The Washington PostDemocracy Dies in Darkness

Rogue message in Chinese broadcast over intercom at a National Weather Service center

August 9, 2018 at 11:41 a.m. EDT
(National Weather Service)

(This article, originally published Wednesday afternoon, was updated Thursday based on a new statement from the National Weather Service.)

It came without warning. As workers were busy preparing forecasts and alerts at a National Weather Service center in Maryland on Wednesday morning, they were suddenly interrupted by a message in Chinese piped over the building’s intercom.