Detailed text transcripts for TV channel - FOXNEWS - 20110722:17:03:00
It is dangerous in many places. at least 22 people have died related to this heat, and can there are new warnings that that number could be rising today. trace gallagher's following all this from our west coast newsroom, and he's got the very latest for us. hi there, trace. >> reporter: hey there, martha, we're talking about more than a million scare miles of the united states -- square miles of the united states, 27 states under extreme heat advisories, and man, this thing is getting bigger. waves move out, this is more of a heat dome where that heat bubble is just kind of sitting over much o...
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