The 40 sheep had to be rescued on Sunday, March 17, after becoming stuck on a ridge of land in a flooded field near Boroughbridge.
A spokesman for the fire service said: "The farmer was able to open a gate and walk the sheep to safety."
The fire service attended to provide advice and support.
On Saturday a different flock of sheep at a farm near Skipton had to be quickly evacuated.
Watch the dramatic footage of their evacuation here: