Changes in tropopause altitude alter upper-tropospheric wind patterns and stratospheric exchange

the verdict

SUPPORTED

the evidence backs this

Recorded sources

3 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that changes in tropopause altitude alter upper-tropospheric wind patterns and stratospheric exchange?

Yes. The claim is supported by atmospheric dynamics literature showing that changes in tropopause structure and height closely influence upper-tropospheric wind patterns and drive stratosphere-troposphere exchange.

Verdict: SUPPORTED · 3 sources for, 0 against · Last checked 4 Aug 2026

The analysis

The retrieved papers consistently support the mechanical link between tropopause characteristics, upper-tropospheric wind/flow anomalies, and mass exchange between the stratosphere and troposphere.

Evidence for · 3

Thermal versus dynamical tropopause in upper‐tropospheric balanced flow anomalies

2000

Demonstrates how tropopause location and thermal-dynamical anomalies govern upper-tropospheric balanced flow and wind patterns.

Get citation

Wirth, V. (2000). Thermal versus dynamical tropopause in upper‐tropospheric balanced flow anomalies. doi.org. https://doi.org/10.1002/qj.49712656215

See more details

More for · 2

The influence of radiation on tropopause behavior and stratosphere‐troposphere exchange in an upper tropospheric anticyclone

1997

Shows that tropopause behavior and diabatic heating directly drive stratosphere-troposphere mass exchange.

Get citation

Zierl, B. & Wirth, V. (1997). The influence of radiation on tropopause behavior and stratosphere‐troposphere exchange in an upper tropospheric anticyclone. doi.org. https://doi.org/10.1029/97jd01667

Stratosphere-troposphere exchange in the vicinity of a tropopause fold

2016

Analyzes how stratosphere-troposphere exchange occurs dynamically near tropopause folds.

Get citation

Hofmann, C., Kerkweg, A., Hoor, P., & Jöckel, P. (2016). Stratosphere-troposphere exchange in the vicinity of a tropopause fold. doi.org. https://doi.org/10.5194/acp-2015-949

Related receipts

Is it true that low pressure systems move across land guided by upper-level tropospheric winds? SUPPORTED related question, same topic

What does the evidence say?

The retrieved papers consistently support the mechanical link between tropopause characteristics, upper-tropospheric wind/flow anomalies, and mass exchange between the stratosphere and troposphere.

Receipt History

first checked04 Aug 2026

judged → SUPPORTED · 8504 Aug 2026

Anyone with this link can read the claim and its public receipt, including any personal information in that text. Open permanent receipt.

Check your own claim

Challenge the receipt

I have a source that contradicts this verdict I have a source that supports it No source: request a receipt review Requests are recorded for review. This does not start an automatic check or guarantee a response time.

See the evidence timeline

Citation formatting by citeproc-js (Frank Bennett) and the Citation Style Language project. Source and licenses.

This receipt is an automated verdict against our published method · not an opinion about any author or publication.
Terms · Privacy · How verdicts work