Pacific Northwest Water Supply Publication

See Westwide Bulletin for an outlooks west of the Rockies.
Access to forecasts from 1995 to current year.

Publication Date 2003 2002 2001 2000 1999 1998 January 1st   A A A A   February 1st   A A A A   March 1st   A A A A   April 1st   A A A A A May 1st   A A A A   June 1st   A A A A   July 1st   A A A A   August 1st   A A A A   September 1st     A A A   October 1st     A A A   November 1st     A A A A December 1st     A A A A

WATER SUPPLY OUTLOOK PUBLICATION for Colmubia River and Pacific Coast Basins Provides a general summary of the water supply conditions of the Pacific Northwest. Seasonal Volume forecasts are issued monthly from January 1st through June 1st. This outlook includes basin summaries for precipitation, temperature, snow, reservoir storages and runoff for the the current water year.

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US Dept of Commerce National Oceanic and Atmospheric Administration National Weather Service Northwest River Forecast Center (NWRFC) 5241 NE 122nd Avenue Portland, Oregon 97230-1089 Telephone: 503-326-7401 Last Modified: December 8, 2005

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