Update No. 2: Posted 7:30 am on June 22, 2025 – 5:30 AM

The National Weather Service has extended the Heat Advisory for Clinton County through 8:00 PM Wednesday, June 25. Previously expected to end Tuesday evening, the advisory now reflects the continued forecast for dangerously high temperatures and humidity levels across our region.

What’s New:

• Extended Duration: The advisory now covers Sunday through Wednesday.

• Heat Index Values: Will regularly exceed 100°F, especially during the afternoon and early evening hours.

• Little Overnight Relief: Nighttime lows will remain in the mid-70s, increasing cumulative health risks.

- - - END UPDATE No. 2 - - -

Update No. 1: 7 am on 21 June 2025

What has changed from the original post:

• Extreme Heat Watch replaced with a Heat Advisory in effect from noon Sunday to 8:00 PM Tuesday.

Threat:

• Heat (Significant threat) with the potential impacts of heat exhaustion or heat stroke with prolonged exposure.

Timing:

• Starting on Sunday, 22 June 2025

• NWS indicates ending sometime on Tuesday, 24 June 2025, however, review of temperature graphs show high heat indexes throughout the week.

Additional Information:

• Daily high temperatures are forecast to rise into the 90s with heat index values above 100⁰F for several consecutive days.

• There will be little to no relief from heat during the overnight hours, as overnight lows fall to the mid 70s.

• Definitions:

  • Extreme Heat Warning: Heat Index values that will attain or exceed 105°F.

  • Extreme Heat Watch: Possibility that Extreme Heat Warning criteria may be met at longer ranges (12 to 48 hours out).

  • Heat Advisory: Heat Index will be equal to or greater than 100°F, but less than 105°F.

- - - END UPDATE No. 1 - - -

Original post: 20 June 2025

Heat Wave Alert: Stay Safe as Temperatures Soar Starting Saturday

Clinton County is expected to experience its first significant heat wave of the season

beginning Saturday, June 21, 2025, and continuing through at least Wednesday, June 25. The National Weather Service in Wilmington warns that high temperatures will climb into the 90s, with heat index values (what it feels like) reaching over 100°F for multiple days in a row.

Even at night, there will be little to no relief, with elevated overnight temperatures that can worsen heat-related health issues.

What This Means for You:

This level of sustained heat is dangerous for everyone—not just those who work outdoors. The risk of heat exhaustion, heat stroke, and dehydration is high across the entire population, especially for:

• Older adults

• Infants and children

• Those with chronic illnesses

• Outdoor workers and pets

What You Should Do:

1. Stay Cool

• Stay indoors in air-conditioned spaces whenever possible.

• If you don’t have A/C, consider visiting a Clinton County Cooling Shelter:🔗 Cooling Shelter Locations

2. Stay Hydrated

• Drink plenty of water, even if you’re not thirsty.

• Avoid alcohol and caffeine, which can lead to dehydration.

3. Dress Smart

• Wear lightweight, loose-fitting clothing.

• Avoid dark colors that absorb heat.

4. Check on Others

• Make it a point to check in on:

  • Neighbors

  • Elderly family members

  • Friends with young children or health conditions

5. Watch for Signs of Heat Illness

• Symptoms include: dizziness, nausea, rapid heartbeat, confusion, and dry or hot skin. If someone shows signs of heat stroke, call 911 immediately.

For more heat safety tips and a printable checklist, visit:🔗 cc-ema.org/heat

Outdoor Activity Reminder:

If you must be outdoors:

• Take frequent breaks in the shade or indoors.

• Reschedule strenuous activities to early morning or late evening.

• Never leave children or pets in a parked vehicle—temperatures can become deadly in minutes.

Stay alert and take this heat seriously. Clinton County EMA will continue to monitor conditions and share updates at cc-ema.org and through our emergency alerts. Let’s take care of one another and beat the heat—safely.