A STATE of emergency has been declared as a huge 10,500-acre blaze is tearing through Nevada’s desert.

The enormous wildfire exploded near Reno, on the ‘s border with California, sparking urgent evacuation warnings.

NINTCHDBPICT001102914959A huge 10,500-acre blaze is tearing through Nevada’s desert Credit: Instagram/washoesheriff NINTCHDBPICT001102919856The fire erupted yesterday on a hillside in Northern Nevada outside Reno Credit: X/Truckee Meadows Fire & Rescue NINTCHDBPICT001102912106The fire has quadrupled in size in mere hours and is spreading rapidly Credit: Instagram/washoesheriff Smoke rises from Hawk fire in Reno, NevadaDramatic images show the huge scale of the blaze Credit: Reuters

Whipped up by powerful winds, the fire has quadrupled in size in mere hours and is spreading rapidly.

The fast-moving fire erupted on a hillside in Northern Nevada outside Reno on Saturday, around 30 to 40 miles north of the Lake Tahoe area.

It is now threatening to engulf around a thousand homes, Washoe County Sheriff’s Office said.

Nevada Governor wrote in a statement that the blaze was “spreading quickly and threatening homes and structures”.

He declared a state of emergency for Washoe County.

Firefighters and emergency crews are battling the blaze.

Truckee Meadows Fire Chief Richard Edwards called the huge wildfire “a very dynamic incident” and urged residents to follow evacuation orders.

He said in a video: “The wind-driven fires move very rapidly into our residential areas, creating a lot of challenges for our firefighters to save homes and protect lives.”

An airplane flying low over hills dropping red fire retardant onto a wildfire.Firefighters tackle the blaze Credit: Daniel Camacho via Storyful Wildfire erupting on a Nevada mountain with smoke billowing into the sky.The fast-moving fire was whipped up by powerful winds Credit: Reuters NINTCHDBPICT001102912110The fire is threatening more than 1,000 homes Credit: Instagram/washoesheriff NINTCHDBPICT001102912107A state of emergency has been declared as firefighters battle the blaze Credit: Instagram/washoesheriff

Sierra County Sheriff’s Office told residents in the Verdi and Long Valley areas along the California-Nevada border to be prepared to evacuate as the fire ravages the arid landscape.

In Nevada, “Go now” evacuations have already been ordered near Verdi and Somersett.

The fire is heading northeast, tearing towards the county’s detention centre.

Powerful winds and low humidity also fuelled the flames to rip south and east, expanding the danger zone and completely consuming the entire area around Peavine Peak and the back of the mountain.

Mandatory evacuations have been ordered from Raleigh Heights north to Red Rock on the west side of US 395.

“Get Set” warnings – telling people to prepare to evacuate – have been given for more than 1,000 threatened homes in North Virginia Street, Hoge Road, Golden Valley, Lemmon Valley and Stead.

Thousands of homes were left without power and a highway was partially shut, as a hospital emergency room north of Reno was shut due to evacuations.

Reno Mayor Hillary Shieve said: “My heart goes out to anyone in our community who has been impacted by the dangerous and fast-moving Hawk Fire.

“Our firefighters and first responders are heroically fighting the fire and the high winds to save lives, homes, businesses, livestock and pets.”

Authorities instructed residents to refer to the perimeter map for up-to-date evacuation information.