To align with mandated security measures, all FEMA systems including the National Flood Hazard Layer (NFHL), will require the use of the "https" protocol and no longer support "http." This change will be effective as of August 1, 2017. After that time “http” links will no longer function. For more information on how NFHL GIS services will be impacted, please visit the NFHL GIS Services page at https://hazards.fema.gov/femaportal/wps/portal/NFHLWMS.
This webpage provides up-to-date information regarding NFHL changes including Alerts, Announcements, and the NFHL Inventory table. Refer to Alerts to find information regarding NFHL system unplanned maintenance. Refer to the Announcements to find the relevant information for planned maintenance, and NFHL Resources. Reference the NFHL Inventory Table to find the most updated future FIRMs and download.
Alerts
| Description | Estimated Time to Resolution | Last Updated (ET) |
|---|---|---|
| The system is fully functional. | N/A | N/A |
| Please check the FEMA CDS System Status Page for updates on CDS Systems. | TBD | N/A |