Here in Arizona we don't do it at all except on the Navajo reservation. During the summer there is a one hour difference between the north side of Hwy 160 and the south side in Tuba City, Arizona. The south side is Hopi reservation.
You are already a WEEK too late. It is the 3rd weekend in OCTOBER when the clocks go back. At least in EUROPE!
Tonight before bed, unless you're up until 2am anyway.
If it's 3:30 pm, you'd turn it so it's 2:30.
2AM Sunday (or Sat nite before you go yo bed)
TONIGHT!
