Skip to content

Title 15 — Commerce and Trade

Chapter 9 — National Weather Service

§ 313d. NIDIS program

Statutory text

(a)

In general

The Under Secretary, through the National Weather Service and other appropriate weather and climate programs in the National Oceanic and Atmospheric Administration, shall establish a National Integrated Drought Information System to better inform and provide for more timely decisionmaking to reduce drought related impacts and costs.

(b)

System functions

The National Integrated Drought Information System shall—

(1)

provide an effective drought early warning system that—

(A)

collects and integrates information on the key indicators of drought and drought impacts, including precipitation, soil moisture, and evaporative demand, in order to make usable, reliable, and timely forecasts of drought and assessments of the severity of drought conditions and impacts; and

(B)

provides such information, forecasts, and assessments on both national and regional levels;

(2)

communicate drought forecasts, drought conditions, and drought impacts on an ongoing basis to public and private entities engaged in drought planning and preparedness, including—

(A)

decisionmakers at the Federal, regional, State, tribal, and local levels of government;

(B)

the private sector; and

(C)

the public;

(3)

provide timely data, information, and products that reflect local, regional, watershed, and State differences in drought conditions;

(4)

coordinate, and integrate, through interagency agreements as practicable, Federal research and monitoring in support of a drought early warning information system;

(5)

utilize existing forecasting and assessment programs and partnerships, including forecast communication coordinators and cooperative institutes, and improvements in seasonal precipitation and temperature, subseasonal precipitation and temperature, and low flow water prediction; and

(6)

continue ongoing research and monitoring activities related to drought, including research activities relating to the prediction, length, severity, and impacts of drought and the role of extreme weather events and climate variability in drought.

(c)

Partnerships

The National Integrated Drought Information System may—

(1)

engage with the private sector to improve drought monitoring, forecast, and communication if the Under Secretary determines the partnership is appropriate, cost-effective, and beneficial to the public and decisionmakers described in subsection (b)(2)(A);

(2)

facilitate the development of 1 or more academic cooperative partnerships to assist with National Integrated Drought Information System functions; and

(3)

utilize and support, as appropriate, monitoring by citizen scientists, including by developing best practices to facilitate maximum data integration.

(d)

Consultation

The Under Secretary shall consult with relevant Federal, regional, State, tribal, and local government agencies, research institutions, and the private sector in the development and sustainment of the National Integrated Drought Information System.

(e)

Cooperation from other Federal agencies

Each Federal agency shall cooperate as appropriate with the Under Secretary in carrying out this section.

(f)

Soil moisture

Not later than 1 year after , the Under Secretary, acting through the National Integrated Drought Information System, shall develop a strategy for a national coordinated soil moisture monitoring network.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. National Integrated Drought Information System Act of 2006

    Pub. L. 109–430 § 3 · 120 Stat. 2918

    Enacted · 15 U.S.C. § 313d

    Pub. L. 109–430, § 3, Dec. 20, 2006, 120 Stat. 2918

    Source evidence

    Code source credit
    Pub. L. 109–430, § 3, Dec. 20, 2006, 120 Stat. 2918

    Enacted provision · exact public law section
    SEC. 3. NIDIS PROGRAM. (a) In General.— The Under Secretary, through the National Weather Service and other appropriate weather and climate programs in the National Oceanic and Atmospheric Administration, shall establish a National Integrated Drought Information System. (b) System Functions.— The National Integrated Drought Information System shall— (1) provide an effective drought early warning system that— (A) is a comprehensive system that collects and integrates information on the key indicators of drought in order to make usable, reliable, and timely drought forecasts and assessments of drought, including assessments of the severity of drought conditions and impacts; (B) communicates drought forecasts, drought conditions, and drought impacts on an ongoing basis to— (i) decisionmakers at the Federal, regional, State, tribal, and local levels of government; (ii) the private sector; and (iii) the public, in order to engender better informed and more timely decisions thereby leading to reduced impacts and costs; and (C) includes timely (where possible real-time) data, information, and products that reflect local, regional, and State differences in drought conditions; (2) coordinate, and integrate as practicable, Federal research in support of a drought early warning system; and (3) build upon existing forecasting and assessment programs and partnerships. (c) Consultation.— The Under Secretary shall consult with relevant Federal, regional, State, tribal, and local government agencies, research institutions, and the private sector in the development of the National Integrated Drought Information System. (d) Cooperation From Other Federal Agencies.— Each Federal agency shall cooperate as appropriate with the Under Secretary in carrying out this Act.

