These things appear in my toilet after it rains. Any idea what they are?

Simple maintenance steps can reduce the chances of a repeat surprise.

Keep the toilet lid closed when not in use. Check nearby drains for missing or damaged covers. Make sure windows have intact screens and close properly.

It can also help reduce standing water near your home after storms, as pools can attract frogs looking for breeding spots.

A strange but natural explanation

What initially seems like a serious problem indoors is sometimes just wildlife responding to weather conditions. Heavy rain changes animal behavior in ways that people don’t always notice until they’re indoors.

In many cases, the mystery isn’t a plumbing disaster at all. It’s simply nature adapting and surviving in unexpected places.