The Weather App That Sees What Others Miss

Flash Weather AI's App uses patented AI and real-time data to keep you informed, prepared, and safe.

Join Thousands Who Trust Flash Weather AI to Outsmart Mother Nature

Where Traditional Forecasts End, Flash Weather AI Begins. 

Powered by patented AI and real-time site-specific technology.

We keep you ahead of sudden storms, lightning strikes, and heat waves.

Lightning Prediction

Lightning Prediction

AI-powered alerts updated every 2 minutes to show where lightning will strike—before it does.

Safety Indicator

Safety Indicator

Color-coded alerts and an intuitive countdown clock show when to play or pause your outdoor plans.

Heat Risk & WBGT

Heat Risk Alerts

Get ahead of extreme heat with real-time conditions and a 7-day outlook to help you avoid dangerous situations before they start.

Heat Advisory

Live WBGT Insights

Monitor heat stress in real time with Wet Bulb Globe Temperature readings tailored to your exact location—ideal for training, work, and outdoor play.

Custom Alerts

Custom Alerts

Set your strike radius & countdown with alerts that match your needs.

Radar & Forecast Maps

Radar & Forecast Maps

Track storms in real time with high-res radar, 18-hour future forecasts, and patented lightning maps—updated every 2 minutes.

Smart Push Notifications

Smart Push Notifications

Get instant, location-based alerts—customized to warn you before lightning strikes.

Heat Advisory

Hourly & 7-Day Forecasts

Plan every hour and every day with detailed forecasts for temps, rain, wind, UV, and more.

Flash Weather AI App Logo

Weather Tools Tailored To Fit Your Lifestyle

FLASH Weather App Features

Predictive Alerts

Know where lightning will strike—before it happens.

Live Tracking

Watch real-time lightning activity around your location.

Safety Indicator

A simple color-coded guide tells you when to seek shelter.

Countdown Clock

Based on the last nearby strike to resume outdoor activities.

Customizable

Set your lightning strike radius and countdowns.

WBGT Monitoring

Live Wet Bulb Globe Temperature readings

7-Day Heat Risk

Stay prepared with upcoming heat stress forecasts

Radar/Forecast Maps

Track storms and lightning overlays.

18-hr Future Radar

In 15-minute increments (updated hourly)

Patented Forecasts

FirstStrike™, All Clear™, and Lightning Probability

Instant Alerts

Get notified when lightning is near or forecasted in your area

Custom Settings

Control how far out you want to be warned from 3 to 12 miles

Push Notifications

Text alerts tell you when lightning is near or forecasted.

Forecast Notifications

Get proactive alerts before the storms hit

Hourly Forecasts

Stay informed with detailed hour-by-hour weather

7-Day Outlook

Forecasts for temps, rain, wind, dew point, UV, and cloud cover.

Flash Weather AI App

Don't Gamble With Uncertainty

Get the Forecasting Power You Deserve

Your Forecast. Your Control.

Because Every Moment Outdoors Matters.

The FLASH Weather AI App was built for those who live, work, and play outside. From sports fields to job sites, our AI-backed technology delivers accurate, timely alerts you can trust—so you can act fast, stay safe, and make smart decisions, every day.

 Download Flash Weather AI on iOS or Android.