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The\nfuture rainfall scenarios were developed to support statewide vulnerability\nassessments and climate resilience planning. Each scenario (raster datasets in\nthis case) represents a statistically derived 100-year, 24-hour rainfall event\nfor two future time horizons: <\/span><\/p>

2050 (Near-Term Scenario) and 2080 (Far-Term\nScenario) <\/span><\/p>

These\nraster datasets simulate rainfall-driven inundation under changing climate\nconditions and are intended for use in identifying flood-prone areas,\nsupporting infrastructure adaptation planning, and enhancing community flood\nresilience strategies.<\/span><\/p>\n\n


<\/span><\/p>

Flood\ntypes are modeled in two ways respectively: <\/span><\/p>

Drainflow<\/b>: Overland and\nfluvial flow from extreme precipitation and <\/span><\/p>

Ponding<\/b>: Localized pooling\nin low-lying terrain due to rainfall accumulation.<\/span><\/p>\n\n


<\/span><\/b><\/p>

Projection\n/ Coordinate System / Datums:<\/span><\/b><\/p>

\nHorizontal Datum: NAD83/2011 and Vertical Datum: NAVD88 <\/span><\/p>\n\n


<\/span><\/b><\/p>

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