Overview Realtime Historical Map View
Flood Watch
2026-08-17T08:00:00-04:00

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central Ohio, including the following areas, Belmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison, Jefferson OH, Monroe, Muskingum, Noble and Tuscarawas, Pennsylvania, including the following areas, Allegheny, Beaver, Fayette, Greene, Higher Elevations of Fayette, Higher Elevations of Westmoreland, Washington and Westmoreland, and West Virginia, including the following areas, Brooke, Eastern Preston, Eastern Tucker, Hancock, Marion, Marshall, Monongalia, Ohio, Preston, Ridges of Eastern Monongalia and Northwestern Preston, Western Tucker and Wetzel. * WHEN...Through Monday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - An additional 1.0 to 1.5 inches of rain is possible with thunderstorms this afternoon, with isolated higher totals. With soil still wet from recent rainfall, such rain totals could lead to new and/or renewed flash flooding, especially in locations that see multiple thunderstorms. - http://www.weather.gov/safety/flood

Ohio River Above Sardis Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019
01-01 68450.0
01-02 82480.0
01-03 82416.67
01-04 88916.67
01-05 83866.67
01-06 71800.0
01-07 63300.0
01-08 60416.67
01-09 57866.67
01-10 69033.33
01-11 75016.67
01-12 64916.67
01-13 70433.33
01-14 81660.0
01-15 68566.67
01-16 58183.33
01-17 51883.33
01-18 48020.0
01-19 51716.67
01-20 56733.33
01-21 52616.67
01-22 43983.33
01-23 43780.0
01-24 41533.33
01-25 48250.0
01-26 59716.67
01-27 70166.67
01-28 62200.0
01-29 67583.33
01-30 58214.29
01-31 45757.14
02-01 47981.43
02-02 52858.57
02-03 47044.29
02-04 54730.0
02-05 56471.43
02-06 45453.33
02-07 53620.0
02-08 46358.0
02-09 48661.43
02-10 52162.77
02-11 56143.33
02-12 57800.0
02-13 57685.71
02-14 57771.43
02-15 54232.86
02-16 47257.14
02-17 56616.67
02-18 73466.67
02-19 82014.29
02-20 73242.86
02-21 64628.57
02-22 60642.86
02-23 60457.14
02-24 66700.0
02-25 74566.67
02-26 81566.67
02-27 74000.0
02-28 74728.57
02-29 85600.0
03-01 88750.0
03-02 96783.33
03-03 90950.0
03-04 75420.0
03-05 82671.43
03-06 82557.14
03-07 79200.0
03-08 84300.0
03-09 76700.0
03-10 74571.43
03-11 72200.0
03-12 75437.5
03-13 67925.0
03-14 64575.0
03-15 54741.88
03-16 54163.0
03-17 60287.5
03-18 57871.43
03-19 56712.5
03-20 66225.0
03-21 64687.5
03-22 43466.67
03-23 48237.5
03-24 52942.86
03-25 53028.57
03-26 49585.71
03-27 52971.43
03-28 61071.43
03-29 63014.29
03-30 63028.57
03-31 55485.71
04-01 56771.43
04-02 73428.57
04-03 99271.43
04-04 98971.43
04-05 71583.33
04-06 95242.86
04-07 86914.29
04-08 80485.71
04-09 87883.33
04-10 75485.71
04-11 73042.86
04-12 63066.67
04-13 57266.67
04-14 62800.0
04-15 60200.0
04-16 68883.33
04-17 61816.67
04-18 61166.67
04-19 55771.43
04-20 57185.71
04-21 56257.14
04-22 54542.86
04-23 53757.14
04-24 46800.0
04-25 45942.86
04-26 42100.0
04-27 61828.57
04-28 61957.14
04-29 57257.14
04-30 59128.57
05-01 63871.43
05-02 66142.86
05-03 63728.57
05-04 71514.29
05-05 77014.29
05-06 84442.86
05-07 87800.0
05-08 95350.0
05-09 80371.43
05-10 77828.57
05-11 82871.43
05-12 73400.0
05-13 67142.86
05-14 53333.33
05-15 58983.33
05-16 53266.67
05-17 50983.33
05-18 47285.71
05-19 39985.71
05-20 34000.0
05-21 32585.71
05-22 36685.71
05-23 38642.86
