Science confirms you can catch a cold from the cold
Groundbreaking research reveals how low temperatures compromise the immune system, leading to seasonal colds. Discover the science behind the old adage.
Category : Search result: Ottawa cold temperatures
Can you catch a cold from the cold? Science says yes
A new study reveals how cold temperatures weaken nasal immunity, making you more susceptible to viruses. Learn how to protect yourself this winter season.
Calgary enters stretch of below-seasonal temperatures
Calgary residents should prepare for a prolonged period of colder-than-average weather. Get the latest forecast and tips for staying warm during this chilly stretch.
What's Open and Happening in Ottawa Over the Holidays
Discover festive events, holiday closures, and things to do in Ottawa this Christmas and New Year's season. Your complete guide for 2025.
Calgary faces a cold, cold weekend as temperatures drop
Calgarians enjoyed a mild reprieve to dig out from a winter storm, but a severe cold stretch is now moving in. Get ready for a frigid weekend ahead.
Pedestrian Hit by Vehicle in Ottawa's Vanier
A pedestrian was injured after being struck by a vehicle in Ottawa's Vanier neighbourhood. Ottawa Police are investigating the incident. Get the latest details.
Ottawa forecast: 10-20 mm of rain expected over 2 days
Ottawa residents should prepare for significant rainfall, with 10 to 20 millimetres expected over the next two days. Stay informed on the latest weather updates and plan accordingly.
Calgary: Slick roads Thursday, sunny but frigid weekend
Calgary faces slick roads and sidewalks Thursday before a sunny but bitterly cold weekend with double-digit minus temperatures. Get the full forecast and travel tips.
Mid-December Warmup Hits Ottawa with High of 4°C
Ottawa experiences an unseasonal warm spell with temperatures reaching 4°C today, marking the start of a mid-December warmup. Get the latest weather details and forecast.
Toronto to get brief break from bitter cold this week
Toronto will see a brief reprieve from the extreme cold this week before winter returns. Get the latest forecast and tips for navigating the fluctuating temperatures.
Mild temperatures forecast for Ottawa this week
A welcome break from the cold is coming to Ottawa this week with mild temperatures forecast. Get the latest weather details and how it compares to record warmth in B.C.
Calgary's mild weather holds before Friday's deep freeze
Calgary enjoys a brief continuation of mild temperatures on Tuesday, but a significant cold front will bring frigid conditions starting Friday. Get the full forecast details here.
MLHU Cold Weather Alert for Bitterly Cold Temperatures
The Middlesex-London Health Unit has issued a cold weather alert for December 15, 2025, warning of dangerously low temperatures. Stay informed on the forecast and safety tips.
Ottawa's Vacant Unit Tax Brings Empty Homes Back to Market
The City of Ottawa reports its Vacant Unit Tax is working, with previously empty properties now being offered for rent or sale. Learn how this policy is impacting the local housing supply.
St. Patrick's Day Parade Returning to Ottawa in 2026
Ottawa's beloved St. Patrick's Day Parade is officially scheduled to make its comeback in March 2026. Get the details on the return of this cherished community tradition.
Cold Weather Alert Issued for Grand Erie Region
A cold weather alert is in effect for the Grand Erie region, with dangerously low temperatures and wind chill. Stay informed on the forecast and safety tips to protect yourself.
Ottawa forecast: Snow and -18°C low on Sunday
Ottawa residents should prepare for a cold and snowy Sunday, with temperatures plunging to -18°C. Get the latest forecast details and winter weather tips.
Ottawa police seek missing man Michael Harding
Ottawa Police request public assistance to locate 40-year-old Michael Harding, last seen Nov. 28. He frequents downtown Ottawa and Sandy Hill, often using public transit.
Flurries, Above 0°C Expected in Ottawa Saturday
Ottawa residents can expect a mix of light snow and mild temperatures this Saturday, December 6, 2025. Get the latest forecast details and winter weather insights for the capital.
Calgary faces cold weekend start, more snow on the way
Calgary is bracing for a cold start to the weekend with temperatures dropping Friday and more snowfall expected. Stay updated on the latest weather forecast and travel advisories.
Lengthy Cold Spell Begins in Edmonton
A prolonged period of frigid weather has settled over Edmonton. Get the latest forecast details and essential safety tips for navigating the deep freeze.
Ottawa's brief warm-up after -20°C Friday low
Ottawa residents can expect a short reprieve from the deep freeze this weekend, with warmer temperatures moving in after a frigid Friday low of -20°C. Get the latest forecast details.
Montreal's Cold Snap Breaks with Supermoon Spectacle
Montreal's frigid temperatures are set to climb after a bitter -17°C morning. The weekend brings the year's final full moon, the Cold Supermoon, offering a stunning celestial show. Get the full forecast.
What's happening in Ottawa this weekend: Dec. 5-7
Your guide to Ottawa's weekend events from Santa's Parade of Lights to a new ByWard Market security pilot. Discover festive fun and local news for December 5-7, 2025.
Public Health warns of dangerous cold in southwestern Ontario
Public health officials issue a cold weather alert for Brantford, Brant County, and Haldimand-Norfolk, warning of potentially dangerous conditions. Learn how to stay safe.
Arctic Air to Linger Over London, Ontario Region
A stubborn Arctic air mass is gripping London, Ontario, with frigid temperatures expected to persist. Get the latest details on this prolonged cold snap and its local impact.
Temperature in Ottawa expected to drop Thursday
Ottawa residents should prepare for a significant temperature drop Thursday afternoon. Stay updated on the latest weather forecast and tips for staying warm.
Sunshine and Cold Forecast for Winnipeg on Dec. 3
Meteorologist Colleen Bready provides the latest Winnipeg weather forecast for December 3, 2025, predicting sunshine and cold temperatures. Stay updated on current conditions.
Ottawa Driver Arrested with High BAC After Crash
An Ottawa driver was arrested after a collision in the city's southwest, with police reporting a blood alcohol concentration nearly double the legal limit. Get the latest details on the incident.
Cold temperatures continue to grip Ottawa
Ottawa residents face a prolonged cold snap as frigid Arctic air settles over the capital. Stay updated on the forecast and tips for staying safe in the extreme cold.
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