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Missouri prohibits weather modification statewide, imposes felony charges, and mandates monthly airport reporting

Original title: Creates provisions relating to weather modification

Last action · January 27, 2026: Second Read and Referred S Agriculture, Food Production and Outdoor Resources CommitteeSponsor: Joe Nicola

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Would Do

Missouri Senate Bill 1368 bans any person or entity from engaging in within the state, making violations a and a civil penalty of up to $200,000. Beginning January 1, 2027, airport operators must submit monthly reports detailing aircraft equipped for weather modification.

Why it matters

The measure alters criminal and civil liability for individuals and corporations conducting atmospheric activities in Missouri and imposes new reporting mandates on all state airports under penalty of losing state transportation funds.

Background
  • The General Assembly is the primary legislative body of the State of Missouri. context

Who It Would Affect

Groups the bill's text would affect if enacted, as described in the record. Being affected is not a position for or against it.

Directly affected

Airport operators in the state

Airport operators must submit monthly reports to the Department of Natural Resources regarding aircraft equipped for weather modification starting January 1, 2027.

Directly affected

Missouri Department of Natural Resources

The department must create an online reporting form, investigate every report, request attorney general actions for violations, review airport logs, and promulgate enforcement rules.

Directly affected

Missouri Department of Transportation

The department is prohibited from expending state funds on airport projects if an aircraft engaged in weather modification is located on the airport premises.

Key Facts

You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.

Frequently Asked Questions

What happens if someone engages in weather modification in Missouri under this bill?
Violating the ban is a and carries a civil penalty not to exceed two hundred thousand dollars.
How will the state track potential weather modification activities at airports?
Beginning January 1, 2027, airport operators must submit monthly reports to the Department of Natural Resources detailing any aircraft on their premises equipped for .
Who can report a suspected violation of the weather modification ban?
Any individual may report violations to the Missouri Department of Natural Resources through a publicly accessible online form.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

Currently in committee. The next step in the legislative lifecycle is Floor Vote.

Procedural history

3 actions
  1. Jan 27, 2026SenateFloor
    Second Read and Referred S Agriculture, Food Production and Outdoor Resources Committee
  2. Jan 7, 2026SenateIntroduced
    S First Read
  3. Dec 1, 2025Senate
    Prefiled

Version history

Only one version on file - nothing to compare yet. The text on record is the 5337S.01I - Introduced version. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift99% confidence

Establishment of Statewide Weather Modification Ban

The legislation creates a novel statutory prohibition against atmospheric weather modification backed by felony penalties and mandatory airport tracking.

Connected Entities

Missouri Department of Transportation, Missouri Department of Natural Resources
OrganizationMissouri Department of Transportation“Receives aggregate quarterly reports from the Department of Natural Resources an”Map →
OrganizationMissouri Department of Natural Resources“Receives violation reports, investigates, reviews airport reports, and promulgat”Map →

Sources

Open source document

www.senate.mo.gov

Analysis Score

0–100
  • Significance65
    How much this matters to a regular citizen
  • Controversy50
    Intensity of disagreement among stakeholders
  • Entertainment25
    Compellingness for a non-policy-wonk reader
  • Buzz40
    Current news / social attention level

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