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Air Quality Alert
None

The Maryland Department of the Environment has issued a Code RED Air Quality Alert across the Maryland Eastern Shore, for Fine Particulates, until midnight EDT Friday night. Air quality is expected to reach code RED, which is unhealthy, and means everyone should avoid prolonged or heavy outdoor exertion. Those with respiratory and/or heart ailments may experience more serious health effects. An Air Quality Alert means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For more information on ground-level ozone and fine particles please visit the Maryland Department of the Environment Web Site at http:www.mde.maryland.gov/programs/air/

Nassawango Creek Near Snow Hill, 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 70.79
01-02 70.79
01-03 66.48
01-04 74.99
01-05 78.84
01-06 66.96
01-07 65.31
01-08 62.93
01-09 58.36
01-10 61.47
01-11 132.18
01-12 40.86
01-13 78.04
01-14 71.17
01-15 68.5
01-16 70.38
01-17 73.69
01-18 72.61
01-19 85.16
01-20 75.72
01-21 75.09
01-22 62.36
01-23 56.7
01-24 68.54
01-25 102.67
01-26 113.53
01-27 95.45
01-28 97.24
01-29 83.73
01-30 80.13
01-31 78.45
02-01 65.05
02-02 62.99
02-03 68.34
02-04 66.15
02-05 70.35
02-06 79.86
02-07 89.87
02-08 101.37
02-09 98.77
02-10 105.24
02-11 90.64
02-12 85.37
02-13 85.38
02-14 99.51
02-15 96.58
02-16 81.88
02-17 91.93
02-18 101.4
02-19 89.99
02-20 92.97
02-21 86.99
02-22 89.67
02-23 77.69
02-24 78.13
02-25 90.96
02-26 93.04
02-27 75.36
02-28 71.4
02-29 64.03
03-01 70.09
03-02 79.19
03-03 99.76
03-04 116.5
03-05 115.64
03-06 97.69
03-07 164.62
03-08 227.79
03-09 147.3
03-10 106.03
03-11 90.04
03-12 74.5
03-13 69.51
03-14 67.46
03-15 60.56
03-16 55.64
03-17 57.61
03-18 67.33
03-19 80.82
03-20 76.38
03-21 71.49
03-22 81.12
03-23 84.71
03-24 76.33
03-25 75.87
03-26 82.0
03-27 67.57
03-28 58.12
03-29 81.97
03-30 54.0
03-31 94.01
04-01 77.43
04-02 60.85
04-03 59.94
04-04 51.03
04-05 45.17
04-06 45.43
04-07 47.8
04-08 51.39
04-09 52.81
04-10 52.45
04-11 43.13
04-12 44.11
04-13 59.28
04-14 53.14
04-15 43.62
04-16 49.22
04-17 73.53
04-18 65.59
04-19 50.88
04-20 49.31
04-21 68.48
04-22 72.73
04-23 58.26
04-24 43.14
04-25 35.58
04-26 35.99
04-27 44.45
04-28 45.33
04-29 39.16
04-30 37.01
05-01 40.69
05-02 47.36
05-03 43.46
05-04 35.39
05-05 34.32
05-06 37.64
05-07 43.45
05-08 40.71
05-09 35.21
05-10 38.24
05-11 30.32
05-12 27.54
05-13 29.52
05-14 39.72
05-15 45.11
05-16 44.26
05-17 45.78
05-18 44.95
05-19 180.78
05-20 161.18
05-21 85.59
05-22 55.0
05-23 42.79
05-24 35.14
05-25 32.11
05-26 30.61
05-27 25.72
05-28 23.94
05-29 28.55
05-30 28.35
