See lightning nearby before you launch.

Check nearby strikes and storm movement before leaving the dock.

Real-time strike awareness.

See it in action

Eight things the live map shows you.

Use Ground mode when storms fill the map.

Type, polarity, strength, age, distance, and street context.

Nearby strike notifications open back to the live map.

Separate intracloud flashes from ground-reaching strikes.

Age colors and closest activity at a glance.

Compare rain movement with nearby strikes.

Monitor the places you care about.

See strike strength distribution, not just dots.

Check nearby strikes before launching, cruising, or heading offshore.

See storm movement while there is still time to return or wait.

Get notified when lightning is near or storm activity moves closer.

Built for water decisions. Backed by real strike data.

Review storm timing before launching or extending a trip.

Spot nearby activity before the return trip gets harder.

Lightning sensor networks support real-time strike detection.

Check before you launch Conditions change quickly Use alongside official forecasts