Selected Federal Financial Assistance for Emergency Response to Extreme Heat [Updated June 17, 2022] [open pdf - 1MB]
From the Introduction: "Summer 2021 brought extreme heat to many areas of the United States,1 with a historic 'heat dome' setting temperature records in multiple states.2 As of May 2022, the National Weather Service's 'Seasonal Temperature Outlook' for summer 2022 'favors above normal temperatures' for much of the country. [...] This report provides a brief overview of existing federal resources available to respond to the impacts of extreme heat on humans and communities."
CRS Report for Congress, R46873
Congressional Research Service: https://crsreports.congress.gov/