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NEW RIVER - WESTMORLAND (ZNRC1)
| Latitude: 33.10º N | Longitude: 115.66º W | Elevation: -220 Feet | | Forecast Type: Unofficial Location |
| Location: Imperial County in California | Bulletin Group: Southern California | River Group: San Diego/Inland |
| Issuance Time: | May 28 2026 at 8:27 AM PDT | Next Issuance: | May 29 2026 at 9:00 AM PDT
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| Action/Monitor: N/A | Minor Flood: 10.0 Feet | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: New River - Westmorland (ZNRC1)
#
# File Generation Time: 05/28/2026 at 08:29 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 05/23/2026 at 02:00 PM PDT
# Maximum Observed Stage: 5.26 Feet
# Maximum Observed Flow: 489 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/02/2026 at 03:00 AM PDT
# Maximum Forecast Stage: 5.40 Feet
# Maximum Forecast Flow: 518 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
05/23/2026 08 AM PDT 5.21 479 Normal
05/23/2026 09 AM PDT 5.23 483 + Normal
05/23/2026 10 AM PDT 5.25 487 + Normal
05/23/2026 11 AM PDT 5.26 489 + Normal
05/23/2026 12 PM PDT 5.26 489 0 Normal
05/23/2026 01 PM PDT 5.26 489 0 Normal
05/23/2026 02 PM PDT 5.26 489 0 Normal
05/23/2026 03 PM PDT 5.23 483 - Normal
05/23/2026 04 PM PDT 5.21 479 - Normal
05/23/2026 05 PM PDT 5.19 475 - Normal
05/23/2026 06 PM PDT 5.17 471 - Normal
05/23/2026 07 PM PDT 5.16 469 - Normal
05/23/2026 08 PM PDT 5.16 469 0 Normal
05/23/2026 09 PM PDT 5.16 469 0 Normal
05/23/2026 10 PM PDT 5.16 469 0 Normal
05/23/2026 11 PM PDT 5.14 465 - Normal
05/24/2026 12 AM PDT 5.13 462 - Normal
05/24/2026 01 AM PDT 5.13 462 0 Normal
05/24/2026 02 AM PDT 5.13 462 0 Normal
05/24/2026 03 AM PDT 5.12 460 - Normal
05/24/2026 04 AM PDT 5.13 462 + Normal
05/24/2026 05 AM PDT 5.15 467 + Normal
05/24/2026 06 AM PDT 5.16 469 + Normal
05/24/2026 07 AM PDT 5.14 465 - Normal
05/24/2026 08 AM PDT 5.11 458 - Normal
05/24/2026 09 AM PDT 5.09 454 - Normal
05/24/2026 10 AM PDT 5.08 452 - Normal
05/24/2026 11 AM PDT 5.07 450 - Normal
05/24/2026 12 PM PDT 5.06 448 - Normal
05/24/2026 01 PM PDT 5.04 444 - Normal
05/24/2026 02 PM PDT 5.03 442 - Normal
05/24/2026 03 PM PDT 5.00 436 - Normal
05/24/2026 04 PM PDT 4.97 430 - Normal
05/24/2026 05 PM PDT 4.96 428 - Normal
05/24/2026 06 PM PDT 4.95 426 - Normal
05/24/2026 07 PM PDT 4.93 423 - Normal
05/24/2026 08 PM PDT 4.91 419 - Normal
05/24/2026 09 PM PDT 4.89 415 - Normal
05/24/2026 10 PM PDT 4.89 415 0 Normal
05/24/2026 11 PM PDT 4.87 411 - Normal
05/25/2026 12 AM PDT 4.89 415 + Normal
05/25/2026 01 AM PDT 4.88 413 - Normal
05/25/2026 02 AM PDT 4.89 415 + Normal
