HEATWAVE conditions are continuing throughout the North East with a run of hot days and warm nights and authorities urge residents to take precautions.

Temperatures are forecast in the high 30s range in Wangaratta, with 37 degrees Celsius expected on Wednesday, and 39C on both Thursday and Friday this week.

Warnings come as statistics show that up to 80 per cent of heat stroke cases are fatal, with vulnerable people particularly susceptible to heat related illnesses.

Heatwaves in Victoria killed an estimated 374 people in 2009 and there were 167 excess deaths in 2014.

Ambulance Victoria, Northeast Health Wangaratta (NHW), and Rural City of Wangaratta have issued advice for keep people safe, with information about what to do to stay cool or if there is an emergency.

The Wangaratta district community is being urged to check on vulnerable elderly or very young during this extended heatwave to make sure they are staying cool.

AV director regional and clinical operations Steve Doyle said high temperatures increase the risk of serious heat-related illnesses, such as heat cramps, heat exhaustion and heat stroke.

“Most at risk of heat stroke are elderly people, young children, and those with medical conditions; however, heat and heat-related illnesses can affect anybody, especially if you’re not prepared or haven’t taken preventative action,” Mr Doyle said.

“Heat stroke is a life-threatening emergency.

"If you or someone else is experiencing symptoms such as confusion, seizures, collapsing, or loss of consciousness, call Triple Zero (000) immediately.

“To reduce the risk of heat-related illnesses, stay hydrated by drinking water throughout the day, wear a hat and sunscreen, and avoid being outside during the hottest time of the day, if possible.”

A NHW spokesperson said with high temperatures forecast for the week ahead and a high fire danger rating in the North East (until Friday), they urge everyone to take precautions.

"Stay cool by using fans or air conditioning, wearing light clothing, and keeping blinds closed to block heat," she said.

"Keep hydrated by drinking water regularly, even if you don’t feel thirsty.

"Check in on vulnerable people, including older adults, young children, pregnant women, and those with existing health conditions.

"Planning ahead is key—monitor weather updates and be ready to change your plans if needed.”

Sarah Brindley, council director corporate & leisure, said they recognise that vulnerable community members are at risk during these weather conditions.

"Council provides access to air-conditioning at the library, and free swimming at WSAC when the Bureau of Meteorology (BOM) issues a ‘Heat Health Alert’.

"This occurs when a ‘severe’ or ‘intense’ heatwave is forecast for our municipality.

"Council reviews BOM’s heatwave warnings as they are updated, to determine eligibility.

"This week’s forecast through to Thursday has been updated, and Wangaratta is currently at a ‘low intensity’."

She said WSAC hours will remain as per advertised this week and the splash-pad will be operating from 4pm-7pm on Wednesday.

Temperatures from Saturday until next Thursday in Wangaratta are forecast to hover around the mid-30s.