TALENT (Oregon), Sept 14 — Search and rescue teams, with dogs in tow, were deployed across the blackened ruins of southern Oregon towns yesterday as smoldering wildfires continue to ravage the US west and officials warn of mass casualties.

A blitz of wildfires across Oregon, California and Washington has destroyed thousands of homes and a half dozen small towns this summer, scorching more than four million acres and killing more than two dozen people since early August.

Tracy Koa, a high school teacher, returned to Talent, Oregon, on Saturday after evacuating with her partner Dave Tanksley and 13-year-old daughter to find her house and neighbourhood reduced to heaps of ash and rubble.

“We knew that it was gone,” Koa said in a telephone interview yesterday. “But then you pull up, and the devastation of just every home, you think of every family and every situation and every burnt-down car, and there are just no words for it.”

Crews in Jackson County, Oregon, were hoping to venture into rural areas where the Alameda Fire has abated slightly with slowing winds, sending up thick plumes of smoke as the embers burned. From Medford through the neighboring communities of Phoenix and Talent, an apocalyptic scene of charred residential subdivisions and trailer parks stretched for miles along Highway 99.

Community donation centres popped up around Jackson County over the weekend, including one in the parking lot of Home Depot in Phoenix, where farmers brought a pick-up truck bed full of watermelons and people brought water and other supplies.

After four days of brutally hot, windy weather, the weekend brought calmer winds blowing inland from the Pacific Ocean, and cooler, moister conditions that helped crews make headway against blazes that had burned unchecked earlier in the week.

Still, emergency officials worried that the shifting weather might not be enough to quell the fires.

“We’re concerned that the incoming front is not going to provide a lot of rain here in the Medford region and it’s going to bring increased winds,” Bureau of Land Management spokesman Kyle Sullivan told Reuters in a telephone interview yesterday.

At least ten people have been killed in Oregon, according to the office of emergency management. Brown has said that dozens of people remained missing across three counties.

There were 34 active fires burning in Oregon as of yesterday morning, according to the state’s office of emergency management website.

Climate change ‘wake-up call’

Thick smoke and ash from the fires has darkened the sky over the Pacific North-west since Labour Day, creating some of the world’s worst air-quality levels and driving residents indoors. Satellite images showed the smoke was wafting inland in the eastern direction, the Bureau of Land Management said on Twitter yesterday.

Drought conditions, extreme temperatures and high winds in Oregon created the “perfect firestorm” for the blazes to grow, Governor Kate Brown told CBS’ Face the Nation yesterday.

“This is a wake-up call for all of us that we’ve got to do everything in our power to tackle climate change,” Brown said.

Trump, a Republican, was scheduled to travel to California and meet with federal and state officials today. He has said that western governors bear some of the blame for intense fire seasons in recent years, as opposed to warming temperatures, and has accused them of poor forest management.

In California, evacuations were ordered for the northern tip of the San Gabriel Valley suburb of Arcadia as the Bobcat fire threatened communities.

At Wilderness Park in the foothills of the San Gabriel Mountains, firefighters prepared to stave off the blaze as it worked its way downhill.

Steep terrain and dry hills that have not burned for 60 years are providing fuel for the blaze, which started over the Labour Day weekend.

As the smoke that has been clogging the air and blocking heat from the sun begins to lift, firefighters expect the weather to heat up and fire activity could increase, the California Department of Forestry and Fire Protection said.

All told in California, nearly 17,000 firefighters were battling 29 major wildfires yesterday, Cal Fire said.

However, improving weather conditions had helped them gain a measure of containment over blazes in many parts of the state, and some evacuated residents in Madera County near where the massive Creek Fire was burning, were allowed to go back home.

More than 4,000 homes and other structures have been incinerated in California alone over the past three weeks. About three million acres of land have been burned in the state, according to Cal Fire. — Reuters