There are various dangers that can come from a lightning strike at home. A obvious one is the house could set on fire. Electrocution can also be a danger.
Your home can have damaged appliances due to power surges. The home can also be damaged not only by fire but also from the water used to put the fire out.
What can we do to be safe at home during lightning?
To stay safe at home during lightning keep away from windows.
Your surge protector can help protect electronic equipment, but don't think that is all you need. Its best to be on the safe side and unplug or turn off electrical appliances that could be damaged if lightning strikes, such as computers and phones. Also don't use these appliances while there is lightning.
Avoid doing anything where you are using running water such as washing dishes and bathing etc.
There are some other measures you can take to protect your home such as lightning rods or lightning protection systems. It is best to research what is best for you and your area.
This is just a few things to keep in mind and stay safe during a lightning storm.