Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Integrated Heat Health Information System


NIHHIS is an integrated information system supporting equitable heat resilience. Heat-related impacts are preventable with planning, education, and action. The National Integrated Heat Health Information System (NIHHIS) was created by NOAA and CDC as an interagency integrated information system to develop and provide actionable, science-based information to help decision protect people from heat.

Notice of Funding Opportunities

Cover of 2023 NOAA Science Report
Elements of NOAA’s scientific advancements in 2023 were made possible through CPO investments. 
Scroll to Top