The Ashy-throated Warbler has a yellow rump and underparts. It uses the canopy of high mountain forests and moves to lower elevations in winter in some areas.
The back and wings are olive green, and the head is brownish gray with a pale crown stripe. A yellow rump and underparts and two wing bars are also field marks.
It is found near the canopy of high-elevation forests and repeats a short call. It may move to lower elevations in winter.
An extinction-risk assessment has not been added yet.