05/25/2026 03 AM PDT 4.89 415 0 Normal
05/25/2026 04 AM PDT 4.90 417 + Normal
05/25/2026 05 AM PDT 4.91 419 + Normal
05/25/2026 06 AM PDT 4.93 423 + Normal
05/25/2026 07 AM PDT 4.96 428 + Normal
05/25/2026 08 AM PDT 5.00 436 + Normal
05/25/2026 09 AM PDT 5.03 442 + Normal
05/25/2026 10 AM PDT 5.05 446 + Normal
05/25/2026 11 AM PDT 5.04 444 - Normal
05/25/2026 12 PM PDT 5.03 442 - Normal
05/25/2026 01 PM PDT 5.01 438 - Normal
05/25/2026 02 PM PDT 4.99 434 - Normal
05/25/2026 03 PM PDT 4.98 432 - Normal
05/25/2026 04 PM PDT 4.97 430 - Normal
05/25/2026 05 PM PDT 4.96 428 - Normal
05/25/2026 06 PM PDT 4.93 423 - Normal
05/25/2026 07 PM PDT 4.92 421 - Normal
05/25/2026 08 PM PDT 4.90 417 - Normal
05/25/2026 09 PM PDT 4.90 417 0 Normal
05/25/2026 10 PM PDT 4.91 419 + Normal
05/25/2026 11 PM PDT 4.93 423 + Normal
05/26/2026 12 AM PDT 4.94 425 + Normal
05/26/2026 01 AM PDT 4.96 428 + Normal
05/26/2026 02 AM PDT 4.98 432 + Normal
05/26/2026 03 AM PDT 5.02 440 + Normal
05/26/2026 04 AM PDT 5.03 442 + Normal
05/26/2026 05 AM PDT 5.06 448 + Normal
05/26/2026 06 AM PDT 5.08 452 + Normal
05/26/2026 07 AM PDT 5.10 456 + Normal
05/26/2026 08 AM PDT 5.15 467 + Normal
05/26/2026 09 AM PDT 5.19 475 + Normal
05/26/2026 10 AM PDT 5.22 481 + Normal
05/26/2026 11 AM PDT 5.23 483 + Normal
05/26/2026 12 PM PDT 5.24 485 + Normal
05/26/2026 01 PM PDT 5.25 487 + Normal
05/26/2026 02 PM PDT 5.25 487 0 Normal
05/26/2026 03 PM PDT 5.22 481 - Normal
05/26/2026 04 PM PDT 5.21 479 - Normal
05/26/2026 05 PM PDT 5.19 475 - Normal
05/26/2026 06 PM PDT 5.17 471 - Normal
05/26/2026 07 PM PDT 5.15 467 - Normal
05/26/2026 08 PM PDT 5.15 467 0 Normal
05/26/2026 09 PM PDT 5.12 460 - Normal
05/26/2026 10 PM PDT 5.10 456 - Normal
05/26/2026 11 PM PDT 5.07 450 - Normal
05/27/2026 12 AM PDT 5.05 446 - Normal
05/27/2026 01 AM PDT 5.03 442 - Normal
05/27/2026 02 AM PDT 5.00 436 - Normal
05/27/2026 03 AM PDT 5.02 440 + Normal
05/27/2026 04 AM PDT 5.03 442 + Normal
05/27/2026 05 AM PDT 5.04 444 + Normal
05/27/2026 06 AM PDT 5.08 452 + Normal
05/27/2026 07 AM PDT 5.11 458 + Normal
05/27/2026 08 AM PDT 5.11 458 0 Normal
05/27/2026 09 AM PDT 5.10 456 - Normal
05/27/2026 10 AM PDT 5.12 460 + Normal
05/27/2026 11 AM PDT 5.15 467 + Normal
05/27/2026 12 PM PDT 5.17 471 + Normal
05/27/2026 01 PM PDT 5.18 473 + Normal
05/27/2026 02 PM PDT 5.18 473 0 Normal
05/27/2026 03 PM PDT 5.16 469 - Normal
05/27/2026 04 PM PDT 5.15 467 - Normal
05/27/2026 05 PM PDT 5.12 460 - Normal
05/27/2026 06 PM PDT 5.12 460 0 Normal
05/27/2026 07 PM PDT 5.09 454 - Normal
05/27/2026 08 PM PDT 5.08 452 - Normal
05/27/2026 09 PM PDT 5.05 446 - Normal
