Blizzard warning

What's a Blizzard Warning Happening in Ontario?

Introduction

A powerful storm system has gripped parts of Ontario, prompting blizzard warnings and warnings for snow squalls. According to the latest reports, a significant amount of snow is expected to fall in certain areas, with some regions facing a total accumulation of up to 80cm. We take a closer look at the situation and what this means for residents.

Official Coverage

The severity of the storm has prompted warnings from various authorities. CTV News London reports that "a blizzard warning has been issued in parts of the region, with CTV London Meteorologist Julie Atchison stating, 'as much as 80cm possible in some areas.'" [1] This warning comes as a precautionary measure to ensure public safety.

The Weather Network also issued a warning, stating that "some of Ontario's already hard-hit snowbelt regions will see potent snow squalls continue through Thursday. Blizzard and snow squall warnings have been issued for these areas." [2]

Background Context

A blizzard watch is a bulletin issued by the National Weather Service of the United States, which indicates that winds greater than 35 miles per hour, mixed with falling or blowing snow, and visibilities of ¹⁄₄ mile or less are forecast for a period of 3 hours or more. [3] While this information is not directly related to the current situation, it provides context on the terminology used in severe weather warnings.

In the United States, the National Weather Service issues various types of warnings and advisories, including winter storm warnings. A winter storm warning is a statement made by the National Weather Service which means a winter storm is occurring or is about to occur in the area, usually within 36 hours. [4]

Impact Analysis

The blizzard warnings and snow squall warnings have significant implications for residents. With up to 80cm of snow expected in some areas, travel will be severely impacted. Roads may become impassable, and visibility may be reduced to near zero. This poses a significant risk to public safety, and residents are advised to exercise extreme caution when traveling.

Future Implications

The storm system is expected to continue through Thursday, with blizzard and snow squall warnings remaining in effect. Residents are advised to stay informed through reliable sources and to plan accordingly. The full extent of the damage and impact will only become clear once the storm has passed.

References

[1] CTV News London. "Blizzard, snow squall warnings in effect, as much as 80cm possible in some areas." https://london.ctvnews.ca/blizzard-snow-squall-warnings-in-effect-as-much-as-80cm-possible-in-some-areas-1.7140823

[2] The Weather Network. "Blizzard warnings issued as 30-50+ cm of snow targets parts of Ontario." https://www.theweathernetwork.com/en/news/weather/forecasts/snow-squalls-take-aim-at-ontarios-already-hard-hit-areas-risk-of-50-cm

[3] National Weather Service (United States). Severe Weather Terminology. https://www.weather.gov/safety/blizzard

[4] National Weather Service (United States). Winter Storm Warning. https://www.weather.gov/safety/winterstorm-warning