05-31 32.43
06-01 29.73
06-02 29.52
06-03 28.01
06-04 32.61
06-05 44.17
06-06 34.16
06-07 31.75
06-08 25.64
06-09 21.78
06-10 24.95
06-11 39.42
06-12 39.92
06-13 31.28
06-14 24.19
06-15 20.24
06-16 19.3
06-17 18.67
06-18 17.25
06-19 17.43
06-20 17.5
06-21 20.74
06-22 17.74
06-23 13.89
06-24 13.82
06-25 9.74
06-26 8.19
06-27 8.48
06-28 7.69
06-29 6.32
06-30 8.1
07-01 17.06
07-02 25.0
07-03 37.95
07-04 30.05
07-05 20.13
07-06 15.2
07-07 13.69
07-08 13.83
07-09 16.17
07-10 19.4
07-11 17.87
07-12 16.75
07-13 22.93
07-14 48.46
07-15 34.26
07-16 23.85
07-17 34.66
07-18 29.51
07-19 20.94
07-20 11.8
07-21 11.7
07-22 13.45
07-23 10.89
07-24 9.97
07-25 10.83
07-26 14.04
07-27 13.33
07-28 10.9
07-29 28.78
07-30 54.0
07-31 68.3
08-01 42.91
08-02 34.93
08-03 102.31
08-04 55.88
08-05 32.58
08-06 39.46
08-07 33.51
08-08 36.8
08-09 86.03
08-10 80.47
08-11 57.15
08-12 34.4
08-13 57.71
08-14 148.06
08-15 85.4
08-16 63.26
08-17 42.79
08-18 34.92
08-19 27.27
08-20 23.92
08-21 22.84
08-22 17.98
08-23 18.55
08-24 15.99
08-25 12.28
08-26 11.71
08-27 9.63
08-28 19.9
08-29 25.26
08-30 48.76
08-31 43.65
09-01 32.94
09-02 25.94
09-03 20.82
09-04 22.8
09-05 18.43
09-06 18.4
09-07 39.44
09-08 55.21
09-09 45.61
09-10 41.37
09-11 30.75
09-12 20.22
09-13 23.25
09-14 22.0
09-15 21.22
09-16 14.28
09-17 12.62
09-18 12.87
09-19 14.21
09-20 20.6
09-21 12.41
09-22 12.23
09-23 10.32
09-24 19.49
09-25 19.65
09-26 18.64
09-27 15.7
09-28 14.19
09-29 13.52
09-30 67.51
10-01 254.13
10-02 144.08
10-03 81.74
10-04 39.13
10-05 13.43
10-06 24.56
10-07 21.34
10-08 18.51
10-09 19.2
10-10 98.97
10-11 84.2
10-12 55.99
10-13 125.23
10-14 98.13
10-15 67.5
10-16 40.38
10-17 31.24
10-18 26.21
10-19 21.57
10-20 18.59
10-21 25.16
10-22 16.86
10-23 14.27
10-24 12.49
10-25 11.6
10-26 14.35
10-27 17.92
10-28 20.46
10-29 22.56
10-30 71.08
10-31 145.02
11-01 117.15
11-02 73.97
11-03 55.1
11-04 43.48
11-05 32.45
11-06 30.36
11-07 29.09
11-08 30.67
11-09 28.23
11-10 30.5
11-11 38.61
11-12 42.14
11-13 114.21
11-14 108.63
11-15 67.47
11-16 53.38
11-17 54.73
11-18 47.39
11-19 36.32
11-20 29.34
11-21 24.76
11-22 24.46
11-23 23.27
11-24 22.93
11-25 28.1
11-26 34.56
11-27 43.95
11-28 48.87
11-29 41.9
11-30 35.37
12-01 34.98
12-02 38.6
12-03 35.1
12-04 29.36
12-05 32.26
12-06 143.55
12-07 93.87
12-08 57.39
12-09 42.67
12-10 39.39
12-11 46.8
12-12 42.25
12-13 38.27
12-14 34.85
12-15 47.13
12-16 81.41
12-17 118.17
12-18 147.2
12-19 219.61
12-20 128.62
12-21 81.32
12-22 64.45
12-23 65.57
12-24 61.27
12-25 64.92
12-26 70.24
12-27 76.38
12-28 73.6
12-29 76.93
12-30 76.27
12-31 77.74

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index