Lightning
One branch of light, half a second long: write the poem that fits inside it.
Quick answer: Learn to write poems about lightning: flash imagery, compression and timing techniques, cliches to avoid, plus exercises and prompts by Writory for poets.
What this theme is
Lightning is the shortest subject in nature writing. A strike lasts less time than the shortest line you could write about it, so every lightning poem is really a poem about compression: how much world can one instant hold? In the half second of light, a whole valley becomes visible, every leaf and fence wire printed on the eye, and then it is gone. The poet's task is to honour both halves of that experience, the total revelation and the immediate loss of it.
Because of this, lightning has always doubled as the great metaphor for insight. The flash of understanding, the sudden clarity in an argument or a grief, the stranger's face seen once and never forgotten: these live in the same nervous system as the storm. A good lightning poem keeps the literal bolt and the inner one close enough to touch, without ever bolting them together with the word 'like'.
Why poets return to it
Poets are drawn to lightning because it is proof that brevity can be enormous. It gives permission for the short poem, the single image, the ending that stops sooner than expected. If you struggle with overwriting, lightning is corrective medicine: the subject itself refuses padding.
It also lets a poem talk about danger and beauty in the same breath. Lightning kills, chooses at random, splits the oak that stood three hundred years, and it is also the most beautiful thing many of us will see this year. Holding those two truths in one poem, without softening either, is craft training of the best kind.
Where it comes from
Emily Dickinson kept returning to lightning as the model for truth itself. In one poem she pictures it as a yellow fork dropped from tables in the sky, in another she argues that truth, like lightning, must be eased to a child with kind explanation, told slant, or it will blind. Long before her, the Rig Veda gave Indra the thunderbolt as a weapon, and Greek poets handed it to Zeus, which tells you how early humans decided that this particular light was a verdict.
Romantic poets took the bolt personally. Shelley, who loved storms and died in one, filled his poems with electric sky; and for centuries the lightning-struck tree has been literature's shorthand for a life changed in one stroke, from ballads through the blasted oaks of the Gothic novel.
The elements that carry it
- The afterimage, the bolt still printed on closed eyes, lets a poem hold the flash for longer than nature does.
- Branching shapes, river deltas, veins, a crack in glass, give lightning a family of forms the poem can echo.
- The lit instant of landscape, every detail visible at once and then gone, is a natural frame for memory and loss.
- Smell and aftermath, ozone, scorched bark, the split tree, carry the strike's consequence past its half second.
- Charged stillness beforehand, hair lifting, air gone metallic, animals restless, gives the poem its held breath.
Techniques that work
- Compress. Give the strike itself one line, or one word, and spend the poem on before and after; the disproportion is the point.
- Use the lit instant as a camera: list exactly what the flash reveals, the wet road, the fox mid-stride, the neighbour's face at a window, then take it all away in the next line.
- Break lines hard and early around the strike, and consider white space after it, so the page goes dark the way the sky does.
- Keep tenor and vehicle apart: if lightning is standing in for insight or love at first sight, trust the reader and never write the comparison out loud.
- Write in present tense at the moment of the flash even if the rest of the poem is past tense; the grammar jolt mimics the strike.
Mistakes to avoid
- 'Struck like lightning' for every sudden feeling. The simile is worn to nothing; put real lightning in the poem instead and let the feeling stand beside it.
- Describing the bolt for ten lines. Nothing that lasts half a second should take longer to read than the thunder takes to arrive.
- Making lightning purely destructive. It also fixes nitrogen, feeds soil, and lights the dark for one photographic instant; the generous readings are fresher.
- Ignoring the timing of the poem itself. A lightning poem with slow, even, comfortable pacing contradicts its subject on every line.
An exercise
Write down everything a single lightning flash would reveal in one specific place you know well, a farmyard, a street, a beach, as a fast list of eight to twelve concrete items. Then cut the list to five, order them for feeling rather than geography, and end the poem the instant the light ends.
A challenge
Write a poem of no more than ten short lines in which lightning strikes exactly once, and some human situation in the poem is different after the strike than before it. The change must be shown, not announced.
A prompt to start from
Write a poem about the photograph nobody managed to take: a moment of your life you saw fully for one instant, lit as if by lightning, and have been redrawing from memory ever since.
Before you submit
- The strike occupies far less space on the page than its before and after.
- The poem shows at least one precise thing the flash made visible.
- No 'struck like lightning' similes and no ten-line descriptions of a half-second event.
- Line breaks and pacing feel abrupt where the poem wants voltage.
- The ending goes dark cleanly instead of fading through explanation.
By the Writory editorial team, reviewed by working poets. Updated July 2026.
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