“Perry Weather covers our stadium and fields. Highest quality!”
Ernesto Rodriguez
Director of Safe and Secure Schools, Allen ISD
The NMAA recently approved the Wet Bulb Globe Temperature (WBGT) as the preferred measurement for measuring heat/humidity levels for practices and contests for the 2024-2025 school year. Here are the NMAA’s newly mandated guidelines as part of their policy changes:
New Mexico is divided into Class 2 and 3 zones, with each zone providing specific recommendations to adjust activity levels and keep athletes safe. The chart above outlines the activity guidelines relative to both zones. Here are the competition guidelines based on the WBGT reading:
For athletic trainers and directors prioritizing athlete safety, Perry Weather offers precise on-site wet bulb globe temperature monitoring.
Guide your coaches and staff in taking the right actions with hyper-local WBGT monitoring and alerts tailored to your heat stress policies.
Automatic instructive alerts and warnings are triggered based on your policies, keeping you compliant and confident in your decision-making so everyone on your staff knows what to do when WBGT levels are high.
Get heat and WBGT risk updates based on your policies, so you’re not caught by surprise and are able to adjust outdoor activities accordingly.
The WBGT is a comprehensive measure that combines air temperature, relative humidity, radiant heat, and air movement to assess heat stress conditions. Read more about WBGT here.
Wet bulb globe temperature in a nutshell is a more in-depth heat stress measurement taking into account more of the environment (Direct sunlight, water vapor capacity, cloud coverage, etc.). Read more about the differences between WBGT and the heat index here.
Monitoring WBGT is essential for protecting athletes’ health and safety during outdoor practices, games, and events.
A higher WBGT reading leads to a greater risk of heat-related illnesses like heat stroke, heat exhaustion, and muscle cramps.
Heat acclimatization is your body’s way of adapting to hot environments.
By gradually increasing your workload or exposure time in hot conditions over 1-2 weeks, you can significantly improve your heat tolerance.
This reduces the risk of heat stress and allows you to perform better in hot weather.
There are two main ways heat illness can strike:
1. Classic Heat Illness: This is caused by your environment’s impact on your body’s ability to cool down. Think high temperatures, humidity, direct sun, and no breeze.
2. Exertional Heat Illness (EHI): This one focuses on your own internal heat production. It can happen even in mild weather if you push yourself too hard.
Wet bulb globe temperature involves measuring three temperatures: dry bulb, wet bulb, and globe. Read more here.
Imagine heat stress as a warning light on your body’s dashboard. If heat stress isn’t addressed, it can progress to heat illness. This is a medical emergency where the body can no longer cool itself down effectively. It can be life-threatening if not treated promptly. Read more here.
To measure WBGT, use a scientifically approved WBGT meter. The best way to measure it is by using Perry Weather’s advanced weather monitoring platform.
The New Mexico Activities Association (NMAA) has outlined several lightning safety guidelines and criteria for the suspension of play and planning and monitoring activities to safeguard staff and patrons from the dangers of lightning:
The New Mexico Activities Association (NMAA) also outlines several lightning safety recommendations to protect staff and patrons from the dangers of lightning:
Perry Weather’s lightning detection and alerts system gives you clear, actionable instructions aligned with your lightning safety policies.
Know exactly when it’s safe to step out after a lightning strike with Perry Weather’s lightning countdown timers.
Get custom PA alerts and audible alarms with our lightning warning system.
A safe shelter is any frequently inhabited building with four solid walls (not a dugout), electrical and telephone wiring, and plumbing, which aid in grounding the structure.
Yes. Lightning victims do not carry a residual electrical charge. However, prioritize checking for injuries and call emergency services immediately.
Responsibilities may vary, but typically coaches, athletic trainers, and officials share the responsibility for monitoring weather conditions and enforcing safety procedures.
Some policies allow for designated “safe havens” under sturdy structures like bleachers (away from metal supports) or inside enclosed vehicles with the windows rolled up. However, this is a last resort.
Watch how schools across the country are using Perry Weather to comply with state weather policies and keep their campuses safe.
“Perry Weather covers our stadium and fields. Highest quality!”
Ernesto Rodriguez
Director of Safe and Secure Schools, Allen ISD
“Our district relies heavily on Perry Weather for keeping students and staff safe.”
Scott Arceneaux
Head Athletic Trainer, Ascension Parish Schools
We have used Perry Weather now for several years and have been very happy with the platform and service. I would recommend Perry Weather to all of my friends and colleagues.
Josh Woodall
Head Athletic Trainer, Bryan ISD
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Corey Eaton
Assistant Director of Athletics, Dallas ISD
I have not had any trouble with perry weather. It has been accurate and very helpful.
Anthony Easley
Coach, Everman ISD
Awesome app that always gives current and up to date alerts.
Justin Jackson
Coach, Richland Two Schools
Good communication through the whole process. Had an issue with one station, but they were quick to diagnose the problem and send replacement parts!
Trevor Herndon
Facilities Coordinator, Christian County Public Schools
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.
Ryan Livezey
Athletic Director, Mount Pisgah Christian School
Love the information we get daily. Alerts help coaches manage the safety of our athletes. Contacting the meteorologists is easy and they are always willing to help make informed decisions on events.
Rick Streiff
Athletic Director, Cathedral High School
Perry Weather helps protect students, coaches, and families. The instant and up-to-date information helps us take prompt actions, and the alert system keeps our school community safe!
Mike Woods
Head of School, Wake Christian Academy
Perry Weather does an exceptional job keeping us “in the know”. Whether it’s rain storms, heat or cold weather, Perry Weather has been constant and reliable.
Krystal Cunningham
Athletic Trainer, Shelton School
Customer service is the best in the industry. Perry weather service has grown as their customer base has grown. Just the best in the business.
Matt Blimline
Athletic Trainer, Legacy Christian Academy
Working great for our coaches, facility manager and teams traveling.
Steve Koch
Athletic Director, Jesuit College Preparatory School of Dallas
The customer service, response time, and communication have made it this easy.
Christopher Aguilar
Athletic Trainer, Waller ISD
Absolutely love Perry Weather and our outdoor system is great! It saves me time and guess work! thank you Perry Weather!
Savanna Hurst
Athletic Trainer, Robinson High School
Very thankful for Perry Weather. It has continued to keep my athletes, coaches, and parents safe from the weather.
Terri Epps
Athletic Trainer, Mt. Vernon ISD
My experience with Perry Weather has helped me readjust my practices and let my athletes know what, where, and what time practice will take place.
Robert Torres
Coach, Corpus Christi ISD
“Just the best in the business.”
Matt Blimline
Athletic Trainer, Legacy Christian Academy
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