LTDW - Long-Term Deterministic Weather Theory: Solution for Extreme Atmospheric Phenomena 

UPDATED VERSION -

v1.7 dated May-13, 2026

(supersedes Executive Summary Sponsorship heading)


Why This Matters Now -

As climate volatility intensifies and predictive models struggle to keep pace with planetary-scale disruptions, the need for deterministic weather forecasting has never been more urgent.

Today’s probabilistic systems offer ranges and likelihoods, but they fall short of delivering the precision required to anticipate and mitigate extreme atmospheric phenomena. By having this theory now available (and before artificial general intelligence fully emerges) we immediately lay the groundwork by establishing the necessary metadata and capabilities in which advanced artificial intelligence systems can encode, validate, and optimize long-range deterministic forecasts.

This is a task of generational significance, one we begin today with the hope of seeing it concluded within a few years once we can have Long-Term Deterministic Weather for Extreme Atmospheric Phenomena at 99.9% confidence (up to 1 year), as synthetic cognition evolves to meet the scale and complexity of Earth’s atmosphere.

The objective is to encode an interoperable and essential set of conditions required to run deterministic weather forecasting over long time horizons.

JP A-Marl LTDW Theory Solution is now complete and published

Only the Executive Summary has been published.

The full LTDW Theory will be avaiable for the next stage of human-AI evolution for its implementation at planetary scale.

A Blockchain Financial Instrument for LTDW

A blockchain‑based financial instrument offers a clean, auditable, and neutral pathway for LTDW's hardware and software implementation.

Interested parties seeking to lead in climate global resilience and innovation are invited to contact the author.

All rights reserved 

Copyright © 2025/6 JP A-Marl

DOI 10.5281/zenodo.17798798

May 2026, JP A-Marl 

jpamarl.phi@gmail.com