However, seven of the eighteen Atlantic named storms in 2019 lasted 24 hours or less at tropical storm strength-the most extremely short-lived named storms on record, breaking the old record of 6 set in 2005, according to Colorado State University hurricane scientist Dr. The Atlantic’s 18 named storms put the 2019 season in pretty rare territory, since only 8 other seasons since 1851 have had 18 or more named storms-mostly recently, in 2012, 2011, and 2010. The track for the final storm, Tropical Storm Sebastien, is not yet available. Preliminary tracking map for the 2019 Atlantic hurricane season. All four storms moved at 8 mph or slower for two or more days near the time of landfall the average forward speed of a tropical cyclone is about 11 mph. and Canada, at least $4.6 billion in damage), Tropical Storm Imelda (Texas and Louisiana, $2 billion in damage), and Tropical Storm Fernand (northeast Mexico, $250 million in damage). The damaging slow-moving storms of 2019 were Hurricane Barry (Louisiana, $600 million in damage), Hurricane Dorian (The Bahamas, Southeast U.S. Dorian and Lorenzo (in far eastern Atlantic) were both category 5 storms, making 2019 the fourth consecutive year in which a category 5 storm developed in the Atlantic basin-a new record. The ultra-intense hurricane was Hurricane Dorian, whose 185 mph winds devastated The Bahamas in early September when the mighty category 5 storm stalled over the islands. The season had two ominous harbingers of a warming climate: an ultra-intense hurricane-worthy of a category 6 rating if such a thing existed-and multiple damaging storms that moved very slowly at landfall. The 1981 – 2010 averages for these quantities were 12.1 named storms, 6.4 hurricanes, 2.7 intense hurricanes, and an ACE index of 106, according to data from Colorado State University, so 2019 was near or above average in all metrics. You can find more hurricane safety information here.With the demise of Tropical Storm Sebastien on November 24, we’ve likely seen the end of the 2019 Atlantic hurricane season, with a final tally of 18 named storms, 6 hurricanes, 3 intense hurricanes, and an ACE index of 129.8. Search “American Red Cross” in app stores or go to /apps. The Emergency app provides real-time weather alerts and tips on how to stay safe during severe weather and countless other emergencies. Find out how local officials will contact you during a disaster and how you will get important information, such as evacuation orders.ĭownload the free Red Cross Emergency app to have severe weather safety information right at your fingertips.
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