Latest news with #temperature
CBS News
3 hours ago
- Climate
- CBS News
Sunny and warm this weekend for the Colorado Front Range
This weekend is going to feel summer-like with temperatures Saturday around 80 degrees and Sunday climbing into the mid to upper 80s. There is a slight chance a few of us could see an afternoon storm, but most of us will remain dry! CBS Monday, things start to change with a cold front that arrives Monday night. Early Monday will be pleasant with the chance for some afternoon and evening storms. There is a marginal to slight chance some of these storms could be severe in northeastern Colorado. The mountains could even see a little snow above 10,000 feet overnight. CBS You will feel the cold front Tuesday as temperatures drop around 20 degrees into the low 60s. Tuesday will be cloudy and pretty wet. Wednesday will remain cooler with the chance for some afternoon storms. Storm chances will decrease toward the end of the week, and temperatures will rise back into the 70s. CBS
Yahoo
6 hours ago
- Climate
- Yahoo
Weekend Forecast
A great weekend on tap with plenty of sunshine both Saturday and Sunday, while we will remain cooler than normal, you can expect temperatures into the low 70's. Saturday's high will reach 71 degrees. Look for a cool start Sunday morning with mainly clear skies temps drop into the mid 40's. Sunday will be another mild day with highs in the mid 70s and mostly sunny skies. You may notice some haze in the skies this weekend as wildfire smoke from Canada gets picked up by the jet stream and moves southward into the Midwest and Great Lakes region. Summer weather finally arrives this upcoming week, as a high pressure builds in, warming us up on Monday to the lower 80s with mostly sunny skies. More sunshine on Tuesday with highs in the mid 80s. Our next chance of rain and thunder arrives late Wednesday into Thursday. Copyright 2025 Nexstar Media, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.
Globe and Mail
8 hours ago
- General
- Globe and Mail
A sleep expert explains why you need lighter, breathable blankets this summer
As temperatures climb, most people naturally adjust their routines: more patio time, fewer layers, an uptick in ice cream consumption. But overlooking one key change at bedtime could sabotage your slumber during the warmer months. As hot nights lead to restless sleep, too many of us keep using our winter-weight bedding. A seasonal swap to lighter, breathable blankets isn't just about aesthetics (though breezy linens and nautical stripes can transform a bedroom into something more beach-y and fun). Experts say it could also be one of the simplest ways to deepen your sleep from June to September. 'Changing blankets seasonally can help improve sleep quality by keeping your body at a comfortable temperature,' says Armin Rahmani, a psychiatrist and sleep medicine specialist. 'Since your thermal needs vary depending on the season, using the same blanket year-round may not provide the best sleep environment.' Struggling with insomnia? 'Sleep hygiene' rules could be making it worse Overheating at night is more than just uncomfortable. 'It can reduce the amount of deep sleep you get, which is critical for feeling rested,' explains Rahmani, who also sits on the board of the Canadian Sleep Society, an advocacy group whose goal is to improve sleep for all Canadians. 'Even mild discomfort from feeling too warm can lead to more fragmented sleep and lighter sleep stages.' Losing sleep over your blanket might sound ironic, even silly, but the consequences can be serious. The Canadian Institutes of Health Research links chronic sleep deprivation to a multitude of issues, including cardiovascular disease, diabetes, hypertension and poor mental health. And Canadians aren't exactly getting enough shuteye as it is. According to a 2023 survey by Narrative Research, just 16 per cent of us report sleeping well all seven nights of the week. Blankets are not the only cause. Tariffs, politics and a slumping economy are among the many stressors likely keeping us tossing and turning. But it's still worth asking: What should you be snuggling up with when it's more than 25 degrees at midnight? To get clues, Rahmani points to a recent systematic review published in the Journal of Sleep Research. 'The findings highlight that the relationship between bedding materials and sleep is complex,' he says. 'No single blanket type is ideal for everyone. But generally, lighter, breathable materials may benefit those who tend to overheat or sleep in warmer environments.' Insulative materials such as wool and down, he notes, are generally better for chillier seasons. Sogol Asghari, president of Canada's Institute of Textile Science, agrees. 'The most suitable blankets for summer are made from breathable, moisture-wicking and lightweight materials,' she says. 'Fabrics with loose weaves promote airflow and help regulate body temperature during sleep.' Both experts suggest natural fibres such as linen, cotton and bamboo. 'Studies show linen can improve sleep quality under warm conditions, especially in young adults,' Rahmani says. 'For cotton, which can be relatively affordable, look for lightweight, percale-weave cotton for a cooler feel. Bamboo-based fabrics are antimicrobial and naturally cool to the touch.' There can also be environmental pluses, depending on the fabrics. 'From a sustainability perspective, organic cotton and bamboo are appealing options for ecoconscious consumers – when responsibly sourced,' Asghari adds. Look for seals of approval from organizations such as OEKO-TEX, which screens for products detrimental to human health, or the Forest Stewardship Council, which notes the companies that responsibly grow products like bamboo. As for what to avoid? 'Polyester and other synthetic materials may trap heat and sweat, which can disrupt sleep, especially for hot sleepers,' Rahmani says. In short, aim for anything comfortable. If you're waking up tangled in sweaty sheets or peeling polyester off your legs at dawn, your blanket might be unfit for the season. Summer sleep should feel like bliss, not bedlam. A good summer blanket begins with a natural and lightweight fabric.
