I had our development team review. Looks like your chosen station KLVK did not observe or predict precipitation.
I would recommend choosing another station (maybe a personal weather station?) that is more accurate. If you'd like, [firstname.lastname@example.org] can help with this.
Your zones started watering at 5AM, and you set a manual rain delay about an hour later. Setting a rain delay will not stop current watering, it will only stop any future schedules from running.
To stop current watering, you can use the remote and hit the stop button.
Hope this helps.