Yes, like many of the mountains mentioned in this article, there are storm god correspondences with Moses at Rephidim. In the Rephidim case especially, we see close correspondences with storm deities in the so-called smiting pose. However, to my knowledge, there are no smiting storm god images in which the deity's hands are supported by other figures (possible exceptions may come from Hittite or Syrian literary or iconographic sources).
Yes, like many of the mountains mentioned in this article, there are storm god correspondences with Moses at Rephidim. In the Rephidim case especially, we see close correspondences with storm deities in the so-called smiting pose. However, to my knowledge, there are no smiting storm god images in which the deity's hands are supported by other figures (possible exceptions may come from Hittite or Syrian literary or iconographic sources).