Current Conditions |
Arizona USGS River Gages |
Precipitation Data |
Pima County Precipitation Data |
National Precipitation Analysis |
CoCoRaHS |
Hydrologic Forecasts and Outlooks |
Local River Conditions and Forecasts |
Water Supply Outlook (updated January thru June) |
Colorado Basin River Conditions and Forecasts |
Local Hydrology Information |
Role of Hydrology at WFO Tucson |
Historical Flood Affecting Southeast Arizona |
Flood Awareness guide (pdf) |
Hydrology Links |
Colorado Basin River Forecast Center |
United States Geological Society (USGS) |