A road has been shut in both directions following a crash.
Police have closed the B4422 between Bethel and Llangristiolus on Anglesey as a result of the crash this morning.
They said the road would be closed for around four hours and asked drivers to avoid the area.
A spokesman said: "B4422 between Bethel and Llangristiolus on Anglesey is closed following an RTC.
"It is likely to remain closed for the next four hours. Please use alternative routes where safe to do so."
It is not yet clear whether anybody has been hurt.
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Closure for several hours
Traffic analysts Inrix have said the closure could be in place until mid-afternoon.
We will let you know when the road reopens.
Police update
Police have clarified that the road was closed last night due to the fallen tree.
This morning, there was a collision on the stretch of road, but thankfully nobody has been hurt.
Highways officials are now on the scene clearing the fallen tree.
Fallen tree
The road was closed last night due to a fallen tree.
Police have said this morning that the closure is due to a crash, although it is not currently clear whether a separate incident has taken place today at this stage.
Police statement
Here is what police have said about the crash.
Crash shuts road
A road has been shut in both directions following a crash.
Police have closed the B4422 between Bethel and Llangristiolus on Anglesey as a result of the crash this morning.
They said the road would be closed for around four hours and asked drivers to avoid the area.
