Savannah River near Clyo
No watches, warnings or advisories are in effect for this area.
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Warning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 06/23/2025 10:15 AM EDTOfficial Forecast (FCST) 06/23/2025 9:20 AM EDTRecord: 29.7 ftCATEGORY STAGE 
Major Flooding 20 ft Moderate Flooding 15 ft Minor Flooding 11 ft Action 10 ft Reliability of the Forecast:
NOTE: Forecasts are issued routinely year-round.
River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 22.5 - water begins to enter the second floor of some riverfront homes along Tom Goethe Road.
- 21.6 - one foot of water covers Stokes Bluff Landing Road between River View and Arrowhead Court. Several homes become inaccessible.
- 18 - several homes off Arrowhead Court near Stokes Bluff Landing are impacted. Also, Sand Hills Road will be inundated and likely impassable.
Gauge Location
Recent Crests
| 1. | 13.73 ft | on 05-18-2025 |
| 2. | 11.15 ft | on 04-16-2025 |
| 3. | 11.53 ft | on 11-12-2024 |
| 4. | 15.28 ft | on 10-07-2024 |
| 5. | 15.89 ft | on 08-10-2024 |
Recent Crests
| 1. | 13.73 ft | on 05-18-2025 | |
| 2. | 11.15 ft | on 04-16-2025 | |
| 3. | 11.53 ft | on 11-12-2024 | |
| 4. | 15.28 ft | on 10-07-2024 | |
| 5. | 15.89 ft | on 08-10-2024 | |
| 6. | 12.56 ft | on 05-21-2024 | |
| 7. | 12.53 ft | on 04-16-2024 | |
| 8. | 15.29 ft | on 03-24-2024 | |
| 9. | 13.72 ft | on 02-14-2024 | |
| 10. | 12.21 ft | on 09-04-2023 | |
| 11. | 12.11 ft | on 06-30-2023 | |
| 12. | 14.23 ft | on 04-20-2023 | |
| 13. | 12.58 ft | on 04-06-2023 | |
| 14. | 14.48 ft | on 02-09-2023 | |
| 15. | 13.19 ft | on 01-23-2023 | |
| 16. | 15.80 ft | on 04-19-2022 | |
| 17. | 12.86 ft | on 10-26-2021 | |
| 18. | 13.83 ft | on 04-10-2021 | |
| 19. | 15.11 ft | on 02-23-2021 | |
| 20. | 13.35 ft | on 01-13-2021 | |
| 21. | 13.74 ft | on 11-30-2020 | |
| 22. | 12.34 ft | on 10-02-2020 | |
| 23. | 14.16 ft | on 06-09-2020 | |
| 24. | 13.36 ft | on 05-03-2020 | |
| 25. | 18.21 ft | on 02-23-2020 | |
| 26. | 11.78 ft | on 12-30-2019 | |
| 27. | 11.11 ft | on 12-23-2019 | |
| 28. | 13.39 ft | on 05-04-2019 | |
| 29. | 12.47 ft | on 04-14-2019 | |
| 30. | 14.04 ft | on 03-12-2019 | |
| 31. | 16.51 ft | on 01-08-2019 | |
| 32. | 14.91 ft | on 06-15-2018 | |
| 33. | 11.28 ft | on 01-29-2017 | |
| 34. | 12.29 ft | on 04-10-2016 | |
| 35. | 12.06 ft | on 03-11-2016 | |
| 36. | 18.20 ft | on 01-08-2016 | |
| 37. | 14.89 ft | on 12-04-2015 | |
| 38. | 11.08 ft | on 05-02-2015 | |
| 39. | 11.29 ft | on 03-04-2015 | |
| 40. | 12.36 ft | on 04-28-2014 | |
| 41. | 12.07 ft | on 04-01-2014 | |
| 42. | 16.53 ft | on 01-18-2014 | |
| 43. | 18.38 ft | on 07-18-2013 | |
| 44. | 13.11 ft | on 04-10-2011 | |
| 45. | 11.15 ft | on 04-04-2010 | |
| 46. | 11.97 ft | on 03-20-2010 | |
