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ALERT!! A and are in effect for portions of the area. View all valid statements/warnings for the area.

Precipitation Observations River Observations Quantitative Precipitation Estimates Other Information

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193 total gauges
No locations in flood

Gauges Above Moderate Flood Stage0 Gauges: ≥ 90% FFG
Action Gauges0 Gauges: ≥ 70% FFG
Normal Gauges102 Gauges: < 70% FFG
No Flash Flood Guidance Available21 Gauges: No Flash Flood Guidance Available
Gauges with Data older than 24 hours67 Gauges: Observations older than 24 hours
Gauges out of service3 Gauges: Out of Service

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Last map update:
08/29/2014 at 01:30:57 am EDT
08/29/2014 05:30:57 UTC
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The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

National Weather Service
(Baltimore/Washington) Sterling Weather Forecast Office
43858 Weather Service Rd.
Sterling, VA 20166
(703) 996-2200
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Page last modified: 27-Aug-2014 6:04 PM
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