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MIDDLE FORK FEATHER RIVER - PORTOLA (MFTC1)
| Latitude: 39.82º N | Longitude: 120.44º W | Elevation: 4850 Feet | | Forecast Type: Official Location |
| Location: Plumas County in California | Bulletin Group: Lower Sacramento | River Group: Feather Yuba |
| Issuance Time: | Mar 12 2026 at 12:56 PM PDT | Next Issuance: | Mar 13 2026 at 9:00 AM PDT
| |
| Action/Monitor: 4851.0 Feet | Minor Flood: 4852.5 Feet | Moderate Flood: 4853.5 Feet | Major Flood: 4855.5 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Middle Fork Feather River - Portola (MFTC1)
#
# File Generation Time: 03/12/2026 at 12:56 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/07/2026 at 02:00 PM PST
# Maximum Observed Stage: 4848.20 Feet
# Maximum Observed Flow: 631 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/12/2026 at 01:00 PM PDT
# Maximum Forecast Stage: 4847.78 Feet
# Maximum Forecast Flow: 465 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/07/2026 11 AM PST 4848.20 631 Normal
03/07/2026 12 PM PST 4848.20 631 0 Normal
03/07/2026 01 PM PST 4848.20 631 0 Normal
03/07/2026 02 PM PST 4848.20 631 0 Normal
03/07/2026 03 PM PST 4848.19 627 - Normal
03/07/2026 04 PM PST 4848.19 627 0 Normal
03/07/2026 05 PM PST 4848.18 622 - Normal
03/07/2026 06 PM PST 4848.18 622 0 Normal
03/07/2026 07 PM PST 4848.18 622 0 Normal
03/07/2026 08 PM PST 4848.17 618 - Normal
03/07/2026 09 PM PST 4848.17 618 0 Normal
03/07/2026 10 PM PST 4848.16 614 - Normal
03/07/2026 11 PM PST 4848.16 614 0 Normal
03/08/2026 12 AM PST 4848.15 610 - Normal
03/08/2026 01 AM PST 4848.15 610 0 Normal
03/08/2026 03 AM PDT 4848.14 605 - Normal
03/08/2026 04 AM PDT 4848.14 605 0 Normal
03/08/2026 05 AM PDT 4848.13 601 - Normal
03/08/2026 06 AM PDT 4848.12 597 - Normal
03/08/2026 07 AM PDT 4848.12 597 0 Normal
03/08/2026 08 AM PDT 4848.12 597 0 Normal
03/08/2026 09 AM PDT 4848.11 593 - Normal
03/08/2026 10 AM PDT 4848.11 593 0 Normal
03/08/2026 11 AM PDT 4848.10 589 - Normal
03/08/2026 12 PM PDT 4848.10 589 0 Normal
03/08/2026 01 PM PDT 4848.10 589 0 Normal
03/08/2026 02 PM PDT 4848.09 585 - Normal
03/08/2026 03 PM PDT 4848.09 585 0 Normal
03/08/2026 04 PM PDT 4848.08 581 - Normal
03/08/2026 05 PM PDT 4848.09 585 + Normal
03/08/2026 06 PM PDT 4848.09 585 0 Normal
03/08/2026 07 PM PDT 4848.08 581 - Normal
03/08/2026 08 PM PDT 4848.08 581 0 Normal
03/08/2026 09 PM PDT 4848.07 576 - Normal
03/08/2026 10 PM PDT 4848.07 576 0 Normal
03/08/2026 11 PM PDT 4848.07 576 0 Normal
03/09/2026 12 AM PDT 4848.06 572 - Normal
03/09/2026 01 AM PDT 4848.06 572 0 Normal
03/09/2026 02 AM PDT 4848.05 568 - Normal
03/09/2026 03 AM PDT 4848.04 564 - Normal
03/09/2026 04 AM PDT 4848.04 564 0 Normal
