Add Yahoo as a preferred source to see more of our stories on Google. Understanding the UV index can help you protect yourself from further, painful burns — and long-term skin damage. "The UV index ...

Some people use the UV index to determine the best time to tan, believing that a higher index signals a better chance of tanning. However, this harmful trend misunderstands the UV index. The UV index ...

HOUSTON — It's important to protect your skin from harmful sun exposure, but how do you know when to lather on the sunscreen? That's where the UV Index, which measure UV radiation levels, can help.

It's always important to protect yourself from UV radiation to avoid getting burned and damaging your skin. One way to plan for your safety outside is by checking the UV index. (Photo Credit: E+/Getty ...

MACON, Ga. — As you try to beat the heat wave coming up next week, you'll be battling more than just heat. You'll also have to combat the Sun's harmful UV rays. The Sun is a star that emits radiation ...

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There is no safe or good UV index for tanning, since a tan indicates skin damage. If you do want to tan anyway, use sunscreen and try to go on days with the lowest possible number. The safest way to ...

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 ...

COLUMBUS, Ohio — Now that we are in June, we're talking more about days with the heat, humidity and a lot more sunshine. With the sun is also getting higher in the sky as we approach the summer ...

HOUSTON — It's important to protect your skin from harmful sun exposure, but how do you know when to lather on the sunscreen? That's where the UV Index, which measure UV radiation levels, can help.

Michiganders enjoying the first sunny days of spring often find themselves sporting a nasty sunburn. But the threat from the sun's UV rays doesn't end when you get a tan, it continues throughout the ...