There are delays of up to 20 minutes on the A303 in in both directions between A30 (Upottery) and A358 / B3168 Station Road (Southfields Roundabout, Ilminster).
The road is closed due to a serious accident. Two vehicles were involved.
Air ambulance attended the scene. One person was airlifted to Frenchay Hospital in Bristol. Police say the person is seriously injured.
More top news
A daredevil couple from Yeovil have wizzed through the skies in Cornwall as part of their latest fundraising attempt.
During WW1 leaders started to appreciate the important role of weather. The Somme marks the beginning of military Met Office forecasting.
New Business Improvement District approved for the English Riviera to increase visitor numbers and ensure future prosperity.