New York Lightning Strike Map

Track real-time lightning strikes and thunderstorm activity across New York. Review recent optical-flash detections, map timestamps, and official warning links before making weather decisions.

76
detected flashes in last 24 hours
Last 7 days
91,342 detected flashes
Last detection
15 hours ago
Updated
just now

Recent detections from NOAA GOES East/West GLM. New York. Provider and display latency vary; satellite markers are approximate optical-flash locations, not exact ground impacts.

Lightning flash heatmap of New York for the last 24 hours, rendered from NOAA GOES East/West GLM satellite data.
Server-rendered heatmap of New York lightning activity in the last 24 hours. Each gold glow is a flash detected by NOAA GOES East/West GLM. Updates every 5 minutes.
Map loading…
Bolts show recent NOAA GOES East/West GLM detections. Locations are approximate; provider and display latency vary. Lime = newest, red = 1-6h, grey = older.
6
Cities Tracked
20.2M
Population

Data sourced from NOAA GOES East/West Geostationary Lightning Mappers (GLM) and the Storm Prediction Center (SPC). For the broader live overview, open the lightning strike map for the last 24 hours.

About Lightning in New York

Located at approximately 43°N latitude, New York is stretching from the Atlantic coast to the Great Lakes, with diverse thunderstorm patterns ranging from coastal sea-breeze storms to lake-effect enhanced convection in western New York. Thunderstorm frequency varies within state boundaries, so this page does not publish an unsupported statewide annual average or national rank.

In New York, maritime air masses interact with continental weather patterns during warm months. Peak thunderstorm activity occurs during June through August, when conditions align for the most frequent lightning strikes. With a population of 20.2 million residents, storm awareness and lightning safety are important considerations for anyone living in or visiting New York.

Live map scope
24h
recent activity window
Not a historical state ranking

When Thunderstorms Peak in New York

Thunderstorm season in New York runs from June through August. Storms are typically driven by frontal systems and can develop rapidly during warm, humid afternoons. While the season is more compressed than in southern states, individual storms can be intense with frequent cloud-to-ground lightning.

Peak Season
June through August

Top Cities in New York

Monitor lightning activity in these New York cities

New York City

NY

Buffalo

NY

Rochester

NY

Yonkers

NY

Syracuse

NY

Albany

NY

Lightning Safety in New York

Know where to shelter and follow official warnings when storms approach New York

Follow the 30-30 Rule

If the time between seeing lightning and hearing thunder is 30 seconds or less, seek shelter. Stay indoors for 30 minutes after the last thunderclap.

Stay Indoors During Storms

Have a shelter plan before storms reach New York. Avoid windows and stay away from plumbing while indoors.

Monitor Lightning Activity

Use Lightning Tracker for supplemental situational awareness near New York. Follow official warnings and seek shelter immediately when thunder is audible.

Outdoor Safety

If caught outside, avoid open fields, hilltops, and isolated trees. Seek shelter in a substantial building or hard-topped vehicle.

Useful Guides for New York

These pages help visitors who search for maps, nearby strikes, and alert setup

Last 24 hours New York strikes in the last 24 hours

Start with the 24-hour US overview, then use this New York page for local strike counts and recent flashes.

 Radar Lightning radar near New York

Compare live electrical detections with weather-radar context before opening the local New York map.

 Near me How to check lightning near you in New York

Use this guide when you want to know how fast nearby strikes can become a real safety problem in New York.

 Map guide How to read a lightning map for New York

Understand clusters, timing, and storm movement before relying on live mobile app alerts.

 Alerts Set lightning alerts in New York

Choose a saved monitoring radius and understand app notification limits versus official warnings.

New York Lightning FAQ

Fast answers for live maps, storm days, and lightning safety in New York

Where can I see current lightning activity in New York?

This page shows recent NOAA GOES East/West GLM optical-flash detections across New York. Use official weather agencies for forecasts and warnings.

What is the 30-30 rule for lightning safety?

The 30-30 rule states: if the time between seeing lightning and hearing thunder is 30 seconds or less, seek shelter immediately. Stay indoors for 30 minutes after the last thunderclap before going outside.

How can I track lightning in New York in real time?

Lightning Tracker uses NOAA GOES East/West GLM (Geostationary Lightning Mapper) satellite data to display recent lightning activity across New York. The mobile app provides push notification alerts when storms approach your location.

Mobile app

Track Lightning in New York Right Now

Download the mobile app for live alerts, then use the New York hub, city pages, and lightning guides for local map and safety context.

App Store Google Play

Free 50 state maps Live alerts