| 47. | 16.20 ft | on 02-09-2010 | |
| 48. | 16.34 ft | on 12-19-2009 | |
| 49. | 11.47 ft | on 04-07-2009 | |
| 50. | 11.36 ft | on 03-10-2007 | |
| 51. | 12.54 ft | on 03-30-2006 | |
| 52. | 11.02 ft | on 03-07-2006 | |
| 53. | 14.33 ft | on 07-19-2005 | |
| 54. | 13.77 ft | on 06-24-2005 | |
| 55. | 15.46 ft | on 04-06-2005 | |
| 56. | 13.16 ft | on 03-07-2005 | |
| 57. | 11.90 ft | on 12-29-2004 | |
| 58. | 14.81 ft | on 10-14-2004 | |
| 59. | 12.77 ft | on 03-03-2004 | |
| 60. | 11.14 ft | on 12-25-2003 | |
| 61. | 16.75 ft | on 03-24-2003 | |
| 62. | 18.00 ft | on 03-12-1998 | |
| 63. | 12.59 ft | on 05-11-1997 | |
| 64. | 15.27 ft | on 03-17-1997 | |
| 65. | 12.89 ft | on 01-23-1997 | |
| 66. | 11.18 ft | on 05-07-1996 | |
| 67. | 16.79 ft | on 03-21-1996 | |
| 68. | 15.04 ft | on 11-27-1995 | |
| 69. | 11.67 ft | on 10-31-1995 | |
| 70. | 12.08 ft | on 09-02-1995 | |
| 71. | 16.84 ft | on 03-04-1995 | |
| 72. | 14.50 ft | on 10-26-1994 | |
| 73. | 16.29 ft | on 08-30-1994 | |
| 74. | 14.35 ft | on 07-10-1994 | |
| 75. | 11.76 ft | on 04-05-1994 | |
| 76. | 11.94 ft | on 03-10-1994 | |
| 77. | 18.51 ft | on 01-13-1993 | |
| 78. | 14.04 ft | on 10-14-1992 | |
| 79. | 11.00 ft | on 06-16-1992 | |
| 80. | 12.57 ft | on 04-03-1992 | |
| 81. | 11.42 ft | on 03-14-1992 | |
| 82. | 14.77 ft | on 08-07-1991 | |
| 83. | 11.71 ft | on 07-11-1991 | |
| 84. | 15.20 ft | on 05-16-1991 | |
| 85. | 13.26 ft | on 04-12-1991 | |
| 86. | 15.04 ft | on 03-17-1991 | |
| 87. | 13.33 ft | on 02-06-1991 | |
| 88. | 16.09 ft | on 10-20-1990 | |
| 89. | 12.20 ft | on 05-30-1990 | |
| 90. | 16.70 ft | on 03-05-1990 | |
| 91. | 14.01 ft | on 12-21-1989 | |
| 92. | 13.40 ft | on 10-17-1989 | |
| 93. | 15.57 ft | on 03-13-1987 | |
| 94. | 14.19 ft | on 01-29-1987 | |
| 95. | 11.10 ft | on 02-15-1986 | |
| 96. | 11.50 ft | on 11-28-1985 | |
| 97. | 12.89 ft | on 02-15-1985 | |
| 98. | 16.48 ft | on 05-14-1984 | |
| 99. | 18.40 ft | on 04-17-1983 | |
| 100. | 12.89 ft | on 01-11-1982 | |
| 101. | 18.40 ft | on 04-02-1980 | |
| 102. | 16.34 ft | on 04-27-1979 | |
| 103. | 16.81 ft | on 02-03-1978 | |
| 104. | 15.70 ft | on 04-14-1977 | |
| 105. | 15.85 ft | on 12-22-1976 | |
| 106. | 15.87 ft | on 06-14-1976 | |
| 107. | 17.83 ft | on 03-24-1975 | |
| 108. | 15.78 ft | on 03-01-1974 | |
| 109. | 17.29 ft | on 04-15-1973 | |
| 110. | 16.30 ft | on 01-26-1972 | |
| 111. | 18.11 ft | on 03-06-1971 | |
| 112. | 13.31 ft | on 04-07-1970 | |
| 113. | 16.74 ft | on 04-29-1969 | |
| 114. | 14.84 ft | on 01-21-1968 | |
| 115. | 13.67 ft | on 06-22-1967 | |
| 116. | 17.10 ft | on 03-11-1966 | |
| 117. | 16.52 ft | on 04-06-1965 | |
| 118. | 20.22 ft | on 04-18-1964 | |
| 119. | 15.27 ft | on 03-31-1963 | |
| 120. | 14.87 ft | on 01-19-1962 | |
| 121. | 16.20 ft | on 04-25-1961 | |
