Live in the West Region? There is a referral approval waiver in place through June 30, 2025. Learn More About the Referral Approval Waiver  
 
 
 
 
USE THE TEMPERATURE ABOVE CORRESPONDING WITH THE CHART BELOW TO FIND THE CORRECT CURRENT HEAT CATEGORY AND WORK/REST CYCLE!
CAT 0
Below 78°		 CAT 1
78.0° - 81.9°		 CAT 2
82.0° - 84.9°		 CAT 3
85.0° - 87.9°		 CAT 4
88.0° - 89.9°		 CAT 5
Above 90.0°
"Note: The WBGT readings depicted on this website may differ from the WBGT readings at other locations, and should only be used as a guideline. Commanders should set up their unit's WBGT monitoring device(s) via their Field Sanitation Teams to determine the WBGT index in their respective locations."


 
Don't forget to keep your family's information up to date in DEERS!