Houston, TX Lightning Strike Map
Real-time lightning tracking for Houston, Texas. Review recent optical-flash detections and map timestamps, then follow official warnings when storms approach.
Get a push when a storm nears Houston.
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Also on Google PlayAlso on the App StoreRecent detections fromNOAA GOES East/West GLM. Houston, TX. Provider and display latency vary; satellite markers are approximate optical-flash locations, not exact ground impacts. No detections returned for this period is not an all-clear.
Lightning strikes in Texas yesterday → Statewide closed-day count, not just Houston.
Data sourced from NOAA GOES East/West GLM and the Storm Prediction Center.
Real-Time Lightning Near Houston
Monitor live lightning strikes and approaching storms
Live Lightning Data for Houston
Download the mobile app for live alerts, then use this city page plus the nearby-lightning and alert guides to make faster weather and safety calls in Houston.
Rated 4.6 out of 5 on App Store (115 ratings)FreeLive alerts
Rated 4.6 out of 5 on Google Play (252 ratings)FreeLive alerts
Also on Google PlayAlso on the App StoreRecent Activity Is Not Climatology
Live detections need context before they become a long-term claim.
Recent GLM detections within 80 km of Houston are not historical city climatology. For a source-scoped state overview, read most lightning-prone states; for data limits and coverage, read the methodology. For state-level background, read how Texas and Florida lightning counts compare.
Lightning Safety Tips for Houston
Essential guidelines to stay safe during thunderstorms
When Thunder Roars
If you can hear thunder, get indoors — do not wait to count seconds. Wait 30 minutes after the last thunderclap before going outside.
Seek Shelter
Residents and visitors in Houston should have a shelter plan. Move inside a substantial building or hard-topped vehicle.
Stay Informed
Use Lightning Tracker for supplemental situational awareness near Houston. Alerts can be delayed or missed; follow official warnings and seek shelter when thunder is audible.
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 Houston
These guides match the nearby-lightning and alert questions people ask most often
Read Texas's completed local calendar day instead of the rolling recent window shown above.
RadarLightning radar near HoustonCheck live electrical detections and understand how they differ from weather-radar precipitation.
Near meHow to know when lightning is too close to HoustonUse this guide to judge nearby strike danger fast, especially when storms are building near your neighborhood.
AlertsSet lightning alerts for HoustonChoose a saved monitoring radius and understand app push timing versus official local warnings.
Read the mapHow to read live lightning around HoustonUnderstand strike clusters, motion, and timing so you can decide when to get indoors.
Houston Lightning FAQ
Fast answers for live lightning and safety in Houston
Where can I see current lightning activity near Houston, Texas?
This page shows recent NOAA GOES East/West GLM optical-flash detections within 80 km of Houston. Use official weather agencies for forecasts and warnings.
What should I do if caught in a lightning storm in Houston?
If you hear thunder, seek shelter immediately. Move inside a substantial building or hard-topped vehicle, and wait 30 minutes after the last thunderclap before going outside.
Nearest Lightning Maps to Houston
Jump to nearby city pages when storms are moving across the region