| 122. | 17.35 ft | on 02-19-1960 | |
| 123. | 14.36 ft | on 06-18-1959 | |
| 124. | 17.41 ft | on 04-25-1958 | |
| 125. | 11.15 ft | on 05-15-1957 | |
| 126. | 11.35 ft | on 04-23-1955 | |
| 127. | 12.49 ft | on 04-12-1954 | |
| 128. | 15.80 ft | on 05-17-1953 | |
| 129. | 16.90 ft | on 04-02-1952 | |
| 130. | 11.50 ft | on 04-13-1951 | |
| 131. | 13.38 ft | on 11-01-1950 | |
| 132. | 12.21 ft | on 10-19-1949 | |
| 133. | 22.17 ft | on 12-06-1948 | |
| 134. | 19.66 ft | on 02-17-1948 | |
| 135. | 19.40 ft | on 01-28-1947 | |
| 136. | 19.50 ft | on 01-16-1946 | |
| 137. | 16.00 ft | on 05-05-1945 | |
| 138. | 21.60 ft | on 03-29-1944 | |
| 139. | 20.00 ft | on 01-27-1943 | |
| 140. | 20.00 ft | on 03-29-1942 | |
| 141. | 16.30 ft | on 07-17-1941 | |
| 142. | 23.60 ft | on 08-22-1940 | |
| 143. | 20.40 ft | on 03-08-1939 | |
| 144. | 17.80 ft | on 04-16-1938 | |
| 145. | 19.40 ft | on 01-11-1937 | |
| 146. | 26.00 ft | on 04-13-1936 | |
| 147. | 15.20 ft | on 03-22-1935 | |
| 148. | 17.20 ft | on 06-15-1934 | |
| 149. | 19.20 ft | on 01-04-1933 | |
| 150. | 19.18 ft | on 01-15-1932 | 1 |
| 151. | 14.30 ft | on 12-31-1931 | 1 |
| 152. | 12.77 ft | on 11-28-1930 | 1 |
| 153. | 29.70 ft | on 10-06-1929 | 1 |
| 154. | 23.60 ft | on 03-11-1929 | 1 |
| 155. | 22.30 ft | on 08-23-1928 | 1 |
| 156. | 13.40 ft | on 03-06-1927 | 1 |
| 157. | 15.40 ft | on 01-28-1926 | 1 |
| 158. | 23.90 ft | on 01-24-1925 | 1 |
Historic Crests
| 1. | 29.70 ft | on 10-06-1929 | 1 |
| 2. | 26.00 ft | on 04-13-1936 | |
| 3. | 23.90 ft | on 01-24-1925 | 1 |
| 4. | 23.60 ft | on 03-11-1929 | 1 |
| 5. | 23.60 ft | on 08-22-1940 |
Historic Crests
| 1. | 29.70 ft | on 10-06-1929 | 1 |
| 2. | 26.00 ft | on 04-13-1936 | |
| 3. | 23.90 ft | on 01-24-1925 | 1 |
| 4. | 23.60 ft | on 03-11-1929 | 1 |
| 5. | 23.60 ft | on 08-22-1940 | |
| 6. | 22.30 ft | on 08-23-1928 | 1 |
| 7. | 22.17 ft | on 12-06-1948 | |
| 8. | 21.60 ft | on 03-29-1944 | |
| 9. | 20.40 ft | on 03-08-1939 | |
| 10. | 20.22 ft | on 04-18-1964 | |
| 11. | 20.00 ft | on 03-29-1942 | |
| 12. | 20.00 ft | on 01-27-1943 | |
| 13. | 19.66 ft | on 02-17-1948 | |
| 14. | 19.50 ft | on 01-16-1946 | |
| 15. | 19.40 ft | on 01-11-1937 | |
| 16. | 19.40 ft | on 01-28-1947 | |
| 17. | 19.20 ft | on 01-04-1933 | |
| 18. | 19.18 ft | on 01-15-1932 | 1 |
| 19. | 18.51 ft | on 01-13-1993 | |
| 20. | 18.40 ft | on 04-17-1983 | |
| 21. | 18.40 ft | on 04-02-1980 | |
| 22. | 18.38 ft | on 07-18-2013 | |
| 23. | 18.21 ft | on 02-23-2020 | |
| 24. | 18.20 ft | on 01-08-2016 | |
| 25. | 18.11 ft | on 03-06-1971 | |
| 26. | 18.00 ft | on 03-12-1998 | |
| 27. | 17.83 ft | on 03-24-1975 | |
| 28. | 17.80 ft | on 04-16-1938 | |
| 29. | 17.41 ft | on 04-25-1958 | |
| 30. | 17.35 ft | on 02-19-1960 | |
| 31. | 17.29 ft | on 04-15-1973 | |
| 32. | 17.20 ft | on 06-15-1934 | |
