First, log into your Hail Trace Account on your phone. After you do that, click on Maps.
Click on the location finder in the upper right hand corner of your screen to activate it. Or you can search for a specific location or address that you are not currently at.
Click on Maps Button to bring up a list of maps. From here you can adjust your radius for you search as well.
Once you have clicked the maps tab at the bottom of the screen you will see a list of date and each date sometimes having multiple map options you can turn these on and off individually by clicking each icon