Oregon wildfires start at same time in a line

Watching these gif vids, I noticed that the Oregon wildfires all start about the same time, in a direct row and not with the wind.

Odd or perfectly normal?

Dramatic Satellite Imagery Shows Intense Wildfires Ravaging Western US

https://www.zerohedge.com/weather/dramatic-satellite-imagery-shows-intense-wildfires-ravaging-western-us

https://twitter.com/weatherdak/status/1427469985308418049

https://twitter.com/weatherdak/status/1427496912626888713