Pennsylvania Water Science Center



Drought Condition Monitoring

Drought Indicators

About the program

CONTACT FOR MORE INFORMATION

Dennis Risser
(dwrisser@usgs.gov)

 

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Composite Indicator Map (Precipitation Based on 120-Day Departure)

View other composite indicator maps:
| 90 day | 120 day | 150 day | 180 day | 210 day | 240 day | 270 day | 300 day | 330 day | 365 day |

Map created on: Tuesday, December 12, 2017
Status of indicators is shown by the color of the four squares within each county. The color of the squares is not an indication of drought declarations. Status of the current drought declaration is shown by the color of the counties themselves (county colors change when declarations are issued).
120 Day Composite Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Ground Water Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Ground Water Indicator Map Jump to Palmer Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Palmer Indicator Map Jump to Ground Water Indicator Map Jump to Surface Water Indicator Map Jump to Precip. Map Jump to Precip. Map Jump to Surface Water Indicator Map Jump to Ground Water Indicator Map Jump to Palmer Indicator Map Jump to Precip. Map Jump to Palmer Indicator Map Jump to Surface Water Indicator Map Jump to Ground Water Indicator Map Drought Watch Definition Drought Watch Definition Drought Emergency Definition
click on ?'s for Watch, Warning, and Emergency explanations

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Page Last Modified: Thursday 2nd of February 2012 08:24:09 AM