# Record-breaking rain in California was caused by abnormally high temperatures on the other side of the world, study finds

> **Open Intelligence Dossier** · First detected: 2026-09-10 18:07 UTC · Category: Science

## Executive Summary
A new study reveals how record-breaking rain and devastating floods in California were triggered by heat spikes on the Tibetan Plateau.

## Intelligence Brief
Recent scientific research investigates a surprising connection between extreme weather events in California and atmospheric occurrences on the other side of the world. Specifically, coverage from outlets including The Economic Times, caledonianrecord.com, Phys.org, New Scientist, and Live Science examines findings showing that record-breaking rainfall and severe flooding in California were linked to abnormally high temperatures and heat spikes occurring over the Tibetan Plateau. These distant atmospheric events are described as a climate teleconnection, demonstrating how weather patterns at the top of the world can help fuel powerful storms half a world away. Media reporting heavily emphasizes the geographic distance involved in this phenomenon, pointing out how heat on the Tibetan Plateau acts as a catalyst for catastrophic rain and devastating floods thousands of miles away in California.


Outlets such as Phys.org and New Scientist focus on the mechanics of these atmospheric events, while Live Science and The Economic Times frame the research around the question of whether conditions in China are behind the historical 2017 catastrophic rain. The caledonianrecord.com further details how heat in one region translates into powerful storms on the opposite side of the globe. Context provided across the reporting centers on understanding the drivers behind severe Californian flooding, particularly the catastrophic rain events from 2017. While the current coverage does not yet specify all the downstream policy responses or mitigation strategies that might emerge from this research, the study provides a novel framework for viewing regional weather anomalies.


By connecting conditions in Asia directly to North American precipitation extremes, the published findings expand the scope of how meteorologists analyze large-scale climate teleconnections and intercontinental weather drivers. Readers and observers following this trend should watch for further scientific peer review, additional commentary from meteorological institutions regarding the specific mechanisms of the Tibetan heat spikes, and any subsequent studies examining similar teleconnections. Because coverage does not yet specify whether these findings will alter long-term flood forecasting models in California, ongoing updates from the participating science outlets will be essential for tracking the practical applications of this research.

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| The Economic Times | Is China behind California’s 2017 catastrophic rain? New study finds a surprising 'climate teleconnection' | [Source Link](https://news.google.com/rss/articles/CBMiygJBVV95cUxPV3kyM25vSGNwY0FGUDlqZ1VFTlR5MlR1YXVCLW5tMUItTnNtWmk5OXFhQmRpTXNCSkxhaHFzU1BBTi05MzlBcFR3VzI2NG9ITmo0NXo0WDRLeWFtRDhadXlDTEtrVmRWeS1LSW5oZXVtOHN2RU11OV9jSUdTdzVLV2VMSmZtVFdpdjVhd0ZNdS1TQmRwTE4tNkhvMmlpSlczWXhDSGo3QjlldnJEakhEM1pfeGJ5MzZSY1VtOUd3Zk4xN2tXM1dfM3E3eGtXdHBwb21YYWFIN3c2NlVBNUV2ZWdyY2M1UFFwMW1QVlM5RG1YUDFRbDRmdUJoWXMwOWloME1iVkZQSTdEdnMtVFlCZXBSOUNOT2ZPWUhFRFRXdDdFal95ZW1sUFFMZWVwWktMZHc4YUlwRERwN05xZDFEUmszLTR4YWZqV2fSAc8CQVVfeXFMUDF) |
| caledonianrecord.com | How heat on the Tibetan Plateau fuels powerful storms in California, half a world away | [Source Link](https://news.google.com/rss/articles/CBMimAJBVV95cUxOOHA5cFlXcEJXd0ljLUg3c2FfVkNzMHpreW5xVlc3WVBwR1BqY0hkanRydHg2MmVhLUMtR3Nhak1obWp3MzNjSlRVUkktakxTOWlGZXoyNmRubkNKNEJjekVyOGZxLTBlTEJkUFMtbU9lVDFQcWRhWkxTWl9NdEpxcWtaNmEzRHNvUGh0TjNOSGFLME1KS2FZMTRKaV9pRHVvbS1CU18zaGRtQjkwOFJJUFdGSnM0N1JTOGJ1czJ1aHFXV282Y2JmdU5xTm16QjdZakxHdmRnT1JlYmRIWTFaOGt4YkhhR3A2ODc4WkhRUWRUUFJMSjF0Qk9LOENUbVJVMEVRM250Z2pQc1ZjZURxRVRmSmdQMWRZ?oc=5) |
| Phys.org | How atmospheric events at the top of the world could have triggered two devastating California floods | [Source Link](https://news.google.com/rss/articles/CBMiiAFBVV95cUxOcG43bW1NR1FNOU1faFVheVh5WGNJYUQ3Wm9CUnlRT3FrWldRUkFaOFpPX0hVX3NKa1lVUUZTdlpiWko4Qnp4TnExdHRiMDFkaXhVdDBST1p5QmNNWU9yMlRjdHYyUm01VzVMdG5VNkJXVGNweWkzY1Bwa0dWYjZzX1FMVU4xMWlI?oc=5) |
| New Scientist | Heat spikes over Tibet may help explain severe Californian flooding | [Source Link](https://news.google.com/rss/articles/CBMivwFBVV95cUxPd3o4Q0NzZDVfNHp5LWFEZUZVRm51R2lHd2ZibUhtU1FEVFBOaXVjalRRWmNIVXRRR1BBU0NobEw4dF9uQXZ4RmdVSG56Vkd1Tkw4M2FiYWxiQlhHQkJZd0ZyWklUdVJwbEM5a1RQcGo1NVBldktHdFI2SHBmVEtvYW9pN2FtMUJELWcxSkc2Y0hyNjUyNi1zQjFKZTlsb1h0U25XQThhQkQtSDFWZWk5cTFWa0V3OXdPN3BzLXdBTQ?oc=5) |
| Live Science | Record-breaking rain in California was caused by abnormally high temperatures on the other side of the world, study finds | [Source Link](https://news.google.com/rss/articles/CBMi_gFBVV95cUxQekQ0RGdqV0xjRVV6V1ctaURHN25JRmpKYTNHUUFCMUx5ZHRrSXVEdkZ6VS01SS1jVVlZX2U1amc4dUV3R090aDQ3NjdKY0gyV2gzWkl5ZWUtWlpMWXlSVnhiVGFKWWdyajFRRVg2M29hak5OSFhVQ3NudmFybHdZdlBIbktqQmJSRmdreW5GVXMtNUlMaHEwUVpxSktLY3pWV3pqUm5WaEkwWFV6b3IxRFZnWGhRdU1ZcHlrZXI5UUhVNktwb2pCUHB0N0JHR1pmRFcyVWxxUzdiV3dMWDJkZFdkOXhnbkxjdkZyZTZKdkxEb0lhVjc1QmZFdTlEUQ?oc=5) |

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*Canonical Source: https://pulse.byoviral.com/trend/2026-09-10/record-breaking-rain-in-california-was-caused-by-abnormally-high-temperatures*