Drivers on Southland roads are urged to be aware of potentially hazardous ‘summer ice’.

Summer ice, like the better-known black ice which occurs on freezing winter days, is invisible but extremely hazardous to drivers

NZTA Waka Kotahi Lower South Island Journey Manager Nicole Felts says current weather conditions are primed to cause summer ice.  

“After an extended run of hot summer days followed by rain we start to experience slippery road surfaces, known as summer ice” 

“Even a small amount of light rain can make the roads very slippery. In fact, it can be more hazardous than heavy rain because grime and exhaust particles that have built up on the road take longer to be washed away.”

“We advise anyone who is driving in the rain or on a damp road over the coming days to take extreme care. The slippery film on the surface of the road is invisible, so don’t assume it’s not there just because you can’t see it.”

NZTA advises drivers to:

• keep speeds down on wet roads after a long, dry period

• take extra care on curves and bends

• increase your following distance from vehicles in front of you

• brake gently

• allow extra travel time in case you encounter summer ice conditions.

• Check the tread level and air pressure in their tires. 

For more information, visit: https://www.nzta.govt.nz/safety/driving-safely/summer-ice/