A meteorologist's Facebook comments about guns and kids alarm his audience

When Stefani Seeley moved to the Dallas-Fort Worth area seven years ago, she was not used to the area's notoriously unpredictable weather.

So she turned to iWeatherNet, a Facebook page and website that posts regular updates about Dallas-Fort Worth and Atlanta-area weather for a loyal following. The website lists a number of contributors as part of its team, but founder Chris Robbins appears to run the entire Facebook account, with more than 115,000 followers, and posts frequently.

Lately, Seeley's once reliable weather resource has turned into something completely unsettling.