Hurricane Idalia Assessment of Potential Coastal-Change Impacts: NHC Advisory 12, 0200 PM EDT TUE AUG 29 2023

Online link https://cmgds.marine.usgs.gov/catalog/spcmsc/Idalia_PCOI_line_metadata.faq.html
Description This dataset defines storm-induced coastal erosion hazards for the Florida coastline. The analysis was based on a storm-impact scaling model that used observations of beach morphology combined with sophisticated hydrodynamic models to predict how the coast would respond to the direct landfall of Hurricane Idalia in August 2023. Storm-induced water levels, due to both surge and waves, were compared to beach and dune elevations to determine the probabilities of three types of coastal change: collision (dune erosion), overwash, and inundation. [More]
Originators Birchler, Justin J.; Doran, Kara S.; Schreppel, Heather A.; Stockdon, Hilary F.; and Thompson, David M.

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