Very heavy rainfall is expected in several waves, early Friday morning, again Friday evening/night, and a final round during the day Saturday. Storm totals to 8 inches are possible.
Federal authorities in Oklahoma are setting up a telephone hotline to improve the reporting and investigation of crimes on tribal land in Oklahoma.
Oklahoma FBI head Michael Ward says there's a perception that crimes on tribal land are not addressed, and he says the hotline is to alleviate any confusion.
The hotline number is 1-877-OK-TRIBE.