Southwest U.S. NFDRS Charts - 2022

Updated: 05-28-2024

The charts below depict historic values of two standard fire danger indices part of the National Fire Danger Rating System: Energy Release Component and Burning Index. Charts are updated each evening using NFDRS data from the Weather Information Management System and plotted against climatological information generated for each Southwest Predictive Service Area by FireFamily+.

Energy Release Component (Fuel Model Y)

ERC SW-01 Interactive Chart

ERC SW-02 Interactive Chart

ERC SW-03 Interactive Chart

ERC SW-04 Interactive Chart

ERC SW-05 Interactive Chart

ERC SW-06N Interactive Chart

ERC SW-06S Interactive Chart

ERC SW-07 Interactive Chart

ERC SW-08 Interactive Chart

ERC SW-09 Interactive Chart

ERC SW-10 Interactive Chart

ERC SW-11 Interactive Chart

ERC SW-12 Interactive Chart

ERC SW-13 Interactive Chart

ERC SW-14N Interactive Chart

Burning Index (Fuel Model Y)

BI SW-01 Interactive Chart

BI SW-02 Interactive Chart

BI SW-03 Interactive Chart

BI SW-04 Interactive Chart

BI SW-05 Interactive Chart

BI SW-06N Interactive Chart

BI SW-06S Interactive Chart

BI SW-07 Interactive Chart

BI SW-08 Interactive Chart

BI SW-09 Interactive Chart

BI SW-10 Interactive Chart

BI SW-11 Interactive Chart

BI SW-12 Interactive Chart

BI SW-13 Interactive Chart

BI SW-14N Interactive Chart

Other SW Fire Danger Information Resources:

Email Mike Crimmins with questions and/or suggestions.

Climate Science Applications Program - University of Arizona Cooperative Extension

https://github.com/mcrimmins/SWFireDanger

Last Updated: “05-28-2024”© 2024 The Arizona Board of Regents. All contents copyrighted. All rights reserved.