7 Reasons Why Your Free Lightning Detection App Falls Short

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7 Reasons Why Your Free Lightning Detection App Falls Short

Published
Sep 16, 2024
Written by
Saba Arif

Ever checked your phone for lightning strikes only to see a flash or hear thunder before your lightning app even shows anything? It’s not your imagination—your free lightning detection app is sourcing delayed strike data that may reach you several minutes after a lightning strike. 

Many turn to free lightning apps for tracking, but are these apps truly reliable? The short answer: not always. If you’ve ever questioned the need to upgrade your lightning detector app, we’ve got news for you: your free lightning app could put your safety at risk. Keep reading to learn why.

Free Lightning Apps May Work Well for Casual Use 

Free lightning detector apps can be great for casual use—like checking whether to move a backyard barbecue indoors. These free apps are handy for personal use when timing and precision aren’t critical, and might get the job done.

… But Not for Professional Use

However, when safety and liability are at stake, relying on free lightning apps is risky. In environments like middle and high school athletics, golf, or public events, where the safety of large groups is at stake, relying on delayed or inaccurate lightning data is like going off a weather forecast from yesterday’s newspaper — it can have dangerous consequences.

The Problem with Free Lightning Detection Apps

Free lightning detection apps might seem like a quick and convenient option, but they come with significant limitations that can compromise your safety. Here’s a quick breakdown of the key issues with these free alternatives:

1. Delayed Lightning Strike Information

Free lightning detector apps often provide strike information that is delayed by 7 to 60 minutes behind real-time events. While some apps pull data from the same networks as professional-grade systems, this information is far from real-time. 

Why the lag? Free apps typically rely on public data sources, and have low-priority access to lightning detection networks. In other words, the data is hand-me-down, reaching you only after more critical users—such as professional weather monitoring systems—have already received the real-time information.

Imagine relying on such outdated data when making critical safety decisions—by the time your app alerts you, it may be too late to take action. 

2. Inaccurate Data Sourced From Miles Away

Picture this: You’re an athletic trainer for a high school, it’s Friday night, and you’re relying on an app that pulls data from the airport 30 miles away That’s a risky gamble you don’t want to take.

Free lightning apps typically source their data from the nearest airport, which could be miles away from your actual location. This means that the information you receive isn’t truly reflective of your immediate surroundings. If you’re managing an outdoor event, that kind of distance makes a huge difference. You need hyper-local, on-site data to make the right call in your location.

3. Lack of Real-Time Data

Despite the claim of “live” lightning tracking, many free apps don’t offer real-time data. These apps show where the storm was—not where it is right now. This lack of real-time information makes it hard to make informed decisions quickly.

We’ve heard from athletic directors who previously relied on free lightning apps and had to cancel football games mid-play due to unexpected lightning that their app failed to warn them about. Had they used a real-time lightning detection system, the game could have been paused earlier, giving everyone time to seek shelter safely.

4. Lack of Policy Integration 

If you’re a school administrator, you need a platform that aligns with your safety protocols. Free lightning apps do not integrate with organizational safety policies, which is crucial for schools, sports teams, and event organizers. Perry Weather allows you to create custom, policy-based notifications that ensure compliance with your safety protocols, helping to safeguard everyone involved.

5. Limited Radar Capabilities 

Free lightning apps like My Lightning Tracker are often unable to assess the full scope of a lightning storm and can only show you so much. They might show a couple of lightning strikes here and there, but they lack the robust radar capabilities you really need to see the full picture. 

6. No Way to Know When it’s Safe to Resume 

If you’re in charge of safety, you don’t just want to know there’s lightning—you need to know when it’s safe to resume activities. Free lightning detector apps lack critical safety features such as countdown timers that reset after every strike or live alerts, which make it much easier to stay ahead of any potential dangers. 

Ethan Collier, the Superintendent of Sports and Wellness, Chesterfield Parks and Recreation, was a former WeatherBug user who experienced frustration using the app. “WeatherBug only updates every 30 minutes. So the storm would be clear…but as we were going off the WeatherBug app, it said lightning is still in the area.”

Read Ethan’s Customer Story

7. Annoying Ads and Limited Customization

Let’s be honest—no one wants to trust their safety to an app that’s also trying to sell you a pizza deal. Most free lightning apps are ad-supported, which means you’ll be dealing with annoying pop-ups that can distract you at critical moments. Moreover, these apps offer limited customization options, meaning you can’t tailor notifications to suit your specific needs. 

