01
A risk signal you can read in a second.
Near-term thunder risk is distilled into a clear score and state. When observed strike data is configured, proximity, density, recency, and movement can add richer context.
Lightning-first weather intelligence
Know when the
sky changes.
Lightning Tracker turns storm risk into a clear, glanceable signal — built for the moments when distance, direction, and timing matter.
iOS 18+Privacy-mindedNative SwiftUI
LIVENear you
THUNDER RISK
Moderate
Activity may develop nearby
54/ 100
NEAREST
12.4 km
when strike data is available
ALERTS
On watch
quiet hours enabled
THUNDER RISK✦PROXIMITY✦ALERTS✦SAVED LOCATIONS✦WIDGET✦THUNDER RISK✦PROXIMITY✦ALERTS✦SAVED LOCATIONS✦WIDGET
Signal over noise
Built to answer one question.
Is lightning coming toward me, and how close is it? Everything in Lightning Tracker is designed around making that answer faster to understand.
Location, without the creepiness.
Lightning Tracker asks for location only after explaining why, and uses efficient one-shot updates instead of continuous high-accuracy GPS.
Alerts that respect your attention.
Threshold-based alerts, cooldowns, deduplication, quiet hours, and optional sound or haptics keep notifications useful instead of noisy.
04
Forecast-first. Strike-aware when available.
Out of the box, Lightning Tracker uses MET Norway for modeled thunder risk. A licensed observed-strike provider can be connected through a secure server proxy for strike locations and threat data.
No fake pinsNo demo weatherClear provenance
Designed with restraint
Weather intelligence.
Weather intelligence.
Not an emergency warning system.
Lightning Tracker provides informational weather and lightning-risk context. It does not replace official warnings, emergency services, local authorities, or your own judgment.
Read the Terms →
Lightning Tracker for iPhone
See the storm
See the storm
before it surprises you.
Native, focused, and built around the information that matters when thunder is moving in.
Contact the developer ↗ App Store availability may vary by region and release status.