Wisconsin Heats Up, Tips To Take Outside

MADISON, Wis. (CIVIC MEDIA) – Rising temperatures have heat related illnesses rushing in, especially when the humidity hits, it can be a killer.

Over 660 Wisconsinites visited emergency rooms for heat-related illnesses last year.

Hot temperatures, especially when paired with rising humidity, can quickly make you sick, causing heat exhaustion or heat stroke. The National Weather Service (NWS) issues advisories to help warn people of these potential dangers.

• Extreme Heat Watches: Issued when conditions are favorable for an extreme heat event within the next one to three days.
• Heat Advisory: Issued when the heat index temperature is expected to be 100°F or higher.
• Extreme Heat Warning: Issued when the maximum heat index temperature is expected to be 105°F or higher.

Highs temperatures across Wisconsin this weekend will rise to the 90s and dew points will be in the mid 70s, June 21, 22 and even Monday June 23. Combining the two will make it feel much like Florida, hot and steamy.

The Heat Index will reach 100 to 105 degrees.

People of all ages are at risk of getting sick. Last year, two heat-related deaths occurred in Wisconsin, according to data from the Wisconsin Department of Health Services (DHS). Data shows 39 children across the country died in hot cars in 2024.

During periods of intense heat, DHS urges people to watch for early signs of heat illnesses like dizziness, headaches, fatigue, and muscle cramps.

This effects us so much, because the moisture in the air delays the evaporation of sweat off our bodies, which cools us down.

“Wisconsin recorded its hottest year on record last year, surpassing the year of heat waves in 2012,” said State Health Officer and DHS Division of Public Health Administrator Paula Tran in a press release. “Climate change is turning up the heat and we’re getting hit with more dangerously hot and humid days that can make us sick.”

ReadyWisconsin recommends the following tips to beat the heat and stay safe during heat waves:

• Remain inside air-conditioned buildings as much as possible during the hottest parts of the day. Call 2-1-1 to find an accessible cool place near you.
• If you don’t have air conditioning or a basement, take a cool shower, soak your feet or arms in cold water, or place a cool, wet cloth on your forehead. Keep your windows covered to avoid direct sunlight.
• Drink plenty of fluids and avoid alcoholic, caffeinated or high-sugar drinks. Don’t wait until you’re thirsty to drink.
• Never leave a child or pet unattended inside a parked car. After just 20 minutes on an 80-degree day, the CDC says the inside of a car can hit 109 degrees Fahrenheit.
• Seek medical attention right away if you develop heat stroke symptoms such as confusion, rapid breathing and heartbeat, body temperature above 104°F, or nausea and vomiting.
• Check in with loved ones and neighbors during heat waves, especially if they last a few days. Check for signs of heat illness and make sure they are cool and hydrated.
• Limit your pet’s time outdoors and make sure they have access to fresh drinking water. If the pavement is too hot for your hands, it is too hot for their paws.