Worcester, MA Lightning Map
Real-time lightning tracking for Worcester, Massachusetts. This city averages 25 thunderstorm days per year, making lightning awareness important for Worcester residents and visitors.
Live data from NOAA GOES-19 GLM. Worcester, MA. — quiet period. Worcester, MA averages 25 thunderstorm days per year.
Data sourced from NOAA GOES-19 GLM and the Storm Prediction Center.
Real-Time Lightning Near Worcester
Monitor live lightning strikes and approaching storms
Live Lightning Data for Worcester
Download the iOS app for live alerts, then use this city page plus the nearby-lightning and alert guides to make faster weather and safety calls in Worcester.
Save your area on iPhone.
Download on the App Store- New
- Free
- Saved area
- Storm context
- Fast iPhone access
Use the website for live maps. Use the iOS app to keep your area ready on your phone.
Thunderstorm Season in Worcester
When to expect lightning activity in Worcester, MA
Worcester sees most of its thunderstorm activity between May and August, with June and July being the peak months. Storms are typically driven by frontal systems and can develop rapidly during warm, humid afternoons. The transition months of May and September can also bring significant lightning.
Compared to the national average of approximately 25 thunderstorm days per year, Worcester is right at the average of thunderstorm activity. The Massachusetts statewide average is 24 days.
Lightning Safety Tips for Worcester
Essential guidelines to stay safe during thunderstorms
30-30 Rule
When you see lightning, count to 30. If you hear thunder before reaching 30, get indoors. Wait 30 minutes after the last thunderclap before going outside.
Seek Shelter
With 25 thunderstorm days annually, residents of Worcester should always have a shelter plan. Move inside a substantial building or hard-topped vehicle.
Stay Informed
Use Lightning Tracker to monitor real-time lightning near Worcester. Set alerts for your neighborhood to get advance warning of approaching storms.
Avoid Open Areas
Stay away from open fields, hilltops, isolated trees, and bodies of water during storms. If hiking, descend from ridges and peaks immediately.
Useful Guides for Worcester
These guides match the nearby-lightning and alert questions people ask most often
Use this guide to judge nearby strike danger fast, especially when storms are building near your neighborhood.
Alerts Best alert options for Worcester stormsSee how app alerts, NOAA weather radio, and local warnings work when storms move toward your city.
Map guide How to read live lightning around WorcesterUnderstand strike clusters, motion, and timing so you can decide when to get indoors.
Worcester Lightning FAQ
Fast answers for live lightning, storm season, and safety in Worcester
How many thunderstorm days does Worcester, Massachusetts get per year?
Worcester averages 25 thunderstorm days per year. The national average is approximately 25 days, and the Massachusetts statewide average is 24 days.
When is thunderstorm season in Worcester?
Worcester sees most of its thunderstorm activity between May and August, with June and July being the peak months. Storms are typically driven by frontal systems and can develop rapidly during warm, humid afternoons. The transition months of May and September can also bring significant lightning.
What should I do if caught in a lightning storm in Worcester?
Follow the 30-30 rule: if the time between seeing lightning and hearing thunder is 30 seconds or less, seek shelter immediately. With 25 thunderstorm days annually in Worcester, always have a shelter plan. Move inside a substantial building or hard-topped vehicle, and wait 30 minutes after the last thunderclap before going outside.
Nearest Lightning Maps to Worcester
Jump to nearby city pages when storms are moving across the region