Sunshine and clear skies this weekend across the Pacific Northwest give us a glimpse of what we could see as we approach ...

A high UV index is expected today through 4 p.m., and those spending time outdoors should take time to protect themselves, said Meteorologist McCall Vrydaghs. With a UV index of nine, Vrydaghs said ...

The UV index measures the intensity of skin-damaging ultraviolet radiation at the Earth's surface. The UV index ranges from 0 to 11-plus, with higher values indicating greater risk of sunburn and skin ...

Weather forecasts usually include a UV index, a measure of the intensity of ultraviolet radiation from the sun. The higher the number, the greater the risk to people. Most of the radiation that ...

July is UV Safety Awareness Month, highlighting the risks of sun exposure during peak summer months. The UV index, a scale from 0-11+, indicates the strength of the sun's ultraviolet radiation and the ...