WATCH: Storm Watch 2012

Texas tornado outbreak kills at least 6

Officials say at least six people were killed when a spring tornado outbreak devastated parts of North Texas, destroying or damaging dozens of homes and injuring dozens of people.

1st tropical storm of eastern Pacific

Forecasters say the first tropical storm of the eastern Pacific hurricane season is strengthening off the coast of Mexico.

What's that rainbow ring around the sun?

If you looked up at the sun Monday (hopefully with proper protection), you probably saw a rainbow around the sun. It's also known as a 22 degree halo, or sun halo.