Code Blue Warming Station needs supplies ahead of longest activation period Worried about an influx of people, staff believe their current need for supplies is greater than ever VIDEO: Code Blue Warming Station needs supplies ahead of longest activation period By Penny Kmitt | February 10, 2021 at 6:07 AM CST - Updated February 10 at 8:09 AM AMARILLO, Texas (KFDA) - Due to dangerously cold weather this week, the Code Blue Warming Station estimates opening nine to 10 days, which would be its longest activation period in over three years. Code Blueâs generosity oftentimes saves those without a home from contracting hypothermia and possibly even dying due to freezing weather.