There has been a crash in Newbridge on Wye, near Brynwern Bridge, and drivers have been advised to avoid the area.
Firefighters from Builth Wells and Llandrindod Wells are in attendance, as well as Dyfed Powys Police and the Wales Air Ambulance.
The Mid and West Wales Fire and Rescue Service said: "Seek alternative route whilst emergency services deal with incident."
Crews from Builth Wells & @LlandodFire are in attendance at a RTC near Brynwern Bridge Newbridge on Wye. @DyfedPowys @WelshAmbulance in attendance. Seek alternative route whilst emergency services deal with incident. ^NR
— Tân CGC / MAWWFRS (@mawwfire) June 20, 2019
Updates to follow.
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