April 21, 2010 12:04 pm Glenn Answers Your Questions About Volcanic Ash NBC10 Meteorologist Glenn “Hurricane” Schwartz answers about the ash from the Icelandic volcano that has caused such havoc with airline travel. 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