H ere's where Tammy lies right now . Hurricane Tammy Case Study Gcse ...
and where it's headed: Tammy's center is simply east of Guadeloupe as it approaches the northwest. Tammy has actually reinforced modestly since Friday night.
The storm strengthened into a cyclone on Friday morning in the tropical Atlantic. This is an uncommon 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 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 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 might wander around in between Puerto Rico and Bermuda for some time.
Cyclone Katrina (August 2005) became a big and incredibly effective hurricane that triggered enormous damage and substantial loss of life. It is the costliest typhoon to ever strike the United States, going beyond the record previously held by Typhoon Andrew from 1992.
Typhoon Katrina - Wikipedia
The biggest death in Hurricane Katrina was due to flooding caused by engineering flaws in the flood defense system, particularly the levee around the city of New Orleans. Eventually, 80% of the city, along with large areas in neighboring parishes, were flooded for weeks.
Cyclone warnings have now been provided for several islands in the northeast Caribbean. That suggests hurricane conditions are expected in some of these locations. You can see the current cautions and watches in the map below.
Heavy rainfall, strong winds and high surf from Tammy need to spread out throughout the eastern Caribbean islands through Saturday. Those effects will last through at least 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 (in your area approximately 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 Classification 1 storm since 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 Hurricane Center stated.
Air Force Reserve Typhoon Hunters observed Norma's center situated offshore simply west of Cabo San Lucas on Saturday afternoon, and typhoon and conditions were happening over some locations of of southern Baja California Sur, according to the typhoon center.
Norma is expected to be a little weaker by the time it hits land, but it still will be a cyclone that might bring life-threatening conditions to a tourist-friendly area that's home to a few hundred thousand people, the cyclone center said.
In the Atlantic Ocean, on the other hand, Cyclone Tammy-- a Category 1 storm as of Saturday afternoon-- has actually triggered typhoon warnings for parts of the Leeward Islands, a chain of numerous 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 hazard to the US.
In the Atlantic, Tammy preserved maximum continual winds of 85 mph and was centered about 25 miles north-northeast of Guadeloupe, the National Cyclone Center said at 2 p.m. ET.
The Classification 1 typhoon lay about 50 miles southeast of Antigua by Saturday afternoon, the hurricane center stated.
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 outside as much as 25 miles from the storm's center and tropical storm-force winds extended outside 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 since 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 researcher in the Department of Atmospheric Science at Colorado State University.
Cyclone specialists formerly cautioned hurricanes could form in uncommon locations later on in the season this year because of the exceptionally warm Atlantic Ocean.
A storm surge of 1 to 3 feet is possible for parts of the Leeward Islands.
Heavy rainfall will be among the storm's most serious threats and could result in flash flooding and mudslides. Rain overalls for the Leeward Islands are expected to be 4 to 8 inches, but might reach a foot in places where the heaviest rain establishes. Rain must be lighter in Puerto Rico and the British and US Virgin Islands, where 1 to 2 inches of rain is more than likely.
Conditions will start to enhance 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, 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