What makes an upside down rainbow

Les says that the most ideal time to see a circumzenithal arc is when the sun is at a height of 22 degrees in the sky. Bottom line: When you see an upside-down rainbow in the sky, you are likely seeing a circumzenithal arc.

Here for you as life happens …. But what causes these and how common are they, asks Chris Stokel-Walker. A minor meteorological event occurred over the skies of England this weekend. From Leeds in the north to Kent in the south, an "upside-down rainbow" was spotted. On social media people shared photographs of the spectrum of colours reaching up into the sky, rather than down to the ground.

Now at 9 AM: The cold front has cleared the Triangle and our clouds are now moving out. It'll be a lovely day ahead with highs in the low 70s. You'll find me on the golf course. Sunday morning and Tuesday morning we'll see temperatures in the upper 20s to low 30s.

For Wake county eastward it will be the coldest air we've seen so far this season. On TV this morning I'll show you On TV this morning I'll show you whether or not you need a coat in the afternoon too. And just like that the rain is gone! Expect sunshine and mild temperatures this afternoon. Happy Friday! Here's a look at how your day will shape up in Raleigh. We are tracking a few showers moving through this morning, but we'll be dry by 8 AM.

The clouds will move out and sunshine will be with us The clouds will move out and sunshine will be with us this afternoon. Many locations have already seen their first frost of the season but not everyone has seen a Many locations have already seen their first frost of the season but not everyone has seen a freeze. This is likely to end the growing season for many. I'll outline this on Futurecast and the temperature change that is ahead for the weekend. Have a good night! Some light rain is moving from south to north through the region.

The best chance for showers is still from about 2AM through 6AM with the cold front moving into the area. There could even be a rumble of thunder. Halos are a family of optical phenomenon produced by the interaction of light with ice crystals suspended in the atmosphere. In fact, the upside-down rainbow is one of the brightest and most colorful members of the halo family. Additionally, its colors, ranging from violet on top to red at the bottom, are purer than those of a rainbow!

Contrary to popular belief, the circumzenithal arc is not a rare phenomenon. It just tends to be overlooked since it occurs so far overhead. A sun dog is an atmospheric phenomenon. A pair of sun dogs often flanks the sun. Sun dogs are best seen and are most conspicuous when the Sun is close to the horizon. It is noteworthy, that it is worthwhile to look for a circumzenithal arc when sun dogs are visible since the same type of ice crystals are responsible for both phenomena.

So be sure to keep a lookout! Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed. Our network : Procaffenation , Top15 , Conspiracy Theories , Liv healthy life , Bitemeup , Hintsoflife , Twinavocados , Typesof , Normalizing , start normalizing , goodlifebegin , findcrazyfacts.