A mix of sun and clouds begins this final Monday of spring, but showers and thunderstorms will become likely by the afternoon.

In South Jersey, the storms could be particularly severe, with locally heavy rainfall. In fact, the National Weather Service has issued a Flash Flood Watch for Central and South Jersey beginning at noon Monday and lasting all the way until 6 a.m. Tuesday.

Highs on Monday will range from the mid-70s in North Jersey to the mid-80s along the Delaware Bay.

Monday night, showers and thunderstorms are likely, with heavy rain, and lows in the 60s.

Beginning on Tuesday, the rest of the week follows a copy-and-paste format at this point: Showers and thunderstorms will be likely to continue, with daytime highs in the mid-70s to lower 80s.

Conditions should improve (with sunshine!) by Saturday, but Dan will be back well before then to clue you in on any adjustments or shifts in the week's forecast.