Home / Editor's Pick /

Thunderstorms & safety: Dos and don'ts during lightning

07:00
25 June 2023

Thunderstorms & safety
Dos and don'ts during lightning

Storm safety tips

With thunderstorms in the forecast, check out our quick summary of dos and don'ts in order to stay safe during severe weather.

When thunderstorms are in the area, you should seek protection as quickly as possible.

It is most dangerous during a thunderstorm while in the open water. Even if a lightning strikes 100 metres away, the current is still transmitted through the water and can affect the entire body. Then there is an acute danger to life.

If there is an unexpected thunderstorm in the open field, you should always crouch down and then wait for the thunderstorm with your legs tightly closed. Otherwise, a so-called step voltage can occur when lightning strikes in the immediate vicinity.

You can stay weather aware and keep an eye out for lightning on our WeatherRadar, where you can track lightning live, in addition to on our LightningRadar.

Certain tall and risky objects should be avoided. These are single trees, groups of trees, or poles. A distance of at least 10 metres is optimal. In the interior of a forest with a consistently high stock of trees, the risk is lower than with individual groups of trees.

A house offers the greatest protection. However, you should avoid contact with all metal lines such as gas, electricity, and telephone lines. Mobile phones may be used. Bathing or showering during a thunderstorm is not safe.

Stay alert, activate severe weather notifications on the Weather & Radar app, and be safe!

Activate your severe weather alertsread more
Weather & Radar editorial team
More on the topic
The image shows the ruins of a house on the left and the weather radar with thunderstorms over Sumatra on the right.
Wednesday, 3 December 2025

Heavy monsoon rain

Flood disaster on Sumatra
A split image showing a close-up of a full moon on the left, and on the right a UK and Ireland weather map with blue and white patches indicating widespread rain or cloud. Several moon and cloud icons appear over different regions, with temperatures marked mostly between 4°C and 8°C.
Thursday, 4 December 2025

Cold Moon rises tonight

Third and final supermoon of the year
Split image showing a low-tide estuary at sunset on the left with concrete blocks, boats, and pastel sky, and a bright full moon on the right glowing through thin clouds above dark tree silhouettes, divided by a curved white line.
Sunday, 7 December 2025

Your weather - Your shots

Winter weather snaps and a supermoon too
All weather news
This might also interest you
Mammatus clouds
Thursday, 21 August 2025

Unusual view

Mammatus clouds over Ireland
Weather graphic showing rain and wind fields over the Canary Islands and a central warning symbol.
Friday, 12 December 2025

Storm and rain

Turbulent weather in the Canary Islands
Split weather map showing the UK and Ireland. The left side illustrates strong winds circulating around a low-pressure system, with gusts of 20–30 mph highlighted in orange and yellow. The right side shows radar imagery with widespread blue rain bands and patches of thunderstorms, especially over northern England and Scotland.
Thursday, 28 August 2025

Breakfast brief

Remaining widely unsettled
All articles
Weather & Radar

Weather & Radar is also available on

Google Play StoreApp Store

Company

Contact us Privacy Policy Legal info Accessibility statement

Services

Uploader

Socials

facebooktwittertikToklinkList