Skip to content

Delivery · iOS and Android · free and Premium

Flash Mobile App

Enterprise-grade prediction in your pocket, with 18 hours of future radar.

The Flash mobile app showing 1-hour lightning probability around San Antonio, Texas, from 1–20% to 80–100%

Product overview

What does the Flash mobile app do?

The Flash mobile app puts the same predictive intelligence we built for enterprise teams in your pocket. The free version covers nearest strike and detection, current conditions, 7-day and hourly forecasts, and live radar, which already beats most weather apps on the market.

Premium, at $3.99 a month or $40 a year, unlocks the products that make Flash different: lightning detection and prediction push notifications, the lightning threat forecast and trend view, the First Strike forecast map, the All Clear go/no-go map, 1-hour hi-res lightning probability, 5-hour lightning probability, 18-hour hi-res future radar, and the 10-day outlook.

Show the features in
Three phones running the Flash mobile app, showing the All Clear map, a lightning stop status and the lightning outlook, beside all-clear, detected and warning push notifications
Lightning safety, status, outlook and push notifications in the Flash mobile app

Flash Mobile App · at a glance

What comes with the Flash mobile app?

Here's what the app brings, shown the way it reaches you: a push on your lock screen, before the storm does.

  1. Tiered options

    Free version plus Premium at $3.99 a month

  2. Push notifications

    Predictive lightning push, SMS, and email alerts

  3. In your pocket

    18-hour future radar in your pocket

  4. Pairs with other products

    Pairs with the Weather Command Center for ops teams

Explore products · one model run

  • The Weather Command Center map: lightning probability across north and east Texas at 1×1 km, a band of storm cells from Fort Worth to Texarkana shaded yellow to red, with site temperature markers

    Delivery · flagship

    Weather Command Center

    Flash's flagship platform: every risk that touches your operation on one screen.

    Weather Command Center

    On your phoneSame sites and alerts, synced

  • The Flash mobile app's lightning map, a band of strikes running toward Louisville and Bowling Green, beside Nearest Strike: real-time strikes and distance with push, SMS and email alerts

    Severe weather

    Flash Lightning Suite

    Predicts lightning up to 60 minutes ahead at 1×1 km, refreshed every two minutes.

    Flash Lightning Suite

    On your phonePredictive lightning push alerts

  • Flash Weather Shield siren installed on a golf course

    On site

    Flash Weather Shield

    The first fully customizable predictive weather siren. Solar-powered, cellular, on site.

    Flash Weather Shield

    On your phoneSiren status and All Clear on your phone

Live demo · Your sites on the map

Make the call before the weather does

Discover purpose-built weather tools designed to help teams act earlier and operate with confidence. Choose the product that fits your operations and scale weather intelligence across your teams.