PORTLAND, Ore. (KOIN) -- A National Weather Service excessive heat warning in effect for much of Oregon and Southwest Washington has been extended -- again -- for next week.
The excessive heat warning, which took effect on Thursday, July 4 at noon, is now slated to end on Tuesday, July 9 at 10 p.m., according to the National Weather Service on Friday afternoon. The excessive heat warning was initially slated to end on Sunday when it was first extended to Monday evening on Thursday.
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