| 33. | 17.10 ft | on 03-11-1966 | |
| 34. | 16.90 ft | on 04-02-1952 | |
| 35. | 16.84 ft | on 03-04-1995 | |
| 36. | 16.81 ft | on 02-03-1978 | |
| 37. | 16.79 ft | on 03-21-1996 | |
| 38. | 16.75 ft | on 03-24-2003 | |
| 39. | 16.74 ft | on 04-29-1969 | |
| 40. | 16.70 ft | on 03-05-1990 | |
| 41. | 16.53 ft | on 01-18-2014 | |
| 42. | 16.52 ft | on 04-06-1965 | |
| 43. | 16.51 ft | on 01-08-2019 | |
| 44. | 16.48 ft | on 05-14-1984 | |
| 45. | 16.34 ft | on 12-19-2009 | |
| 46. | 16.34 ft | on 04-27-1979 | |
| 47. | 16.30 ft | on 07-17-1941 | |
| 48. | 16.30 ft | on 01-26-1972 | |
| 49. | 16.29 ft | on 08-30-1994 | |
| 50. | 16.20 ft | on 04-25-1961 | |
| 51. | 16.20 ft | on 02-09-2010 | |
| 52. | 16.09 ft | on 10-20-1990 | |
| 53. | 16.00 ft | on 05-05-1945 | |
| 54. | 15.89 ft | on 08-10-2024 | |
| 55. | 15.87 ft | on 06-14-1976 | |
| 56. | 15.85 ft | on 12-22-1976 | |
| 57. | 15.80 ft | on 04-19-2022 | |
| 58. | 15.80 ft | on 05-17-1953 | |
| 59. | 15.78 ft | on 03-01-1974 | |
| 60. | 15.70 ft | on 04-14-1977 | |
| 61. | 15.57 ft | on 03-13-1987 | |
| 62. | 15.46 ft | on 04-06-2005 | |
| 63. | 15.40 ft | on 01-28-1926 | 1 |
| 64. | 15.29 ft | on 03-24-2024 | |
| 65. | 15.28 ft | on 10-07-2024 | |
| 66. | 15.27 ft | on 03-31-1963 | |
| 67. | 15.27 ft | on 03-17-1997 | |
| 68. | 15.20 ft | on 05-16-1991 | |
| 69. | 15.20 ft | on 03-22-1935 | |
| 70. | 15.11 ft | on 02-23-2021 | |
| 71. | 15.04 ft | on 03-17-1991 | |
| 72. | 15.04 ft | on 11-27-1995 | |
| 73. | 14.91 ft | on 06-15-2018 | |
| 74. | 14.89 ft | on 12-04-2015 | |
| 75. | 14.87 ft | on 01-19-1962 | |
| 76. | 14.84 ft | on 01-21-1968 | |
| 77. | 14.81 ft | on 10-14-2004 | |
| 78. | 14.77 ft | on 08-07-1991 | |
| 79. | 14.50 ft | on 10-26-1994 | |
| 80. | 14.48 ft | on 02-09-2023 | |
| 81. | 14.36 ft | on 06-18-1959 | |
| 82. | 14.35 ft | on 07-10-1994 | |
| 83. | 14.33 ft | on 07-19-2005 | |
| 84. | 14.30 ft | on 12-31-1931 | 1 |
| 85. | 14.23 ft | on 04-20-2023 | |
| 86. | 14.19 ft | on 01-29-1987 | |
| 87. | 14.16 ft | on 06-09-2020 | |
| 88. | 14.04 ft | on 10-14-1992 | |
| 89. | 14.04 ft | on 03-12-2019 | |
| 90. | 14.01 ft | on 12-21-1989 | |
| 91. | 13.83 ft | on 04-10-2021 | |
| 92. | 13.77 ft | on 06-24-2005 | |
| 93. | 13.74 ft | on 11-30-2020 | |
| 94. | 13.73 ft | on 05-18-2025 | |
| 95. | 13.72 ft | on 02-14-2024 | |
| 96. | 13.67 ft | on 06-22-1967 | |
| 97. | 13.40 ft | on 10-17-1989 | |
| 98. | 13.40 ft | on 03-06-1927 | 1 |
| 99. | 13.39 ft | on 05-04-2019 | |
| 100. | 13.38 ft | on 11-01-1950 | |
| 101. | 13.36 ft | on 05-03-2020 | |
| 102. | 13.35 ft | on 01-13-2021 | |
| 103. | 13.33 ft | on 02-06-1991 | |
| 104. | 13.31 ft | on 04-07-1970 | |
| 105. | 13.26 ft | on 04-12-1991 | |
| 106. | 13.19 ft | on 01-23-2023 | |
| 107. | 13.16 ft | on 03-07-2005 | |
