Mercer County, OH

Alerts

Advisory Area
County Line

Alerts are listed in order of start time and level of severity. Click on the alert title to read details for each alert.

In effect from Thursday 06/11 12:00 PM EDT – Thursday 06/11 8:00 PM EDT

Issued by NWS Wilmington OH

What

Heat index values up to 97 expected.

Where

Auglaize, Hardin, and Mercer Counties.

When

Until 8 PM EDT this evening.

Impacts

Hot temperatures and high humidity may cause heat illnesses.

What to Do

Drink plenty of fluids, stay in air-conditioned rooms, stay out of the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.


Areas Impacted

  • Hardin
  • Mercer
  • Auglaize

Tips to Stay Safe

A Heat Advisory means dangerous heat conditions are happening now or soon. Take action before, during and after the heat to stay safe. 

  • Stay in air-conditioned spaces if possible. Find cooling centers or places with AC in your community that you can go to, like libraries or shopping malls. 
  • Stay hydrated and stock up on clean drinking water to get you through multiple days of heat.
  • Reschedule outdoor activities for cooler times of the day, and take breaks in the shade or air conditioning.
  • Cover windows with curtains or shades, or use window reflectors designed to reflect heat back outside. 
  • Check on friends, family, and neighbors, especially those who do not have air conditioning or spend much of their time alone. 

Make sure you know the signs of heat-related illness and how to respond.

Briefing

Last updated

From the Forecaster

Very Warm & Humid Today

Created by the NWS Wilmington WFO

A humid air mass will remain in place through today. This, combined with temperatures rising into the upper 80s to around 90, will result in the heat index approaching 100 degrees. Being the first hot days of the year, it may take some time to get acclimated. Be sure to take precautions, especially if you will be spending time outdoors.

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

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