COVID vaccine centers are closed, Olympic trials are canceled and cooling centers are opened as life-threatening 'heat dome' hits the Pacific Northwest and Portland records all-time high temperature of 112F
Oregon and Washington have been gripped by a record-breaking heatwave that has seen temperatures hit an all-time high of 112F, with the extreme weather closing COVID vaccine clinics, canceling baseball games and even Olympic trials.
Portland hit a new record high temperature of 108F on Saturday, then broke that record just hours later on Sunday when a temperature of 112F was recorded at its airport. The city's searing weather was caused by a once-in-a-millennium weather phenomenon known as a heat dome.
The National Weather Service has warned that record heat - the highest experienced in the city since records began in 1940 - could be smashed again by midweek, with experts warning the blazing weather could be 'life-threatening,' for the elderly, homeless and those with underlying medical conditions.
The Dalles, a smaller city east of Portland, hit 114F on Sunday. That is just one degree off the state's all-time temperature record, of 115F recorded in Medford, Southern Oregon, in 1946.
Temperatures reached 102 degrees on Saturday at Seattle-Tacoma International Airport, and tied a record with 103 degrees on Sunday, according to the National Weather Service.
'Sea-Tac has reached 101. That's now the first time in our climate record of two consecutive days above 100. This includes Seattle area records that date back to 1894,' the National Weather Service said on Twitter.
AccuWeather's team of expert forecasters are describing Northwest's heat wave as 'unprecedented', 'life-threatening' and 'historic.'
The Pacific Northwest normally enjoys temperate weather all year-round that is neither too warm nor too cold. Most residents don't have air conditioners - with the cooling devices now sold out across the region as locals rush to try and cool their homes down.
There's a heat advisory or warning along the West Coast that stretches from the Canadian border to the Mexican border.
The region has already felt temperature it never experienced before, according AccuWeather meteorologists, and the summer hasn't even reached its peak.
It's an intensity never recorded by modern humans, CBS News reported.
'By one measure it is more rare than a once in a 1,000 year event — which means that if you could live in this particular spot for 1,000 years, you'd likely only experience a heat dome like this once, if ever,' CBS News reported based on their meteorologists.
A heat done is an area of high pressure that sits over a region like a lid on a pot and traps in heat, National Geographic explained.
This heat wave is particularly notable because it's taking place so early in the summer and will be 'one of the most extreme and prolonged heat waves' in the history of the Northwest, the National Weather Service in Spokane, Washington said.
People cool off in Silver Lake at Thornton A. Sullivan Park on Saturday, June 26, in Everett, Washington
David Parada, 7, left, and Abel Parada, 8, run through a heavy spray of water creating a rainbow during a heat wave at Walter E. Hall Park on Saturday, June 26, 2021, in Everett, Washington. The Everett Fire Department set up a fire hose sprinkler station to help people cool down and escape the heat Saturday afternoon.
Portland, Oregon opened cooling shelters like this one, pictured on June 27, to help people without air conditioning cope with the heatwave
Portland residents fill a cooling center with a capacity of about 300 people at the Oregon Convention Center on June 27 amidst record-breaking temperatures
Washington state is feeling heat it's never felt before, with many municipalities breaking all-time records
A boy slides into a large puddle at Walter E. Hall Park during a heat wave on Saturday, June 26, 2021, in Everett, Washington
Rosie Ahmach, 50, films Beepo 2, 70, dunking his head in a bucket of water on Sunday, June 27, 2021 at Judkins Park in Seattle
People line the beach at George Rogers Park to escape from the heat during a record setting heat wave in Lake Oswego, Oregon on June 27
Oregon's new temperature records, which doesn't include Portland's new record set on Sunday. Meteorologists predict Sunday's record may fall by mid week
AccuWeather says the heat the Pacific Northwest is feeling is 'life-threatening', especially for elderly and homeless
Mei Vandervelde (right) and Dayne Smith take their Husky puppy dog wearing a life vest out on a paddleboard in Elliott Bay in Seattle on June 27
Justin Swanner and his dog Havoc swim in the Clackamas River to escape from the heat during a record setting heat wave in Oregon City, Oregon on June 27
Portland, Oregon hit a new record high temperature of 108 degrees F on Saturday, broke the record on Sunday with a high of 111 degrees F and forecasts predict the record can be broken at least one more time by the middle of the week.
