Although many lunar phenomena are one-night-only events, a ring around the moon is much less elusive. Also known as a lunar halo, a bright white ring of light around the moon can appear anytime ...

It is caused when the moon light refracts off ice crystals in a thin veil of cirrus clouds. Those crystals create a giant ... There's also a lot of folklore when this happens, as the saying claims a ...

If you looked up at the night sky during the past 24 hours, you might have seen a ring around ... cirrus clouds containing ice crystals and specific weather conditions. Moon halos are more ...

High clouds, such as cirrus ... which sometimes align to make a ring around the moon, just as they do with the sun. Our team of meteorologists dives deep into the science of weather and breaks ...

There’s an old saying relating to this phenomenon: ring around the moon means rain soon. This is almost always true because high cirrus clouds are almost always tied to distant storm systems.

Wednesday night's ring or halo around the moon caught the attention ... meteorologists have documented that high cirrus clouds that help form moon halos often come before storm systems, the ...

According to weather lore, a ring around the sun or moon means rain or snow is coming soon. This superstition isn’t far wrong, since cirrus and cirrostratus clouds are often the first sign of an ...

It is caused when the moon light refracts off ice crystals in a thin veil of cirrus clouds. Those crystals ... as the saying claims a ring around the moon means rain soon. And if you noticed ...