Here are three:
Central Nebraska Fellowship of Christian Writers, Artists and Musicians (C-WAM)
Contact: Carolyn R. Scheidies
BookEnds, 8 West 23rd, downtown
Kearney, NE 68847
My Thoughts Exactly Writers Group
Contact: Charyl Paden
PO Box 1073
Fremont NE 68025
Wordsower's Christian Writer's Group
Contact: Kelly Haack
5712 S 91st St.
Omaha, NE 68127
I hope at least one of those is near you. If you cannot find a group and would like to start one, there is an article on www.Writers-block.info
about starting a writing group.