GasBuddy app is activated and ready to show you where gas is available as Louisiana braces for Tropical Storm Barry.

GasBuddy's free app will let you know what stations have no gas or diesel, and will even show you what stations have no power should you be searching for fuel during Tropical Storm Barry.

The app allows users to update the information to help others searching for gas through the storm.

Incredibly useful in many situations during a serious storm like Barry, especially when time is of the essence.

Gas stations can also help with updated information and are encouraged to keep information updated by contacting GasBuddy at pages@gasbuddy.com.

iPhone users can download the app HERE.

Andriod users can download the app HERE.