Flash

FLASH predicts lightning before the first strike. With a patented algorithm infused with Deep Learning, you'll always know when to head inside, and when it's safe to head back out.

Whether you are outdoors for work, training, sports, or recreation, FLASH is your edge against the elements.

Built for golf courses, athletic programs, construction crews, aviation, event operations, and anyone whose day depends on the sky. FLASH turns thunderstorm and lightning risk into a clear go or no-go call.

LIGHTNING PREDICTION LIKE NEVER BEFORE

Our patented algorithm, infused with deep learning, forecasts where lightning will be before it hits.

- Live Activities let you track the storm from your Lock Screen

- FirstStrike tells you when the strike will be in your backyard

- All Clear gives a simple yes/no answer to "Can we go back outside?"

- 5 Hour Lightning Forecast gives extra time to decide on afternoon & evening plans

CURRENT AND FUTURE RADAR

High resolution current and future radar with lightning, watches and warnings, plus Flash Weather's FirstStrike, All Clear, and Lightning Probability forecast maps.

- Up to the minute current radar and current lightning

- 18-hour future radar in 15-minute increments, updating hourly

- FirstStrike, All Clear, and Lightning Probability maps updating every 2 minutes

SMART PUSH NOTIFICATIONS

Get alerted when lightning is detected or forecast near you.

- Forecast-based warnings before a strike

- Customizable lightning proximity alerts for every saved location

HEAT RISK AND NFHS-STANDARD, EXCLUSIVE WET BULB GLOBE TEMPERATURE FORECASTING

Plan your day with real-time WBGT readings, critical for outdoor safety. FLASH also forecasts heat stress 7 days out so you can avoid dangerous conditions before they start.

- Live WBGT values for your exact location

- Heat risk color coding for easy interpretation

- 7-day forward-looking heat stress outlook

HOURLY AND 7-DAY FORECASTS

High and low temperatures, precipitation chance and amount, wind, dew point, cloud cover, and UV index.

- Hourly and daily forecasts out 7 days

- Graphical temperature, precipitation, and wind outlooks

Developed by Flash Weather. Learn more at flashweather.ai

Questions or suggestions: support@flashweather.ai

Some features require a Flash Premium subscription. After a 7-day free trial, Premium is $3.99/mo or $39.99/yr.

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