Unique optical phenomena puts on colourful show in Maritime sky
Like a rainbow turned to run parallel to the horizon, circumhorizontal arcs made an appearance in parts of the Maritimes on Thursday.
The unique optical phenomena is part of the halo family of effects.
The arcs are created by the refraction of sunlight by tiny ice crystals that comprise very high cloud in the atmosphere.
There were great conditions for that in the region Thursday, as high cloud spilled off a series of low-pressure systems and weather fronts to the west.
Here are a few of the pictures sent to me that shows Thursday's circumhorizontal arcs.
Photo taken by Barbara MacKinnon in Ben Eoin N.S.
Photo submitted by Barbara MacKinnon, Ben Eoin, N.S.
Photo taken by Natalie Boyles in Big Pond N.S.
Photo submitted by Natalie Boyles, Big Pond, N.S.
Photo taken and submitted by Lori Mason.
Photo submitted by Lori Mason.
Photo taken by Willie Currie in Glace Bay N.S.
Photo submitted by Willie Curry, Glace Bay, N.S.
CTVNews.ca Top Stories
Which Canadian cities have the highest and lowest grocery prices?
Where you live plays a big factor in what you pay at the grocery store. And while it's no secret the same item may have a different price depending on the store, city or province, we wanted to see just how big the differences are, and why.
BREAKING McGill University seeks emergency injunction to remove pro-Palestinian encampment from campus
McGill University has filed a request for an injunction to have the pro-Palestinian encampment removed from its campus.
Swarm of 20,000 bees gather around woman’s car west of Toronto
A swarm of roughly 20,000 bees gathered around a woman’s car in the parking lot of Burlington Centre.
U.S. says Israel's use of U.S. arms likely violated international law, but evidence is incomplete
The Biden administration said Friday that Israel's use of U.S.-provided weapons in Gaza likely violated international humanitarian law but wartime conditions prevented U.S. officials from determining that for certain in specific airstrikes.
'State or state-sponsored actor' believed to be behind B.C. government hacks
The head of British Columbia’s civil service has revealed that a “state or state-sponsored actor” is behind multiple cyber-security incidents against provincial government networks.
Mother assaulted by stranger while breastfeeding baby in her car: Vancouver police
A person was arrested in East Vancouver Thursday after allegedly entering a car while a mother was breastfeeding her four-month-old boy.
Rare severe solar storm Friday could bring spectacular aurora light show across Canada
A rare and severe solar storm is expected to bring spectacular displays of the northern lights, also known as aurora borealis, across much of Canada and parts of the United States on Friday night.
More than half the Canadians once detained in Syrian camps for suspected ISIS family members have returned home
A total of 29 Canadians have been freed from detention camps in northeast Syria and brought back to Canada since human rights advocates began lobbying for their release years ago.
Canada abstains from Palestinian UN membership vote but supports two-state solution
Canada was one of 25 countries that abstained from a United Nations vote on Palestinian membership that passed with overwhelming support on Friday.