TUCSON, Ariz. (KGUN) — Monsoon will remain active across southern Arizona as moisture continues to fuel thunderstorms through the end of the week and into the weekend.
Wednesday will bring similar activity to what we have seen to start the week, but an additional surge of moisture arrives Thursday which will produce more thunderstorms with a better chance of heavy rain.
The flash flood threat increases Thursday and will continue to be elevated through Friday as already saturated ground will have a difficult time absorbing more heavy rainfall…