UK / LIVE REGIONAL FEED

Lightning Map Bristol — Live Flash Detections

Live Bristol lightning map showing lightning flashes detected across Bristol and the Severn Estuary by the EUMETSAT Meteosat Third Generation Lightning Imager.

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Bolts show recent EUMETSAT Meteosat Third Generation Lightning Imager detections. Locations are approximate; provider and display latency vary. Lime = newest, red = 1-6h, grey = older.
COVERAGE / HONESTY

What This Map Covers

Map viewport is centred on Bristol, England, and takes in the surrounding region. It shows lightning flashes detected from space by the EUMETSAT Meteosat Third Generation Lightning Imager, a few minutes after each flash. Bristol and the Severn Estuary often sit on the track of thunderstorms moving up the Bristol Channel from the Celtic Sea and the Bay of Biscay.

This is satellite optical lightning detection: it records total lightning as flashes, does not separate cloud-to-ground strikes from in-cloud flashes, and places each flash approximately rather than to the metre. It is not rainfall radar, not a forecast and not a complete storm archive. Thick cloud and processing conditions can cause flashes to be missed. This is not a Met Office product and carries no official warning status.

Safety limit: absence of a marker never proves outdoor safety. Satellite detections can be delayed or missed, and storms move between refreshes.

LIGHTNING AROUND BRISTOL

What thunderstorms near Bristol usually look like

Bristol is on one of the country's better-used storm corridors. Systems that form over the Bay of Biscay or the Celtic Sea are often steered north-east up the Bristol Channel, so they reach the city with the Severn Estuary funnelling them in and the Mendips and the Welsh valleys on either side. The estuary matters for a second reason: with water on one side and hills on the other, storms can strengthen as they make landfall rather than fading. The map reaches west to the Welsh coast and south towards Exmoor, which normally gives a clear view of an approaching system well before it is over the Avon Gorge or the harbour.

The map records flashes that have already happened, not a forecast. For official thunderstorm warnings in England, follow the Met Office.

NEARBY CITIES

Lightning maps near Bristol

Compare lightning detections in neighbouring areas, or go back to the England lightning map or the UK lightning map.

Cardiff lightning map Wales

The Welsh capital regularly sees lightning from storm systems moving north-east across the Bristol Channel and the Glamorgan coast.

Open the Cardiff map → Birmingham lightning map England

The West Midlands urban heat island, combined with summer instability, often generates local slow-moving thunderstorms around Birmingham.

Open the Birmingham map → Plymouth lightning map England

On the South West peninsula, Plymouth is often among the first English cities reached by storms tracking up the English Channel and in from the Atlantic.

Open the Plymouth map → London lightning map England

Greater London and the Thames Valley see frequent summer thunderstorm activity, with warm plumes crossing the Channel from France and Spain setting off lightning quickly.

Open the London map →
RELATED INSTRUMENTS

Continue Your Lightning Check

LIVELightning radar

Understand detector data versus precipitation radar.

 ALERTLightning alerts

Choose a saved monitoring radius on your phone.

 SOURCEHow detection works

Source roles, refresh cadence, and stated limits.

SAFETYLightning safety

Know when to shelter and when to return outside.
FIELD NOTES

Bristol, England Lightning Map FAQ

Is this Bristol, England lightning map live?

The map requests recent flashes from EUMETSAT Meteosat Third Generation Lightning Imager. It refreshes while open, but network, satellite processing, and public-feed delays can occur.

What does the Bristol, England lightning map show?

It plots recent satellite-detected lightning flashes inside the Bristol, England regional viewport. It is a lightning-detection layer, not precipitation radar and not a forecast of the next strike.

Can I use this map instead of an official weather warning?

No. Use Met Office thunderstorm warnings and local emergency guidance. If you hear thunder, move into a substantial building or hard-topped vehicle and wait 30 minutes after the last thunder.

Is there lightning near Bristol right now?

Open the live map above. It shows lightning flashes detected by the EUMETSAT Meteosat Third Generation Lightning Imager across Bristol and the surrounding region, refreshing every few minutes while the page is open. An empty map means no recent detections in the feed, not an all-clear.

Does this replace official Met Office warnings in Bristol?

No. Always consult the Met Office for official thunderstorm warnings and severe weather guidance in Bristol and England. If you hear thunder, seek shelter immediately in a substantial building or enclosed vehicle.

Monitor a saved lightning radius on your phone.

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Free Bristol, England lightning map Live alerts