The Southwest is burning: Wildfires rage amidst record-breaking heat wave

Four people are dead and millions more under advisory as temperatures in Arizona have climbed to 118 degrees


Reynard Loki
June 22, 2016 12:15PM (UTC)
This article originally appeared on AlterNet.

AlterNet

At least four people have died in a record-setting heat wave that has engulfed the southwestern United States. The deaths occurred in Arizona, where the temperature hit 120 degrees in some places. More than 30 million people are currently under heat warnings or advisories.

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The Red Cross defines a heat wave as “a prolonged period of excessive heat, generally 10 degrees or more above average, often combined with excessive humidity.” In Phoenix the thermometer climbed to 118 degrees, nearly hitting the city’s all-time record of 122 degrees—so hot a Mesa Airlines flight to the city on Sunday was routed back to Texas.

"There'll be a bunch of records broken again today," said CNN meteorologist Chad Myers. "It's not even cooling down at night—that's another part of the problem." The record temperatures are making it the hottest-ever start to summer in Arizona, New Mexico and California, said CNN meteorologist Pedram Javaheri.

By midweek, Weather Channel meteorologist Reynolds Wolf said, the range of extreme heat will spread to the middle of the country. The scorching temps are expected to grip the eastern U.S. later this week. According to the Centers for Disease Control and Prevention, extreme heat causes an average of 675 deaths in the United States every year. That's more fatalities than caused by floods, hurricanes, lightning or any other weather event combined.   The blistering temps are giving firefighters a big headache as well. Fire officials said the heat wave would hamper efforts to combat several serious wildfires that have already forced evacuations in three states. CNN reports that fires cover an area larger than Paris. In New Mexico, firefighters are having difficulty containing the Dog Head fire, which has damaged at least 24 homes and burned through nearly 18,000 acres some 30 miles south of Albuquerque. According to incident commander Rich Nieto, the fire was only 9 percent contained on Sunday.

"The weather forecast ... calls for unseasonably warm air temperatures along with a drying trend which will continue to develop over the region," reported fire officials. "This pattern will continue to increase fire behavior and smoke production."

A fire near Potrero, Calif., called the Border Fire, ballooned to encompass 1,500 acres along the U.S.-Mexico border Sunday afternoon. The entire population of Potrero—about 700 people—was evacuated. On Sunday night, the California Governor’s Office of Emergency Services secured a Fire Management Assistance Grant from FEMA to help contain the blaze. Outside Santa Barbara, air tankers continued to dump water over the Sherpa Fire, which sparked Wednesday and has already burned through 8,000 acres. Though the fire was more than 50 percent contained as of Sunday afternoon, fire officials were hesitant to claim victory and issued a red-flag warning, which will remain in effect until Tuesday morning.

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"If we had a week without wind, we'd be great," said Capt. Dave Zaniboni of the Santa Barbara County Fire Department. "Unfortunately, that's not predicted. We have to get through these next couple days with red flag warnings."

In eastern Arizona, wind was not the main concern for fire crews battling the Cedar Fire, where flames have been driven by heat. "Over the next 24 hours, fire will continue to spread on the south and east flanks due to burnout operations, resulting in increased smoke and acreage growth," according to an incident report. The blaze has burned over 12,000 acres and was 40 percent contained as of Sunday afternoon.

The increase in wildfires has been linked to the increase in average temperatures caused by the climate crisis. According to Climate Central:

Since 1970, the annual average number of wildfires larger than 1,000 acres has more than doubled in the western U.S. The typical wildfire season has also stretched by about two and a half months longer over that time. The main cause has been rising temperatures that have led to earlier snowmelt in the western U.S., which has led to drier conditions. These factors are helping drive an increase in the total area burned. Projections indicate that for every 1.8°F further rise in temperature—and the western U.S. could see average temperatures rise by up to 9°F by 2100—there could be a quadrupling in the area burned each year in the western U.S.

Climate Central just released a new Wildfire Tracker mapping the current wildfires across the U.S.:

Relief from the heat will not come soon enough. According to a National Weather Service report issued Monday morning:

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Very strong high pressure sprawling across the southern United States will bring record heat to the region again today with most lower elevation locations experiencing highs in the 115 to 120 degree range. A combined increase in moisture and cloud cover will yield slightly cooler temperatures for the remainder of the week, where many communities will see readings falling towards a 108 to 113 degree range. ...

The NWS also released several temperature records that were broken across California on Sunday:

  • Alpine: 106 (previous: 102, set in 1974)
  • Borrego: 116 (previous: 115, set in 1989)
  • Burbank: 109 (previous: 104 degrees, set in 1973)
  • Campo: 109 (previous 104, set in 1989)
  • Chula Vista: 93 (previous: 88, set in 1957)
  • El Cajon: 104 degrees (previous: 94, set in 2001)
  • Escondido: 103 (previous: 102, set in 1929)
  • Idyllwild: 94 (previous: 93, set in 1954)
  • Indio: 118 (previous: 117, set in 1945)
  • Palm Springs: 118 (previous: 116, set in 2008)
  • Palomar Mountain: 93 (previous: 91, set in 1961)
  • Ramona: 106 (previous: 102, set in 2008)
  • Riverside: 111 (previous: 107, set in 1922)
  • Sandberg: 101 (previous: 94 degrees, set in 1961)
  • Santa Ana: 103 (previous: 95, set in 1973)
  • Thermal: 119 (previous: 118, set in 2008)
  • Woodland Hills: 109 (tying previous record, set in 2008)

The Red Cross suggests that people experiencing a heat wave take these precautions:

  • Listen to a NOAA (National Oceanic and Atmospheric Administration) Weather Radio for critical updates from the National Weather Service (NWS).
  • Never leave children or pets alone in enclosed vehicles.
  • Stay hydrated by drinking plenty of fluids even if you do not feel thirsty. Avoid drinks with caffeine or alcohol.
  • Eat small meals and eat more often.
  • Avoid extreme temperature changes.
  • Wear loose-fitting, lightweight, light-colored clothing. Avoid dark colors because they absorb the sun’s rays.
  • Slow down, stay indoors and avoid strenuous exercise during the hottest part of the day.
  • Postpone outdoor games and activities.
  • Use a buddy system when working in excessive heat.
  • Take frequent breaks if you must work outdoors.
  • Check on family, friends and neighbors who do not have air conditioning, who spend much of their time alone or who are more likely to be affected by the heat.
  • Check on your animals frequently to ensure that they are not suffering from the heat. Bring dogs indoors and make sure they have plenty of fresh water.

 


Reynard Loki

Reynard Loki is a senior writing fellow and the editor and chief correspondent for Earth | Food | Life, a project of the Independent Media Institute. He previously served as the environment, food and animal rights editor at AlterNet and as a reporter for Justmeans/3BL Media covering sustainability and corporate social responsibility. He was named one of FilterBuy’s Top 50 Health & Environmental Journalists to Follow in 2016. His work has been published by Salon, Truthout, BillMoyers.com, EcoWatch and Truthdig, among others.

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