It’s Raining Cats and Dogs: The Stormy Story Behind a Classic Idiom

We’ve all been there: dark clouds gather, thunder rumbles, and suddenly the sky opens up, unleashing a deluge so fierce it feels like the heavens are dumping buckets—or, as the old saying goes, “raining cats and dogs.” This whimsical phrase has been used for centuries to describe torrential downpours, but why on earth would we blame such weather on falling pets? Let’s dive into the stormy history of this iconic idiom and uncover why it’s still a staple of small talk (and weather forecasts) today.

What Does “It’s Raining Cats and Dogs” Mean?

The phrase “It’s raining cats and dogs” is a hyperbolic way to describe heavy, relentless rainfall. Think sideways rain, flooded gutters, and umbrellas turning inside out—a storm so intense it feels almost apocalyptic. No actual animals are involved (thankfully!), but the imagery of cats and dogs tumbling from the sky perfectly captures the chaos of a sudden, violent downpour.

Example in action:
“I was going to walk to the store, but it started raining cats and dogs—now I’m stuck inside watching the driveway turn into a river!”

The Mysterious Origins: A Downpour of Theories

Like many idioms, the exact origin of “raining cats and dogs” is shrouded in mystery, but historians and linguists have floated several compelling (and colorful) theories:

  1. Norse Mythology Connection
    Some trace the phrase to Norse myths, where storms were linked to animals. The god Odin(associated with wind and storms) was often pictured with dogs and wolves, symbolizing fierce winds, while cats symbolized heavy rains in folklore. Sailors may have adopted the imagery to describe tempestuous weather.
  2. 17th-Century Street Flooding
    In 17th- and 18th-century Europe, cities lacked proper drainage systems. During heavy rains, stray cats, dogs, and even rats drowned in gutters would wash into the streets, creating the grisly illusion that the rain itself had “dropped” the animals.
  3. Greek Roots?
    The Greek expression “cata doxa” (meaning “contrary to experience” or “unbelievable”) sounds similar to “cats and dogs.” While this theory is debated, it hints at how language evolves through misinterpretation and wordplay.
  4. Satirical Literature
    The phrase gained traction in 1738 when British satirist Jonathan Swift (author of Gulliver’s Travels) used it in A Complete Collection of Polite and Ingenious Conversation:
    “I know Sir John will go, though he was sure it would rain cats and dogs.”
    Swift’s work popularized the idiom, cementing it in English vernacular.

Why Do We Still Use This Phrase?

Despite its murky origins, “raining cats and dogs” endures because it’s visually absurd and instantly relatable. It turns a mundane weather report into a humorous, almost cartoonish scene. Plus, it’s far more fun to say than “it’s pouring.”

Modern twists:

  • Weather forecasters might joke: “Pack an ark—it’s gonna rain cats and dogs tomorrow!”
  • Parents texting teens: “Don’t drive home yet—it’s cats and dogs out there!”

Global Idioms for Heavy Rain

English isn’t the only language with quirky rain metaphors. Around the world, people use equally vivid phrases:

  • Spanish“Llueve a cántaros” (“It’s raining pitchers/jugs”).
  • French“Il pleut des cordes” (“It’s raining ropes”).
  • Norwegian“Det regner trollkjerringer” (“It’s raining female trolls”).
  • Hawaiian Pidgin“Rain come like nobody’s business!”

These idioms prove that every culture has its own way of turning weather into poetry (or comedy).

How to Survive a “Cats and Dogs” Storm

If the skies unleash a furry deluge, here’s how to stay dry and safe:

  1. Avoid flooded roads: Just 6 inches of water can sweep away a car.
  2. Gutters matter: Clear debris to prevent backups and basement floods.
  3. Embrace the coziness: Brew tea, grab a book, and enjoy the sound of rain—no umbrella required.
  4. Check your roof: If you literally find a cat in your gutter after a storm, it’s time for home repairs.

The Idiom in Pop Culture

This phrase has leaped from conversation to books, songs, and movies:

  • Music: The iconic band The Beatles referenced it in “Raining Cats and Dogs” (a 1964 radio play).
  • Literature: Authors like Ray Bradbury and Terry Pratchett have used it to add folksy flair to storm scenes.
  • Movies: Cartoons love depicting literal cats and dogs plummeting from clouds for slapstick effect.

Final Thoughts

“It’s raining cats and dogs” is more than a weather report—it’s a linguistic time capsule. It connects us to centuries of storytellers, sailors, and city-dwellers who faced downpours with humor and creativity. So the next time you’re caught in a tempest, remember: you’re part of a tradition that turns survival into a punchline.

And if anyone ever asks, “Why cats and dogs?”—just smile and say, “Why not cats and dogs?” After all, language thrives on the delightfully weird.

What’s your favorite rain-related idiom? Share it below—or tell us about the wildest storm you’ve ever weathered! 🌧️🐱🐶



Be the first to get our new posts. Subscribe to our blog

If you found this Post interesting or useful, let others know about it.

We love your feedback and welcome your comments, and if you want to be the first to get our updates, please sign up for our free newsletter.

Join the club! Hundreds of thousands of people get our posts.

You could too!


Join 19 other subscribers.

Leave a Reply