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Below, you can look back at past drought conditions for California according to 3 historical drought indices. The U.S. Drought Monitor is a weekly map that shows the location and intensity of drought across the country since 2000.
- View More Historical Conditions
By looking back at historical data, communities can get a...
- UC Merced
This news story was based on an article originally published...
- Regional Drought Status Updates
View the latest drought-related news, upcoming events, and...
- U.S. Geological Survey
The National Water Dashboard is an interactive map viewer...
- Living Blended Drought Atlas
The Living Blended Drought Atlas (LBDA) is a recalibrated...
- Standardized Precipitation Index
The US Gridded Standardized Precipitation Index (SPI) is...
- NationalSoilMoisture
The research-based website NationalSoilMoisture.com provides...
- California-Nevada
Drought in California and Nevada is a common occurrence that...
- View More Historical Conditions
This calendar displays all Drought public meetings, webinars, and workshops. Schedule of events is subject to change. State Water Resources Control Board (State Water Board or Board) staff will hold a technical workshop to receive public input on potential changes to the Water Unavailability Methodology (Methodology) for the Delta Watershed.
9 wrz 2024 · See Our Event Calendar Our Role in Drought The State Water Board monitors real-time environmental conditions, administers water rights, and coordinates with other entities to protect California's water supply in times of drought.
4 kwi 2022 · The California Drought Update is a weekly roundup of conditions, state actions and upcoming developments. It is produced by an interagency team that includes the California Natural Resources
Download maps for selected areas, compare maps from two different weeks, and request a custom map and more. Data View tabular data, see a time series, download datasets, and get data in GIS formats.
California Drought Report: As of November 19, 2024 approximately 16% (26658 square miles) of California is under drought conditions and 53% (86207 square miles) is Abnormally dry.
The map below displays current drought conditions for California. Visit our page Coping with Drought in California to learn more.