The National Weather Service has issued an Extreme Heat Warning as dangerously hot and humid conditions move into our area. Daytime temperatures are expected to reach the 90s, with heat index values exceeding 100°F, creating an increased risk of heat-related illnesses for anyone spending time outdoors. Dangerous heat is expected to persist through Friday evening.

Members of the IUP community are encouraged to take extra precautions, particularly those working, exercising, or attending outdoor activities.

Heat Safety for Outdoor Workers

Employees working outdoors, including Facilities Operations, Grounds, Construction, Public Safety, Athletics, and contractors, should take additional precautions during periods of extreme heat.

Stay Hydrated

  • Drink water frequently—even if you are not thirsty.
  • Aim for one cup (8 ounces) of water every 15–20 minutes during strenuous work.
  • Avoid excessive caffeine, sugary beverages, and alcohol before or during outdoor work.

Take Frequent Breaks

  • Rest in shaded or air-conditioned areas whenever possible.
  • Schedule physically demanding work for the early morning or evening.
  • Increase the frequency of breaks as temperatures rise.

Dress for the Heat

  • Wear lightweight, light-colored, loose-fitting clothing.
  • Wear sunscreen (SPF 30 or higher) and reapply throughout the day.

Work in Pairs

  • Monitor coworkers for signs of heat-related illness.
  • Never ignore symptoms of heat stress.
  • Report any concerns immediately to your supervisor.

Recognize Heat-Related Illness

Heat Stress / Heat Exhaustion

Symptoms include:

  • Heavy sweating
  • Cool, pale, clammy skin
  • Muscle cramps
  • Weakness or fatigue
  • Dizziness or fainting
  • Headache
  • Nausea or vomiting
  • Fast, weak pulse

What to Do

  • Move to a cool or shaded location.
  • Drink cool water slowly.
  • Loosen or remove unnecessary clothing.
  • Apply cool, wet cloths or ice packs.
  • Seek medical attention if symptoms worsen or do not improve.

Heat Stroke – A Medical Emergency

Heat stroke can occur rapidly and is life-threatening.

Warning Signs

  • Body temperature above 103°F
  • Hot, red, dry, or damp skin
  • Confusion or altered mental status
  • Slurred speech
  • Seizures
  • Loss of consciousness
  • Strong, rapid pulse

Call 911 immediately if Heat Stroke is suspected.

While waiting for emergency responders:

  • Move the person to a cooler area.
  • Cool them rapidly using cold water, ice packs, or wet towels.
  • Fan the individual if possible.
  • Do not give fluids if they are unconscious or confused.

Sun Safety

Even on partly cloudy days, ultraviolet (UV) radiation can cause sunburn and contribute to heat illness.

Protect yourself by:

  • Applying broad-spectrum sunscreen (SPF 30 or higher).
  • Wearing sunglasses that block UV rays.
  • Wearing a hat to protect your face and neck.
  • Seeking shade whenever possible.
  • Limiting direct sun exposure during the hottest part of the day (typically 10:00 a.m.–4:00 p.m.).

Additional Safety Tips

  • Check on coworkers, family members, and neighbors, especially older adults and those with chronic medical conditions.
  • Never leave children or pets unattended in a parked vehicle.
  • Allow time to acclimate if you are new to working in hot conditions.
  • Know the location of cooling areas and water stations.
  • If you begin feeling dizzy, weak, or nauseated, stop work immediately, move to a cooler location, and notify your supervisor.

Your safety is our priority. Taking simple precautions can prevent serious heat-related illnesses and help keep everyone safe during this period of extreme heat.