• Hydrologic Outlook for Sevier County, Tennessee
  • Hydrologic Outlook issued September 25 at 2:08PM CDT by NWS
  • Effective: Tuesday, September 25, 2018 at 2:08 p.m.
  • Expires: Wednesday, September 26, 2018 at 2:15 a.m.
  • ...Heavy Rains and Possible Flooding Wednesday through Thursday
    in Southeast Tennessee and far Southwest North Carolina...
    Showers and thunderstorms will bring heavy rain to Southeast
    Tennessee starting Wednesday morning. Storms will slowly move
    across the area throughout the day. Another round of storms will
    likely impact this same area once again Wednesday night and
    Thursday. By Thursday many locations are forecasted to receive 1
    to 3 inches of rain, with isolated locations getting over 4 inches
    possible.
    Some areas in Southeast Tennessee have seen record breaking
    rainfall over the past couple of days, especially around the
    Chattanooga area, leading to rivers, streams, and lakes having
    elevated water levels. Also, ponding of water in low lying areas
    continue to remain a problem.
    These previous heavy rains combined with additional rainfall may
    lead to additional flash flooding over the next couple of days.
    There is still some uncertainty on the timing of storms and exact
    amounts of rainfall over the next couple of days. We will continue
    to monitor this situation and will pass along more information as
    the system approaches. There is a possibility of Flood Watches
    being issued for at least some parts of the area for the Wednesday
    through Thursday.
    Stay tuned to NOAA Weather Radio and other local media for
    further details or updates.