portend
verb (used with object)
to indicate in advance; to foreshadow or presage, as an omen does.
Used to describe an ongoing action or continuous state that was happening at a specific time in the past.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He understood the weather-signs of the Solimoës, and saw that a storm was portending.
From Afloat in the Forest A Voyage among the Tree-Tops by Reid, Mayne