Office of Water Prediction
National Program
An RFC Map from 1959 This map from 1969 shows the expanded coverage of the country’s rivers, just 10 years later The RFC map as it stands today, covering the entire continental U.S. along with Alaska APRFC's area also includes Hawaii and other Pacific U.S.territories and SERFC's area also includes Puerto Rico. |
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Office of Water Prediction
1325 East West Highway
Silver Spring, MD 20910
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