The heat warning will linger, the smoke advisory stays away
A weekend article? Well, I'm here Saturday evening, so why not!
I hope your long weekend, should you have one, is off to a resplendent start. Yes, the sky is still smoky. No, I'm afraid there really aren't enough forces to remove it. Yes, relief is on the way.
Feel free to skip down to the "your five-day" if you wish. Or, stick around for some science.
Let's begin with a chart.
See what I see?
I've explained these before, but for our article newcomers (welcome!), that's an Omega Block; it's an upper-atmospheric blocking pattern (a low, a high, then another low) that limits change in our weather pattern, by merit of reducing the west-to-east flow and forcing the lion's share of air to cycle the long way around the central ridge. It doesn't fully align with the jet (that's the black line I didn't draw on here, which has us firmly under a massive ridge – then there's the embedded low off the Pacific), but it's sticking around and peaking tomorrow.
This building ridge has several key effects; first, it's shoveling the majority of new smoke northward and into Central Alberta. Second, it's forcing air aloft to linger near the surface, so our smoke layer is lingering like an annoying party guest. Third, it's limiting our wind, so said annoying party guest doesn't realize it wasn't invited. Lastly, it's forcing air from down south into our neck of the woods, and at its peak tomorrow, we hit our apex temperature of this little heat wave.
While the first point there benefits Southern Albertans, it doesn't bode well for our mountain parks, which will once again be inundated with a layer of smoke by merit of their downwind position.
Air quality in Calgary is likely to remain largely stable over the remainder of the long weekend, with no forces increasing or decreasing our air quality value from the 3-5 we've been experiencing for the past couple of days; it's too much for a lovely, blue sky, and not enough for an air quality advisory.
We'll take it.
We'll also stop paying our sprinklers overtime and take a shot at showers, which should form up late this week.
Your five-day:
Today:
- Partly cloudy
- Daytime high: 31 C
- Evening: mainly clear, low 19 C
Monday:
- Mostly cloudy
- Daytime high: 28 C
- Evening: some cloud, low 16 C
Tuesday:
- Partly cloudy
- Daytime high: 28 C
- Evening: mainly clear, low 15 C
Wednesday:
- Partly cloudy
- Daytime high: 28 C
- Evening: some cloud, low 13 C
Thursday:
- Rain
- Daytime high: 23 C
- Evening: showers, low 12 C
The pic of the day comes in from Barry in Valley Ridge! Lots of great shots have come in catching all angles of these beautiful, red sunsets.
CTVNews.ca Top Stories
BREAKING Honda to get up to $5B in govt help for EV battery, assembly plants
Honda is set to build an electric vehicle battery plant next to its Alliston, Ont., assembly plant, which it is retooling to produce fully electric vehicles, all part of a $15-billion project that is expected to include up to $5 billion in public money.
BREAKING New York appeals court overturns Harvey Weinstein's 2020 rape conviction from landmark #MeToo trial
New York’s highest court on Thursday overturned Harvey Weinstein’s 2020 rape conviction, finding the judge at the landmark #MeToo trial prejudiced the ex-movie mogul with improper rulings, including a decision to let women testify about allegations that weren’t part of the case.
Residents of northern Alberta First Nation told to shelter in place
Residents of John D'Or Prairie, a community on the Little Red River Cree Nation in northern Alberta, were told to take shelter Thursday morning during a police operation.
Monthly earnings rise, payroll employment falls: jobs report
The number of vacant jobs in Canada increased in February, while monthly payroll employment decreased in food services, manufacturing, and retail trade, among other sectors.
Doctors say capital gains tax changes will jeopardize their retirement. Is that true?
The Canadian Medical Association asserts the Liberals' proposed changes to capital gains taxation will put doctors' retirement savings in jeopardy, but some financial experts insist incorporated professionals are not as doomed as they say they are.
Secret $70M Lotto Max winners break their silence
During a special winner celebration near their hometown, Doug and Enid shared the story of how they discovered they were holding a Lotto Max ticket worth $70 million and how they kept this huge secret for so long.
Remains from a mother-daughter cold case were found nearly 24 years later, after a deathbed confession from the suspect
A West Virginia father is getting some sense of closure after authorities found the remains of his young daughter and her mother following a deathbed confession from the man believed to have fatally shot them nearly two decades ago.
Something in the water? Canadian family latest to spot elusive 'Loch Ness Monster'
For centuries, people have wondered what, if anything, might be lurking beneath the surface of Loch Ness in Scotland. When Canadian couple Parry Malm and Shannon Wiseman visited the Scottish highlands earlier this month with their two children, they didn’t expect to become part of the mystery.
Metro Vancouver mayors call for serial killer Robert Pickton to be denied parole
A dozen mayors from around Metro Vancouver say federal Attorney General and Justice Minister Arif Virani should deny parole for notorious B.C. serial killer Robert Pickton, and reassess the parole and sentencing system for 'prolific offenders and mass murderers.'