Extreme heat sign, Death valley, California

landscape desert cloud california road signpost overview heat square (shape) aridity (concept) death valley national park blue sky june nobody dark sky preserve landscapes desertic areas desert areas desert area desertic zone desertic zones desertic area cloudy clouds cloudy sky roads signposts road sign overviews global sight global sights full length warmth scorching heat canicular days warmthes warm canicular day scorching scorching heats squared cubical cubic cube cubes dry arid aridities (concept) dries national parks sensitive natural areas blue skies good weather nice weather with nobody area sky meteorological phenomenon meteorology science pacific states western united states united states of america north america america infrastructure transport road marking shot ambiance shape death valley national park environment protection environment management biodiversity management environment enumeration