I've had a standing vet appointment scheduled for the cats' vaccinations, which was scheduled for 9am. Over the weekend the weather forecast showed that over Monday night and Tuesday morning we were expecting a massive amount of rain, so I canceled it as I wasn't in the mood to wrangle two angry cats in the rain.
Come Tuesday morning it was bright and sunny, so I called the vet and was able to organize for a same day appointment in the afternoon so I could organize their vaccinations.
Of course, it poured down.