AreaZineResearch
What the warning archives show
Four analyses of complete public archives, each computed from the records when you open it and each stating its method and its limits.
Updated
- Red flag warnings: where they fell, and which states get the most today
- NWS warnings by year: the busiest year and the fastest-growing warnings
- FEMA disaster declarations since 1953: by decade, type and incident
- England's flood alerts and warnings since 2006
Source: Iowa Environmental Mesonet, archive of NWS watches, warnings and advisories (VTEC); FEMA, OpenFEMA Disaster Declarations Summaries; Environment Agency, Historic Flood Warnings (England).