The National Weather Service is evaluating the long-term possibility of unifying all event-based hydrologic products under the Flood Warning (FLW) identifier. This change would not affect how the various types of flood and flash flood products are viewed on the web. For more information on this proposal, see http://www.nws.noaa.gov/om/notification/pns08_aaaflv.txt.
ALERT!!
A Air Stagnation Advisory is in effect for portions of the
area. View all valid statements/warnings
or choose a specific point or river to get the details for that location.
Note that links to archived/historical data have been added to the pages of several gages, and more are on the way. When you view the web page for a particular gage, scroll down to the "Additional Information" section.
New links have also been added for USGS WaterWatch pages, which include links to AHPS hydrographs, and USGS Oregon Water Sciences Center.
Collaborative Agencies
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.
NWS Information
National Weather Service
Portland Weather Forecast Office
5241 NE 122nd Avenue
Portland, OR 97230-1089
(503) 261-9246 Ask Questions/Webmaster
Page last modified: 26-Jul-2007 12:15 PM
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