TRNDO WRNG - NE GRANT CNTY IN C IN S HUNTINGTON CNTY IN NE IN SW WELLS CNTY IN NE IN UNTL 230P : AT 148P NWS 88D INDCTD A SVR STRM WITH STRNG ROTATION. THIS SVR STRM WAS LOCATED 8 MI NW OF VAN BUREN OR ABT 9 MI NORTH OF MARION AND MVNG E AT 35.