05-24 46241.43
05-25 44957.14
05-26 40807.14
05-27 38257.14
05-28 42777.14
05-29 49857.14
05-30 59714.29
05-31 52168.57
06-01 52071.43
06-02 39005.71
06-03 43147.14
06-04 35512.86
06-05 31051.67
06-06 29571.67
06-07 32425.0
06-08 29421.67
06-09 32911.43
06-10 33885.71
06-11 33454.0
06-12 32065.71
06-13 26980.0
06-14 25652.86
06-15 27038.57
06-16 32922.86
06-17 34342.86
06-18 35728.57
06-19 38978.57
06-20 41314.29
06-21 41958.57
06-22 47514.29
06-23 47031.43
06-24 36781.43
06-25 28268.57
06-26 29534.29
06-27 25914.29
06-28 25620.0
06-29 25945.71
06-30 27395.71
07-01 26894.29
07-02 24188.57
07-03 22221.43
07-04 21791.43
07-05 18561.43
07-06 22478.57
07-07 21294.29
07-08 26134.29
07-09 23640.0
07-10 18734.29
07-11 24242.86
07-12 29156.67
07-13 17328.33
07-14 18873.29
07-15 18320.0
07-16 19795.67
07-17 15367.14
07-18 20091.43
07-19 32328.57
07-20 26706.67
07-21 24306.71
07-22 27114.29
07-23 36225.0
07-24 28501.43
07-25 22382.86
07-26 24357.14
07-27 15455.71
07-28 22121.43
07-29 15510.0
07-30 19660.0
07-31 16512.86
08-01 14820.0
08-02 17728.57
08-03 15092.86
08-04 16228.57
08-05 15384.29
08-06 7610.0
08-07 15897.14
08-08 18845.71
08-09 15194.29
08-10 12375.71
08-11 13884.29
08-12 21734.29
08-13 21904.29
08-14 24433.33
08-15 15274.29
08-16 16996.67
08-17 9871.8
08-18 13960.0
08-19 24141.67
08-20 15956.0
08-21 16273.67
08-22 17736.67
08-23 14048.33
08-24 14751.67
08-25 15365.0
08-26 16756.67
08-27 16921.67
08-28 10698.5
08-29 16168.33
08-30 13673.33
08-31 16318.0
09-01 20511.67
09-02 29141.67
09-03 29481.67
09-04 19530.0
09-05 19562.33
09-06 19603.33
09-07 16941.67
09-08 13611.33
09-09 17613.33
09-10 12313.33
09-11 10348.33
09-12 11018.33
09-13 8800.72
09-14 16270.0
09-15 11248.33
09-16 10920.0
09-17 10890.0
09-18 10148.33
09-19 7315.0
09-20 10510.33
09-21 8538.33
09-22 9730.0
09-23 9545.0
09-24 11170.0
09-25 13126.67
09-26 14118.33
09-27 11591.67
09-28 11241.67
09-29 11696.67
09-30 15274.0
10-01 11242.0
10-02 12378.33
10-03 13520.0
10-04 9403.33
10-05 8418.33
10-06 10536.67
10-07 12960.0
10-08 13640.0
10-09 10043.33
10-10 15170.0
10-11 7546.67
10-12 11163.33
10-13 11662.0
10-14 8274.17
10-15 8498.0
10-16 10871.67
10-17 12474.0
10-18 13348.33
10-19 11993.33
10-20 13211.67
10-21 15350.0
10-22 14000.0
10-23 15968.33
10-24 13271.67
10-25 17333.33
10-26 17501.67
10-27 16453.33
10-28 19283.33
10-29 18911.67
10-30 26661.67
10-31 25860.0
11-01 40695.0
11-02 41050.0
11-03 25462.0
11-04 27150.0
11-05 26998.33
11-06 20360.0
11-07 19352.0
11-08 16912.0
11-09 18160.0
11-10 16254.0
11-11 11552.0
11-12 33120.0
11-13 32572.0
11-14 31510.0
11-15 28866.67
11-16 25386.67
11-17 27026.67
11-18 25233.33
11-19 26700.0
11-20 24733.33
11-21 22700.0
11-22 22820.0
11-23 28850.0
11-24 28483.33
11-25 30166.67
11-26 27300.0
11-27 30220.0
11-28 28866.67
11-29 24616.67
11-30 23010.0
12-01 32616.67
12-02 37433.33
12-03 35783.33
12-04 36326.67
12-05 37233.33
12-06 38950.0
12-07 44160.0
12-08 41720.0
12-09 48975.0
12-10 47820.0
12-11 46080.0
12-12 54260.0
12-13 49540.0
12-14 47640.0
12-15 45160.0
12-16 46816.67
12-17 43183.33
12-18 46633.33
12-19 46501.67
12-20 42266.67
12-21 44183.33
12-22 43150.0
12-23 45083.33
12-24 36583.33
12-25 40016.67
12-26 47050.0
12-27 47916.67
12-28 53300.0
12-29 51433.33
12-30 56280.0
12-31 65116.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index