{ "culture": "en-US", "name": "Jackson_County_Extreme_Rainfall_Flood_Projections", "guid": "05C39E07-F21B-4D41-8574-FC3841077B58", "catalogPath": "", "snippet": "These datasets include modeled flood depth raster files representing hypothetical 100-year, 24-hour extreme rainfall scenarios for the years 2040 and 2070 across Jackson County of Florida. Using the Inundate! tool, flood inundation is characterized in two categories: Drainflow (fluvial flooding from rainfall and overland flow) and Ponding (localized flooding in topographic depressions). Outputs are provided as continuous raster surfaces, with values representing flood depth in inches.", "description": "

The future rainfall scenarios were developed to support statewide vulnerability assessments and climate resilience planning. Each scenario (raster datasets in this case) represents a statistically derived 100-year, 24-hour rainfall event for two future time horizons: 2040 (Near-Term Scenario) and 2070 (Far-Term Scenario). <\/SPAN><\/P>

These raster datasets simulate rainfall-driven inundation under changing climate conditions and are intended for use in identifying flood-prone areas, supporting infrastructure adaptation planning, and enhancing community flood resilience strategies.<\/SPAN><\/P>

Flood types are modeled in two ways respectively. <\/SPAN>Drainflow<\/SPAN>: Overland and fluvial flow from extreme precipitation and <\/SPAN>Ponding<\/SPAN>: Localized pooling in low-lying terrain due to rainfall accumulation.<\/SPAN><\/P>

Projection / Coordinate System / Datums:<\/SPAN> Horizontal Datum: NAD83/2011 and Vertical Datum: NAVD88 <\/SPAN><\/P>

Raster Type:<\/SPAN> Continuous surface (flood depth measured in inches)<\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "summary": "These datasets include modeled flood depth raster files representing hypothetical 100-year, 24-hour extreme rainfall scenarios for the years 2040 and 2070 across Jackson County of Florida. Using the Inundate! tool, flood inundation is characterized in two categories: Drainflow (fluvial flooding from rainfall and overland flow) and Ponding (localized flooding in topographic depressions). Outputs are provided as continuous raster surfaces, with values representing flood depth in inches.", "title": "Jackson County Extreme Rainfall Flood Projections", "tags": [ "Jackson County", "future extreme rainfall", "inundation modeling", "climate scenarios", "flood risk", "100-year storm", "flooding", "raster", "2040 (Near-Term)", "2070 (Far-Term)", "Inundate", "ponding", "drainflow", "fluvial flooding" ], "type": "Map Service", "typeKeywords": [ "ArcGIS", "ArcGIS Server", "Data", "Map Service", "Service" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -85.6686079969648, 30.5197004691393 ], [ -84.7692620764461, 31.0536123139738 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "NAD_1983_HARN_StatePlane_Florida_North_FIPS_0903_Feet", "accessInformation": "The model was developed by using Inundate! tool designed by FlynnMetrics LLC in coordination with Regional Planning Councils in Florida (ARPC, CFRPC, ECFRPC, ECRC, NCFRPC, NEFRC, SFRPC, SWFRPC, TBRPC, TCRPC).", "licenseInfo": "

These datasets are intended for planning-level analysis only. They are based on modeled scenarios, not observed real-life events or forecasts. Therefore, it should not be used for emergency management or real-time flood response.<\/SPAN><\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "portalUrl": "" }