Overview Realtime Historical Map View
Extreme Heat Watch
2026-07-27T20:00:00-07:00

* WHAT...Dangerously hot conditions possible. Afternoon temperatures 104 to 113. Major Heat Risk. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * WHERE...Portions of southwest Arizona and southeast and southern California. * WHEN...From Wednesday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events.

Coachella Canal Near Niland Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019
01-01 171.9
01-02 183.4
01-03 235.33
01-04 259.28
01-05 264.0
01-06 274.17
01-07 246.17
01-08 257.17
01-09 287.33
01-10 289.5
01-11 305.0
01-12 270.33
01-13 282.83
01-14 287.2
01-15 294.5
01-16 293.33
01-17 298.67
01-18 346.4
01-19 286.83
01-20 264.67
01-21 247.83
01-22 259.0
01-23 262.4
01-24 267.83
01-25 287.5
01-26 285.67
01-27 269.8
01-28 264.0
01-29 252.0
01-30 269.17
01-31 293.83
02-01 282.17
02-02 257.82
02-03 268.01
02-04 288.6
02-05 273.11
02-06 296.13
02-07 294.67
02-08 309.2
02-09 282.14
02-10 330.33
02-11 378.33
02-12 335.43
02-13 319.86
02-14 312.0
02-15 308.29
02-16 301.57
02-17 324.67
02-18 329.33
02-19 352.0
02-20 315.06
02-21 352.71
02-22 327.71
02-23 341.29
02-24 360.0
02-25 327.83
02-26 361.43
02-27 379.57
02-28 354.29
02-29 378.0
03-01 339.0
03-02 350.71
03-03 347.86
03-04 419.29
03-05 384.29
03-06 342.29
03-07 370.86
03-08 337.29
03-09 368.71
03-10 336.71
03-11 387.71
03-12 357.75
03-13 330.38
03-14 326.0
03-15 348.38
03-16 327.25
03-17 358.75
03-18 364.88
03-19 345.88
03-20 343.5
03-21 377.57
03-22 363.57
03-23 359.25
03-24 409.13
03-25 432.75
03-26 416.75
03-27 413.13
03-28 379.75
03-29 409.63
03-30 386.38
03-31 369.5
04-01 436.25
04-02 440.75
04-03 421.25
04-04 416.38
04-05 398.0
04-06 437.63
04-07 424.13
04-08 455.25
04-09 428.71
04-10 430.75
04-11 409.5
04-12 454.0
04-13 482.14
04-14 474.57
04-15 490.71
04-16 480.57
04-17 464.71
04-18 468.71
04-19 460.57
04-20 484.0
04-21 490.43
04-22 523.14
04-23 550.43
04-24 508.86
04-25 493.57
04-26 479.57
04-27 553.67
04-28 553.83
04-29 560.86
04-30 519.71
05-01 481.86
05-02 519.0
05-03 500.86
05-04 515.57
05-05 568.29
05-06 544.14
05-07 560.0
05-08 441.33
05-09 536.71
05-10 569.17
05-11 565.17
05-12 545.14
05-13 580.29
05-14 496.5
05-15 488.0
05-16 509.17
05-17 518.17
05-18 540.29
05-19 573.29
05-20 532.5
05-21 560.71
05-22 545.71
05-23 547.14
05-24 542.57
05-25 527.43
05-26 530.86
05-27 573.86
05-28 562.29
05-29 546.57
05-30 514.29
05-31 528.0
06-01 467.86
06-02 589.57
06-03 597.29
06-04 575.43
06-05 578.5
06-06 563.86
06-07 541.33
06-08 508.83
06-09 579.57
06-10 574.57
06-11 591.0
06-12 599.14
