- National Hurricane Center - Maintains a continuous watch on tropical systems over the Atlantic, Caribbean, Gulf of Mexico and eastern Pacific.
- Federal Emergency Management Agency (FEMA) - Coordinates response to disasters occurring within the United States.
- National Oceanic Atmospheric Administration (NOAA) - Federal agency focused on the conditions of the oceans and atmosphere. Provides information and resources for dealing with hurricanes.
- FEMA Flood Map Service Center - The FEMA Flood Map Service Center (MSC) is the official public source for flood hazard information produced in support of the National Flood Insurance Program (NFIP). Use the MSC to find your official flood map, access a range of other flood hazard products, and take advantage of tools for better understanding flood risk.
- FEMA's National Flood Hazard Layer (Official) - The National Flood Hazard Layer (NFHL) dataset represents the current effective flood data for the country, where maps have been modernized.
- Ready.gov - Plan ahead for disasters with information from Ready.gov, part of the Department of Homeland Security.
- Hurricane Safety Get Ready America! - A collaboration between the International Hurricane Research Center, the National Emergency Management Association (NEMA), The Salvation Army, and the National Hurricane Center.
- U.S. Food & Drug Administration Hurricane Safety Resources
- American Red Cross Hurricane Safety
- National Hurricane Center Hurricane Preparedness
- Tropical Tidbits