Record heat makes for a sweltering start to October in the West

 NBC News Top StoriesThe start of October is bringing little relief to parts of the western United States, where 36 million people are under heat alerts and sweltering temperatures are setting records into the fall.

​The start of October is bringing little relief to parts of the western United States, where 36 million people are under heat alerts and sweltering temperatures are setting records into the fall.  

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