Blimp Time-Hop: Van Halen Gives Portland ‘Fair Warning’ At CCCCBlimp Time-Hop: Van Halen Gives Portland ‘Fair Warning’ At CCCC39 years ago, Van Halen returned to Portland for a third time. On May 16, 1981, the ‘Noize Boyz’ "hit the ground runnin" bringing their Fair Warning Tour to Blimpville.The GuruThe Guru