Strong to severe storms remain possible in Alabama overnight, and a tornado watch continued for parts of the state. The National Weather Service issued multiple tornado and severe thunderstorm warnings late Saturday and early Sunday, and more storms will be possible across south and east Alabama through the early morning hours.

UPLOAD YOUR WEATHER PHOTOS Multiple waves of heavy rain will impact Alabama Tuesday afternoon and Wednesday, with the main threat being flooding. Sign up for our Newsletters Watch the latest forecast in the video above.

"Waves" of heavy to moderate rain will sweep through Alabama mid-week with some areas getting up to five to six inches for the period, raising concerns of possible flash flooding, weather forecasts are predicting.