As Lawrence and Douglas County brace for sweltering conditions, the extreme heat warning issued by the National Weather Service (NWS) signals a critical time for residents to stay alert and informed. Beginning at noon on Saturday, July 19, and lasting through Wednesday, July 23, this heat warning brings not only blistering temperatures but also the potential for severe storms, damaging winds, and intense humidity. With heat indices expected to reach 105 degrees or higher, it is more important than ever to understand the dangers of extreme heat and take action to stay safe.
What Is an Extreme Heat Warning?
An extreme heat warning is issued when prolonged high temperatures combined with humidity create dangerous conditions that could lead to serious heat-related illnesses or even death. This specific warning for Lawrence and Douglas County may be extended beyond July 23 if current forecasts hold true. According to the NWS in Topeka, these conditions can quickly escalate and pose threats to both health and safety if not taken seriously.
The Forecast: What to Expect
Over the weekend and into next week, heat indices around 105 degrees are likely, with Tuesday possibly being the hottest day with a projected heat index of 106 degrees. Alongside the heat, strong to severe storms are also expected on Friday afternoon and evening, as well as Saturday. These storms bring the risk of damaging wind gusts and heavy rainfall, making it a weekend filled with dual weather threats.
Dangers of Extreme Heat
When the extreme heat warning is in effect, it is crucial to understand the risks associated with these weather conditions. Excessive heat can cause the body to struggle in maintaining a safe internal temperature, especially during prolonged exposure. If untreated, heat-related illnesses can quickly escalate to life-threatening conditions such as heat stroke.
Some common symptoms of heat exhaustion include:
- Heavy sweating
- Muscle cramps
- Weakness or fatigue
- Dizziness or fainting
- Clammy skin
- Fast but weak pulse
- Headache and nausea
If any of these signs are present, the affected person should be moved to a cooler environment, clothing should be loosened, and they should be encouraged to sip water slowly.
Heat stroke is even more serious. Symptoms may include:
- Confusion or disorientation
- Seizures or slurred speech
- Strong, rapid pulse
- Loss of consciousness
- Headaches and vomiting
In case of heat stroke, call 911 immediately. Move the person to a cooler place and try to cool them down while waiting for emergency help.
Safety Tips During an Extreme Heat Warning
To minimize the risks during an extreme heat warning, the NWS recommends taking several precautionary steps:
- Stay Hydrated: Drink plenty of water throughout the day, even if you do not feel thirsty. Avoid alcohol and sugary drinks.
- Dress Smart: Wear lightweight, loose-fitting, and light-colored clothing.
- Avoid Peak Heat Hours: Do strenuous outdoor activities in the early morning or late evening. The hottest part of the day is typically between 11 a.m. and 4 p.m.
- Use Air Conditioning: Spend time in air-conditioned spaces like libraries, malls, or cooling centers if you do not have AC at home.
- Never Leave Children or Pets in Vehicles: Car interiors can become lethal in minutes, even with windows cracked.
- Check on Vulnerable Individuals: Keep an eye on the elderly, children, and those with chronic illnesses. They are more susceptible to heat-related issues.
- Limit Outdoor Activities: Especially important during the hottest parts of the day. Postpone exercise or yard work.
The extreme heat warning also comes with a surprising safety tip: Do not use fans when temperatures are above 90 degrees. According to the NWS, fans can give a false sense of comfort and may actually worsen heat exposure under such extreme conditions.
Storm Threats Compound the Danger
While heat is the primary concern, severe storms are expected in the area as well. On Friday and Saturday, keep an eye on weather alerts for potential damaging winds and heavy rainfall. These weather patterns could lead to localized flooding, fallen tree limbs, and power outages, all of which can further complicate staying cool during the extreme heat warning.
The Bigger Picture: Climate Trends and Public Safety
This extreme heat warning is part of a growing trend in rising summer temperatures across the Midwest and the United States. As climate patterns shift, more regions are experiencing longer, hotter, and more intense heat waves. Public health officials are urging communities to adapt by improving infrastructure, establishing public cooling centers, and raising awareness about heat illness prevention.
What to Do If You Do Not Have Air Conditioning
For many, the extreme heat warning is particularly dangerous if air conditioning is not available. In these situations, consider the following:
- Visit public buildings with AC, such as shopping malls or libraries.
- Use cool showers or baths to lower body temperature.
- Sleep on lower floors of multi-story buildings where it’s cooler.
- Block sunlight by using shades, blinds, or curtains.
- Keep lights and electronics off when not in use to reduce heat.
Local authorities may also set up emergency cooling centers during the extreme heat warning period. Check local government websites or news outlets for updates on their availability and locations.
Looking After Pets and Animals
Animals are also at high risk during an extreme heat warning. Ensure pets have access to fresh water and a shaded or indoor area. Never leave animals in cars. Pavement can become extremely hot and may burn their paws, so avoid walks during the middle of the day.
Preparing for Potential Power Outages
If the extreme heat warning coincides with storm-related power outages, the situation could become dangerous quickly. Prepare by:
- Charging phones and backup batteries
- Stocking up on bottled water and non-perishable food
- Keeping flashlights and extra batteries ready
- Knowing your community’s emergency response plans
Community Responsibility and Awareness
During an extreme heat warning, it’s essential for the entire community to remain alert. Check in on neighbors, especially the elderly or those living alone. Be cautious and proactive, not reactive. Early signs of heat illness should never be ignored.
Local officials and meteorologists continue to monitor the situation and will update forecasts as needed. You can find official and real-time guidance on the National Weather Service’s heat safety website at weather dot gov slash safety slash heat-illness.
