This will prevent damage to appliances if there is a power surge. Be alert for high winds, lightning, and possible tornadoes. Monitor your portable radio. Golfers should immediately leave the golf course. Don't take a shower or bath.
Lightning can travel through the pipes.
Get out of the water and off the beaches. Stay in your automobile if you are traveling. Use caution when driving. Avoid standing under trees or near poles. Never touch downed power lines.