| 108. | 13.11 ft | on 04-10-2011 | |
| 109. | 12.89 ft | on 01-23-1997 | |
| 110. | 12.89 ft | on 02-15-1985 | |
| 111. | 12.89 ft | on 01-11-1982 | |
| 112. | 12.86 ft | on 10-26-2021 | |
| 113. | 12.77 ft | on 03-03-2004 | |
| 114. | 12.77 ft | on 11-28-1930 | 1 |
| 115. | 12.59 ft | on 05-11-1997 | |
| 116. | 12.58 ft | on 04-06-2023 | |
| 117. | 12.57 ft | on 04-03-1992 | |
| 118. | 12.56 ft | on 05-21-2024 | |
| 119. | 12.54 ft | on 03-30-2006 | |
| 120. | 12.53 ft | on 04-16-2024 | |
| 121. | 12.49 ft | on 04-12-1954 | |
| 122. | 12.47 ft | on 04-14-2019 | |
| 123. | 12.36 ft | on 04-28-2014 | |
| 124. | 12.34 ft | on 10-02-2020 | |
| 125. | 12.29 ft | on 04-10-2016 | |
| 126. | 12.21 ft | on 09-04-2023 | |
| 127. | 12.21 ft | on 10-19-1949 | |
| 128. | 12.20 ft | on 05-30-1990 | |
| 129. | 12.11 ft | on 06-30-2023 | |
| 130. | 12.08 ft | on 09-02-1995 | |
| 131. | 12.07 ft | on 04-01-2014 | |
| 132. | 12.06 ft | on 03-11-2016 | |
| 133. | 11.97 ft | on 03-20-2010 | |
| 134. | 11.94 ft | on 03-10-1994 | |
| 135. | 11.90 ft | on 12-29-2004 | |
| 136. | 11.78 ft | on 12-30-2019 | |
| 137. | 11.76 ft | on 04-05-1994 | |
| 138. | 11.71 ft | on 07-11-1991 | |
| 139. | 11.67 ft | on 10-31-1995 | |
| 140. | 11.53 ft | on 11-12-2024 | |
| 141. | 11.50 ft | on 11-28-1985 | |
| 142. | 11.50 ft | on 04-13-1951 | |
| 143. | 11.47 ft | on 04-07-2009 | |
| 144. | 11.42 ft | on 03-14-1992 | |
| 145. | 11.36 ft | on 03-10-2007 | |
| 146. | 11.35 ft | on 04-23-1955 | |
| 147. | 11.29 ft | on 03-04-2015 | |
| 148. | 11.28 ft | on 01-29-2017 | |
| 149. | 11.18 ft | on 05-07-1996 | |
| 150. | 11.15 ft | on 05-15-1957 | |
| 151. | 11.15 ft | on 04-04-2010 | |
| 152. | 11.15 ft | on 04-16-2025 | |
| 153. | 11.14 ft | on 12-25-2003 | |
| 154. | 11.11 ft | on 12-23-2019 | |
| 155. | 11.10 ft | on 02-15-1986 | |
| 156. | 11.08 ft | on 05-02-2015 | |
| 157. | 11.02 ft | on 03-07-2006 | |
| 158. | 11.00 ft | on 06-16-1992 |
Vertical Datum Table
| type | NAVD88 | NGVD29 |
|---|---|---|
| major Flooding | 32.73 ft | 33.63 ft |
| moderate Flooding | 27.73 ft | 28.63 ft |
| minor Flooding | 23.73 ft | 24.63 ft |
| action | 22.73 ft | 23.63 ft |
| Latest Value | 23.03 ft | 23.93 ft |
| Gauge Zero | 12.73 ft | 13.63 ft |
Unique Local Info
|
Potential River Levels Used to Estimate the Chance of Flooding and the Range of Possible River Levels |
||
| 10 Day (HEFS) | 10 Day (NAEFS) | 10 Day (GEFS) |
 |
 |
 |
Note: Use the official hydrograph at the top of this web page for river levels within the next 72 hours.
Click individual graphics to enlarge.
Collaborative Agencies
The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.
Resources
Hydrologic Resource Links
WFO Information
Weather Forecast Office
Charleston
5777 South Aviation Avenue
North Charleston, SC 29406
Official Homepage