Home - Flash Weather AI

99.6%

Lightning prediction accuracy

55 min

Hail prediction lead time

2 min

Data refresh rate

1x1 km

Forecast spatial resolution

15+

Proprietary prediction products

Prediction, not detection

Everyone else reacts. Flash knows.

Everyone else

×Detects lightning once it’s already here

×County-level forecasts

×Updated hourly, or slower

×“Chance of storms this afternoon”

×React and hope

FLASH

✓Predicts it up to an hour before it strikes

✓1 km, field-level precision

✓Refreshed every 2 minutes

✓“Lightning reaches this field at 3:47”

✓Decide with confidence

Stop reacting to the weather. Start calling it.

THE FLASH DIFFERENCE

See what's coming before it's too late

What would 30 minutes of warning before a lightning strike or a hailstone falling from the sky do for your operation?

See how it works

Forecast with confidence

Smarter tools. Faster decisions. Greater confidence.

Multi-Site Monitoring

Monitor every location, color coded, in one place. Stay ahead of changing conditions across every one of them without a different app

Predictive Lightning Alerts

Know when lightning is on its way and act, not react, sooner to keep people safe

Proprietary Hail Forecasting

First AI system in the world to predict hail size, down to the hundredth of an inch, up to an hour out

All-Inclusive Agronomy Suite

From exclusive frost prediction and ET rate tracking to daily rain totals and disease metrics, Flash Agronomy has it all

EXPLORE FEATURES

Flash weather app Consulting meteorology Weather command center All-Weather API and data solutions Weather Shield Siren and Strobes Customized Indices

our partners and customers

Trusted by teams who rely on real-time weather intelligence to make critical decisions

why teams choose flash

Because minutes matter

Flash combines decades of meteorological expertise with advanced modeling to deliver real-time, predictive forecasts. Act faster, reduce disruptions, and manage weather risk with confidence. Take it from our customers:

Prediction, Not Detection

Know before lightning and hail strike

Pinpoint Precision

Your exact location, not just your county

No More Playing Meteorologist

Clear go/no-go calls, no weather degree required

Testimonials

Hear from our customers

I have loved using FLASH so far. It has made monitoring things a lot better and allowed me to let coaches and officials know the status of things with more confidence.

Nic Troupe Athletic Director, Pinnacle Charter School

Flash Weather AI provides dependable, real-time insights and proactive alerts that give us the confidence to act quickly when conditions change.

Adam Greeno Executive Director, Midwest PGA

Flash AI is one of the greatest technologies I’ve seen in a while. It’s more accurate than any other hail map. I stand behind it 100%. This is a game-changer for the industry.

Will Gamble Infinity Roofing

With Flash Weather AI, our team can anticipate incoming inclement weather, helping keep both our players and staff safe.

Tournament Operations Team Minnesota PGA Section

Flash Weather AI has completely transformed how we’ve operated events this year, from the spot-on lightning prediction and return-to-play guidance, to pinpoint timing from the Flash forecasts while looking at incoming precipitation and severe weather. The stress of adjusting event schedules on the fly is now a thing of the past. There’s been simply no contest to Flash AI’s real-time insights since adding it to our event workflows.

Nick Williams Big 12 Director of Competitions

Flash Weather has been a tremendous resource for helping us plan and make informed decisions around weather conditions, especially lightning and heat. Being able to see when lightning is predicted in our area allows us to plan ahead and keep our athletes, coaches, and staff safe. The five-day Wet Bulb Globe Temperature (WBGT) forecast has also been extremely valuable for our fall sports, giving our coaches the information they need to prepare for heat conditions well in advance.

Jeff Bissen Activities Director, Glenwood Community HS

Latest Innovations & Announcements

See how FLASH Weather AI is changing weather prediction forever.

AI Hail Prediction Revealed

World's first high-res AI hail swath model with up to 55 minutes of predictive lead time.

Introducing Flash Edge

Our proprietary 10-day all weather forecast model that uses Flash's AI to take the old school seven day forecast to the next level.

Flash Partners with Troon

Bringing AI lightning and weather prediction to courses managed by the world's largest golf operator.

TRY IT FOR FREE

Faq's

Have Questions? Get Expert Answers

What makes Flash Weather AI different from other weather apps?

Flash Weather AI is built for decision-making, not just viewing the weather. Instead of only showing current conditions or general forecasts, Flash combines real-time data with predictive modeling to help you anticipate what’s coming next.

With features like lightning detection, first strike alerts, and predictive radar, you can act earlier, reduce risk, and make more confident calls when conditions change.

How accurate is Flash Weather AI?

Flash Weather AI is built on advanced modeling and real-time data inputs, delivering up to 99.6% prediction accuracy. The platform continuously updates every 2 minutes using over 30 integrated data signals to provide highly localized, reliable insights.

What is the Weather Command Center?

The Weather Command Center is your central dashboard for monitoring weather conditions, tracking multiple locations, and receiving real-time alerts.

It is designed for teams and operations that need a complete view of weather activity, allowing you to make faster, more informed decisions across sites.

What is the difference between the Command Center and the mobile app?

The Command Center is a full desktop experience designed for monitoring multiple locations and managing operations.

The mobile app is built for on-the-go awareness, giving you instant alerts, real-time conditions, and quick access to your saved locations wherever you are.

What types of alerts does Flash provide?

Flash provides real-time and predictive alerts, including:
- Lightning detection and proximity alerts
- First strike and all-clear notifications
- Lightning probability forecasts (1-hour and 5-hour)
- Heat risk and environmental condition alerts

These alerts are designed to help you act before conditions become dangerous.

Start making better weather decisions today

Join teams using Flash to stay ahead of changing conditions and act with confidence

Get Started with the Command Center

The world's first AI that predicts lightning and hail before they strike