03/09/2026 05 AM PDT 4848.04 564 0 Normal
03/09/2026 06 AM PDT 4848.03 560 - Normal
03/09/2026 07 AM PDT 4848.03 560 0 Normal
03/09/2026 08 AM PDT 4848.03 560 0 Normal
03/09/2026 09 AM PDT 4848.02 556 - Normal
03/09/2026 10 AM PDT 4848.02 556 0 Normal
03/09/2026 11 AM PDT 4848.01 552 - Normal
03/09/2026 12 PM PDT 4848.01 552 0 Normal
03/09/2026 01 PM PDT 4848.00 548 - Normal
03/09/2026 02 PM PDT 4848.00 548 0 Normal
03/09/2026 03 PM PDT 4848.00 548 0 Normal
03/09/2026 04 PM PDT 4847.99 544 - Normal
03/09/2026 05 PM PDT 4847.99 544 0 Normal
03/09/2026 06 PM PDT 4847.99 544 0 Normal
03/09/2026 07 PM PDT 4847.99 544 0 Normal
03/09/2026 08 PM PDT 4847.99 544 0 Normal
03/09/2026 09 PM PDT 4847.99 544 0 Normal
03/09/2026 10 PM PDT 4847.98 540 - Normal
03/09/2026 11 PM PDT 4847.98 540 0 Normal
03/10/2026 12 AM PDT 4847.97 536 - Normal
03/10/2026 01 AM PDT 4847.97 536 0 Normal
03/10/2026 02 AM PDT 4847.96 532 - Normal
03/10/2026 03 AM PDT 4847.96 532 0 Normal
03/10/2026 04 AM PDT 4847.95 528 - Normal
03/10/2026 05 AM PDT 4847.95 528 0 Normal
03/10/2026 06 AM PDT 4847.95 528 0 Normal
03/10/2026 07 AM PDT 4847.94 524 - Normal
03/10/2026 08 AM PDT 4847.94 524 0 Normal
03/10/2026 09 AM PDT 4847.94 524 0 Normal
03/10/2026 10 AM PDT 4847.93 520 - Normal
03/10/2026 11 AM PDT 4847.93 520 0 Normal
03/10/2026 12 PM PDT 4847.92 517 - Normal
03/10/2026 01 PM PDT 4847.92 517 0 Normal
03/10/2026 02 PM PDT 4847.91 513 - Normal
03/10/2026 03 PM PDT 4847.91 513 0 Normal
03/10/2026 04 PM PDT 4847.91 513 0 Normal
03/10/2026 05 PM PDT 4847.90 509 - Normal
03/10/2026 06 PM PDT 4847.90 509 0 Normal
03/10/2026 07 PM PDT 4847.89 505 - Normal
03/10/2026 08 PM PDT 4847.89 505 0 Normal
03/10/2026 09 PM PDT 4847.88 501 - Normal
03/10/2026 10 PM PDT 4847.88 501 0 Normal
03/10/2026 11 PM PDT 4847.87 498 - Normal
03/11/2026 12 AM PDT 4847.87 498 0 Normal
03/11/2026 01 AM PDT 4847.87 498 0 Normal
03/11/2026 02 AM PDT 4847.87 498 0 Normal
03/11/2026 03 AM PDT 4847.86 494 - Normal
03/11/2026 04 AM PDT 4847.86 494 0 Normal
03/11/2026 05 AM PDT 4847.86 494 0 Normal
03/11/2026 06 AM PDT 4847.86 494 0 Normal
03/11/2026 07 AM PDT 4847.86 494 0 Normal
03/11/2026 08 AM PDT 4847.85 490 - Normal
03/11/2026 09 AM PDT 4847.85 490 0 Normal
03/11/2026 10 AM PDT 4847.85 490 0 Normal
03/11/2026 11 AM PDT 4847.84 486 - Normal
03/11/2026 12 PM PDT 4847.84 486 0 Normal
03/11/2026 01 PM PDT 4847.84 486 0 Normal
03/11/2026 02 PM PDT 4847.84 486 0 Normal
03/11/2026 03 PM PDT 4847.84 486 0 Normal
03/11/2026 04 PM PDT 4847.83 483 - Normal
03/11/2026 05 PM PDT 4847.83 483 0 Normal
03/11/2026 06 PM PDT 4847.83 483 0 Normal
03/11/2026 07 PM PDT 4847.82 479 - Normal
03/11/2026 08 PM PDT 4847.82 479 0 Normal
