Rainfall
Additional rainfall of 1 to 3 inches is possible today across portions of the Central Appalachians into the Mid-Atlantic, with localized flash and urban flooding possible. In western North Carolina, rainfall is diminishing, but rapid river rises and flooding remain possible today.
For a complete depiction of forecast rainfall associated with Isaias, please see the National Weather Service Storm Total Rainfall Graphic available at NHC graphic and the Flash Flood Risk graphic at NHC graphic.
For a list of rainfall observations (and wind reports) associated with Isaias, see the companion storm summary at WBCSCCNS4 with the WMO header ACUS44 KWBC or at the following link: www.wpc.ncep.noaa.gov/discussions/nfdscc4.html.