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NOAA Long-Duration Hazards - Watches, Warnings, & Advisories
Source: NOAA GeoPlatform. Access to NOAA map service. This nowCOAST map service provides maps of NWS watches, advisories, warnings, and statements for long-duration hazardous... -
Conterminous U.S. Air Stagnation Index, Number of Days, 2007–2016
Using the National Oceanic Atmospheric Administration’s (NOAA) Air Stagnation Index (ASI), the total number of days during 2007–2016 with atmospheric conditions conducive for...