UPDATED: 8/8/26
Understanding the Basics of NFDRSv4
- A new entry-level description of the NFDRSv4 model. 22 pages.
Default FEMS FireFamilyPlus Database v2
- A top trending resource
On the National Fire Danger Rating System page in the FEMS Data Sets Information accordion, a link to the abstract for the paper describing the foundation of the dead fuel moisture model in NFDRSv4 has been changed to a link to the published paper (Nelson, 2000).
Transition Materials from WIMS to FEMS
- Everything you need to navigate the transition