Heat Advisory
2026-07-15T20:00:00-04:00

* WHAT...Heat index values up to 100 expected. * WHERE...Portions of east central Ohio, northwest, southwest, and western Pennsylvania, and northern and the northern panhandle of West Virginia. * WHEN...From noon to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Kiskiminetas River At Vandergrift, Pa Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 5800.0
01-02 5627.5
01-03 5297.5
01-04 5088.33
01-05 5080.0
01-06 5283.0
01-07 5002.0
01-08 4720.0
01-09 4314.0
01-10 4337.0
01-11 4262.0
01-12 5022.73
01-13 5334.55
01-14 5647.27
01-15 5734.55
01-16 5156.36
01-17 4631.82
01-18 4207.27
01-19 4104.55
01-20 3817.0
01-21 3916.0
01-22 3982.0
01-23 4022.22
01-24 3537.27
01-25 3887.0
01-26 4131.1
01-27 4324.0
01-28 4573.33
01-29 4800.91
01-30 4473.64
01-31 4874.55
02-01 4835.0
02-02 4984.0
02-03 5238.0
02-04 5322.0
02-05 5592.73
02-06 5436.36
02-07 5618.18
02-08 5507.27
02-09 5432.58
02-10 5830.75
02-11 6458.91
02-12 5419.17
02-13 5545.83
02-14 5470.0
02-15 5931.42
02-16 6555.45
02-17 5172.73
02-18 6177.27
02-19 6830.0
02-20 6542.5
02-21 6423.08
02-22 6994.62
02-23 6762.86
02-24 5530.0
02-25 5433.08
02-26 5392.31
02-27 7267.14
02-28 7249.29
02-29 4650.0
03-01 6925.0
03-02 7226.43
03-03 6869.29
03-04 6935.0
03-05 6274.29
03-06 5966.43
03-07 6139.29
03-08 6118.57
03-09 6087.14
03-10 5774.29
03-11 5360.71
03-12 5621.43
03-13 5747.86
03-14 5467.14
03-15 5812.14
03-16 5553.57
03-17 5671.43
03-18 5697.14
03-19 5392.67
03-20 4836.43
03-21 4818.0
03-22 4642.86
03-23 4624.67
03-24 4549.33
03-25 4394.67
03-26 4244.67
03-27 4526.0
03-28 4130.0
03-29 4520.67
03-30 4974.0
03-31 5006.43
04-01 4846.67
04-02 5188.67
04-03 5497.33
04-04 5575.33
04-05 6038.0
04-06 6834.67
04-07 6862.0
04-08 6771.33
04-09 6986.43
04-10 6215.71
04-11 5965.0
04-12 5438.57
04-13 5105.71
04-14 4902.14
04-15 4506.15
04-16 4128.46
04-17 4126.15
04-18 4155.38
04-19 3720.77
04-20 4572.31
04-21 4529.29
04-22 4401.43
04-23 4054.29
04-24 3681.43
04-25 3286.92
04-26 3477.14
04-27 3670.0
04-28 3711.43
04-29 3373.57
04-30 3444.29
05-01 3064.67
05-02 3392.14
05-03 3656.43
05-04 3963.33
05-05 4080.67
05-06 4526.67
05-07 5252.67
05-08 4874.29
05-09 5501.33
05-10 6307.33
05-11 5842.0
05-12 5803.33
05-13 5552.67
05-14 5314.0
05-15 5122.86
05-16 4938.57
05-17 4467.86
05-18 4582.67
05-19 4746.0
05-20 3848.57
05-21 3793.33
05-22 3689.33
05-23 3256.67
05-24 3327.67
05-25 3207.53
05-26 3068.73
05-27 3033.27
05-28 3125.27
05-29 3571.0
05-30 4075.33
05-31 4064.2
06-01 3911.13
06-02 3684.13
06-03 3399.8
06-04 3092.87
06-05 2980.43
06-06 2645.5
06-07 2583.14
06-08 2219.6
06-09 2376.33
06-10 2220.33
06-11 2221.13
06-12 2260.36
06-13 2366.71
06-14 2606.07
06-15 2568.8
06-16 2973.07
06-17 2357.73
06-18 2777.13
06-19 2470.21