  2. National Integrated Drought Information System Reauthorization Act of 2014

    Pub. L. 113–86 § 2(1) · 128 Stat. 1015

    Inserted · 15 U.S.C. § 313d(a)

    Pub. L. 113–86, § 2(1), inserted “to better inform and provide for more timely decisionmaking to reduce drought related impacts and costs” before period at end

    Source evidence

    Code amendment note
    Subsec. (a). Pub. L. 113–86, § 2(1), inserted “to better inform and provide for more timely decisionmaking to reduce drought related impacts and costs” before period at end.

    Enacted provision · exact public law section
    (1) in subsection (a), by inserting before the period at the end the following: “to better inform and provide for more timely decisionmaking to reduce drought related impacts and costs”;

  3. National Integrated Drought Information System Reauthorization Act of 2014

    Pub. L. 113–86 § 2(2) · 128 Stat. 1015

    1. Added · 15 U.S.C. § 313d(b)

      Pub. L. 113–86, § 2(2), added subsec. (b)

    2. Struck · 15 U.S.C. § 313d(b)

      Pub. L. 113–86, § 2(2), struck out former subsec. (b) which set out required functions of the National Integrated Drought Information System

    Source evidence

    Code amendment note
    Subsec. (b). Pub. L. 113–86, § 2(2), added subsec. (b) and struck out former subsec. (b) which set out required functions of the National Integrated Drought Information System.

    Enacted provision · exact public law section
    (2) by striking subsection (b) and inserting the following: “(b) System Functions.— The National Integrated Drought Information System shall— “(1) provide an effective drought early warning system that— “(A) collects and integrates information on the key indicators of drought and drought impacts in order to make usable, reliable, and timely forecasts of drought, including assessments of the severity of drought conditions and impacts; and “(B) provides such information, forecasts, and assessments on both national and regional levels; “(2) communicate drought forecasts, drought conditions, and drought impacts on an ongoing basis to public and private entities engaged in drought planning and preparedness, including— “(A) decisionmakers at the Federal, regional, State, tribal, and local levels of government; “(B) the private sector; and “(C) the public; “(3) provide timely data, information, and products that reflect local, regional, and State differences in drought conditions; “(4) coordinate, and integrate as practicable, Federal research and monitoring in support of a drought early warning system; “(5) build upon existing forecasting and assessment programs and partnerships, including through the designation of one or more cooperative institutes to assist with National Integrated Drought Information System functions; and “(6) continue ongoing research and monitoring activities related to drought, including research activities relating to length, severity, and impacts of drought and the role of extreme weather events and climate variability in drought.” ; and

  4. National Integrated Drought Information System Reauthorization Act of 2014

    Pub. L. 113–86 § 2(3) · 128 Stat. 1015

    Added · 15 U.S.C. § 313d(e)

    Pub. L. 113–86, § 2(3), added subsec. (e)

    Source evidence

    Code amendment note
    Subsec. (e). Pub. L. 113–86, § 2(3), added subsec. (e).

    Enacted provision · exact public law section
    (3) by adding at the end the following: “(e) Report.— “(1) In general.— Not later than 18 months after the date of enactment of the National Integrated Drought Information System Reauthorization Act of 2014, the Under Secretary shall transmit to the Committee on Science, Space, and Technology of the House of Representatives and the Committee on Commerce, Science, and Transportation of the Senate a report that contains— “(A) an analysis of the implementation of the National Integrated Drought Information System program, including how the information, forecasts, and assessments are utilized in drought policy planning and response activities; “(B) specific plans for continued development of such program, including future milestones; and “(C) an identification of research, monitoring, and forecasting needs to enhance the predictive capability of drought early warnings that include— “(i) the length and severity of droughts; “(ii) the contribution of weather events to reducing the severity or ending drought conditions; and “(iii) regionally specific drought impacts. “(2) Consultation.— In developing the report under paragraph (1), the Under Secretary shall consult with relevant Federal, regional, State, tribal, and local government agencies, research institutions, and the private sector.” .

