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S. 3795
U.S. Senate•In Senate Committee
Summary
S. 3795, the Radar Next Program Act of 2026, was introduced in the Senate on Feb 5, 2026 by Sen. Maria Cantwell (D) with 1 co-sponsor. It was referred to Commerce, Science, And Transportation, and last saw action on Feb 5, 2026: Read twice and referred to the Committee on Commerce, Science, and Transportation.
Record
Text
S. 3795 has 1 co-sponsor.
sb3795/introduced-in-senate.txt119 S3795 IS: Radar Next Program Act of 2026U.S. Senate2026-02-05text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.II 119th CONGRESS 2d Session S. 3795 IN THE SENATE OF THE UNITED STATES February 5, 2026 Ms. Cantwell (for herself and Mr. Budd ) introduced the following bill; which was read twice and referred to the Committee on Commerce, Science, and Transportation A BILLTo establish the Radar Next Program, and for other purposes.1.Short titleThis Act may be cited as the Radar Next Program Act of 2026 .2.Radar next program(a)In generalThe Under Secretary, in consultation with the Director of the National Weather Service, shall establish a program to be known as the Radar Next Program (in this section referred to as the program ).(b)RequirementsIn carrying out the program, the Under Secretary shall—(1)develop performance and coverage requirements for the weather radar network of the United States, including for the territories of the United States;(2)collaborate with the weather enterprise to determine potential solutions to update the weather radar network of the United States that meet the requirements developed under paragraph (1); and(3)develop a plan in accordance with subsection (c).(c)Plan(1)In generalThe Under Secretary shall develop a plan to replace the Next Generation Weather Radar system of the National Weather Service in existence as of the date of the enactment of this Act (in this subsection referred to as the NEXRAD system ).(2)ElementsThe plan developed under this subsection shall seek to continue and improve weather radar coverage in the United States and its territories and include the following:(A)Estimates of quantifiable improvements in performance, coverage, and accuracy to be made from potential options for replacement of the NEXRAD system.(B)Development of a phased array radar to test and determine the specifications and requirements for such replacement.(C)Expected actions needed to implement the recommendations of the report published by the Environmental Information Services Working Group of the Science Advisory Board of the National Oceanic and Atmospheric Administration on November 15, 2023, and entitled A NESDIS Observing System Backbone Framework to assist in defining a radar backbone architecture that will best serve the United States.(D)Establishment of a weather surveillance radar testbed for the following:(i)Evaluation of commercial radars with the potential to replace or supplement the NEXRAD system.(ii)Providing technical assistance for the use of small, gap-filling radars with private and local partners in regions where geographical topography prevents the full use of large systems or in locations where such systems may not be commercially viable.(E)Consultation and input solicited from academia, meteorologists, emergency managers, and public safety or utility officials regarding the specifications and requirements for replacement of the NEXRAD system.(F)Prioritized locations for initial deployment of the system that will replace the NEXRAD system.(G)Expected locations of the system that will replace the NEXRAD system, including sites located more than 75 miles away from an existing NEXRAD system station and additional appropriate locations.(H)Expected or planned improvements to data available for weather and water-related forecasts and warnings from the system that will replace the NEXRAD system.(3)Procurement deadlineThe Under Secretary shall take such actions as may be necessary to ensure the plan developed under this subsection is fully implemented and executed by not later than September 30, 2040.(d)Radar-As-A-Service(1)In generalThe Under Secretary may partner or contract with entities outside of the National Oceanic and Atmospheric Administration to fill data gaps in weather radar coverage using weather radars and data assimilation technologies in order to—(A)supplement data gaps in weather radar coverage, including at low levels and in wide areas, in existence as of the date of the enactment of this Act;(B)ensure the continued performance of the weather radar network of the United States; and(C)better detect significant precipitation and severe weather over a greater area across a population.(2)ConsiderationsIn carrying out paragraph (1), the Under Secretary may consider—(A)partnering or contracting with entities that have participated in the testbed described in subsection (c)(2)(D), the National Mesonet Program, or cooperative research and development agreements; and(B)weather camera systems and services, including in consultation with the Federal Aviation Administration, as viable technologies to supplement weather forecasting and prediction needs.(e)Updates to congressThe Under Secretary shall provide to the Committee on Commerce, Science, and Transportation of the Senate and the Committee on Science, Space, and Technology of the House of Representatives periodic updates on the implementation of this section.(f)DefinitionsIn this Act, the terms Under Secretary and weather enterprise have the meanings given such terms in section 2 of the Weather Research and Forecasting Innovation Act of 2017 ( 15 U.S.C. 8501 ).
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2026-02-05
- Passed Senate
- Passed House
- Conference
- To President
- Became Law
A bill to establish the Radar Next Program, and for other purposes.
Sponsors
Sen. Maria Cantwell (D) sponsors S. 3795, and 1 member has co-sponsored it from the day it was introduced.
Committees
S. 3795 went before 1 committee: Commerce, Science, and Transportation.

Actions
S. 3795 has taken 2 actions since Feb 5, 2026.
| Chamber | Action | |||
|---|---|---|---|---|
Feb 5, 2026 | Senate | Read twice and referred to the Committee on Commerce, Science, and Transportation.Commerce, Science, and Transportation Committee | ||
Feb 5, 2026 | — | Introduced in Senate |
Votes
S. 3795 has not gone to a roll call.
Related bills
2 bills are related to S. 3795.
HR 3816Weather Act Reauthorization Act of 2025Jun 6, 2025 · Referred to the Committee on Science, Space, and Technology, and in addition to… · Related bill
S 3923Weather Research and Forecasting Innovation Reauthorization Act of 2026Mar 4, 2026 · Committee on Commerce, Science, and Transportation. Ordered to be reported with… · Related billTitles
S. 3795 goes by 3 titles, 1 of them short titles.
- Radar Next Program Act of 2026 — Display Title
- Radar Next Program Act of 2026 — Short Title(s) as Introduced
- A bill to establish the Radar Next Program, and for other purposes. — Official Title as Introduced
Lobbying
1 client hired 1 firm and 6 registered lobbyists who named S. 3795 in 2 quarterly filings, 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Agriculture, Automotive Industry, Banking, Consumer Issues/Safety/Products, Disaster Planning/Emergencies, Financial Institutions/Investments/Securities, Insurance, Science/Technology.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | — | District of Columbia | 1 | 2 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | 1 | 2 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| ANTHONY COTTO | 1 | 1 | 2 |
| JAMES GRANDE | 1 | 1 | 2 |
| KATHERINE DUVENECK | 1 | 1 | 2 |
| NICHOLAS BOUKNIGHT | 1 | 1 | 2 |
| ROBERT MCCARTY | 1 | 1 | 2 |
| WILLIAM SEABROOK | 1 | 1 | 2 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | 2026 second_quarter | $540K | 2nd Quarter - Report |
| NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES | 2026 first_quarter | $506.4K | 1st Quarter - Report |
Classification
The Congressional Research Service files S. 3795 under Science, Technology, Communications, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; S. 3795’s is Science, Technology, Communications.
s3795/policy-areas.txtSource: congress.gov · legiscan.com