83rd Annual

Tuesday, 11 February 2003
NOAA/NWS Updated Precipitation Frequencies for the Ohio River Basin And Surrounding States
Eloisa Raynault, NOAA/NWS, Silver Spring, MD; and G. Bonnin, B. Lin, T. Parzybok, M. Yekta, D. Riley, and D. Todd
Poster PDF (5.9 kB)
The rainfall frequency atlases and technical papers published by the National Oceanic and Atmospheric Administration's (NOAA) National Weather Service (NWS) serve as national standards for rainfall intensity at specified frequencies and durations in the United States. The Hydrometeorological Design Studies Center located within the NWS Office of Hydrologic Development is updating the standards for the Ohio River basin and surrounding States published "Tech Memo 35" (1977), "Tech Paper 40" (1961), and "Tech Paper 49" (1964). This poster paper presents selected results of the update.

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