Oklahoma: Potential Widespread Power Outages

This is index is very reliable in forecasting ice storm-related power failures. Where you see red, purple or black, power failures range from quite possible to almost certain (respectively). The power failures may last more than 24 hours. Please prepare accordingly.

There may be scattered power outages in the orange area. Roads will be very icy in the yellow area with, at most, isolated shorter term power outages.