ere's where Tammy is located right now . Hurricane Tammy President ...
and where it's headed: Tammy's center is just east of Guadeloupe as it approaches the northwest. Tammy has reinforced decently since Friday night.
The storm strengthened into a typhoon on Friday 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 scientist at Colorado State University.
By early in the week ahead, Tammy should turn northward, then northeastward out to sea and not be an issue for the continental United States.
The route northward far from the Caribbean has actually ended up being less certain. Tammy was initially anticipated to be caught by a cold front by the middle of the upcoming week, but computer system guidance is now suggesting that the storm may wander around in between Puerto Rico and Bermuda for some time.
Cyclone Katrina (August 2005) ended up being a big and very effective cyclone that triggered huge damage and significant loss of life. It is the costliest typhoon to ever hit the United States, going beyond the record previously held by Hurricane Andrew from 1992.
Hurricane Katrina - Wikipedia
The largest death in Cyclone Katrina was due to flooding triggered by engineering defects in the flood protection system, especially 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 warnings have now been released for numerous islands in the northeast Caribbean. That implies hurricane conditions are anticipated in some of these locations. You can see the latest cautions and watches in the map listed below.
Heavy rainfall, strong winds and high surf from Tammy ought to spread across the eastern Caribbean islands through Saturday. Those impacts will last through a minimum of early Sunday in some areas.
Rainfall totals could be 4 to 8 inches (locally as much as 12 inches) in the Leeward Islands. The northern Windward Islands might see 2 to 4 inches of rain (locally as much as 6 inches). Parts of eastern Puerto Rico and the Virgin Islands could see 1 to 2 inches of rains (locally up to 4 inches).
T he heavy rainfall could cause flooding and mudslides in some of these areas.
Norma, now a Category 1 storm as of 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 Typhoon Center stated.
Flying Force Reserve Cyclone Hunters observed Norma's center located offshore just west of Cabo San Lucas on Saturday afternoon, and hurricane and conditions were happening over some areas of of southern Baja California Sur, according to the typhoon center.
Norma is anticipated to be slightly weaker by the time it strikes land, but it still will be a hurricane that could bring dangerous conditions to a tourist-friendly area that's home to a few hundred thousand people, the hurricane center said.
In the Atlantic Ocean, meanwhile, Cyclone Tammy-- a Category 1 storm since Saturday afternoon-- has actually triggered cyclone 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 hazard to the United States.
In the Atlantic, Tammy maintained maximum continual winds of 85 mph and was centered about 25 miles north-northeast of Guadeloupe, the National Hurricane Center said at 2 p.m. ET.
The Category 1 cyclone was located 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 approximately 125 miles.
Hurricanes in this part of the Atlantic are unusual for late October. Tammy is only the third cyclone to form this far southeast in the Atlantic because 1900, according to cyclone expert Michael Lowry.
It's also the latest-forming cyclone in this part of the Atlantic because 1966, according to Phil Klotzbach, a research researcher in the Department of Atmospheric Science at Colorado State University.
Hurricane specialists previously cautioned hurricanes could form in unusual areas later on in the season this year because of the incredibly warm Atlantic Ocean.
A storm rise 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. 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 establishes. Rain should be lighter in Puerto Rico and the British and US Virgin Islands, where 1 to 2 inches of rain is most likely.
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, only 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