…EXCESSIVE HEAT WARNING NOW IN EFFECT FROM 11 AM PDT/MST THIS MORNING TO 9 PM PDT/MST WEDNESDAY BELOW 4500 FEET… * WHAT…Dangerously hot conditions expected below 4500 feet. * WHERE…Elevations below 4500 feet. In Arizona, Northwest Plateau including Littlefield and Tuweep. In Nevada, Red Rock Canyon and southern Clark County including Primm, Searchlight,
