[ad_1]
For the second time in two years, and only the third in history, meteorologists have exhausted the nomenclature used to describe storms during the Atlantic hurricane season.
With Subtropical Storm Wanda forming on Saturday, there have been 21 named storms so far this year, beginning with Tropical Storm Main in May.
If more storms occur, the National Weather Service will move to a list of additional names, only the third time in history it has had to do so. The first was in 2005.
The National Hurricane Center said on Sunday that Wanda is not expected to pose any danger to the landing.
Forecasters said it was located about 850 miles southeast of Cape Race in Newfoundland with maximum sustained winds of 50 miles per hour. Forecasters noted that the storm was moving in an east-southeast direction at 16 mph.
The record was broken last season. 30 named stormsincluding six major hurricanes, forcing meteorologists to use Greek letters to describe the last nine storms.
But in March, citing confusion among the general public, The World Meteorological Organization announced will no longer use the Greek alphabet to label storms and instead use a Additional list of 21 namesStarting with Adria, Braylen and Caridad and ending with Viviana and Will.
“Zeta, Eta, Theta — if you think I’m saying those things — it’s been hard to experience these storms at the same time,” said Kenneth Graham, director of the National Hurricane Center this year. “People were stirring up the storms.”
like master list of storm names, the supplementary list does not include names beginning with the letters Q, U, X, Y, or Z, which officials say are not common enough or not easily understood in English, Spanish, French, and Portuguese, languages commonly spoken in North America, Central America, and the Caribbean.
The links between hurricanes and climate change are becoming more apparent. A warming planet can expect stronger hurricanes and higher rates of the strongest storms over time. However, the overall number of storms may decrease because factors such as stronger wind shear can prevent weaker storms from forming.
Hurricanes also get wetter due to more water vapor in the warmer atmosphere. Scientists have suggested storms such as: Hurricane Harvey in 2017 produced far more rain than it would have had without human effects on the climate.. Also, rising sea levels are contributing to higher storm surge, the most destructive element of tropical cyclones.
Ana became the first named storm of the season on May 22, making it the seventh consecutive year of a named storm to develop in the Atlantic before the official start of the season on June 1.
In May, scientists from the National Oceanic and Atmospheric Administration, 13 to 20 named storms There will be six to 10 hurricanes this year, including three to five major hurricanes of Category 3 or higher in the Atlantic.
NOAA updated his forecast In early August, 15 to 21 named storms are forecast, including seven to 10 hurricanes by the end of the season on November 30. There have been 21 named storms so far with Wanda and seven became hurricanes.
Neil Vigdor contributing reporting.
[ad_2]
Source link