FYI
It was still stormy and very dark when I took Hannah out last night at 10pm, so I did not check on the tomato plant. This morning, though still very overcast and gloomy, it is not raining. After putting Hannah back into the apartment, I wheeled over to the spot where I had planted the tomato. There it stood-- brave as a sentinel, with that very small green tomato clinging to it's wispy stem. It might develop and ripen, turning red, yet. After it's tenuous beginning, valiant struggle to survive, I might not want to eat it!