![]() President Obama is urging people in the storm's path in the U.S. Hundreds of people have been killed there. It left the southwestern part of Haiti devastated. ![]() Hurricane Matthew was downgraded earlier in the evening to a Category 2 storm, but it is still incredibly powerful. Atlantic Coast from Florida to North Carolina. It does not store any personal data.There are now hurricane warnings extending up the U.S. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. The cookie is used to store the user consent for the cookies in the category "Performance". This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other. The cookies is used to store the user consent for the cookies in the category "Necessary". ![]() The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". The cookie is used to store the user consent for the cookies in the category "Analytics". ![]() These cookies ensure basic functionalities and security features of the website, anonymously. Necessary cookies are absolutely essential for the website to function properly. Rappaport, 2014: Fatalities in the United States from Atlantic Tropical Cyclones: New Data and Interpretation. Predicted Storm Surge maps are made available by the National Hurricane Center.įEMA floods maps for every US state are available on Temblor.Įdward N. In addition, the FEMA flood map below gives an early indication of where rain is most likely to directly cause flooding, independent of storm surge. But according to FEMA’s all-purpose flood maps – viewable for the entire US on Temblor – coastal Florida and Georgia are already highly susceptible to flooding. The National Hurricane Center expects the area in and around Jacksonville to see massive storm surges over the next few days. Let’s take a closer look at Jacksonville, Florida, a city located directly in the hurricane’s path. It’s not easy to predict where rapid rainfall will overwhelm lakes and rivers and cause flooding, but FEMA’s flood maps offer some insight.īy supplementing storm surge maps made specifically for Hurricane Matthew with more general flood maps, we can get a sense of where rainfall-induced flooding might occur. Still, predictive storm surge maps like these are extremely important, because flooding from storm surges has caused almost 50% of all deaths from Atlantic cyclones.īut these storm surge maps don’t include inland flooding caused by rain, which is the second leading cause of death from tropical cyclones in the US. It offers a realistic worst-case scenario rather than a guaranteed prediction. Since hurricanes are still very difficult for meteorologists to predict, this map takes into account uncertainties in storm path, speed and intensity. The Potential Storm Surge Flooding map tries to predict flooding from storm surge along the coast, including tidal rivers, sounds, and bays that connect to the ocean. There is a greater than 1-in-10 chance of a 9 foot high storm surge stretching several miles inland along the coast of Florida, Georgia, and South Carolina. No hurricane has hit mainland Florida since Wilma in 2005, but Florida Governor Rick Scott has tried to instill an appropriate amount of urgency among Floridians, warning that “This storm will kill you.” If that isn’t scary enough, the National Hurricane Center has published maps of expected storm surge for Florida, Georgia, and South Carolina that predict a significant chance of major coastal flooding. Hurricane Matthew is bearing down on Florida, prompting governments to declare states of emergency and forcing millions of residents to evacuate.
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