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Wondering what the UV Index means, who created it or how to read UV Index numbers? This easy guide breaks down the UV Index ...

Think of the UV Index as your personal sun-safety alert system: It measures how strong the sun’s ultraviolet rays are and how ...

Here is the breakdown of the UV index and the sun protection you need: <2 (Low) Wear sunglasses on bright days. Cover up and use SPF 15 or higher sunscreen if you tend to burn easily. 3-5 ...

It may not be a hot, summer day in the Valley for Sunday, but it will be a sunny one. That means you will want to grab that ...

The UV Index translates complex science into a simple number that tells you how quickly you could get a sunburn.

You may see clouds in the forecast this weekend and think you don't need sunscreen, but up to 80% of UV radiation can penetrate clouds, which means your skin is exposed to harmful radiation even on ...

As summer nears and sunny days become more frequent, here’s how to ensure your time in the sun doesn’t affect your health London enjoyed highs of 18°C over the weekend of April 5-6 ...

pack SPF 30+ (or ideally 50+) sunscreen to protect your skin from the high UV index. Have a question or story idea you would like the First Alert 5 Weather team to consider? Email: weather@koaa ...