Oct. 24, 2018 Andersen returns to TCCOR 4, mission essential personnel only Team Andersen,As of 10:00 a.m., Oct. 25, Andersen AFB is in TCCOR 4, Mission Essential Only.
Sept. 7, 2018 COR 4 Destructive winds possible within 72 hours The National Weather Service (NWS), Guam Weather Forecast Office continues to monitor a Tropical Depression that is expected to become a typhoon by the time it makes its closest point of approach to Guam by late Tuesday evening, early Wednesday.