FORT ST. JOHN, B.C. -- Over the next week, temperatures in Fort St. John and Dawson Creek are expected to reach 37 degrees. The expected heat is record breaking, the likes of which the Peace Region has never seen before.

Environment Canada says for this time of the year, the mercury has never been this high; Previous day records for next week are in the high 20's to low 30's.

"These temperatures are one to two degrees above the hottest ever seen before in the Peace Country. Dawson Creek is more likely to be a a degree hotter than Fort St. John. But, this is off the charts for sure." Meteorologist, Doug Lundquist said.

Parents taking their kids to their local spray park are being reminded to keep an eye on your children. Northern health says if you are going to be outside working; wear sunscreen and a hat. Dr. Rakel Kling says it's important to stay hydrated to avoid the symptoms of heat exhaustion and heat stroke saying the record-breaking heat will increase the potential for heat-related illnesses.

"Feeling very thirsty, you might start to get confused, disoriented, light headed. Those are all the signs that you need to get into somewhere cool immediately, seek some shade, drink some water. If you continue to experience symptoms, then please seek care."

Dr. Kling also says vehicles can act like greenhouses in extreme heat, which makes pets especially vulnerable to heat exhaustion.

"The heat builds up, builds up in cars very quickly, even with the windows completely open. So, in this heat you should never be leaving any children or pets inside the car."

She says pets should be left at home, or make sure to take them out of the vehicle and bring them with you.

Lundquist mentions it'll be also important to check on seniors who may not have air conditioning.

"Watch for human health: Hydrate, cover yourself from the UV (rays from the sun). Maybe go out in the morning when it's cooler and the late evening if you want to get a break outside. But, don't go outside in the extreme heat."

The high temperatures are due to an "exceptionally strong" ridge of high pressure; and there is little relief at night with elevated overnight temperatures as well. Environment Canada predicts the heat wave will last until at the least the end of next week.