The Guardian
11 hours ago
- Climate
- The Guardian
Temperatures could hit 27C on Saturday as UK's sunniest spring on record draws to end
Temperatures could hit 27C on Saturday, as the UK's sunniest spring on record draws to a close. But more changeable weather is forecast next week. Temperatures reached 25.7C at Heathrow on Friday – about 7C hotter than the average for the time of year – and the trend is due to continue into Saturday, with highs of 27C possible in some areas, the Met Office said. The warm end to the season comes as provisional figures from the Met Office show 630 hours of sunshine were clocked up across the country between 1 March and 27 May. However, forecasters have also warned about the possibility of wind and rain. Met Office meteorologist Zoe Hutin said: 'For the south-east of the country, it is going to be more warm and humid too, but it's going to be the last day where temperatures are so high and humid.' A band of rain will arrive on Saturday morning which will mostly affect Northern Ireland and Scotland, where there could be some heavy downpours, but the south and east of the UK will likely stay dry, Hutin added. On Sunday, temperatures will reach about 22C, and another band of rain will arrive in the north-west of the UK. There is a better chance of dry weather in southern and eastern parts, with some areas staying completely dry. Monday, in the first full week of meteorological summer, is likely to be the driest day of the week. Low pressure in the middle of the week will probably result in cloud and showers, according to Met Office meteorologist Alex Deakin. 'Looking pretty unsettled through the middle of next week,' he said, adding that winds coming in from the Atlantic are likely to bring moisture and showers, particularly in western areas. There may be a 'hint of a change' towards the end of next week, with wetter conditions becoming more confined to northern parts.' He added that winds would keep temperatures down, and would also bring rain – especially in the west.
The Herald
12 hours ago
- Climate
- The Herald
The berg wind brain-teaser
On a recent early morning broadcast, Daron Mann highlighted that he was always confused with the dynamics and principles of berg winds. He could never understand the concept that hot air rises but descending air heats up. Needless to say, a few minutes was not enough to explain the concept to him. If his teacher could not help him understand this concept, he barked up the wrong tree by asking me to explain it. Imparting knowledge to others must be one of my weakest traits. This is possibly because throughout my career I have had to learn most things for myself. This is from the days that they shipped the first real computers to the Weather Office, through to correspondence courses at Technikon RSA and the like. I understand concepts but often battle to explain them in a way that others understand. Mrs Guru has realised this after leaving the cooking industry and joining me in the weather industry. It's not easy to explain Excel to somebody that insists that a printed copy is still King. I am sitting with a dilemma of teaching an old dog new tricks. I must say, she has excelled quickly in Excel (couldn't resist the pun) and is well past beginner's level in a very short time. Back to Daron's dilemma and going back to basics, the biggest driver of weather is temperature, and more specifically the sun's uneven heating of the earth's surface. Thus, his question is important in obtaining a better understanding of weather. This is why climate change experts are most concerned about global warming as it effects all aspects of weather. This can be seen by the effects of El Nino on weather in different parts of the globe. Yes, it is true that hot air rises, but the statement should rather read that air that is less dense than its surroundings will rise. This can be seen in a body of water where air bubbles rise to the surface no matter what the temperature of the air or water is. This is because air is less dense than water. We might then ask why hot air is less dense and the simple answer is — because its molecules move faster and spread out, occupying more space. The opposite is true with cold air. Essentially then, because of its density in comparison to its surroundings, a hot air parcel will rise to the top of a cooler air environment. Now how does air heat when it descends? Basically, air within an area of high-pressure generally descends. This downward motion is associated with convergence in the upper atmosphere. In other words, the coming together of air at a height of about 5 to 10km above mean sea level. This action forces the air below it downwards, thus causing it to warm. Naturally, this limits the amount and depth of clouds, thus high-pressure systems are mostly associated with fair weather. Ridging highs are another subject entirely on their own and we would not want to confuse Daron too much on this one. Then why does it get colder the higher one goes up in the atmosphere? The simplest answer is that you are further away from the heater, which is the surface of the earth. Also, the higher one goes, the thinner the air and the lower the pressure. Essentially this means that the air molecules have less energy and the overall temperature drops. Thinner air is the reason why additional oxygen is essential when climbing Mount Everest. I know that many will argue using the plight and flight of Icarus in Greek mythology. He was the son of Daedalus, who crafted the wings for both as a means of escape from imprisonment. As the story goes, the wax holding the wings together melted when he flew too close to the sun. This is a lesson of the dangers of over self-confidence and overreaching one's limits, using an analogy, rather than a solid scientific fact. This week in history: 1981: Flood in Plettenberg Bay, just months after severe floods in Nelson Mandela Bay Dam levels 69.79%, slightly down from previous week's 70.24%. Impofu down to 52.30% Weather safety tips: If you have no water to douse a fire, use sand to smother it and deprive it of oxygen. Now on Facebook, Instagram, and Twitter: WEATHER GURU Email: info@ with feedback or requests The Herald
