Vermont Lightning Map

Track real-time lightning strikes and thunderstorm activity across Vermont. With an average of 22 thunderstorm days per year, Vermont is a state with notable seasonal storm activity.

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Live data from NOAA GOES-19 GLM. Vermont. — quiet period. Vermont averages 22 thunderstorm days per year.

Lightning strike heatmap of Vermont for the last 24 hours, rendered from NOAA GOES-19 GLM satellite data.
Server-rendered heatmap of Vermont lightning activity in the last 24 hours. Each gold glow is a flash detected by NOAA GOES-19 GLM. Updates every 5 minutes.
Map loading…
Each marker is a recent lightning flash detected by NOAA GOES-19 GLM. Darker markers are older. Tiles © OpenStreetMap contributors.
22
Avg Storm Days/Year
1
Cities Tracked
0.6M
Population

Data sourced from NOAA GOES-19 Geostationary Lightning Mapper (GLM) and the Storm Prediction Center (SPC).

About Lightning in Vermont

Vermont averages 22 thunderstorm days per year, placing it slightly below the national average of 25 days. Located at approximately 44°N latitude, Vermont is a rural Green Mountain state where Lake Champlain creates localized weather effects and the Green Mountains trigger terrain-enhanced thunderstorms during warm summer months.

In Vermont, 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 0.6 million residents, storm awareness and lightning safety are important considerations for anyone living in or visiting Vermont.

#44
out of 50 states
22
storm days/year
3 fewer than the US average

When Thunderstorms Peak in Vermont

Thunderstorm season in Vermont 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 Vermont

Monitor lightning activity in these Vermont cities

Burlington

VT
24 storm days/yr

Lightning Safety in Vermont

Stay safe during the 22 thunderstorm days Vermont averages each year

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

With 22 thunderstorm days annually in Vermont, it's still worth being prepared when storms do occur. Avoid windows and stay away from plumbing.

Monitor Lightning Activity

Use Lightning Tracker to get real-time alerts when storms approach your area in Vermont. Early awareness helps you make safer decisions.

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 Vermont

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

Near me How to check lightning near you in Vermont

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

 Map guide How to read a lightning map for Vermont

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

 Alerts Best ways to get lightning alerts in Vermont

Compare app alerts, NOAA weather radio, and local warning workflows for storms in your area.

Vermont Lightning FAQ

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

How many thunderstorm days does Vermont get per year?

Vermont averages 22 thunderstorm days per year, based on NOAA climate data. The national average is approximately 25 thunderstorm days per year.

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 Vermont in real time?

Lightning Tracker uses NOAA GOES-19 GLM (Geostationary Lightning Mapper) satellite data to display real-time lightning strikes across Vermont. The iOS app provides push notification alerts when storms approach your location.

iOS app

Track Lightning in Vermont Right Now

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

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Use the website for live maps. Use the iOS app to keep your area ready on your phone.