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Winter Storm Near Miss: Southern Ontario Could Still See Heavy Snow

  A major winter storm developing across the central United States is expected to track close enough to southern Ontario this weekend to bring the risk of significant snowfall. While the core of the system is projected to remain south of the border, its northern edge may still sweep across regions from Windsor to the Greater Toronto Area. Forecasters say the exact path remains uncertain, but current projections suggest that areas along and south of Highway 401 could see notable accumulations if the storm shifts even slightly north. Some models indicate the potential for 10–20 centimetres of snow, with locally higher amounts possible if lake‑enhanced bands develop. The storm threat comes as southern Ontario braces for a surge of bitter cold. Wind chills dipping into the minus twenties may precede the system, creating conditions that could intensify snowfall rates and make travel more difficult. Meteorologists continue to monitor the storm’s trajectory closely. Residents are enco...
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Peak of Sensitive Cherry Blossoms in Toronto Faces Frost Threat

 

As Toronto eagerly anticipates the annual cherry blossom peak, a sudden threat looms overhead. The delicate cherry blossoms, known for their vibrant displays, are at risk due to the possibility of frost. With overnight lows expected to dip below freezing and little to no wind, the potential frost could jeopardize the blossoms’ beauty

The High Park cherry blossoms are currently in their most sensitive stage regarding weather threats, specifically frost. As of April 19, they reached Stage 5, with a minority of sakura flowers having opened up in the park, representing nearly 20% growth. However, warmer weather is needed for them to enter full bloom. Other parts of the city, including near the University of Toronto, have already experienced trees in full bloom as early as April 15 this year.

Unfortunately, frost poses a hazard to the quality of this year’s bloom. In previous years, extreme cold temperatures led to disappointing displays. For instance, in 2016, 14 consecutive frosts during the first half of April resulted in only a 25% peak bloom in early May. Two years later, the situation was even worse, with three consecutive frosts late into April after a 10-day mild stretch. The killing frost materialized during the flower’s most sensitive stage, causing the bloom to fail to materialize.

The critical temperature for cherry blossoms is colder than -2°C, beyond which damage can occur. Let’s hope that this year’s flowers prove extra resilient as Toronto faces back-to-back consecutive frosts and another forecasted event that may impact the bloom. 

If you’re in Toronto, consider visiting High Park this weekend to witness the cherry blossoms for yourself. Fingers crossed that Mother Nature is kind to these delicate blooms! 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


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