Lightning Tracker vs Before It Strikes

Lightning Alerts is a live lightning tracker and storm map for nearby strike awareness, powered by enterprise-grade lightning data. Open the map without creating an app account. Check recent strike activity before travel, golf, hiking, boating, surfing, fishing, open-water activities, or everyday weather planning. The map can show both ground-reaching and intracloud strikes. Ground mode helps filter cloud flashes so busy storms are easier to read. What you can see: - Live map of recent strike activity - Nearby alerts for your location or a saved place - No app account required to open the map - Ground-reaching and intracloud strike types - Ground mode to reduce cloud-flash noise - Closest-strike distance, age, direction, and street context - Strike strength, polarity, and detailed strike type - Polarity filter: show only positive or only negative ground strikes - Strength filter and Find > Strongest in view - Weather radar with strikes on the same map - Save one place you care about - Clear controls for alerts, ads, privacy, and analytics - Optional monthly Pro subscription that removes ads Use Lightning Alerts before you head outside, while storms are nearby, or when you want a clearer view of activity around a place. Choose the strike filter, inspect the closest strike, and use notifications to return to the live map when activity changes. Photographers and sprite chasers can show only positive ground strikes, which are less common and often stronger. Tap a strike to see its distance and direction. Lightning Alerts is a weather awareness tool, not an emergency warning system. Always follow official weather alerts, local rules, and venue safety guidance. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Severe weather, before it happens. You shouldn't find out about a storm when the first bolt hits. Before It Strikes watches the sky for you — pushing official National Weather Service warnings the instant they're issued, tracking storms headed your way, and counting down exactly when it's safe to go back outside. Free. Nationwide. Built for anyone who has to make the call to head inside. -Lightning safety countdown When lightning strikes within 10 miles, a 30-minute timer starts — and resets with every nearby strike, just like the 30-30 rule the pros use. When it reaches zero, you're clear. It lives right on your Lock Screen and Apple Watch. -Official NWS alerts, instantly Tornado, severe thunderstorm, and flash-flood warnings straight from the National Weather Service — for home, the lake house, the kids' school, anywhere you save. With a live expiration countdown, plain-English guidance, and every affected county. - Hi-res 3D radar Crisp, smooth radar you can tilt into 3D and zoom to your own street. 150+ live radar sites, nationwide — pan to any storm in the country. - Storm Center One screen that reads the sky: a 1–5 threat level, live lightning rate, the nearest strike, the next-6-hour outlook, and local storm reports as they land. - See it coming A heads-up when a storm is overhead or heading your way — with tornado, wind, and hail threats in plain words, before the first bolt. - On your wrist The all-clear countdown mirrors to your Apple Watch as a glowing ring — a glance tells you whether it's safe to go back out. - Follows you Save every place you care about, or let it track wherever you are. Loud when it counts, silent when it doesn't. No subscription. No paywall on safety. Every feature, free. A note on safety Official National Weather Service warnings are always the source of truth. Some features — such as lightning prediction and storm scoring — are experimental situational awareness and should never be used in place of official warnings or lightning-safety guidance. When in doubt, seek shelter.