03/11/2026 09 PM PDT 4847.82 479 0 Normal
03/11/2026 10 PM PDT 4847.82 479 0 Normal
03/11/2026 11 PM PDT 4847.82 479 0 Normal
03/12/2026 12 AM PDT 4847.81 476 - Normal
03/12/2026 01 AM PDT 4847.81 476 0 Normal
03/12/2026 02 AM PDT 4847.81 476 0 Normal
03/12/2026 03 AM PDT 4847.81 476 0 Normal
03/12/2026 04 AM PDT 4847.81 476 0 Normal
03/12/2026 05 AM PDT 4847.80 472 - Normal
03/12/2026 06 AM PDT 4847.80 472 0 Normal
03/12/2026 07 AM PDT 4847.80 472 0 Normal
03/12/2026 08 AM PDT 4847.80 472 0 Normal
03/12/2026 09 AM PDT 4847.79 468 - Normal
03/12/2026 10 AM PDT 4847.79 468 0 Normal
03/12/2026 11 AM PDT 4847.79 468 0 Normal
03/12/2026 12 PM PDT 4847.79 468 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/12/2026 01 PM PDT 4847.78 465 Normal
03/12/2026 02 PM PDT 4847.78 465 0 Normal
03/12/2026 03 PM PDT 4847.78 465 0 Normal
03/12/2026 04 PM PDT 4847.77 461 - Normal
03/12/2026 05 PM PDT 4847.77 461 0 Normal
03/12/2026 06 PM PDT 4847.77 461 0 Normal
03/12/2026 07 PM PDT 4847.77 461 0 Normal
03/12/2026 08 PM PDT 4847.76 458 - Normal
03/12/2026 09 PM PDT 4847.76 458 0 Normal
03/12/2026 10 PM PDT 4847.76 458 0 Normal
03/12/2026 11 PM PDT 4847.76 458 0 Normal
03/13/2026 12 AM PDT 4847.75 454 - Normal
03/13/2026 01 AM PDT 4847.75 454 0 Normal
03/13/2026 02 AM PDT 4847.75 454 0 Normal
03/13/2026 03 AM PDT 4847.74 451 - Normal
03/13/2026 04 AM PDT 4847.74 451 0 Normal
03/13/2026 05 AM PDT 4847.74 451 0 Normal
03/13/2026 06 AM PDT 4847.74 451 0 Normal
03/13/2026 07 AM PDT 4847.74 451 0 Normal
03/13/2026 08 AM PDT 4847.73 447 - Normal
03/13/2026 09 AM PDT 4847.73 447 0 Normal
03/13/2026 10 AM PDT 4847.73 447 0 Normal
03/13/2026 11 AM PDT 4847.73 447 0 Normal
03/13/2026 12 PM PDT 4847.73 447 0 Normal
03/13/2026 01 PM PDT 4847.72 444 - Normal
03/13/2026 02 PM PDT 4847.72 444 0 Normal
03/13/2026 03 PM PDT 4847.72 444 0 Normal
03/13/2026 04 PM PDT 4847.72 444 0 Normal
03/13/2026 05 PM PDT 4847.71 440 - Normal
03/13/2026 06 PM PDT 4847.71 440 0 Normal
03/13/2026 07 PM PDT 4847.71 440 0 Normal
03/13/2026 08 PM PDT 4847.71 440 0 Normal
03/13/2026 09 PM PDT 4847.71 440 0 Normal
03/13/2026 10 PM PDT 4847.70 437 - Normal
03/13/2026 11 PM PDT 4847.70 437 0 Normal
03/14/2026 12 AM PDT 4847.70 437 0 Normal
03/14/2026 01 AM PDT 4847.70 437 0 Normal
03/14/2026 02 AM PDT 4847.69 433 - Normal
03/14/2026 03 AM PDT 4847.69 433 0 Normal
03/14/2026 04 AM PDT 4847.69 433 0 Normal
03/14/2026 05 AM PDT 4847.69 433 0 Normal
03/14/2026 06 AM PDT 4847.69 433 0 Normal
03/14/2026 07 AM PDT 4847.68 430 - Normal
03/14/2026 08 AM PDT 4847.68 430 0 Normal
03/14/2026 09 AM PDT 4847.68 430 0 Normal
03/14/2026 10 AM PDT 4847.68 430 0 Normal
03/14/2026 11 AM PDT 4847.67 427 - Normal
