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S. 258In committee

TORNADO Act

Introduced: Jan 27, 2025

Latest action date: Jun 2, 2025

Latest development

Placed on Senate Legislative Calendar under General Orders. Calendar No. 88.

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Congress
119th Congress
Introduced
Jan 27, 2025
Recorded roll calls
0

Status detail: The most advanced recorded stage is committee consideration.

Plain-language overview

What this bill does

Tornado Observations Research and Notification Assessment for Development of Operations Act or the TORNADO Act

This bill requires the National Oceanic and Atmospheric Administration (NOAA) to evaluate and improve its communications about hurricanes, tornadoes, winter storms, and other hazardous weather events.

Specifically, NOAA must establish a Risk Communication Office to evaluate the effectiveness of NOAA's communications and to identify ways to provide simpler and clearer information to the public about hazardous weather events. NOAA must also (1) establish a research program to modernize its communication systems, and (2) establish a pilot program to implement the research with respect to communications about tornadoes.

Additionally, the bill requires NOAA to develop a strategic plan for implementing the Warn-on-Forecast System, which aims to provide more advanced warnings of thunderstorm-related events (e.g., tornadoes). The bill also requires NOAA to evaluate its tornado rating system and to conduct post-storm assessments of significant events.

The bill also provides statutory authority for NOAA's Verification of the Origins of Rotation in Tornadoes Experiment (known as VORTEX-USA), a collaborative project between meteorologists and social scientists to study the conditions that contribute to dangerous tornadoes in the Southeast and the best ways to communicate these events to the public.

Finally, the Government Accountability Office must report on the National Weather Service's communication technology, particularly with respect to timely notices of hazardous weather events.

Official summary from Congress.gov.

Civixly topics

What this legislation is about

Civixly topics make federal and state legislation comparable. They are derived from the official CRS policy area and legislative subjects.

Official CRS policy area

Science, Technology, Communications

View 11 official legislative subjects
Atmospheric science and weatherCongressional oversightEarth sciencesEmergency communications systemsEmergency planning and evacuationFloods and storm protectionGovernment information and archivesGovernment studies and investigationsNatural disastersPerformance measurementResearch and development

Committee activity

Committees and subcommittees that received, reviewed, marked up, or reported this legislation.

senateStanding

Commerce, Science, and Transportation Committee

Official committee record ↗
  1. Referred To
  2. Markup By
  3. Reported By

Amendments

Proposed changes to this measure, with their latest official outcome or action from Congress.gov.

No amendments are listed for this measure.

Checked against Congress.gov Sep 30, 2026.

Action timeline

Newest action first. Action language comes from the official Congress.gov record.

View full action timeline6 actions
  1. Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with amendments. With written report No. 119-26.

    CommitteeSenate
  2. Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with amendments. With written report No. 119-26.

    CommitteeLibrary of Congress
  3. Placed on Senate Legislative Calendar under General Orders. Calendar No. 88.

    CalendarsSenate
  4. Committee on Commerce, Science, and Transportation. Ordered to be reported with amendments favorably.

    CommitteeSenate
  5. Read twice and referred to the Committee on Commerce, Science, and Transportation.

    IntroReferralSenate
  6. Introduced in Senate

    IntroReferralLibrary of Congress

Roll-call votes

Recorded House and Senate votes connected to this bill. Your representatives appear first when available.

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Sources: Congress.gov and official House and Senate vote records.

View data freshness details

Base metadata check pending · Civixly summary check pending · Action timeline checked Sep 30, 2026 · Complete sponsorship check pending · Topics checked Sep 30, 2026 · Committees checked Sep 30, 2026 · Status checked Sep 30, 2026 · Related bills checked Sep 30, 2026.