Real-Time Lightning by MesoSky

See lightning the moment it strikes, and know the instant it's headed for you.

Most lightning apps blink a few dots on a plain map and call it a day. MesoSky Lightning is a different animal: a real-time storm instrument that fuses satellite lightning detection with high-definition radar into one fast, beautiful screen. If you take the sky seriously, this is the lightning tracker you've been waiting for.

REAL-TIME STRIKES, STRAIGHT FROM ORBIT • Live cloud-to-ground and in-cloud flashes from the GOES-18 and GOES-19 satellites' Geostationary Lightning Mapper. Strikes appear moments after they happen. • Every strike is color-coded by strength, so one glance tells a distant flicker from a violent close hit. • Tap any strike for the full story: a strength gauge, optical energy, footprint size, exact distance, and how long ago it struck.

WIDGETS! Lock Screen, Home Screen WATCH APP with MAP!

YOUR STRIKE BUBBLE • Draw a radius around your live location, or pin any spot, from 1 to 100 miles. • See the nearest strike's distance and direction, the total count around you, and how many are strong or intense, all updating live.

ALERTS THAT RESPECT YOU • Get a push the instant lightning enters your bubble, even with the app closed. • You set the rules: how often you're notified (every 5, 15, or 30 minutes) and for how long (the next hour, 6 hours, 12 hours, or until you turn it off). • No spam, no nagging. Just the heads-up you actually want.

HIGH-DEFINITION RADAR UNDERNEATH • Full-resolution NEXRAD Level 2 base reflectivity, rendered live. The same data meteorologists use, auto-tuned to the closest radar to you. • Dial in the dBZ filter and opacity to see exactly the storm you care about.

READ THE STORM AT A GLANCE • Intensity glow that heats up where the strongest strikes cluster. • Footprint and activity overlays that turn storm chaos into a clear read.

RIGHT ON YOUR WRIST • A live lightning map on your Apple Watch, centered on you or anywhere you pan, with every strike color-coded by strength just like the phone. • Tap any strike on your wrist for its strength, distance, direction, age, and footprint. • Set your time window (15, 30, or 60 minutes) and toggle intensity coloring right from the watch. • Watch face complications keep the strike count, the closest strike's distance and direction, and how many are strong or intense one glance away. • Your complications stay current, so a flick of the wrist is always a fresh read on the sky.

BUILT BEAUTIFULLY • A clean, fast, glass interface designed to be understood in a flash. Full dark, fluid motion, and haptics throughout.

• Your location is used only to center the map and power your alerts. Never sold, never used to track you.

Whether you're a storm chaser, pilot, golfer, coach, or a parent watching the sky over the ballfield, MesoSky Lightning gives you the clearest, fastest read on the sky in your pocket.

— Terms of Use (EULA): https://mesosky.com/terms/ Privacy Policy: https://mesosky.com/privacy/ MesoSky Lightning Pro is a $0.99/month auto-renewing subscription with a 3-day free trial. Payment is charged to your Apple Account at confirmation and renews automatically unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in Settings.