The previous record 107 degrees F in in 1965 and 1981.
To put the temperatures in perspective, average highs in June can be anywhere from the 70s in eastern Washington and Oregon, and many people in this part of the country don't have air conditioners because of the typically temperate conditions, AccuWeather meteorologists said.
Those looking to buy an AC unit are having a difficult time. The Associated Press reported that most stores are already sold out.
The Oregon Health Authority lifted COVID-19 capacity limits at pools, movie theaters and malls, and some cities have opened cooling centers.
Derick Bradford pushes his son Warren, 5, into the water during a heat wave on his inflatable dragon at Thornton A. Sullivan Park on Saturday, June 26, in Everett, Washington
Yefikir Getahun, 13, runs through the fire hose sprinkler station set up by the Everett Fire Department during a heat wave at Walter E. Hall Park on Saturday, June 26, 2021, in Everett, Washington
Two people jump from a pedestrian bridge at Lake Union Park in Seattle on June 27
Kayakers paddle on the Clackamas River to escape from the heat during a record setting heat wave in Oregon City, Oregon on June 27.
Kids play in the Salmon Springs Fountain on June 27, 2021 in Portland, Oregon on the hottest day ever recorded in the city
People sleep at a cooling shelter set up during an unprecedented heat wave in Portland, Oregon, on June 27
Officials in Multnomah County, Oregon are asking for volunteers to help staff cooling centers, like the one pictured here in Portland on June 27
Pablo Miranda cools off in the Salmon Springs Fountain on June 27 in Portland, Oregon.
Officials in Multnomah County, Oregon, which warned of 'life-threatening' heat, were asking for volunteers to help staff cooling centers as older people and the homeless.
King County in Washington state closed COVID testing sites, and Seattle opened additional public library branches Sunday, and will again Monday, to provide additional cooling centers, The Seattle Times reported.
Seattle's light rail trains may have to operate at reduced speeds because of excessive heat on the tracks, causing delays that could continue into the work week, Sound Transit said Sunday.
And baseball teams playing in the Pacific northwest have either postponed or cancelled games. Sunday's competition at the US Olympic trials in Eugene, Oregon, was suspended.
And there doesn't appear to be relief any time soon.
'While the discussion will shift away from record-setting temperatures in places such as Seattle and Portland later in the week, unusual heat will still remain in place for the Pacific Northwest,' AccuWeather Meteorologist Mary Gilbert said.
Annie Kunz walks off the track after the competition at the US Olympic trials in Eugene, Oregon, was suspended, and other sporting events like baseball games were cancelled
Fans leaves after events were postponed due to high heat at the U.S. Olympic Track and Field Trials Sunday, June 27
Fans gets spay with water after events were postponed due to high heat at the U.S. Olympic Track and Field Trials Sunday, June 27, 2021, in Eugene, Oregon
A sign displaying the temperature is shown after events were postponed due to high heat at the U.S. Olympic Track and Field Trials on June 27 in Eugene, Oregon
People jump from a pedestrian bridge at Lake Union Park in Seattle on June 27
'While the discussion will shift away from record-setting temperatures in places such as Seattle and Portland later in the week, unusual heat will still remain in place for the Pacific Northwest,' AccuWeather Meteorologist Mary Gilbert said.
She said temperatures are expected to be about 20 degrees above normal each day for areas, according to Gilbert.
Some are pointing to global warming for this unrelenting and prolonged heat wave in a part of the US that typically doesn't deal with these temperatures.
Kristie Ebi, a professor at the University of Washington who studies global warming and its effects on public health, told the Associated Press that the heat wave is a sign of what to expect in the future as climate change reshapes weather patterns worldwide.
'We know from evidence around the world that climate change is increasing the frequency, intensity and duration of heat waves. We're going to have to get used to this going forward,' she said.
Just last week, Southwest states - which are no stranger to heat - broke records and water supplies dried up.
A hydropower plant at California's drought-stricken Lake Oroville that powers up to 800,000 homes was danger of being shut down for the first time since it opened 1967 because the water levels dropped so low, and Lake Mead at the Hoover Dam hit its lowest level.
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