WeatherWeather News

Actions

Local photographer captures 'moon dog' in the sky Monday night

ring around the moon.jpg
Posted
and last updated

CLEVELAND — An optical phenomenon known as a 22-degree halo or "moon dog" formed around the moon Monday night.

An Instagram user shared a photo with News 5 Cleveland of the moon halo around the moon.

The "moon dog" happens when moonlight refracts off ice crystals in cirrus clouds, high up in the Earth's atmosphere, according to the National Weather Service.

The cirrus clouds contain millions of ice crystals. The halos around the moon are caused by both refraction, splitting of light, and also by reflection, or glints of light from these crystals.

Want the latest Power of 5 weather team updates wherever you go? Download the News 5 App free now: Apple|Android

Download the StormShield app for weather alerts on your iOS and Android device: Apple|Android

Click here to view our interactive radar.

Read and watch the latest Power of 5 forecast here.

Follow the News 5 Weather Team:

Mark Johnson: Facebook & Twitter

Remeisha Shade: Facebook & Twitter

Trent Magill: Facebook & Twitter