Overview Realtime Historical Map View
Special Weather Statement
None

At 1134 PM AST, Doppler radar was tracking a line of showers extending from 5 miles southeast of Jauca to 6 miles southeast of Humacao, or extending from 5 miles south of Salinas to 6 miles southeast of Humacao, moving north at 25 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Guayama, Coamo, Santa Isabel, Cayey, Arroyo, Patillas, Aibonito, San Lorenzo, Salinas, Maunabo, Yabucoa, Juncos, Las Piedras, Humacao, Emajagua, Olimpo, Corazon, Buena Vista, Palmas and Jobos.

Rio Coamo At Hwy 14 At Coamo, Pr 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 14.48
01-02 12.6
01-03 11.88
01-04 12.02
01-05 11.42
01-06 11.92
01-07 11.19
01-08 10.6
01-09 12.67
01-10 10.44
01-11 12.53
01-12 11.6
01-13 10.71
01-14 9.9
01-15 9.52
01-16 10.58
01-17 9.12
01-18 10.69
01-19 9.95
01-20 9.27
01-21 8.76
01-22 8.56
01-23 7.87
01-24 9.47
01-25 10.04
01-26 8.71
01-27 10.08
01-28 9.48
01-29 8.45
01-30 8.01
01-31 8.08
02-01 15.04
02-02 10.37
02-03 10.86
02-04 9.65
02-05 11.49
02-06 10.12
02-07 16.23
02-08 9.63
02-09 11.71
02-10 11.81
02-11 11.37
02-12 9.63
02-13 10.21
02-14 11.05
02-15 12.51
02-16 12.69
02-17 9.94
02-18 60.0
02-19 53.63
02-20 53.45
02-21 52.08
02-22 7.79
02-23 7.77
02-24 6.63
02-25 6.48
02-26 6.95
02-27 6.82
02-28 7.76
02-29 6.09
03-01 7.64
03-02 7.0
03-03 7.13
03-04 7.85
03-05 6.6
03-06 6.99
03-07 6.9
03-08 7.44
03-09 7.34
03-10 10.47
03-11 7.3
03-12 9.98
03-13 7.64
03-14 8.46
03-15 9.06
03-16 7.01
03-17 7.09
03-18 6.76
03-19 7.51
03-20 9.36
03-21 7.94
03-22 7.71
03-23 8.98
03-24 10.91
03-25 8.93
03-26 8.75
03-27 10.64
03-28 23.97
03-29 13.68
03-30 33.48
03-31 17.57
04-01 13.18
04-02 10.97
04-03 11.39
04-04 10.12
04-05 31.0
04-06 12.18
04-07 9.83
04-08 9.27
04-09 27.32
04-10 21.12
04-11 17.02
04-12 11.02
04-13 11.71
04-14 21.28
04-15 18.48
04-16 19.81
04-17 33.81
04-18 15.72
04-19 12.07
04-20 10.52
04-21 9.6
04-22 9.27
04-23 9.73
04-24 11.27
04-25 16.49
04-26 12.86
04-27 10.54
04-28 9.96
04-29 12.03
04-30 11.03
05-01 11.37
05-02 19.37
05-03 10.3
05-04 9.59
05-05 11.34
05-06 27.95
05-07 36.47
05-08 23.18
05-09 55.47
05-10 51.68
05-11 55.93
05-12 27.61
05-13 25.72
05-14 25.61
05-15 14.99
05-16 33.43
05-17 18.86
05-18 29.13
05-19 26.23
05-20 9.81
05-21 22.22
05-22 59.02
05-23 50.53
05-24 22.35
05-25 20.43
05-26 20.62
05-27 37.02
05-28 36.97
05-29 20.0
05-30 38.75
05-31 18.47
06-01 25.63
06-02 27.23
06-03 27.81
06-04 24.2
06-05 39.57
06-06 27.54
06-07 44.8
06-08 61.24
06-09 45.18
