Weatherstem weather station installed on the Gulf Coast

Our team

Built by people
who take
weather
seriously.

Weatherstem was founded on the belief that the data you act on in an emergency should come from your location, not an airport 20 miles away. Twelve years later, that belief still drives every product decision we make.

12yrIn operation
900+Stations deployed
30+States served

Founded in Tallahassee

Built in one of the most lightning-prone cities in the country, where dangerous weather is part of everyday life.

Degreed meteorologists

Decades of professional meteorology experience behind every product decision and client relationship.

Our own install crews

Site assessment, hardware deployment, and commissioning, handled by the people who know the equipment best.

Real people answer

From your first demo to day-to-day support, you reach a real person who knows the product.

Our team

The Weatherstem team

Meteorologists, engineers, and field technicians who design, install, and support every Weatherstem station.

Ed Mansouri, Co-Founder and CEO of Weatherstem
Ed Mansouri
Co-Founder and CEO

Ed founded Weatherstem in 2014 with the goal of making hyperlocal weather data accessible and actionable for the organizations that need it most. He has been building weather technology at the intersection of hardware, software, and human safety since well before that mission had a name.

BS Meteorology, BS Meteorological Technology, Penn State University
MS Meteorology, Florida State University
Featured on The Weather Channel with Jim Cantore, April 2026
Raegan Ramsden, Chief Operating Officer of Weatherstem
Raegan Ramsden
Chief Operating Officer

Raegan joined Weatherstem at 19 and has grown alongside the company through every phase of its development. She oversees operations, finance, client success, and the internal systems that allow Weatherstem to scale without losing the personal service that defines the brand.

BS Actuarial Science, Florida State University
James Dowdell, Chief Technology Officer of Weatherstem
James Dowdell
Chief Technology Officer

James brings a career of engineering leadership from Google, eBay, and Microsoft to Weatherstem's technology stack. He has co-authored patents related to the platform's core infrastructure and leads the engineering team responsible for the 0.8-second data refresh and real-time alerting architecture.

AB, Harvard University
Engineering leadership at Google, eBay, and Microsoft
Co-inventor on Weatherstem platform patents
Jessica Arnoldy, Director of Content and Meteorology Services at Weatherstem
Jessica Arnoldy
Director, Content and Meteorology Services

Jessica leads Weatherstem's meteorology services and content team, bringing nearly two decades of broadcast and operational meteorology experience. She was a senior meteorologist at The Weather Channel, where she built her reputation for clear communication of complex severe weather to the public.

BS Earth and Atmospheric Sciences, Georgia Institute of Technology
MS Meteorology, Penn State University
Senior Meteorologist, The Weather Channel, 19.5 years
Craig Ramsden, Director of Client Strategy at Weatherstem
Craig Ramsden
Director, Client Strategy

Craig handles every demo, every proposal, and every new client relationship personally. He is the reason Weatherstem has a reputation for being a company that actually picks up the phone. If you want to talk about adding Weatherstem to your facility, Craig is the right person to call.

Timothy Dotson, Field Operations Leader at Weatherstem
Timothy Dotson
Field Operations Leader

Tim leads Weatherstem's field installation operations, managing site assessment, deployment logistics, and on-site commissioning. His team has installed stations at NFL stadiums, emergency operations centers, athletic complexes, and distribution facilities across the country.

Patrick Resha, Logistics Coordinator at Weatherstem
Patrick Resha
Logistics Coordinator

Patrick coordinates the logistics behind every Weatherstem deployment, from hardware procurement and staging through scheduling and delivery. He keeps field operations running on time and makes sure installation teams have everything they need before they arrive on site.

Matt Price, Senior Field Technician at Weatherstem
Matt Price
Senior Field Technician

Matt is a senior technician on the Weatherstem installation team with hands-on experience deploying stations across environments ranging from NFL stadiums to remote coastal and agricultural sites. He ensures every system is calibrated and field-tested before client handoff.

John Bettinger
Field Technician

John brings over a decade of commercial structural steel fabrication and field installation experience to the Weatherstem installation team. While operating a fabrication company, he led field crews, worked from structural and shop drawings, and solved equipment problems on active job sites. He applies that mechanical background and OSHA-focused safety discipline to every station install.

Over a decade in commercial steel fabrication and field installation
AWS D1.1 Certified Welder (SMAW 3G)
Tori Hunnewell, Industrial Artist with Honeydo Studios
Tori Hunnewell
Industrial Artist

Tori leads the custom paint and branding work that turns a Weatherstem station into a branded asset for your organization. NFL teams, SEC programs, and municipal agencies trust her to represent their brands in the field. She operates through Honeydo Studios and has been part of the Weatherstem story from early on.

In the field

Real hardware. Real sites.

Every Weatherstem system is installed by our own crews, from construction sites and campuses to stadiums and coastal resorts.

Weatherstem crew installing a weather station
Station installation
Weatherstem station monitoring an active construction site
Construction site monitoring
Weatherstem Protect station with a Blast Pro outdoor warning siren
Protect with Blast Pro

How we work

What we care about

01
Accuracy over convenience

We use your specific location's data because regional forecasts are not good enough for life-safety decisions. The extra complexity of deploying real hardware at your site is a deliberate choice.

02
We pick up the phone

Every client gets a direct line to a real person on our team. Brandon Fletcher said it best, 30 years in public safety and he had never seen a weather company with such high regard for its customers. We intend to keep it that way.

03
Hardware matters

Apps give you someone else's data. Weatherstem gives you a professionally installed station at your location. The hardware on your site is what makes the data worth acting on.

Weatherstem station at Auburn University

Our story

Started in Tallahassee, deployed everywhere

Weatherstem started in 2014 in Tallahassee, Florida, one of the most lightning-prone cities in the United States. Here, deciding when to clear a field or shut down a job site is a call people make all summer long, and that call is only as good as the data behind it.

Twelve years later, 900+ stations are deployed across 30+ states, serving NFL franchises, Southeastern Conference athletic programs, state emergency management agencies, and distribution operations that depend on Weatherstem every time conditions get serious.

"Weatherstem has been a force multiplier for us. It provides critical weather data to the campus community with little to no effort."
Floyd Johnson, Auburn University
Talk to Our Team

Talk to
the team

Book a free 15-minute demo with Craig. He will pull up live data from a Weatherstem station near you and walk through how it would work at your site.

connect@weatherstem.com  ·  850-297-1800  ·  15-minute demo, no commitment