05/27/2026 10 PM PDT 5.03 442 - Normal
05/27/2026 11 PM PDT 5.01 438 - Normal
05/28/2026 12 AM PDT 5.01 438 0 Normal
05/28/2026 01 AM PDT 5.02 440 + Normal
05/28/2026 02 AM PDT 5.05 446 + Normal
05/28/2026 03 AM PDT 5.06 448 + Normal
05/28/2026 04 AM PDT 5.09 454 + Normal
05/28/2026 05 AM PDT 5.10 456 + Normal
05/28/2026 06 AM PDT 5.10 456 0 Normal
05/28/2026 07 AM PDT 5.10 456 0 Normal
05/28/2026 08 AM PDT 5.10 456 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/28/2026 09 AM PDT 5.10 456 Normal
05/28/2026 10 AM PDT 5.10 456 0 Normal
05/28/2026 11 AM PDT 5.10 456 0 Normal
05/28/2026 12 PM PDT 5.11 458 + Normal
05/28/2026 01 PM PDT 5.11 458 0 Normal
05/28/2026 02 PM PDT 5.11 458 0 Normal
05/28/2026 03 PM PDT 5.11 458 0 Normal
05/28/2026 04 PM PDT 5.11 458 0 Normal
05/28/2026 05 PM PDT 5.11 458 0 Normal
05/28/2026 06 PM PDT 5.11 458 0 Normal
05/28/2026 07 PM PDT 5.11 458 0 Normal
05/28/2026 08 PM PDT 5.11 458 0 Normal
05/28/2026 09 PM PDT 5.11 458 0 Normal
05/28/2026 10 PM PDT 5.11 458 0 Normal
05/28/2026 11 PM PDT 5.12 460 + Normal
05/29/2026 12 AM PDT 5.12 460 0 Normal
05/29/2026 01 AM PDT 5.12 460 0 Normal
05/29/2026 02 AM PDT 5.12 460 0 Normal
05/29/2026 03 AM PDT 5.12 460 0 Normal
05/29/2026 04 AM PDT 5.12 460 0 Normal
05/29/2026 05 AM PDT 5.12 460 0 Normal
05/29/2026 06 AM PDT 5.12 460 0 Normal
05/29/2026 07 AM PDT 5.12 460 0 Normal
05/29/2026 08 AM PDT 5.12 460 0 Normal
05/29/2026 09 AM PDT 5.12 460 0 Normal
05/29/2026 10 AM PDT 5.12 460 0 Normal
05/29/2026 11 AM PDT 5.12 460 0 Normal
05/29/2026 12 PM PDT 5.13 462 + Normal
05/29/2026 01 PM PDT 5.13 462 0 Normal
05/29/2026 02 PM PDT 5.13 462 0 Normal
05/29/2026 03 PM PDT 5.14 465 + Normal
05/29/2026 04 PM PDT 5.14 465 0 Normal
05/29/2026 05 PM PDT 5.14 465 0 Normal
05/29/2026 06 PM PDT 5.14 465 0 Normal
05/29/2026 07 PM PDT 5.15 467 + Normal
05/29/2026 08 PM PDT 5.15 467 0 Normal
05/29/2026 09 PM PDT 5.15 467 0 Normal
05/29/2026 10 PM PDT 5.16 469 + Normal
05/29/2026 11 PM PDT 5.16 469 0 Normal
05/30/2026 12 AM PDT 5.16 469 0 Normal
05/30/2026 01 AM PDT 5.17 471 + Normal
05/30/2026 02 AM PDT 5.17 471 0 Normal
05/30/2026 03 AM PDT 5.17 471 0 Normal
05/30/2026 04 AM PDT 5.18 473 + Normal
05/30/2026 05 AM PDT 5.18 473 0 Normal
05/30/2026 06 AM PDT 5.18 473 0 Normal
05/30/2026 07 AM PDT 5.18 473 0 Normal
05/30/2026 08 AM PDT 5.19 475 + Normal
05/30/2026 09 AM PDT 5.19 475 0 Normal
05/30/2026 10 AM PDT 5.19 475 0 Normal
05/30/2026 11 AM PDT 5.20 477 + Normal
05/30/2026 12 PM PDT 5.20 477 0 Normal
05/30/2026 01 PM PDT 5.20 477 0 Normal
05/30/2026 02 PM PDT 5.21 479 + Normal
05/30/2026 03 PM PDT 5.21 479 0 Normal
05/30/2026 04 PM PDT 5.21 479 0 Normal
