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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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Browse by Regional Drought Early Warning System (DEWS)
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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DATA & MAPS

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Agriculture

Current Conditions

Ecological

Fire

Impacts

Outlooks/Forecasts

Paleoclimate

Precipitation

Public Health

Snow Drought

Software

Soil Moisture

Temperature

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(6)

Example map in the Tracking Network Data Explorer showing U.S. drought conditions

National Environmental Public Health Tracking Network

The National Environmental Public Health Tracking Network brings together data on environments and hazards, health effects, and population health from national, state,

Data Coverage

United States

Period of Record

1895 - present

File Format

images

csv

json

xml

Representative map showing the NWS day 3 forecast daily maximum heat index.

National Weather Service Heat Index Forecasts

The National Weather Service (NWS) issues heat index forecasts for days 3–7, including daily maximum heat index, daily mean heat index, and daily minimum heat index forecasts.

Data Coverage

North America

Period of Record

Forecasts

File Format

images

text (ascii)

shapefile

Stay Connected

Subscribe to NIDIS emails for the latest regional drought updates, webinars, and news. Or, sign up to receive drought alerts when the U.S. Drought Monitor or U.S. Drought Outlook updates for your city/zip code.

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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