CDC Heat & Health Tracker

Record heat is spreading across the United States. Explore the heatwave forecast for your county and track weekly cases of heat-related illness across the country with the CDC Heat & Health Tracker. Search for heat and health by county or zip code, create custom maps, view data snapshots, and access CDC guidance and resources. 

CDC Heat & Health Tracker

Heat-related deaths are preventable. Anyone can be at risk for the health effects of heat, but some are more vulnerable, including athletes and outdoor workers. Learn the symptoms to act quickly if heat-related illness occurs.



  • Heavy sweating
  • Cold, pale, and clammy skin
  • Fast, weak pulse
  • Nausea or vomiting
  • Muscle cramps
  • Tiredness or weakness
  • Dizziness
  • Headache
  • Fainting (passing out)


  • Move to a cool place
  • Loosen your clothes
  • Put cool, wet cloths on your body or take a cool bath
  • Sip water

Get medical help right away if:

  • You are throwing up
  • Your symptoms get worse
  • Your symptoms last longer than 1 hour

Additional CDC Infographic Resources:

Preventing Heat-Related Deaths
Signs of Heat-Related Illness

Supporting DQE Products

Prevent Heat Stress with the Kore Kooler Rehab Chair

Kore Kooler Rehab Chair


Combat heat stress with active cooling.

This cooling chair provides an effective means of lowering body temperature through hand and forearm immersion. Combined with resting and hydration, hand and forearm immersion is an effective way for firefighters and responders to lower the impact of stress on their health and safety.

Portable Misting Fan

Portable Misting Fan


ideal for applications where a portable heat relief source is required

Convenient and user friendly, this misting fan is the perfect solution for cooling work areas for outdoor workers and first responders. Reduces air temperature by up to 35°F, depending on ambient temperature and humidity.