Overview Realtime Historical Map View
Heat Advisory
2026-07-19T18:00:00-05:00

* WHAT...Heat index values up to 110 expected. * WHERE...Southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 6 PM CDT this evening. For the second Heat Advisory, from 10 AM to 6 PM CDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

Tangipahoa River At Robert, La 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 2022.92
01-02 1637.55
01-03 1237.25
01-04 1441.83
01-05 2085.17
01-06 2232.67
01-07 1749.25
01-08 1091.75
01-09 1031.75
01-10 1798.08
01-11 2976.33
01-12 3215.42
01-13 3053.08
01-14 2413.83
01-15 1970.75
01-16 2297.0
01-17 1801.62
01-18 1509.17
01-19 1176.31
01-20 1080.46
01-21 991.08
01-22 968.08
01-23 1134.46
01-24 1337.38
01-25 1782.85
01-26 2282.83
01-27 2512.5
01-28 2392.92
01-29 2507.23
01-30 2587.93
01-31 2256.93
02-01 1772.86
02-02 1550.79
02-03 1226.0
02-04 1456.0
02-05 1622.57
02-06 1368.08
02-07 1484.23
02-08 1785.62
02-09 1682.93
02-10 1474.86
02-11 1383.29
02-12 1858.36
02-13 2530.57
02-14 2459.0
02-15 2091.43
02-16 1506.5
02-17 1357.08
02-18 1565.0
02-19 2185.92
02-20 2484.69
02-21 2209.36
02-22 1921.21
02-23 1577.21
02-24 2128.5
02-25 2189.69
02-26 1808.92
02-27 1800.64
02-28 1698.86
02-29 831.0
03-01 1299.57
03-02 1152.79
03-03 1232.93
03-04 1372.43
03-05 1435.64
03-06 1306.14
03-07 1211.71
03-08 1032.0
03-09 1288.93
03-10 1615.29
03-11 1748.5
03-12 1291.69
03-13 1311.08
03-14 3721.43
03-15 1870.43
03-16 1258.79
03-17 1234.71
03-18 1409.29
03-19 1323.27
03-20 1237.07
03-21 1089.87
03-22 1041.36
03-23 1163.8
03-24 1448.93
03-25 1514.43
03-26 1373.07
03-27 1184.87
03-28 1279.6
03-29 1392.87
03-30 1312.21
03-31 1138.36
04-01 1150.27
04-02 1143.93
04-03 979.29
04-04 1053.36
04-05 1296.0
04-06 1349.93
04-07 1233.93
04-08 1643.73
04-09 2167.57
04-10 1678.0
04-11 1651.87
04-12 1691.57
04-13 1470.93
04-14 1509.86
04-15 2405.62
04-16 3353.38
04-17 2940.46
04-18 2329.92
04-19 2010.92
04-20 1666.62
04-21 1552.14
04-22 1377.93
04-23 971.93
04-24 897.0
04-25 1002.23
04-26 1135.14
04-27 1123.71
04-28 936.29
04-29 822.21
04-30 856.21
05-01 881.07
05-02 1138.43
05-03 1183.57
05-04 1133.93
05-05 1075.73
05-06 1370.07
05-07 1259.93
05-08 1141.21
05-09 1457.57
05-10 2488.5
05-11 2934.93
05-12 2872.86
05-13 2519.29
05-14 1902.46
05-15 1507.54
05-16 1171.36
05-17 984.36
05-18 912.0
05-19 911.4
05-20 983.43
05-21 1081.4
05-22 1080.21
05-23 981.64
05-24 985.2
05-25 1052.07
05-26 900.13
05-27 900.73
05-28 887.8
05-29 1113.47
05-30 1009.6
05-31 939.27
06-01 1101.47
06-02 1339.27
06-03 1113.87
06-04 1202.27
06-05 876.5
06-06 878.73
06-07 876.36
06-08 1812.33
06-09 1620.73
06-10 1234.47
06-11 983.67
06-12 840.79
06-13 783.21
06-14 785.71