06-13 606.29
06-14 583.57
06-15 602.17
06-16 627.29
06-17 637.86
06-18 621.57
06-19 627.71
06-20 608.0
06-21 588.43
06-22 580.71
06-23 634.14
06-24 642.71
06-25 637.57
06-26 634.86
06-27 628.57
06-28 591.57
06-29 580.43
06-30 570.29
07-01 549.14
07-02 599.43
07-03 531.67
07-04 523.29
07-05 506.14
07-06 551.43
07-07 598.71
07-08 631.5
07-09 614.6
07-10 615.4
07-11 635.4
07-12 550.0
07-13 564.2
07-14 583.17
07-15 632.5
07-16 635.8
07-17 660.0
07-18 567.17
07-19 497.5
07-20 594.17
07-21 635.4
07-22 689.25
07-23 651.2
07-24 625.4
07-25 600.0
07-26 551.0
07-27 580.2
07-28 591.83
07-29 581.33
07-30 548.17
07-31 551.0
08-01 539.5
08-02 436.0
08-03 578.17
08-04 585.83
08-05 586.67
08-06 628.4
08-07 636.4
08-08 551.8
08-09 601.8
08-10 541.0
08-11 626.5
08-12 624.33
08-13 527.33
08-14 536.83
08-15 525.5
08-16 478.2
08-17 500.8
08-18 535.2
08-19 584.0
08-20 492.1
08-21 459.57
08-22 477.33
08-23 520.83
08-24 455.5
08-25 518.5
08-26 535.67
08-27 511.5
08-28 489.0
08-29 489.67
08-30 485.33
08-31 492.8
09-01 516.0
09-02 484.33
09-03 390.99
09-04 449.4
09-05 448.17
09-06 426.17
09-07 480.5
09-08 519.33
09-09 470.17
09-10 457.0
09-11 433.33
09-12 429.67
09-13 446.6
09-14 458.17
09-15 480.5
09-16 502.5
09-17 470.67
09-18 489.17
09-19 470.5
09-20 467.83
09-21 468.83
09-22 469.33
09-23 457.0
09-24 486.4
09-25 434.75
09-26 468.6
09-27 442.0
09-28 410.6
09-29 434.83
09-30 447.8
10-01 409.8
10-02 415.17
10-03 433.33
10-04 440.67
10-05 432.33
10-06 437.5
10-07 471.67
10-08 430.17
10-09 420.17
10-10 419.33
10-11 410.33
10-12 419.83
10-13 436.2
10-14 460.17
10-15 481.6
10-16 417.83
10-17 411.17
10-18 423.17
10-19 450.0
10-20 410.67
10-21 498.6
10-22 486.5
10-23 460.67
10-24 450.83
10-25 409.0
10-26 396.33
10-27 463.0
10-28 446.17
10-29 426.0
10-30 430.83
10-31 430.17
11-01 326.4
11-02 397.33
11-03 357.6
11-04 379.67
11-05 342.67
11-06 366.4
11-07 406.8
11-08 394.4
11-09 393.6
11-10 385.2
11-11 423.4
11-12 401.6
11-13 367.4
11-14 394.0
11-15 385.5
11-16 423.67
11-17 421.0
11-18 369.5
11-19 376.5
11-20 377.17
11-21 387.83
11-22 351.4
11-23 325.83
11-24 329.83
11-25 354.33
11-26 317.2
11-27 302.67
11-28 356.17
11-29 290.0
11-30 292.2
12-01 313.4
12-02 369.4
12-03 326.83
12-04 331.67
12-05 320.5
12-06 333.67
12-07 352.17
12-08 352.67
12-09 365.83
12-10 355.5
12-11 324.67
12-12 323.83
12-13 318.0
12-14 330.0
12-15 355.5
12-16 340.67
12-17 341.5
12-18 330.0
12-19 325.17
12-20 338.83
12-21 311.5
12-22 333.5
12-23 290.0
12-24 256.9
12-25 149.25
12-26 155.07
12-27 220.75
12-28 291.0
12-29 296.5
12-30 230.8
12-31 241.5

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index