classic waka stream

遠近には夕立すらし久方の
天の香具山雲隠れゆく
Roma-ji

Tōchi ni wa yūdachi surashi hisakata no ama no kaguyama kumogakureyuku

English Translation
Off in the distance
a shower must be falling
for the heavenly
Kaguyama is going
and hiding itself in cloud
Meaning
Somewhere off in the distance a squall must be falling: Ama-no-Kaguyama is disappearing into cloud.
Commentary
Book Three Summer Poems 266

Headnote: composed on the theme of cloud coming between the eye and a distant view.
The fourth poem on summer squalls. The topic is cloud that blocks a distant view, and from a mountain vanishing into cloud the poet infers that rain is falling there.
The poet, given by his court title, is Minamoto no Toshiyori, a son of the Major Counsellor Minamoto no Tsunenobu. He compiled the Kin'yo Wakashu and wrote a treatise on poetry. In Book One he is the poet of the forty-third poem. Tsunenobu, poet of the hundred and ninety-seventh and others, was his father, and the Monk Shune of the sixth and hundred and forty-second his son.
The time is a summer evening; the place is within sight of Ama-no-Kaguyama.
The occasion was the set topic.

The word in the first line means far and near, and by extension a place at a distance; here it means the far ground.
The auxiliary in the second line expresses inference from evidence, and that evidence is the cloud of the lower lines. It is the construction of the hundred and seventy-fifth poem that opens this book and of the hundred and ninety-sixth.
The third line is a pillow word attaching to the word for heaven. In Teika's two hundred and fifty-fourth poem it led into the River of Heaven; here it takes its proper mountain.
The fourth line names one of the three mountains of Yamato, written of in the opening poem of this book and in the second poem of Book One, a hill that has served again and again to announce a season.
The poem closes with the mountain going into cloud. Reasoning from a visible sign to an unseen fact runs through this anthology; what marks this poem is that the sign is a thing ceasing to be visible.
Author
Minamoto no Toshiyori
Source
Shin Kokin Wakashu
Other