The color of light, expressed in Kelvins (K). The sun is about 5800 Kelvins. This is called a "temperature," because the hotter fire gets, the more it changes from a warm yellow glow to white.

Red, yellow, violet— fire hydrants come in many different colors. But it's not for decoration. These colors have an important meaning that could just save your life one day. Following is a ...

Warm colors — including reds, oranges and yellows — evoke feelings of energy, passion and warmth. Warm and cool colors play ...

A Red Flag Warning is in effect for much of southern California, and a Freeze Warning is in effect here in the Valley Santa Ana Winds are once again driving up fire danger across southern California.