PEOPLE are being warned to take extra care when near open waters as summer approaches.

Hereford and Worcester Fire and Rescue Service is sounding the warning for people to be on guard when near rivers, quarries and canals.

Group Commander Adrian Elliott said: "Although the water might be inviting, it also very dangerous. Many people don’t understand that even strong swimmers can find themselves in difficulty as the cold water can cause a cold-shock response.

"This can cause your heart rate to behave abnormally, resulting in sudden death. It can also cause your muscles to cramp and your body to shiver, which can lead to drowning.”

At this time of year, cold water shock is a particular concern as the temperature of the air may be considerably higher than that of the water.

Low temperatures can numb limbs, cause breathing difficulties and ultimately result in drowning.

The danger was never more evident after two young men lost their lives in Malvern's Gullett Quarry, in 2013.

Russell O’Neill, of Ronkswood, Worcester, was 17 years old when he died while swimming in the quarry in July of that year.

Also in July Justas Juzenas, of Ross-on-Wye, died in the same water aged 22.

Extra signage and information such as map references to aid emergency services have been placed there since.

Group Commander Elliott said: "We get called to many water-related incidents, particularly when the weather begins to get warmer and more people are tempted to take a dip to cool off.

"Sadly, there have been cases where people have lost their lives in these circumstances. We encourage people to think twice before entering open water and recognise the dangers involved."

In 2013, there were 669 water-related fatalities in the UK, which is two-and-a-half times the number of people that died in house fires in 2012 and13.

During the summer months, the service frequently sees a peak in water-related incidents. It is aiming to prevent these incidents within the community and highlight the dangers that open waters pose.

Safety tips from the service include avoid swimming in open waters, never dive from bridges, don't swim under the influence of alcohol or drugs, be aware that even though the water's surface may look calm, there may be a strong current flowing through the water and more.

To find out more on water safety advice, visit hwfire.org.uk