Extreme Heat Wave Coming To Ohio, Forecasts Warn

Escalating temperatures and increasing humidity will create a heat wave this week in Northern Ohio. The heat index will rise to 105 to 112 degrees on Friday and Saturday, the National Weather Service warns.

The NWS issued an excessive heat watch for the region on Wednesday. The watch goes into effect on Friday afternoon and will remain in place until at least Saturday night. An excessive heat watch is issued whenever a prolonged period of extreme heat is expected. The agency believes temperatures could become so extreme that heat illnesses will be possible.

"A couple days of heat indices near or above 105 degrees could have a cumulative impact on some individuals, especially those who engage in prolonged outdoor work or other activities. Also, car interiors can reach lethal temperatures in a matter of minutes. Never leave pets, children, or the elderly unattended in parked vehicles. The extended period of high heat and humidity can worsen the effects of heat stress," the National Weather Service said in its excessive heat watch.

Temperatures are expected to consistently climb into the upper 90s on Friday and Saturday. A chance of thunderstorms on Sunday and through early next week could provide relief from the heat wave.

The following counties are under the excessive heat watch: Ashland, Crawford, Cuyahoga, Erie, Hancock, Holmes, Huron, Knox, Lorain, Lucas, Marion, Medina, Morrow, Ottawa, Richland, Seneca, Stark, Summit, Wood, Wyandot.

What To Do In A Heat Wave

The Red Cross recommends residents check on their elderly or ailing neighbors during heat waves. Power outages are common when temperatures rise and elderly people are more susceptible to heat sickness.

If an air conditioning unit breaks, or you don't have one, plan on going to a local library or community center to ride out the hottest parts of the day. Many cities will open municipal buildings during heat waves and use them as cooling centers. Patch will keep communities updated when those cooling centers begin welcoming the public.

Residents should also keep their pets and children out of the heat. Make sure everyone is hydrated in your house, try to wear loose, light-colored clothing, and avoid the outdoors during the high heat of the afternoons.

If you have to go outdoors to do work, try to do so in a buddy system. The buddy system allows you to take frequent breaks and means someone will be there if something goes wrong.

For more tips, visit the Red Cross' website.