06-15 893.6
06-16 739.4
06-17 843.93
06-18 1189.07
06-19 1328.07
06-20 1036.5
06-21 818.5
06-22 715.0
06-23 739.5
06-24 733.71
06-25 905.21
06-26 987.43
06-27 862.79
06-28 858.57
06-29 743.21
06-30 833.07
07-01 886.07
07-02 809.79
07-03 699.93
07-04 741.5
07-05 690.8
07-06 778.93
07-07 1021.71
07-08 918.79
07-09 887.43
07-10 738.07
07-11 676.6
07-12 773.5
07-13 804.36
07-14 737.87
07-15 657.93
07-16 671.29
07-17 739.0
07-18 846.8
07-19 992.71
07-20 982.57
07-21 1060.93
07-22 1283.36
07-23 1149.57
07-24 925.64
07-25 817.29
07-26 899.5
07-27 903.71
07-28 1228.5
07-29 1340.43
07-30 1141.14
07-31 943.43
08-01 751.64
08-02 662.07
08-03 690.36
08-04 600.79
08-05 637.07
08-06 623.29
08-07 584.57
08-08 631.69
08-09 626.15
08-10 614.15
08-11 683.14
08-12 706.5
08-13 3922.64
08-14 6455.79
08-15 3526.5
08-16 1425.69
08-17 898.0
08-18 777.75
08-19 703.23
08-20 735.08
08-21 899.46
08-22 865.33
08-23 805.71
08-24 795.62
08-25 953.85
08-26 1129.64
08-27 1077.79
08-28 1031.93
08-29 922.21
08-30 1364.21
08-31 5957.54
09-01 5701.36
09-02 5387.93
09-03 2642.08
09-04 1758.64
09-05 1178.07
09-06 1264.07
09-07 1345.0
09-08 1195.07
09-09 850.0
09-10 767.29
09-11 695.29
09-12 682.5
09-13 677.36
09-14 629.57
09-15 608.43
09-16 1010.36
09-17 1129.0
09-18 1090.07
09-19 1103.29
09-20 1038.36
09-21 777.57
09-22 701.0
09-23 652.93
09-24 595.86
09-25 561.43
09-26 552.21
09-27 527.79
09-28 525.5
09-29 510.0
09-30 535.23
10-01 634.42
10-02 679.54
10-03 615.85
10-04 687.77
10-05 814.07
10-06 628.29
10-07 612.43
10-08 692.36
10-09 587.57
10-10 532.36
10-11 541.21
10-12 516.93
10-13 496.0
10-14 479.86
10-15 465.38
10-16 473.15
10-17 472.21
10-18 480.57
10-19 457.71
10-20 448.36
10-21 450.62
10-22 454.07
10-23 472.57
10-24 476.36
10-25 447.86
10-26 750.43
10-27 1342.29
10-28 1758.0
10-29 1565.21
10-30 978.29
10-31 714.93
11-01 824.43
11-02 838.46
11-03 1109.57
11-04 851.79
11-05 684.5
11-06 575.54
11-07 557.08
11-08 562.62
11-09 581.62
11-10 567.92
11-11 524.77
11-12 504.38
11-13 547.0
11-14 537.79
11-15 522.08
11-16 500.0
11-17 494.79
11-18 488.17
11-19 478.25
11-20 453.92
11-21 942.77
11-22 704.17
11-23 585.62
11-24 544.38
11-25 609.62
11-26 803.38
11-27 858.85
11-28 713.15
11-29 652.29
11-30 622.29
12-01 749.43
12-02 803.5
12-03 688.07
12-04 582.86
12-05 677.14
12-06 725.0
12-07 635.43
12-08 647.86
12-09 674.07
12-10 699.71
12-11 720.86
12-12 743.29
12-13 653.29
12-14 640.77
12-15 765.0
12-16 733.46
12-17 711.31
12-18 920.31
12-19 938.31
12-20 837.58
12-21 1033.42
12-22 1187.54
12-23 1009.69
12-24 1061.85
12-25 1270.0
12-26 1136.69
12-27 1169.17
12-28 1446.83
12-29 2802.09
12-30 2786.42
12-31 2362.0

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index