A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly cloudy, with a high near 67. Friday Night. A slight chance of rain showers before midnight, then a slight chance of rain and snow showers.
Answered by The WikiAnswersÂ® Community. Making the world better, one answer at a time. an explanatory sentence is explaining what you said in your topic sentence. an explanatory sentence is explaining what you said in your topic sentence.
Adj. 1. explanatory-serving or intended to explain or make clear; explanatory notes; an explanatory paragraph. instructive, informative-serving to instruct or enlighten or inform.xÂ·planÂ·aÂ·toÂ·ry. adj. Serving or intended to explain: an explanatory paragraph. exÂ·planâ²aÂ·toâ²riÂ·ly adv.