06-20 2812.64
06-21 3746.29
06-22 4502.57
06-23 4411.14
06-24 4281.0
06-25 3550.93
06-26 3620.79
06-27 3287.93
06-28 3095.79
06-29 2952.57
06-30 3078.71
07-01 2882.43
07-02 2728.93
07-03 2491.29
07-04 2412.07
07-05 2274.4
07-06 2363.67
07-07 2381.14
07-08 2562.71
07-09 2394.86
07-10 2241.07
07-11 2216.4
07-12 2368.53
07-13 2098.79
07-14 2133.2
07-15 2028.07
07-16 2095.64
07-17 1933.0
07-18 1554.86
07-19 1725.29
07-20 1765.46
07-21 1446.0
07-22 1371.57
07-23 1373.71
07-24 1350.0
07-25 1441.0
07-26 1308.71
07-27 1534.64
07-28 1444.79
07-29 1969.93
07-30 1710.43
07-31 1591.5
08-01 1856.58
08-02 1511.71
08-03 1413.86
08-04 1382.21
08-05 1252.0
08-06 978.36
08-07 896.43
08-08 851.92
08-09 804.85
08-10 927.08
08-11 1099.57
08-12 1105.5
08-13 1115.79
08-14 1003.36
08-15 1108.36
08-16 974.62
08-17 1005.85
08-18 1047.75
08-19 1139.54
08-20 1272.08
08-21 1154.92
08-22 1270.45
08-23 1216.92
08-24 1433.33
08-25 1428.08
08-26 1134.79
08-27 954.5
08-28 932.21
08-29 1209.5
08-30 1341.71
08-31 1302.5
09-01 1215.5
09-02 1352.93
09-03 1661.14
09-04 1963.29
09-05 1882.43
09-06 1799.5
09-07 1541.5
09-08 1424.0
09-09 1596.57
09-10 2071.0
09-11 2214.29
09-12 2915.5
09-13 3164.5
09-14 3257.57
09-15 3158.93
09-16 3049.07
09-17 2597.43
09-18 2055.86
09-19 2031.0
09-20 1765.21
09-21 1572.64
09-22 1672.08
09-23 1460.79
09-24 1464.93
09-25 1428.79
09-26 1411.57
09-27 1546.64
09-28 1763.07
09-29 1862.71
09-30 2074.33
10-01 1155.92
10-02 1160.15
10-03 1177.69
10-04 1444.77
10-05 2074.93
10-06 2094.79
10-07 1884.71
10-08 2103.0
10-09 2017.08
10-10 1426.29
10-11 1336.21
10-12 1285.86
10-13 1214.21
10-14 1287.71
10-15 1304.54
10-16 1289.43
10-17 1296.07
10-18 1176.79
10-19 1209.64
10-20 1131.93
10-21 960.38
10-22 1229.57
10-23 1461.43
10-24 1520.57
10-25 1470.86
10-26 1467.93
10-27 1326.29
10-28 1206.86
10-29 1737.07
10-30 2332.79
10-31 2567.71
11-01 3131.93
11-02 3362.0
11-03 3392.36
11-04 2948.57
11-05 2463.31
11-06 2649.0
11-07 2590.31
11-08 2637.38
11-09 2606.62
11-10 2232.77
11-11 2339.92
11-12 2582.15
11-13 2425.0
11-14 2312.93
11-15 2065.29
11-16 2140.07
11-17 2099.57
11-18 2015.85
11-19 2212.15
11-20 2241.0
11-21 2135.64
11-22 2346.31
11-23 2588.86
11-24 2184.54
11-25 2419.15
11-26 2852.21
11-27 2812.79
11-28 2637.43
11-29 2872.36
11-30 2852.86
12-01 2660.36
12-02 2441.21
12-03 2575.86
12-04 2815.07
12-05 2777.57
12-06 2524.31
12-07 2662.93
12-08 3147.79
12-09 3758.46
12-10 3558.46
12-11 3151.79
12-12 3286.5
12-13 2926.21
12-14 3046.85
12-15 2921.62
12-16 2828.62
12-17 2609.23
12-18 3279.46
12-19 3494.38
12-20 3657.08
12-21 3885.0
12-22 4037.69
12-23 3664.62
12-24 4496.92
12-25 4980.0
12-26 4836.92
12-27 4958.33
12-28 4872.73
12-29 4891.0
12-30 5604.55
12-31 5661.67

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index