Two 18-year-olds, a 19-year-old and a juvenile were charged with a misdemeanor count in connection with the start of the fire, which has burned more than 13,000 acres.
The National Weather Service has issued a high wind warning for Monday, with gusts up to 65 mph forecast for parts of central California that could cause further fire spread.
The severe weather system overturned a tractor-trailer in Indiana, killing the driver, and sent a tree crashing onto a car as it was being driven in Michigan, among other damage.
The top official in Hidalgo County issued a disaster declaration after more than a foot of rain fell, causing widespread damage. One death was also reported across the border in Mexico.
The wildfires, which have killed 28 people and razed vast swaths of land in the southeast in the last week, were 85% contained as of Friday morning, the Korea Forest Service said.
At least 10 sites have suspended or limited weather balloon launches, which used to occur twice daily, because of the Trump administration’s cuts to the National Weather Service.