Tropical weather
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The New York Times published a really interesting story and map of where repeated disasters have occurred across the US from 2002 to 2017, as measured by zip codes where federal disaster assistance has been provided. You can read the story here. One of the things that I find interesting and puzzling about the map…
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NOAA released a new climatology of hurricanes today, just in time for the start of the Atlantic hurricane season on June 1. This climatology looked at satellite images of hurricanes and tropical storms and used optical recognition to categorize the storms by the presence and size of eyes. They compared this information to known data…
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As expected, Alberto has formed in the Gulf of Mexico and is expected to impact the Southeast in the next few days. It is designated a subtropical storm because it has some characteristics that are different than a typical tropical storm, but will have the same types of impacts on us. The map below shows…
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Long-time residents of Georgia may remember the devastating floods of Tropical Storm Alberto in July 1994. The rain was so intense that Georgia’s one-day rainfall record was set during that storm, with 21.10 inches recorded at Americus for a 24-hour period ending on July 6, 1994 as the storm stalled over the state. In spite…
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Now that the Atlantic hurricane season of 2018 is almost underway, you might be interested in how hurricane names are chosen and to see the list for this year. EarthSky provides the information here. Atlantic hurricane names are: Alberto, Beryl, Chris, Debby, Ernesto, Florence, Gordon, Helene, Isaac, Joyce, Kirk, Leslie, Michael, Nadine, Oscar, Patty, Rafael,…
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The Atlantic hurricane season may be off to an early start. The National Hurricane Center indicates that there is a 40% chance of tropical development in the eastern Gulf of Mexico in the next five days. If it happens, the first named storm of the year, Alberto, could bring more rain to the southeast. More…
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A recent article in Geophysical Research Letters indicates that the most powerful hurricanes are strengthening more quickly than they used to, according to a newsletter from the Pacific Northwest National Laboratory. While hurricanes as a whole are not rapidly intensifying more often than in the past, the most powerful storms are getting stronger more quickly…