Lightning in the area prompted a suspension of play Friday morning at the CJ Cup Byron Nelson.
The PGA Tour halted play in the second round at 9:46 a.m. at TPC Craig Ranch in McKinney, Texas.
First-round leader Scottie Scheffler was 2 under through nine holes and 12 under for the tournament at the time.
Starting on the back nine, Scheffler eagled the par-5 18th to move two shots clear of Jhonattan Vegas of Venezuela.
Preferred lies are in effect for the second round with thunderstorms in the forecast all day Friday.
–Field Level Media