  5. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(1)(A) · 132 Stat. 5454

    Substituted · 15 U.S.C. § 313d(b)(1)(A)

    Pub. L. 115–423, § 2(a)(1)(A), substituted “, including precipitation, soil moisture, and evaporative demand, in order to make usable, reliable, and timely forecasts of drought and” for “in order to make usable, reliable, and timely forecasts of drought, including”

    Source evidence

    Code amendment note
    Subsec. (b)(1)(A). Pub. L. 115–423, § 2(a)(1)(A), substituted “, including precipitation, soil moisture, and evaporative demand, in order to make usable, reliable, and timely forecasts of drought and” for “in order to make usable, reliable, and timely forecasts of drought, including”.

    Enacted provision · exact public law section
    (A) in paragraph (1)(A), by striking “in order to make usable, reliable, and timely forecasts of drought, including” and inserting “, including precipitation, soil moisture, and evaporative demand, in order to make usable, reliable, and timely forecasts of drought and”;

  6. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(1)(B) · 132 Stat. 5454

    Inserted · 15 U.S.C. § 313d(b)(3)

    Pub. L. 115–423, § 2(a)(1)(B), inserted “watershed,” after “regional,”

    Source evidence

    Code amendment note
    Subsec. (b)(3). Pub. L. 115–423, § 2(a)(1)(B), inserted “watershed,” after “regional,”.

    Enacted provision · exact public law section
    (B) in paragraph (3), by inserting “watershed,” after “regional,”;

  7. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(1)(C) · 132 Stat. 5454

    Inserted · 15 U.S.C. § 313d(b)(4)

    Pub. L. 115–423, § 2(a)(1)(C), inserted “, through interagency agreements” after “integrate”and “information” after “warning”

    Source evidence

    Code amendment note
    Subsec. (b)(4). Pub. L. 115–423, § 2(a)(1)(C), inserted “, through interagency agreements” after “integrate”and “information” after “warning”.

    Enacted provision · exact public law section
    (C) in paragraph (4)— (i) by inserting “, through interagency agreements” after “integrate”; and (ii) by inserting “information” after “warning”;

  8. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(1)(D) · 132 Stat. 5454

    Amended · 15 U.S.C. § 313d(b)(5)

    Pub. L. 115–423, § 2(a)(1)(D), amended par. (5) generally. Prior to amendment, par. (5) read as follows: “build upon existing forecasting and assessment programs and partnerships, including through the designation of one or more cooperative institutes to assist with National Integrated Drought Information System functions; and”

    Source evidence

    Code amendment note
    Subsec. (b)(5). Pub. L. 115–423, § 2(a)(1)(D), amended par. (5) generally. Prior to amendment, par. (5) read as follows: “build upon existing forecasting and assessment programs and partnerships, including through the designation of one or more cooperative institutes to assist with National Integrated Drought Information System functions; and”.

    Enacted provision · exact public law section
    (D) by amending paragraph (5) to read as follows: “(5) utilize existing forecasting and assessment programs and partnerships, including forecast communication coordinators and cooperative institutes, and improvements in seasonal precipitation and temperature, subseasonal precipitation and temperature, and low flow water prediction; and” ; and

  9. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(1)(E) · 132 Stat. 5454

    Inserted · 15 U.S.C. § 313d(b)(6)

    Pub. L. 115–423, § 2(a)(1)(E), inserted “the prediction,” after “relating to”

    Source evidence

    Code amendment note
    Subsec. (b)(6). Pub. L. 115–423, § 2(a)(1)(E), inserted “the prediction,” after “relating to”.

    Enacted provision · exact public law section
    (E) in paragraph (6), by inserting “the prediction,” after “relating to”;

  10. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(3) · 132 Stat. 5454

    Redesignated · 15 U.S.C. § 313d(c)

    Pub. L. 115–423, § 2(a)(3), added subsec. (c). Former subsec. (c) redesignated (d)

    Source evidence

    Code amendment note
    Subsec. (c). Pub. L. 115–423, § 2(a)(3), added subsec. (c). Former subsec. (c) redesignated (d).

