The monsoon conditions this week bring us heat, humidity, clouds, and increasingly this weekend the threat of thunderstorms. While it's unlikely that we might actually get caught in a thunderstorm tonight on Colorado Blvd., these aren't conditions conducive to sidewalk astronomy. So tonight's outing is canceled. I'll revisit the forecast tomorrow for Monrovia, though at this time the conditions look about the same. Cheers, Mojo -- Morris Jones http://www.whiteoaks.com Old Town Sidewalk Astronomers http://www.otastro.org http://twitter.com/mojo_la