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Heat related deaths are preventable: look before you lock for children, pets and others with limited mobility.  It takes just 10 minutes for a car to overheat when it 80 degrees outside.

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North American summers are hot. Sometimes spring and fall temperatures reach dangerous levels as well. Most summers see heat waves in one or more parts of the United States. Heat is one of the leading weather-related killers in the United States, resulting in hundreds of fatalities each year and even more heat-related illnesses. In addition to the resources below, OSHA offers a free OSHA Heat Safety App for both Android and iPhone.

This website is designed to inform you about the health dangers of heat, prepare you for excessive heat events, and tell you what to do during an excessive heat wave. You will find vital information about the dangers of leaving children, pets or anyone with limited mobility alone in a car even for a few minutes in what might seem like mild weather. Children locked in cars have died in December and in 70 degree weather, even with a window left open a little. You also will find information about protecting yourself from excessive heat, educational materials and specfics on how the National Weather Service keeps you aware of potentially dangerous situations. MWS tries make learning fun with games and activities to help educate your children about the dangers of heat and provide you with links for more information.

Learn from real life heat victims. You can also see our heat safety videos. If you, or someone you know, have been a victim of excessive heat, please share your story so we can prevent others from becoming a heat victim. When you write, please note that NWS has permission to use your story and, if possible, let us know the town and state you were in and the year the event took place.