    Enacted provision · exact public law section
    (3) by inserting after subsection (b) the following: “(c) Partnerships.— The National Integrated Drought Information System may— “(1) engage with the private sector to improve drought monitoring, forecast, and communication if the Under Secretary determines the partnership is appropriate, cost-effective, and beneficial to the public and decisionmakers described in subsection (b)(2)(A); “(2) facilitate the development of 1 or more academic cooperative partnerships to assist with National Integrated Drought Information System functions; and “(3) utilize and support, as appropriate, monitoring by citizen scientists, including by developing best practices to facilitate maximum data integration.” ;

  11. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(2) · 132 Stat. 5454

    1. Redesignated · 15 U.S.C. § 313d(d)

      Pub. L. 115–423, § 2(a)(2), (4), redesignated subsec. (c) as (d)

    2. Redesignated · 15 U.S.C. § 313d(d)

      Pub. L. 115–423, § 2(a)(2), (4), inserted “and sustainment” after “development”. Former subsec. (d) redesignated (e)

    Source evidence

    Code amendment note
    Subsec. (d). Pub. L. 115–423, § 2(a)(2), (4), redesignated subsec. (c) as (d) and inserted “and sustainment” after “development”. Former subsec. (d) redesignated (e).

    Enacted provision · exact public law section
    (2) by redesignating subsections (c) through (e) as subsections (d) through (f), respectively;

  12. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(2) · 132 Stat. 5454

    Redesignated · 15 U.S.C. § 313d(e)

    Pub. L. 115–423, § 2(a)(2), redesignated subsec. (d) as (e). Former subsec. (e) redesignated (f)

    Source evidence

    Code amendment note
    Subsec. (e). Pub. L. 115–423, § 2(a)(2), redesignated subsec. (d) as (e). Former subsec. (e) redesignated (f).

    Enacted provision · exact public law section
    (2) by redesignating subsections (c) through (e) as subsections (d) through (f), respectively;

  13. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(5) · 132 Stat. 5454

    1. Added · 15 U.S.C. § 313d(f)

      Pub. L. 115–423, § 2(a)(5), added subsec. (f)

    2. Struck · 15 U.S.C. § 313d(f)

      Pub. L. 115–423, § 2(a)(5), struck out former subsec. (f), which related to report by Under Secretary to congressional committees regarding National Integrated Drought Information System program not later than 18 months after Mar. 6, 2014

    Source evidence

    Code amendment note
    Subsec. (f). Pub. L. 115–423, § 2(a)(5), added subsec. (f) and struck out former subsec. (f), which related to report by Under Secretary to congressional committees regarding National Integrated Drought Information System program not later than 18 months after Mar. 6, 2014.

    Enacted provision · exact public law section
    (5) by striking subsection (f), as redesignated, and inserting the following: “(f) Soil Moisture.— Not later than 1 year after the date of enactment of the National Integrated Drought Information System Reauthorization Act of 2018, the Under Secretary, acting through the National Integrated Drought Information System, shall develop a strategy for a national coordinated soil moisture monitoring network.” .

  14. National Integrated Drought Information System Reauthorization Act of 2018

    Pub. L. 115–423 § 2(a)(2) · 132 Stat. 5454

    Redesignated · 15 U.S.C. § 313d(f)

    Pub. L. 115–423, § 2(a)(2), redesignated subsec. (e) as (f)

    Target inherited from the preceding amendment note.

    Source evidence

    Code amendment note
    Pub. L. 115–423, § 2(a)(2), redesignated subsec. (e) as (f).

    Enacted provision · exact public law section
    (2) by redesignating subsections (c) through (e) as subsections (d) through (f), respectively;

17 of 17 references resolved to an enrolled provision

Editorial Notes

References in Text

This section, referred to in subsec. (e), was in the original “this Act”, meaning Pub. L. 109–430, , 120 Stat. 2918, which enacted this section and provisions set out as notes under this section and section 311 of this title. For complete classification of this Act to the Code, see Short Title of 2006 Amendment note set out under section 311 of this title and Tables.

