Tue. Oct 19th, 2021


A heat map of the distress index across the United States

Hello dark my old friend.
Pictures: Earth air map

The scorching heat is emptying large parts of the country, save them Inside Great Lakes and New England (you’re lucky, lucky bastard). St1 million people are living under a kind of heat warning from the National Weather Service.

Recent Heat waves In some ways, the United States is still the worst hit. Regional heat Done The name of the game This summer, however, the current heat wave is staggering in both its circumference and dimensions. Three digit temperature Affecting different places like Washington and Louisiana.

For heat-tired locals, the bad news is that high temperatures are expected to continue over the weekend in many places. Worse, heat is expected to intensify next week across the Pacific Northwest and parts of the Northern Rockies. It’s a summer story, yes. But the story of an era of climate change where extreme heat is ideal and nowhere free from its effects.

We are terrible Friend, heat dome

This summer, we’ve had ample opportunity to talk about heat domes. Which is sucking because they are sucking. Or at least, they suck if you like your weather not some version of the sauna or steam room.

At the moment, a huge area of ​​the United States is under high pressure. It basically locks in the sunny sky, which intensifies the heat on the ground, which locks in even more pressure. It’s a vicious cycle that has played out many times this year. The most extreme example is that which was roasted in the north-west of the Pacific Ocean in late June and early July. But other heat domes have been created and created eye-popping temperatures, including Death Valley Tie the most reliably recorded temperature Anywhere in the world. (It is tied to a record set In the same place last year Because we live in this world.)

Still, This Of the week Repetition refers to how extensive the heat is. Seriously, check out this weather warning map from the National Weather Service. Red, purple and orange where very hot. And as you can see, things are very hot in many places in the United States right now.

The National Weather Service issued a watch and alert in the United States on Friday.

The National Weather Service issued a watch and alert in the United States on Friday. It’s too much.
Pictures: National Weather Service

Some other colors aren’t exactly, either, and may be bound up with heat. Gray, for example, means Low air quality. Those warnings are coming down from wildfires that are being pumped by heat. In the northwest, firefighters War The Bootleg fire, The largest fire in the United States Said They “need to be ready for anything” because of the rising heat. Those from the fire would downwind, too, it seems.

The heat comes in different flavors (but they are all bad)

While it may be a dome to rule them all, there are different sensations of heat across the country depending on where you are. In the Pacific, it is basically a dry heat. Despite the dry heat, temperatures reached 108 degrees Fahrenheit (42.2 degrees Celsius) in parts of inner Washington and Oregon on Saturday.

NWS forecasters wrote in their extreme heat warnings for the region, “Friday night and Saturday night temperatures will be unusually warm with unusually warm night temperatures on Friday night and Saturday night. Hundreds died As a result

In the south, air conditioning is much more common than in the Pacific Northwest, But also hot in the south Comes An explosion of moisture that would still make it incredibly uncomfortable and still dangerous. Considering that humidity, the heat index is expected to exceed 113 degrees Fahrenheit (45 degrees Celsius). Wet bulb temperature – a metric that is included Heat, humidity and a few other factors and a Basic climate metrics– Turns 90 degrees Fahrenheit (.22.2 degrees Celsius) and is even hitting the region from Dallas to the Florida Panhandle. Those readings are More than enough So that they can lead to serious heat-related illnesses Death for healthy people and even for those who spend an hour outside the sun.

Climate change, climate change, climate change

Tell me again, people: climate change. This makes the extreme heat more and more intense. We can’t talk about the blur of summer from hell without talking about the effects.

Approximately 1.8-degree-Fahrenheit (1-degree-Celsius) global average temperature increases as pre-industrial times may seem shorter. But that seemingly tiny extreme heat is having a huge impact on outsiders. A Study Nature has revealed this week on climate change Global warming will increase the chances of “record-breaking climate extremes” by seven times over the next few decades.

In practice, this means getting more prepared for what we are seeing this week. Even if tomorrow’s carbon pollution magically stops, it finally frees me to pursue my dream of opening a pizza shop and punk rock music venue in a small hill town, where I can ski 100 days a year (it will work, and it will be great, I will Just know it), Due to climate change the heat will not stop already which is already baked in the system. As this summer of death, Fire, And Its decay The natural world As it turns out, we still have a lot of work to do to turn off the fossil fuel tap as well as adapt to life on our hot planet.



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