05/30/2026 05 PM PDT 5.22 481 + Normal
05/30/2026 06 PM PDT 5.22 481 0 Normal
05/30/2026 07 PM PDT 5.22 481 0 Normal
05/30/2026 08 PM PDT 5.23 483 + Normal
05/30/2026 09 PM PDT 5.23 483 0 Normal
05/30/2026 10 PM PDT 5.23 483 0 Normal
05/30/2026 11 PM PDT 5.24 485 + Normal
05/31/2026 12 AM PDT 5.24 485 0 Normal
05/31/2026 01 AM PDT 5.24 485 0 Normal
05/31/2026 02 AM PDT 5.25 487 + Normal
05/31/2026 03 AM PDT 5.25 487 0 Normal
05/31/2026 04 AM PDT 5.25 487 0 Normal
05/31/2026 05 AM PDT 5.25 487 0 Normal
05/31/2026 06 AM PDT 5.26 489 + Normal
05/31/2026 07 AM PDT 5.26 489 0 Normal
05/31/2026 08 AM PDT 5.26 489 0 Normal
05/31/2026 09 AM PDT 5.27 491 + Normal
05/31/2026 10 AM PDT 5.27 491 0 Normal
05/31/2026 11 AM PDT 5.28 493 + Normal
05/31/2026 12 PM PDT 5.28 493 0 Normal
05/31/2026 01 PM PDT 5.28 493 0 Normal
05/31/2026 02 PM PDT 5.28 493 0 Normal
05/31/2026 03 PM PDT 5.29 495 + Normal
05/31/2026 04 PM PDT 5.29 495 0 Normal
05/31/2026 05 PM PDT 5.29 495 0 Normal
05/31/2026 06 PM PDT 5.30 497 + Normal
05/31/2026 07 PM PDT 5.30 497 0 Normal
05/31/2026 08 PM PDT 5.30 497 0 Normal
05/31/2026 09 PM PDT 5.31 499 + Normal
05/31/2026 10 PM PDT 5.31 499 0 Normal
05/31/2026 11 PM PDT 5.31 499 0 Normal
06/01/2026 12 AM PDT 5.32 501 + Normal
06/01/2026 01 AM PDT 5.32 501 0 Normal
06/01/2026 02 AM PDT 5.32 501 0 Normal
06/01/2026 03 AM PDT 5.33 503 + Normal
06/01/2026 04 AM PDT 5.33 503 0 Normal
06/01/2026 05 AM PDT 5.33 503 0 Normal
06/01/2026 06 AM PDT 5.34 505 + Normal
06/01/2026 07 AM PDT 5.34 505 0 Normal
06/01/2026 08 AM PDT 5.34 505 0 Normal
06/01/2026 09 AM PDT 5.35 507 + Normal
06/01/2026 10 AM PDT 5.35 507 0 Normal
06/01/2026 11 AM PDT 5.35 507 0 Normal
06/01/2026 12 PM PDT 5.36 510 + Normal
06/01/2026 01 PM PDT 5.36 510 0 Normal
06/01/2026 02 PM PDT 5.36 510 0 Normal
06/01/2026 03 PM PDT 5.37 512 + Normal
06/01/2026 04 PM PDT 5.37 512 0 Normal
06/01/2026 05 PM PDT 5.37 512 0 Normal
06/01/2026 06 PM PDT 5.38 514 + Normal
06/01/2026 07 PM PDT 5.38 514 0 Normal
06/01/2026 08 PM PDT 5.38 514 0 Normal
06/01/2026 09 PM PDT 5.38 514 0 Normal
06/01/2026 10 PM PDT 5.39 516 + Normal
06/01/2026 11 PM PDT 5.39 516 0 Normal
06/02/2026 12 AM PDT 5.39 516 0 Normal
06/02/2026 01 AM PDT 5.39 516 0 Normal
06/02/2026 02 AM PDT 5.39 516 0 Normal
06/02/2026 03 AM PDT 5.40 518 + Normal
06/02/2026 04 AM PDT 5.40 518 0 Normal
06/02/2026 05 AM PDT 5.40 518 0 Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Flows are rounded to the nearest (1) cfs.
# NOTE 3: Trends are determined using hourly change in unrounded stage and flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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