Overview Realtime Historical Map View
Extreme Heat Warning
2026-07-21T20:00:00-05:00

* WHAT...Dangerously hot conditions with air temperatures of 105 to 108 degrees and heat index values up to 112 expected. * WHERE...McClain, Johnston, Marshall, Carter, Garvin, Love, and Murray Counties. * WHEN...From noon to 8 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.

Washita River Near Pauls Valley, Ok Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 813.89
01-02 729.38
01-03 625.0
01-04 715.38
01-05 738.78
01-06 675.22
01-07 611.22
01-08 618.63
01-09 578.25
01-10 508.0
01-11 499.67
01-12 540.9
01-13 494.0
01-14 443.6
01-15 420.8
01-16 407.4
01-17 422.36
01-18 643.1
01-19 552.18
01-20 488.18
01-21 448.27
01-22 439.73
01-23 428.36
01-24 434.4
01-25 435.3
01-26 392.78
01-27 446.11
01-28 465.8
01-29 491.2
01-30 462.27
01-31 422.08
02-01 408.25
02-02 389.83
02-03 382.58
02-04 380.08
02-05 413.0
02-06 416.73
02-07 443.3
02-08 435.5
02-09 407.27
02-10 399.18
02-11 396.0
02-12 386.27
02-13 407.09
02-14 399.82
02-15 374.75
02-16 371.25
02-17 332.45
02-18 330.55
02-19 380.58
02-20 374.08
02-21 360.73
02-22 357.5
02-23 416.09
02-24 552.75
02-25 354.27
02-26 368.4
02-27 399.25
02-28 467.75
02-29 378.25
03-01 429.91
03-02 454.1
03-03 458.1
03-04 438.1
03-05 397.55
03-06 364.17
03-07 356.17
03-08 347.08
03-09 393.0
03-10 420.58
03-11 423.83
03-12 561.17
03-13 485.25
03-14 813.64
03-15 730.64
03-16 566.64
03-17 538.73
03-18 794.91
03-19 774.33
03-20 1315.09
03-21 1281.92
03-22 571.55
03-23 946.0
03-24 790.75
03-25 755.92
03-26 666.5
03-27 605.0
03-28 597.83
03-29 536.33
03-30 825.75
03-31 740.8
04-01 730.45
04-02 656.58
04-03 718.31
04-04 628.38
04-05 940.0
04-06 750.0
04-07 753.54
04-08 715.08
04-09 483.23
04-10 571.14
04-11 537.79
04-12 586.85
04-13 647.69
04-14 1001.25
04-15 1430.64
04-16 959.08
04-17 975.67
04-18 892.83
04-19 1312.58
04-20 993.67
04-21 1454.62
04-22 1210.15
04-23 1135.69
04-24 1012.38
04-25 1482.67
04-26 1406.54
04-27 2219.31
04-28 1717.0
04-29 1289.85
04-30 1465.75
05-01 2725.79
05-02 2377.0
05-03 1582.38
05-04 1778.46
05-05 1558.36
05-06 1808.67
05-07 1892.92
05-08 1768.75
05-09 1764.15
05-10 1849.0
05-11 2116.92
05-12 2256.92
05-13 1952.54
05-14 1814.0
05-15 1553.08
05-16 1593.46
05-17 1574.42
05-18 1471.85
05-19 1344.62
05-20 1756.08
05-21 2142.0
05-22 2645.64
05-23 2560.76
05-24 2372.5
05-25 2955.14
05-26 3387.64
05-27 3726.5
05-28 3084.85
05-29 2788.46
05-30 2882.38
05-31 2809.08
06-01 2576.54
06-02 2522.15
06-03 2213.23
06-04 1629.03
06-05 1572.6
06-06 1912.83
06-07 2088.12
06-08 1953.92
06-09 2246.46
06-10 2247.08
06-11 1952.38
06-12 1559.25
06-13 2883.33
06-14 1782.42
