July 7, 2011 6:28 pm Backyard Bash at Joyce and Bob's This week’s Backyard Bash takes us to Harleysville, Montgomery County. Wawa and Dorney Park helped us celebrate with Joyce, Bob and the entire family!NBC10’s Backyard Bash: Want to Throw a Party in Your Backyard? US & World Videos 3:54 NJ farm, other local growers face challenges due to climate change 3:04 Frost advisory in place overnight until Tuesday morning 3:12 Showers, storms, gusty winds heading into weekend 3:05 Strong winds and heavy rain 3:32 Time to bring out the umbrellas: Thunderstorms, heavy rain expected for end of work week