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Drought.gov

National Integrated Drought Information System

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Drought.gov
National Integrated Drought Information System
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Science & Reports
NIDIS supports drought research through advancing the scientific understanding of the mechanisms that lead to drought as well as improving the coordination and delivery of drought information.
What is Drought?
Drought in Action
What is NIDIS?
NIDIS is a multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local levels across the country.
What is Drought Early Warning?
A drought early warning system (DEWS) utilizes new and existing networks of federal, tribal, state, local, and academic partners to make climate and drought science accessible and useful for decision makers and stakeholders.
- Drought Early Warning
- Drought Early Warning Activities
News & Events
View the latest drought-related news, upcoming events, and recordings and summaries of past webinars.
Local Drought Information
Get timely updates on local drought conditions, outlooks, and impacts from NIDIS and its partners.
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Please note: Due to storm impacts on systems at NOAA's National Centers for Environmental Information, certain maps and statistics on Drought.gov may be experiencing issues. We apologize for any inconvenience at this time.

DATA & MAPS

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Software

Soil Moisture

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Tools

Vegetation

Water Supply

Location

File Format

Data Type

DEWS Region

Looking to Download Data? The Drought.gov team reformats data from multiple partners into web- and GIS-ready formats, which we use throughout Drought.gov. These data are free for all to download.

Search Results(190)

Groundwater and Soil Moisture Conditions from GRACE Data Assimilation

Groundwater and soil moisture drought indicators based on terrestrial water storage observations derived from GRACE satellite data and integrated with other observations, produced each week by NASA

Period of Record

2003 - Present

File Format

images

pdf

xml

other

Data Type

Satellite

Drought.gov historical conditions tool, including an example time series and map

Historical Drought Data & Conditions Tool: U.S. Drought Portal

The U.S. Drought Portal's Historical Data & Conditions Tool displays three historical drought datasets side by side on an interactive time series graph and map: U.S.

Data Coverage

United States

Period of Record

Various

File Format

csv

json

xml

Data Type

Land-based Station

Paleoclimate

Historical Water Watcher

This tool, available as part of The Climate Toolbox, provides maps and summary tables of different drought types, such as agricultural and meteorological drought, for a location in the contiguous U

Data Coverage

United States

Period of Record

Current Conditions, Historical data (period of record varies)

File Format

images

pdf

Data Type

Land-based Station

Model

Satellite

HydroData

HydroData is the U.S. Bureau of Reclamation’s hydrologic database access portal.

Data Coverage

United States

File Format

images

csv

json

Data Type

Land-based Station

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Drought.gov

National Integrated Drought Information System

A multi-agency partnership that coordinates drought monitoring, forecasting, planning, and information at national, state, and local scales.

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