Death Valley sets a new daily record with a searing 128 degrees as West Coast heat wave drags on CNNSearing heat wave grills large parts of the US, causes deaths in the West and grips the East Yahoo! VoicesRecord-breaking heatwave threatens 130 million people in US Al Jazeera EnglishIntense Heat Blankets the West Coast as Sweltering Humidity Grips the East The Wall Street Journal