Thunderstorms

We are just having a passing thunder storm. 

Although the chances of a direct strike are low (thankfully) in the UK, passing storms can cause power surges that can damage equipment. 

I am no expert on thunder and lightning, but I know from others that it should always be treated with respect. Whenever there is a risk, I disconnect mains plugs and antennas "just in case". Opinions vary on what to do, but leaving things connected only works if your lightning protection is very good. Most of us have very poor protection.

See https://sites.google.com/view/g3xbm4/home/other-amateur-radio/lightning-maps .