Tropical weather
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The hurricane forecasters at Colorado State University released an updated seasonal hurricane forecast for the Atlantic basin this week, and it shows that that they have increased the number of named storms by one from their earlier forecast. They are now forecasting 15 named storms, the most since 2012. They are also predicting 6 hurricanes…
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Weather Underground’s latest blog post describes NOAA’s recent infographic, which shows the highest 24-hour rainfall amounts in each state. You can read more about it here. As you might expect, the Southeast has the highest record amounts because the heaviest rain is generally associated with tropical storms or hurricanes coming onshore and dumping prodigious quantities of…
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Earlier this week Jonathan Belles at the WunderBlog discussed whether having the record earliest “D” tropical storm in the Atlantic Ocean predicted what the activity would be for the rest of the season. You can watch a video and read about it here. Based on his statistics, seasons that are active early don’t really indicate…
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If you are interested in seeing which hurricanes and tropical storms have passed through your area in the past, you should try out the NOAA hurricane track viewer. You can access it at https://www.climate.gov/maps-data/dataset/historical-hurricane-tracks-gis-map-viewer. It includes tracks going back for the last 150 years, although areas far from land may be underrepresented because no satellites were…
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One of my favorite site, https://earth.nullschool.net, is showing the broad circulation around Tropical Storm Colin. You can see that there is a tremendous amount of moisture being pulled into the Southeast ahead of the storm. It is no wonder that rainfall amounts of up to several inches of rain are predicted to occur over the next…
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The National Hurricane Center noted the official development of Tropical Storm Colin this afternoon at 5:30 EDT. This is the earliest ever in the season for a third named storm. Colin is forecast to continue to develop and move off to the northeast over the next few days. It is expected to land on the Florida…
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Back in June 2001, Tropical Storm Allison dropped immense amounts of rain across Texas before the remains of the storm moved slowly across the Southeast, causing flooding and damage from tornadoes across a wide swath of the eastern US. As with many tropical storms, winds were not the main impact of the storm–instead the heavy…