Amendments2014–2019 · 2 rounds

2019

Subsec. (b)(1)(A). Pub. L. 115–423, § 2(a)(1)(A), substituted “, including precipitation, soil moisture, and evaporative demand, in order to make usable, reliable, and timely forecasts of drought and” for “in order to make usable, reliable, and timely forecasts of drought, including”.

Subsec. (b)(3). Pub. L. 115–423, § 2(a)(1)(B), inserted “watershed,” after “regional,”.

Subsec. (b)(4). Pub. L. 115–423, § 2(a)(1)(C), inserted “, through interagency agreements” after “integrate”and “information” after “warning”.

Subsec. (b)(5). Pub. L. 115–423, § 2(a)(1)(D), amended par. (5) generally. Prior to amendment, par. (5) read as follows: “build upon existing forecasting and assessment programs and partnerships, including through the designation of one or more cooperative institutes to assist with National Integrated Drought Information System functions; and”.

Subsec. (b)(6). Pub. L. 115–423, § 2(a)(1)(E), inserted “the prediction,” after “relating to”.

Subsec. (c). Pub. L. 115–423, § 2(a)(3), added subsec. (c). Former subsec. (c) redesignated (d).

Subsec. (d). Pub. L. 115–423, § 2(a)(2), (4), redesignated subsec. (c) as (d) and inserted “and sustainment” after “development”. Former subsec. (d) redesignated (e).

Subsec. (e). Pub. L. 115–423, § 2(a)(2), redesignated subsec. (d) as (e). Former subsec. (e) redesignated (f).

Subsec. (f). Pub. L. 115–423, § 2(a)(5), added subsec. (f) and struck out former subsec. (f), which related to report by Under Secretary to congressional committees regarding National Integrated Drought Information System program not later than 18 months after .

Pub. L. 115–423, § 2(a)(2), redesignated subsec. (e) as (f).

2014

Subsec. (a). Pub. L. 113–86, § 2(1), inserted “to better inform and provide for more timely decisionmaking to reduce drought related impacts and costs” before period at end.

Subsec. (b). Pub. L. 113–86, § 2(2), added subsec. (b) and struck out former subsec. (b) which set out required functions of the National Integrated Drought Information System.

Subsec. (e). Pub. L. 113–86, § 2(3), added subsec. (e).

Statutory Notes and Related Subsidiaries

Authorization of Appropriations

Pub. L. 109–430, § 4, , 120 Stat. 2919, as amended by Pub. L. 113–86, § 3, , 128 Stat. 1016; Pub. L. 115–423, § 2(b), , 132 Stat. 5455, provided that:

“There are authorized to be appropriated to carry out this Act—

“(1)

$13,500,000 for fiscal year 2019;

“(2)

$13,750,000 for fiscal year 2020;

“(3)

$14,000,000 for fiscal year 2021;

“(4)

$14,250,000 for fiscal year 2022; and

“(5)

$14,500,000 for fiscal year 2023.”

Definitions

Pub. L. 109–430, § 2, , 120 Stat. 2918, provided that:

“In this Act [see Short Title of 2006 Amendment note set out under section 311 of this title]:

“(1)

Drought.—

The term ‘drought’ means a deficiency in precipitation—

“(A)

that leads to a deficiency in surface or subsurface water supplies (including rivers, streams, wetlands, ground water, soil moisture, reservoir supplies, lake levels, and snow pack); and

“(B)

that causes or may cause—

“(i)

substantial economic or social impacts; or

“(ii)

substantial physical damage or injury to individuals, property, or the environment.

“(2)

Under secretary.—

The term ‘Under Secretary’ means the Under Secretary of Commerce for Oceans and Atmosphere.”

Credits

2006–2019 · 3 acts
  1. 2006Pub. L. 109–430, § 3, , 120 Stat. 2918
  2. 2014Pub. L. 113–86, § 2, , 128 Stat. 1015
  3. 2019Pub. L. 115–423, § 2(a), , 132 Stat. 5454.
Show as published

(Pub. L. 109–430, § 3, , 120 Stat. 2918; Pub. L. 113–86, § 2, , 128 Stat. 1015; Pub. L. 115–423, § 2(a), , 132 Stat. 5454.)

Parsed from the official OLRC USLM XML in data/usc_all/usc15.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t15/s313d