Why Perry Weather is the Preferred Choice For Lightning Detection

When it comes to lightning detection, every second counts. At Perry Weather, we believe in giving you the tools to make lightning-fast decisions. Now that we’ve highlighted the pitfalls of free lightning apps, here’s what makes Perry Weather the superior choice for lightning detection and weather monitoring:

1. Trusted by NASA and the U.S. Military: National Lightning Detection Network

If it’s good enough for NASA and the U.S. Military, it’s good enough for you. Perry Weather utilizes the National Lightning Detection Network (NLDN), which uses over 187 sensors (as of 2024) across the U.S. to detect over 98% of cloud-to-ground strikes with pinpoint accuracy. The NLDN boasts the most extensive network of lightning sensors in the continental United States, and detects more strikes in real-time than any other network. 

According to Vaisala, the NLDN detects 98.6% of all cloud-to-ground lightning strikes with a location accuracy better than 150m and timing down to the microsecond.

2. Real-Time Lightning Detection

Perry Weather offers real-time lightning detection that provides hyper-local data, meaning you get on-site information that reflects your immediate environment. This is crucial for making informed decisions, especially when it comes to suspending outdoor activities or seeking shelter.

Ryan Livezey, Head Athletic Trainer at Mount Pisgah Christian School, sums it up perfectly, “Switching to Perry Weather was one of the best decisions I’ve made as an Athletic Director. I feel much safer knowing we have accurate lightning detection and weather readings for our student-athletes and coaches.”

3. Custom Policy-Based Notifications

With Perry Weather, you can set custom notifications based on your specific policy guidelines. Whether you need to alert coaches, players, or event attendees, our system ensures that everyone receives timely and relevant information, reducing the risk of accidents.

Ethan Collier states that, “Perry Weather has made my life easier. As a superintendent of sports and wellness…I don’t have to worry about safety when it comes to lightning nearly as much as I used to because I have a system I can trust.”

4. Detailed Radar

Our platform provides extensive radar information, allowing you to track not just lightning, but also other weather variables such as precipitation, wind, and heat stress. This approach to weather monitoring ensures you’re prepared for any scenario.

Duane Lewandowski, Hall Monitor at Penn-Harris-Madison Schools notes, “Radar is solid and the notifications of lightning strikes in terms of distance away are very helpful. We always get special weather statements and alerts as well as all clear messages.”

5. Countdown Timers and Live Alerts

With Perry Weather, you’ll never have to guess when it’s safe to return to outdoor activities. Perry Weather includes countdown timers that reset with each new lightning strike, providing a clear timeline for when it’s safe to resume activities. Plus, instant real-time alerts keep everyone informed—no guesswork involved.

6. No Ads – Just Peace of Mind

Unlike free apps, Perry Weather allows you to focus on what matters most—keeping your community safe. Without the distraction of ads, you can trust that the information you’re receiving is accurate and timely. With Perry Weather, you get an ad-free experience, along with the ability to set custom policy-based notifications that align with your organization’s safety protocols.

7. Fastest Response Times

Perry Weather’s lightning detection capabilities are backed by the NLDN, the gold standard for accurate and real-time lightning data, ensuring the fastest response times. This means you’re alerted to potential dangers as quickly as possible, giving you the critical time needed to take action.

8. Go Beyond Lightning — Track Weather Events

Perry Weather allows you to track a variety of weather events and variables apart from lightning, including precipitation, evapotranspiration, wet bulb globe temperature, and more. You also get a 48-hour forecast and access to historical data logging, so you can always plan ahead and make informed decisions.

9. 24/7 Access to Meteorologists

With Perry Weather, you have access to a team of professional meteorologists 24/7. Whether you need expert advice on how to proceed during severe weather events or just a detailed forecast, our team is always available to provide guidance. This real-time support means you’re never left making critical safety decisions on your own, giving you the confidence to protect your community, no matter the situation.

Conclusion

Free lightning apps might be a quick solution, but their limitations—such as delayed and inaccurate data, lack of real-time updates, and absence of safety and alerting features—make them an unreliable lightning safety choice. 

Perry Weather offers real-time lightning strike information that’s tailored to your needs. Our platform ensures you have the most accurate, up-to-date information at your fingertips, enabling you to protect your community and make informed decisions. You can take Perry Weather for a test drive with a free two-week trial and see the difference for yourself here.

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