NEW L-2 day wx forecast. NO backup day listed - consistent w/ Range closure for maintenance. Looks like we have 1 shot at this. Weather 60% NO GO for Fri. morning (00:29 EDT - 0429 UTC) launch of #Falcon9. #SpaceX #SES12
Thanks to someone on @NASASpaceflight for passing it along pic.twitter.com/c62KsarEpM

— Chris G (@ChrisG_SpX) May 29, 2018