Thunderstorms are developing in numerous locations so we will summarize some of them:
(1) The most obvious is the thunderstorm moving across northern Gold Canyon, mainly located on the Superstitions. This storm was weakening as it moved toward the west.

(2) A thunderstorm located just to the SW of Florence Junction was moving toward the west-northwest at around 15mph.

(3) Strong thunderstorm has developed and moved into and around Roosevelt Lake. These storms were generally moving toward the west-southwest at around 20mph.

(4) Additional cells were forming to east of Gold Canyon as well.

Overall, this could be a quite active late afternoon and evening.