MENDHAM, NJ — Mendham officials are warning residents not to underestimate a heat wave that is expected to stay in New Jersey this week, according to weather forecasters.

A prolonged heat wave that first hit the Garden State on Tuesday, with "dangerously high" temperatures is expected to last through the end of the weekend, according to the National Weather Service.

As the temperature rises in the summer, so does electricity consumption, as air conditioners, refrigerators, and other appliances work harder to keep us comfortable.

During this week's heat, officials are urging residents to conserve energy.

Here are some simple tips all residents are encouraged to follow:

People of all ages, according to the NWS, are at risk from the deadly effects of heat. Prolonged heat exposure can overwork your body's natural cooling system, causing damage to your body.

Taking proper health precautions should be the primary concern during a heat wave.

The following are the most serious heat-related conditions:

To reduce risk while working outside, the Occupational Safety and Health Administration recommends taking frequent rest breaks in shaded or air-conditioned areas and staying hydrated.

Take the following precautions to keep your family and friends safe:

Forecasters predict Sunday will be the hottest day of the weekend, with a high temperature of 97 degrees in Mendham. "If your house is too hot, or our power goes out, we are prepared to open our cooling center located at the Garabrant Center on Wilson Street," Mendham Borough Mayor Christine Serrano Glassne said.

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