Overview Realtime Historical Map View
Heat Advisory
2026-07-15T20:00:00-04:00

* WHAT...Heat index values up to 106. * WHERE...Portions of southeast Maryland and east central, eastern, north central, and southeast Virginia. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and moderate humidity may cause heat illnesses.

Pocomoke River Near Willards, Md 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 96.35
01-02 90.73
01-03 87.88
01-04 90.81
01-05 88.15
01-06 87.91
01-07 93.3
01-08 82.49
01-09 68.61
01-10 81.34
01-11 134.51
01-12 122.57
01-13 102.82
01-14 98.07
01-15 99.03
01-16 91.08
01-17 98.54
01-18 100.04
01-19 111.95
01-20 94.36
01-21 93.55
01-22 78.62
01-23 68.97
01-24 104.78
01-25 145.06
01-26 134.82
01-27 125.46
01-28 121.56
01-29 117.95
01-30 110.87
01-31 96.24
02-01 82.63
02-02 87.65
02-03 90.47
02-04 89.24
02-05 87.94
02-06 105.43
02-07 109.95
02-08 113.02
02-09 123.57
02-10 122.11
02-11 109.55
02-12 116.63
02-13 120.35
02-14 143.89
02-15 127.7
02-16 112.74
02-17 139.32
02-18 131.27
02-19 122.5
02-20 111.49
02-21 118.28
02-22 105.12
02-23 116.99
02-24 112.13
02-25 129.43
02-26 128.39
02-27 107.35
02-28 106.42
02-29 74.28
03-01 111.4
03-02 115.26
03-03 133.07
03-04 135.69
03-05 139.84
03-06 134.59
03-07 167.42
03-08 238.19
03-09 187.74
03-10 148.76
03-11 131.92
03-12 108.75
03-13 107.08
03-14 96.0
03-15 91.11
03-16 84.24
03-17 79.21
03-18 105.06
03-19 108.28
03-20 107.42
03-21 104.99
03-22 115.43
03-23 102.48
03-24 100.3
03-25 99.11
03-26 99.73
03-27 94.03
03-28 83.94
03-29 102.73
03-30 123.7
03-31 115.74
04-01 102.75
04-02 97.46
04-03 89.12
04-04 78.26
04-05 70.95
04-06 77.39
04-07 78.96
04-08 81.55
04-09 82.09
04-10 70.65
04-11 61.72
04-12 67.48
04-13 71.91
04-14 70.09
04-15 65.99
04-16 78.15
04-17 94.2
04-18 77.45
04-19 68.62
04-20 64.95
04-21 90.51
04-22 72.99
04-23 62.42
04-24 56.76
04-25 51.61
04-26 61.93
04-27 76.96
04-28 65.68
04-29 57.74
04-30 57.09
05-01 70.77
05-02 74.06
05-03 61.46
05-04 60.77
05-05 59.18
05-06 64.77
05-07 67.04
05-08 61.14
05-09 57.99
05-10 54.17
05-11 46.71
05-12 44.81
05-13 45.93
05-14 69.13
05-15 74.34
05-16 58.87
05-17 76.85
05-18 62.63
05-19 106.8
05-20 144.28
05-21 105.57
05-22 87.64
05-23 76.98
05-24 64.62
05-25 54.9
05-26 49.26
05-27 41.57
05-28 46.55
05-29 63.71
05-30 66.16
05-31 72.15
06-01 44.08
06-02 45.84
06-03 41.18
06-04 59.92
06-05 56.46
06-06 43.52
06-07 43.72
06-08 46.97
06-09 48.94
06-10 59.4
06-11 73.33
06-12 65.7
06-13 54.52
06-14 47.22
06-15 44.12
06-16 35.99
06-17 32.78
06-18 31.46
06-19 37.52
06-20 37.38
06-21 35.96
06-22 36.9
06-23 30.34
06-24 28.71
06-25 26.79
06-26 24.01
06-27 26.31
06-28 23.84
06-29 25.24
06-30 26.84
07-01 27.5
07-02 41.97
07-03 53.98
07-04 40.75
07-05 31.31
07-06 26.17
07-07 22.92
07-08 20.73
07-09 19.85
07-10 28.7
07-11 38.6
07-12 28.91
07-13 51.78
07-14 75.88
07-15 63.93
07-16 57.37
07-17 51.14
07-18 35.09
07-19 26.51
07-20 26.03
07-21 23.04
07-22 24.72
07-23 22.49
07-24 19.67
07-25 17.85
07-26 19.06
07-27 24.15
07-28 21.09
07-29 32.28
07-30 44.07
07-31 33.56
08-01 28.63
08-02 62.4
08-03 66.51
08-04 50.81
08-05 37.69
08-06 30.54
08-07 25.72
08-08 37.9
08-09 46.27
08-10 35.31
08-11 39.53
08-12 33.07
08-13 119.04
08-14 122.2
08-15 84.77
08-16 68.89
08-17 56.0
08-18 46.42
08-19 35.37
08-20 48.31
08-21 36.04
08-22 28.22
08-23 27.42
08-24 23.65
08-25 19.51
08-26 18.83
08-27 29.49
08-28 43.43
08-29 53.66
08-30 64.78
08-31 53.34
09-01 37.85
09-02 29.55
09-03 28.16
09-04 32.12
09-05 25.66
09-06 22.85
09-07 49.28
09-08 51.02
09-09 43.52
09-10 35.31
09-11 32.91
09-12 36.07
09-13 29.75
09-14 25.33
09-15 22.3
09-16 20.58
09-17 19.7
09-18 19.15
09-19 20.26
09-20 27.81
09-21 22.64
09-22 19.81
09-23 19.22
09-24 35.63
09-25 38.15
09-26 31.31
09-27 27.91
09-28 26.6
09-29 24.13
09-30 87.0
10-01 196.42
10-02 138.67
10-03 98.73
10-04 85.18
10-05 67.22
10-06 54.57
10-07 45.7
10-08 38.16
10-09 35.79
10-10 78.89
10-11 85.11
10-12 90.23
10-13 145.25
10-14 130.22
10-15 100.3
10-16 71.95
10-17 56.61
10-18 49.91
10-19 42.48
10-20 38.39
10-21 38.6
10-22 36.07
10-23 32.81
10-24 31.27
10-25 30.94
10-26 31.51
10-27 33.05
10-28 41.82
10-29 41.51
10-30 102.85
10-31 173.67
11-01 144.15
11-02 112.59
11-03 94.83
11-04 81.24
11-05 61.86
11-06 66.76
11-07 60.41
11-08 56.74
11-09 56.78
11-10 66.78
11-11 86.08
11-12 74.45
11-13 113.42
11-14 139.49
11-15 111.49
11-16 104.99
11-17 97.15
11-18 83.49
11-19 71.23
11-20 56.73
11-21 51.87
11-22 49.73
11-23 59.61
11-24 47.95
11-25 62.8
11-26 64.45
11-27 68.09
11-28 77.05
11-29 64.87
11-30 55.0
12-01 61.64
12-02 59.6
12-03 57.27
12-04 55.7
12-05 51.62
12-06 108.68
12-07 104.45
12-08 89.51
12-09 76.24
12-10 88.35
12-11 79.29
12-12 80.82
12-13 68.35
12-14 62.4
12-15 72.15
12-16 111.01
12-17 121.99
12-18 146.76
12-19 219.85
12-20 176.03
12-21 146.87
12-22 116.1
12-23 106.22
12-24 102.92
12-25 108.19
12-26 101.4
12-27 110.0
12-28 101.63
12-29 107.62
12-30 121.56
12-31 103.18

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index