Tonight, March 13, residents of St. Albert are on the brink of an awe-inspiring celestial event: a total lunar eclipse, famously known as a blood moon, where the moon takes on a striking reddish hue. However, weather forecasts predicting clouds and snow may obstruct views across the city.

Lunar eclipses occur when the Earth casts its shadow across the moon, a phenomenon that happens irregularly but follows a predictable pattern. Each year, our planet experiences about two total lunar eclipses, but visibility can be a hit or miss depending on local weather conditions. Space sciences expert Frank Florian from the Telus World of Science Edmonton notes that in any given year, Earth can have between zero to three lunar eclipses and two to five solar eclipses.

Tonight’s celestial show begins at 9:57 p.m. with the initial penumbral phase, during which the moon will lightly dim as it enters the Earth’s outer shadow. The more dramatic partial eclipse will commence around 11:09 p.m., characterized by a dark shadow creeping across the moon’s surface. As it transforms, the moon will exhibit a stunning red hue—a product of long-wavelength light refracting through Earth’s atmosphere, a visual feast for any dedicated skywatcher.

The entire total lunar eclipse will unfold between 12:26 a.m. and 1:31 a.m. on March 14, followed by the final phases of partial and penumbral eclipses lasting until 2:47 a.m. and 4 a.m. respectively. For the best experience, astronomers recommend using binoculars or telescopes to capture the vibrant colors of this lunar beauty.

Local astronomer Murray Paulson intends to photograph the eclipse, contemplating traveling to Calgary in case St. Albert's weather does not cooperate. Florian has also expressed interest in setting up a public viewing telescope, providing an incredible opportunity for the community to witness this extraordinary phenomenon—if the clouds part in time.

For those in St. Albert who might miss the event due to weather, don’t fret! Another chance to witness a total lunar eclipse will come on March 3, 2026.

Lunar eclipses present a unique opportunity to appreciate the curvature of the Earth, as they showcase the planet casting a round shadow. Florian adds that they also allow stargazers to see faint stars, typically obscured by the bright moonlight.

As Paulson eloquently states, “It’s a beautiful phenomenon to watch.” So, keep your fingers crossed for clear skies and prepare your cameras for an unforgettable night!