Welsh Water has assured customers that its working to have water restored to their homes within the next few hours following a burst hydrant in Llandudno Junction earlier today.
In a statement, the water company also warned residents to expect discoloured water while the supply returns.
Welsh Water have confirmed some residents have been moved from an area affected by a burst water hydrant in Llandudno Junction.
People reported seeing water shoot 40ft in the air after the burst, which happened on Marl Drive earlier on Wednesday.
Welsh Water have apologised to customers, with some experiencing low water pressure or no water at all.
They expect normal supply will resume this evening.
Residents near a fire in Llandudno Junction are being advised to keep their windows and doors shut due to smoke.
Fire crews are still on scene and are damping down.
Investigations into the cause of the fire are still ongoing and work is underway to restore the power supply to properties in the area.
Firefighters in North Wales are damping down at the scene of a large fire at a laundry firm in Llandudno Junction.
More than 40 firefighters tackled the blaze at Express Linen Services on Vale Road. Noone was in the building.
A number of properties were evacuated.
One person was treated for smoke inhalation. An investigation's underway into the cause.
Firefighters in North Wales are tackling a large fire at a laundry firm in Llandudno Junction which broke out around seven this evening.
Eight appliances are at the blaze at Express Linen Services on Vale Road - along with police and ambulances.
No one was in the building but there have been problems with smoke inhalation in the surrounding area.
Today's 6.30am Arriva Trains Wales service from Blaenau Ffestiniog to Llandudno Junction has been cancelled. A member of train crew is unavailable.
Firefighters have been tackling a fire at a recycling centre at Llandudno Junction.
They say waste wood and a lorry were damaged at the facility on Ffordd Maelgwyn in the early hours. At its height more than 20 personnel were involved in fighting the fire.
Buses replace trains between Llandudno Junction and Blaenau Ffestiniog because of flooding.
CCTV footage has been released after a 4x4 vehicle went missing from a Welsh car dealership last week.
A man is seen driving the vehicle, worth £6,000, from the Llandudno Junction Car Centre.
North Wales Police are asking anyone with information to call 101.