Why you saw a halo around the moon last night

There's also a lot of folklore when this happens, as the saying claims a ring around the moon means rain soon.
After the tragedy in Uvalde, TX, schools across the country including Central Indiana made significant upgrades and modifications to their school security.
It’s not a guarantee, but the halo or ring you occasionally observe around the sun or moon could forebode inclement weather.

Why you saw a halo around the moon last night

Mysterious 'moon halo' lights up night sky - here's what the lunar phenomenon is - Mirror Online

moon light ring - 指輪・リング

moon light ring - 指輪・リング

Did you see the 22˚ Moon Halo over Nottingham last night?

A Halo around the moon often means it will rain soon. – Mendonoma

Did you see the 'moon halo' last night?

What causes a ring or halo around the Moon?

ring around the moon tonight –

A Halo around the moon often means it will rain soon. – Mendonoma

Here's what's causing that bright ring around the moon

night sky - Why do I see rainbows around the moon? - Astronomy Stack Exchange