The A63 at South Milford in North Yorkshire is closed in both directions due to a crash.
Three vehicles were involved in the collision which happened between A162 and A1(M) junction 42 Selby Fork.
The road is expected to remain closed for sometime.
West Yorkshire Police were called into action early this morning when a car was reportedly on its side in South Milford, filling with water and trapping a woman and a three-year-old child inside.
Officers entered the freezing cold water to rescue them.
North Yorkshire Police has confirmed that missing Rachel Harrison has been found safe and well in Garforth near Leeds.
She had been reported missing from South Milford on Tuesday.
Fire crews were called to a North Yorkshire village last night when flash flooding hit.
Heavy rain and a blocked culvert meant water backed up into various properties on the High Street in South Milford.
The fire service was called around 9.40pm and sent three crews from Tadcaster and Acomb as well as a high volume pump from Harrogate.
The crews worked until around 1am pumping water out of various properties.
A person has been struck by a train at South Milford rail station.
The train involved was the 2.42pm Manchester to Hull service.