Air quality advisories continue around Calgary
Hello! It's good to be back. It's not spectacular to be back in smoke. Alas, that's the lede.
There is an upper low that has sidled south from the Gulf of Alaska over the past couple of days. This has steered wildfire smoke from the Rocky Mountain House wildfires (among the more than-250 wildfires currently burning) back over us. The moon has once again turned red for us to start the day.
Why red?
Because smoke absorbs the shortest-wave particles along the visible spectrum of light; that is to say, blue and green light. So, if only red light gets through, it appears as red. Because smoke scatters shortwave particles, it also inhibits temperature growth, as incoming solar radiation (sunlight) is also shortwave.
Monday and Tueday it's a story of smoke. Later in the week, as the air pattern shifts, we'll still likely deal with wildfire smoke, with an origin change from B.C. to the Pacific-Northwest. Late in the week, we may get lucky with a chance of thundershowers; the much-needed precipitation would stymy smoke, and potentially help limit our standing fire danger rating.
Lastly, here is Calgary’s air quality advisory if you're dealing with smoke symptoms.
Your five-day:
Monday
- Smoke
- Daytime high: 26 C
- Evening: smoke, low 14 C
Tuesday
- Some cloud, smoke
- Daytime high: 25 C
- Evening: some cloud, low 15 C
Wednesday
- Mainly 'sunny,' smoke
- Daytime high: 18 C
- Evening: some cloud, low 7 C
Thursday
- Mainly sunny
- Daytime high: 19 C
- Evening: some cloud, low 7 C
Friday
- Mainly sunny
- Daytime high: 22 C
- Evening: mainly clear, low 9 C
Our pics of the day all follow the light spectrum principle mentioned above:
Here’s Manon’s edition in Warner Park Ridge:
And Alysha’s in Cranston:
Lastly, I have no idea who these people are, but Valerie took the pic, and it’s a great one. Also, congratulations, you guys? Maybe?
Thank you for sending, all! You can submit your weather photos here, or email me: Kevin Stanfield , OR you can just tweet at me.
CTVNews.ca Top Stories
BREAKING Iran fires at suspected Israeli attack drones near Isfahan air base and nuclear site
Iran fired air defences at a major air base and a nuclear site early Friday morning near the central city of Isfahan after spotting drones, which were suspected to be part of an Israeli attack in retaliation for Tehran's unprecedented drone-and-missile assault on the country.
NEW After hearing thousands of last words, this hospital chaplain has advice for the living
Hospital chaplain J.S. Park opens up about death, grief and hearing thousands of last words, and shares his advice for the living.
American millionaire Jonathan Lehrer denied bail after being charged with killing Canadian couple
American millionaire Jonathan Lehrer, one of two men charged in the killings of a Canadian couple in Dominica, has been denied bail.
Ontario woman loses $15,000 to fake Walmart job scam
A woman who recently moved to Canada from India was searching for a job when she got caught in an online job scam and lost $15,000.
Prince Harry formally confirms he is now a U.S. resident
Prince Harry, the son of King Charles III and fifth in line to the British throne, has formally confirmed he is now a U.S. resident.
Colin Jost names one celebrity who is great at hosting 'Saturday Night Live'
Colin Jost, who co-anchors Saturday Night Live's 'Weekend Update,' revealed who he thinks is one of the best hosts on the show.
LeBlanc says he plans to run in next election, under Trudeau's leadership
Cabinet minister Dominic LeBlanc says he plans to run in the next election as a candidate under Prime Minister Justin Trudeau's leadership, amid questions about his rumoured interest in succeeding his longtime friend for the top job.
DEVELOPING Israel targets air defence system in Syria, state news agency says
Israel carried out a missile strike targeting an air defence unit in southern Syria, causing material damage, state-run SANA news agency quoted a military statement as saying Friday.
Some Canadian families will receive up to $620 per child today
More money will land in the pockets of some Canadian families on Friday for the latest Canada Child Benefit installment.