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S 258 119th Congress

TORNADO Act

A bill to improve forecasting and understanding of tornadoes and other hazardous weather, and for other purposes.

Official Title as Introduced Congress.gov

Introduced Jan 27, 2025 Latest action Jun 2, 2025 Sponsor: Sen. Wicker, Roger F. [R-MS] Science, Technology, Communications
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Source: Congress.govUpdated 2026-08-03 12:15:35 UTC.

Source-linked procedural record

Bill journey

9 dated records

This is a chronology, not a progress score. Politically.com does not classify stages or infer what comes next. Records sharing a date are grouped because not every source field supplies a time.

Congress.gov Recently refreshed U.S. Senate XML Recently refreshed
Introduction 1 One supplied introduction date.
Official actions 6 6 dated action records.
Committees 1 1 undated relationship.
Amendments 0 No record is cached.
Text versions 2 2 dated, 0 without a supplied date.
House roll calls 0 No exact legislation-key match in the House-vote cache.
Senate roll calls 0 No exact document-key match in the Senate-vote cache.
Related measures 0 No related-measure relationship is cached.
Linked law 0 No linked law record is cached; this does not predict outcome.
  1. Official action Congress.gov

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

    IntroReferral · Senate

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    Official action Congress.gov

    Introduced in Senate

    IntroReferral · Library of Congress · Code 10000

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    Text version Congress.gov

    Introduced in Senate

    A dated text-version record is available.

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  2. Official action Congress.gov

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

    Committee · Senate

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  3. Official action Congress.gov

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

    Calendars · Senate

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    Official action Congress.gov

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

    Committee · Senate

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    Official action Congress.gov

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

    Committee · Library of Congress · Code 14000

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    Text version Congress.gov

    Reported to Senate

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View the complete bill journey as an accessible table
Every dated cached record linked to S 258. Same-date row order does not assert procedural sequence.
Date and timeRecordOfficial detailSource
IntroductionIntroduced Introduced in the Senate. Congress.gov
Official actionRead twice and referred to the Committee on Commerce, Science, and Transportation. No additional detail supplied.IntroReferral · Senate Congress.gov
Official actionIntroduced in Senate No additional detail supplied.IntroReferral · Library of Congress · Code 10000 Congress.gov
Text versionIntroduced in Senate A dated text-version record is available. Congress.gov
Official actionCommittee on Commerce, Science, and Transportation. Ordered to be reported with amendments favorably. No additional detail supplied.Committee · Senate Congress.gov
Official actionPlaced on Senate Legislative Calendar under General Orders. Calendar No. 88. No additional detail supplied.Calendars · Senate Congress.gov
Official actionCommittee on Commerce, Science, and Transportation. Reported by Senator Cruz with amendments. With written report No. 119-26. No additional detail supplied.Committee · Senate Congress.gov
Official actionCommittee on Commerce, Science, and Transportation. Reported by Senator Cruz with amendments. With written report No. 119-26. No additional detail supplied.Committee · Library of Congress · Code 14000 Congress.gov
Text versionReported to Senate A dated text-version record is available. Congress.gov

House roll calls join only on matching Congress, legislation type, and number. Senate roll calls join only on matching source-supplied document type and number, not question text. Committee and related-measure relationships have no date in their relationship records and therefore are counted above but never placed on the chronology.

Congressional Research Service

CRS summary

Introduced in Senate Jan 27, 2025

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

Text versions