Before It Strikes: Lightning

Storm Alerts, Radar & Safety

Free · Designed for iPad. Not verified for macOS.

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.

  • 5.0
    out of 5
    7 Ratings

All Clear Outlook (for Precision users) When you are sheltering from lightning, you now see the chance that your shelter ends when the countdown reaches zero. For example: "55% chance the shelter ends at 11:39 AM." Tap it to see why, and what happens if lightning strikes within 8 miles again. The clock resets, and it is usually another hour or so before the shelter lifts. The outlook comes from our research on thousands of real storms across the country. It helps you decide whether to wait it out or change your plans. The 30-minute countdown and official safety guidance still decide when it is safe to go back outside. Also in this version: performance improvements and fixes.

The developer, Cody Negri, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
Cody Negri
Size
38.9 MB
Category
Weather
Compatibility
Requires iOS 17.0 or later.
  • iPhone
    Requires iOS 17.0 or later.
  • iPad
    Requires iPadOS 17.0 or later.
  • Mac
    Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
  • Apple Watch
    Requires watchOS 10.0 or later.
Languages
English
Age Rating
4+
Copyright
© Cody Negri