06-10 40.61
06-11 33.14
06-12 35.13
06-13 29.71
06-14 25.95
06-15 22.01
06-16 23.49
06-17 20.97
06-18 20.5
06-19 12.99
06-20 12.87
06-21 12.31
06-22 11.92
06-23 11.87
06-24 11.85
06-25 11.4
06-26 11.21
06-27 19.45
06-28 13.79
06-29 11.51
06-30 11.03
07-01 11.23
07-02 13.06
07-03 17.02
07-04 19.51
07-05 11.96
07-06 11.75
07-07 10.99
07-08 13.08
07-09 17.68
07-10 10.7
07-11 9.95
07-12 13.65
07-13 10.87
07-14 10.2
07-15 9.67
07-16 11.21
07-17 9.8
07-18 8.79
07-19 12.07
07-20 9.6
07-21 8.98
07-22 8.34
07-23 8.37
07-24 13.51
07-25 9.43
07-26 8.28
07-27 9.92
07-28 13.4
07-29 9.74
07-30 11.23
07-31 15.93
08-01 13.4
08-02 8.71
08-03 14.23
08-04 17.54
08-05 21.77
08-06 14.61
08-07 13.14
08-08 21.43
08-09 14.39
08-10 12.88
08-11 13.83
08-12 11.73
08-13 12.33
08-14 15.35
08-15 11.05
08-16 16.01
08-17 16.54
08-18 12.99
08-19 13.69
08-20 11.56
08-21 10.3
08-22 30.63
08-23 103.86
08-24 127.59
08-25 44.22
08-26 69.84
08-27 29.05
08-28 21.25
08-29 20.7
08-30 27.23
08-31 17.57
09-01 17.3
09-02 17.46
09-03 14.89
09-04 17.66
09-05 21.41
09-06 23.0
09-07 69.18
09-08 30.89
09-09 22.59
09-10 14.96
09-11 25.31
09-12 35.14
09-13 16.25
09-14 11.88
09-15 15.25
09-16 48.75
09-17 42.05
09-18 36.71
09-19 33.47
09-20 277.34
09-21 42.16
09-22 52.49
09-23 40.27
09-24 91.53
09-25 123.9
09-26 92.58
09-27 149.53
09-28 143.44
09-29 138.22
09-30 104.98
10-01 98.79
10-02 93.43
10-03 101.24
10-04 101.31
10-05 83.81
10-06 98.95
10-07 94.9
10-08 94.12
10-09 96.98
10-10 102.41
10-11 55.96
10-12 38.54
10-13 40.24
10-14 33.42
10-15 21.86
10-16 34.28
10-17 34.06
10-18 38.35
10-19 52.34
10-20 51.63
10-21 31.07
10-22 41.34
10-23 37.3
10-24 54.47
10-25 51.54
10-26 62.17
10-27 66.76
10-28 51.07
10-29 71.69
10-30 41.07
10-31 60.38
11-01 53.17
11-02 48.32
11-03 44.43
11-04 35.66
11-05 45.39
11-06 48.96
11-07 50.15
11-08 117.12
11-09 56.19
11-10 48.16
11-11 47.93
11-12 63.02
11-13 45.2
11-14 38.17
11-15 36.42
11-16 31.73
11-17 30.08
11-18 47.03
11-19 29.54
11-20 28.02
11-21 31.8
11-22 29.47
11-23 41.03
11-24 31.97
11-25 28.69
11-26 30.56
11-27 24.51
11-28 25.86
11-29 25.47
11-30 23.26
12-01 22.19
12-02 23.65
12-03 21.85
12-04 20.42
12-05 19.62
12-06 20.43
12-07 18.84
12-08 21.94
12-09 20.71
12-10 20.54
12-11 20.79
12-12 19.61
12-13 18.6
12-14 19.01
12-15 18.25
12-16 19.81
12-17 17.62
12-18 17.1
12-19 16.13
12-20 17.41
12-21 16.66
12-22 15.78
12-23 15.48
12-24 13.49
12-25 12.82
12-26 13.14
12-27 15.33
12-28 13.16
12-29 17.25
12-30 11.07
12-31 12.36

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index