Latest news with #humidex
CTV News
2 hours ago
- Climate
- CTV News
‘Extreme heat' continues into Monday evening
With a heat warning in place, 'extreme heat continues to grip Southern Ontario with the humidex through the afternoon, feeling close to 40.
CTV News
a day ago
- Climate
- CTV News
Health unit issues warning due to multi-day heat event
Environment Canada has issued a heat warning for southern Ontario that's expected to last until Tuesday. In the Windsor, Ont. region, highs are forecast at 31 degrees, feeling closer to 36 Sunday. Chatham-Kent Public Health is advising the community to be prepared, take precautions to be safe, and check in on family, friends, and neighbours. According to Environment Canada, the hottest day is expected Monday. It will feel like close to 40 degrees for Windsorites. Here's a look at the rest of the forecast Sunday: Mainly cloudy with 40 per cent chance of showers early this morning and risk of a thunderstorm. Clearing this morning. High 31. Humidex 36. Sunday night: A few clouds. Fog patches developing overnight. Low 22. Monday: Sunny. Fog patches dissipating in the morning. High 31. Humidex 40. Tuesday: A mix of sun and cloud with 30 per cent chance of showers. High 31. Wednesday: A mix of sun and cloud with 40 per cent chance of showers. High 28. Thursday: Sunny. High 25.
CTV News
5 days ago
- Climate
- CTV News
Heat and humidity will ramp up in parts of the province Thursday
After a brief respite, the heat and humidity are making a return to southwestern Ontario. Environment Canada has issued a heat warning for parts of the province, including Brantford, Six Nations, Flamborough and all of Haldimand County, as well as Milton, Halton Hills, Niagara Falls, Hamilton, Burlington and Toronto. Daytime temperatures are expected to hit 33 degrees Celsius on Thursday, but with the humidex, it will feel closer to 44. Thursday night, the mercury will only drop to 20 to 23 degrees Celsius. There also won't be any relief from the heat on Friday. Temperatures are expected to reach 30 degrees Celsius, feeling more like 40 with the humidex. Environment Canada said the hot conditions could also continue into the weekend. 'Staying cool and hydrated is key,' advised Alexandra Pinto, CTV Kitchener's Community Weather Host. 'Turn on air conditioning, move to a cooler area of your living space and plan outdoor activities during the coolest parts of the day. Also, never want to leave pets unattended in a vehicle.' Signs of heat illness Heat illness is a serious concern when the mercury rises, especially in older adults, infants, young children, pregnant people, those with physical or mental illnesses, people with mobility issues, those who work outside and the homeless community. Symptoms of heat exhaustion include: Headache Nausea or vomiting Dizziness or fainting Extreme thirst Dark urine and decreased urination Intense fatigue Confusion or lack of coordination Skin rash Muscle cramps Heavy sweating Rapid breathing and heartbeat Heat stroke, meanwhile, is considered a medical emergency. Those symptoms include: High body temperature Very hot, red skin Confusion or change in consciousness Dizziness or fainting If someone is experiencing heat stroke, experts advise moving them to a cool place, giving them water and placing ice packs on their body. Call 911 immediately. Beating the heat The key to avoiding heat illness is to plan ahead. Here are a few things to keep in mind: Know the weather forecast before going outside Modify your plans according to the weather Drink plenty of cool liquids, especially water, even before you feel thirsty Avoid drinks that are high in sugar, caffeine or alcohol Wear loose-fitting, light-coloured clothing made of breathable fabric Seek shade Avoid sun exposure if you can Take breaks as needed Avoid using your oven Take a cool shower or bath Take a break by spending a few hours in a cool place Close blinds and shades, Turn on air conditioning or use a fan Cooling centres The best way to get relief from the heat and humidity is to seek out a designated cooling centre. The Region of Waterloo has locations listed on their website. They include libraries, community centres, museums and regional offices. The map also includes a list of public swimming pools and splash pads. Protecting your pets Leaving pets inside a hot vehicle, even for a few minutes, could be dangerous. Dogs can experience heatstroke, which could lead to organ failure and, ultimately, death. Signs of an overheated pet include: Excessive panting Drooling Vomiting Collapsing Lethargy Tongue can appear red or hang out of their mouth If your pet is suffering from the heat, it's a good idea to gradually cool them down. Experts suggest using a cool blanket or towel that is wet. Avoid using ice. Owners should keep pets at home when the temperature climbs but if they need to go outside, keep them off the pavement as much as possible, only go for a short walk, or take them out in the morning or evening when it's cooler.
CTV News
21-07-2025
- Climate
- CTV News
Sunny and slightly cooler than average in Ottawa on Monday
It will be a bright, sunny day in the nation's capital this Monday, but the temperature will sit a bit below the seasonal norm. Environment Canada's weather forecast for the city calls for a high of 22 C, about five degrees cooler than the usual high for this time of year. The UV index is 8, or very high. Overnight, the sky will be clear, and the temperature is expected to drop to a single-digit low of 9 C, about seven degrees cooler than normal. Tuesday's forecast is sunny with a high of 24 C and a humidex of 28. A few clouds move in Wednesday, with a high of 27 C.
CTV News
17-07-2025
- Climate
- CTV News
Hot and humid conditions set to end when cooler airmass arrives in Ottawa later today
Ottawa residents will have to sweat through one more day of hot and humid conditions, before some relief arrives tonight and on Friday. A heat warning remains in effect for the City of Ottawa and eastern Ontario, calling for the 'heat event' to continue today. 'A cooler airmass is expected to arrive late this afternoon or early evening bringing an end to this heat event,' Environment Canada said in a statement. The forecast calls for a high of 29 C today, with the humidex making it feel like 39. This is the seventh day of the heat warning for Ottawa, with five days of temperatures above 30 C and the sixth day having a temperature of 29 C. It will be mainly cloudy today with a 70 per cent chance of showers late this morning and this afternoon. There is a risk of a thunderstorm. Cloudy tonight with a 40 per cent chance of evening showers. High 12 C. Friday will be sunny. High 24 C with the humidex making it feel like 26. Saturday will see a mix of sun and cloud. High 26 C. The outlook for Sunday calls for a mix of sun and cloud with a 40 per cent chance of showers. High 25 C. Monday will be mainly sunny. High 29 C. The normal temperatures for this time of year are a high of 27 C and a low of 16 C.
