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Daily FEMA Flood Hazard

Daily FEMA Flood Hazard

Layers shown: FEMA flood hazard zones, hurricane/tropical depression, weather radar. Click for web site. Double-click on map to set marker. Drag marker to update. Image does not reflect current conditions

Tech & Sources

Software
GDAL, MapServer, Leaflet, Apache

Languages
PHP, JavaScript, HTML, CSS

Data Sources (one or more):
U.S. Geological Survey (USGS), U.S. Forest Service (USFS), National Elevation Data (NED), National Land Cover Data(NLCD), National Hydrography Data (NHD), Tiger/Line Census, 3D Elevation Program (3DEP), Geographic Names Information Service (GNIS), Open Street Map (OSM), Protected Areas Database v2.1 (PAD), National Interagency Fire Center (NIFC), National Weather Service (NWS), NASA, NOAA, National Wildfire Coordinating Group (NWCG), AirNOW.gov, U.S. Department of Interior (DOI), National Digital Forecast Database (NDFD), European Space Agency (ESA), USAFacts.org, ESRI, Google, Continental Divide Trail Coalition, Appalachian Trail Conservancy (ATC), National Snow and Ice Data Center (NSIDC), PRISM Climate Data Oregon State University, et al, and data collected in the field (trail trace)

Notes

This website was created to demonstrate the ease of updating FEMA flood hazard data on a daily basis. It also represents wildfire, hurricane, earthquake and some weather data.

WMS Resource:
https://gis.postholer.com/services/reflect?
   layers=femarisk,statelines,stateLabels
   &t_srs=EPSG:3857
   &height=800
   &bbox=-126,22,-66,49.5

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