| May 15, 2013 – Alameda, CA – A chemtrail "grid pattern" above San Francisco Bay Area at approximately 6:30 p.m. |
After almost a month of mostly chemtrail free skies, chemtrail spraying has returned on a massive scale to San Francisco Bay Area, CA on May 15, 2013.
Clearly defined chemtrail grid shaped patters are seen all across the sky with several planes seen at the same time spraying.