06-15 1544.62
06-16 1843.46
06-17 1571.0
06-18 2275.92
06-19 2034.83
06-20 1912.67
06-21 1549.0
06-22 1281.92
06-23 1246.25
06-24 1250.67
06-25 1036.17
06-26 958.58
06-27 967.83
06-28 842.17
06-29 783.08
06-30 741.33
07-01 809.83
07-02 644.42
07-03 578.83
07-04 630.58
07-05 642.31
07-06 540.77
07-07 462.0
07-08 641.5
07-09 616.83
07-10 786.62
07-11 554.83
07-12 1074.15
07-13 725.55
07-14 779.15
07-15 704.82
07-16 594.38
07-17 525.51
07-18 458.66
07-19 435.55
07-20 405.27
07-21 383.59
07-22 387.85
07-23 482.93
07-24 427.03
07-25 374.88
07-26 343.4
07-27 354.71
07-28 609.62
07-29 576.82
07-30 546.1
07-31 460.2
08-01 378.3
08-02 350.75
08-03 322.91
08-04 284.99
08-05 263.77
08-06 257.68
08-07 302.45
08-08 251.62
08-09 195.13
08-10 180.68
08-11 224.6
08-12 303.19
08-13 292.84
08-14 383.73
08-15 289.65
08-16 255.87
08-17 337.02
08-18 256.44
08-19 245.93
08-20 208.83
08-21 277.37
08-22 162.26
08-23 305.89
08-24 233.28
08-25 241.25
08-26 199.48
08-27 192.31
08-28 214.96
08-29 394.26
08-30 356.81
08-31 354.25
09-01 404.24
09-02 1016.07
09-03 627.68
09-04 554.83
09-05 435.08
09-06 390.17
09-07 349.45
09-08 300.58
09-09 272.62
09-10 271.47
09-11 379.59
09-12 386.93
09-13 359.53
09-14 432.9
09-15 378.93
09-16 331.5
09-17 289.92
09-18 281.73
09-19 341.0
09-20 301.92
09-21 347.42
09-22 604.09
09-23 649.25
09-24 434.0
09-25 429.17
09-26 435.58
09-27 409.42
09-28 589.0
09-29 660.33
09-30 606.82
10-01 456.5
10-02 380.18
10-03 349.64
10-04 333.82
10-05 348.75
10-06 320.0
10-07 319.0
10-08 535.0
10-09 500.08
10-10 641.83
10-11 775.0
10-12 770.5
10-13 795.0
10-14 856.58
10-15 882.09
10-16 281.45
10-17 554.17
10-18 504.83
10-19 458.58
10-20 286.73
10-21 296.55
10-22 464.33
10-23 604.25
10-24 471.75
10-25 508.83
10-26 560.0
10-27 529.92
10-28 702.83
10-29 862.25
10-30 697.75
10-31 604.75
11-01 559.75
11-02 484.18
11-03 479.17
11-04 454.08
11-05 412.67
11-06 400.18
11-07 370.18
11-08 372.55
11-09 432.42
11-10 368.08
11-11 350.58
11-12 568.17
11-13 447.0
11-14 396.85
11-15 376.46
11-16 357.38
11-17 329.54
11-18 313.75
11-19 297.83
11-20 293.5
11-21 302.38
11-22 305.17
11-23 344.0
11-24 347.5
11-25 356.55
11-26 338.25
11-27 354.33
11-28 342.73
11-29 607.08
11-30 577.58
12-01 453.42
12-02 471.73
12-03 470.27
12-04 418.73
12-05 420.8
12-06 421.89
12-07 375.18
12-08 360.27
12-09 362.0
12-10 364.4
12-11 373.7
12-12 374.4
12-13 331.75
12-14 505.55
12-15 491.91
12-16 394.36
12-17 396.73
12-18 393.73
12-19 368.09
12-20 329.7
12-21 325.4
12-22 348.82
12-23 333.64
12-24 313.64
12-25 340.36
12-26 348.6
12-27 533.56
12-28 1956.11
12-29 722.25
12-30 1001.89
12-31 927.11

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index