03/14/2026 12 PM PDT 4847.67 427 0 Normal
03/14/2026 01 PM PDT 4847.67 427 0 Normal
03/14/2026 02 PM PDT 4847.67 427 0 Normal
03/14/2026 03 PM PDT 4847.67 427 0 Normal
03/14/2026 04 PM PDT 4847.66 423 - Normal
03/14/2026 05 PM PDT 4847.66 423 0 Normal
03/14/2026 06 PM PDT 4847.66 423 0 Normal
03/14/2026 07 PM PDT 4847.66 423 0 Normal
03/14/2026 08 PM PDT 4847.66 423 0 Normal
03/14/2026 09 PM PDT 4847.65 420 - Normal
03/14/2026 10 PM PDT 4847.65 420 0 Normal
03/14/2026 11 PM PDT 4847.65 420 0 Normal
03/15/2026 12 AM PDT 4847.65 420 0 Normal
03/15/2026 01 AM PDT 4847.65 420 0 Normal
03/15/2026 02 AM PDT 4847.64 416 - Normal
03/15/2026 03 AM PDT 4847.64 416 0 Normal
03/15/2026 04 AM PDT 4847.64 416 0 Normal
03/15/2026 05 AM PDT 4847.64 416 0 Normal
03/15/2026 06 AM PDT 4847.63 413 - Normal
03/15/2026 07 AM PDT 4847.63 413 0 Normal
03/15/2026 08 AM PDT 4847.63 413 0 Normal
03/15/2026 09 AM PDT 4847.63 413 0 Normal
03/15/2026 10 AM PDT 4847.62 410 - Normal
03/15/2026 11 AM PDT 4847.62 410 0 Normal
03/15/2026 12 PM PDT 4847.62 410 0 Normal
03/15/2026 01 PM PDT 4847.62 410 0 Normal
03/15/2026 02 PM PDT 4847.62 410 0 Normal
03/15/2026 03 PM PDT 4847.61 406 - Normal
03/15/2026 04 PM PDT 4847.61 406 0 Normal
03/15/2026 05 PM PDT 4847.61 406 0 Normal
03/15/2026 06 PM PDT 4847.61 406 0 Normal
03/15/2026 07 PM PDT 4847.61 406 0 Normal
03/15/2026 08 PM PDT 4847.60 403 - Normal
03/15/2026 09 PM PDT 4847.60 403 0 Normal
03/15/2026 10 PM PDT 4847.60 403 0 Normal
03/15/2026 11 PM PDT 4847.60 403 0 Normal
03/16/2026 12 AM PDT 4847.60 403 0 Normal
03/16/2026 01 AM PDT 4847.59 400 - Normal
03/16/2026 02 AM PDT 4847.59 400 0 Normal
03/16/2026 03 AM PDT 4847.59 400 0 Normal
03/16/2026 04 AM PDT 4847.59 400 0 Normal
03/16/2026 05 AM PDT 4847.58 396 - Normal
03/16/2026 06 AM PDT 4847.58 396 0 Normal
03/16/2026 07 AM PDT 4847.58 396 0 Normal
03/16/2026 08 AM PDT 4847.58 396 0 Normal
03/16/2026 09 AM PDT 4847.57 393 - Normal
03/16/2026 10 AM PDT 4847.57 393 0 Normal
03/16/2026 11 AM PDT 4847.57 393 0 Normal
03/16/2026 12 PM PDT 4847.57 393 0 Normal
03/16/2026 01 PM PDT 4847.57 393 0 Normal
03/16/2026 02 PM PDT 4847.57 393 0 Normal
03/16/2026 03 PM PDT 4847.56 390 - Normal
03/16/2026 04 PM PDT 4847.56 390 0 Normal
03/16/2026 05 PM PDT 4847.56 390 0 Normal
03/16/2026 06 PM PDT 4847.56 390 0 Normal
03/16/2026 07 PM PDT 4847.56 390 0 Normal
03/16/2026 08 PM PDT 4847.56 390 0 Normal
03/16/2026 09 PM PDT 4847.56 390 0 Normal
03/16/2026 10 PM PDT 4847.55 387 - Normal
03/16/2026 11 PM PDT 4847.55 387 0 Normal
03/17/2026 12 AM PDT 4847.55 387 0 Normal
03/17/2026 01 AM PDT 4847.55 387 0 Normal
03/17/2026 02 AM PDT 4847.55 387 0 Normal
03/17/2026 03 AM PDT 4847.55 387 0 Normal
03/17/2026 04 AM PDT 4847.54 383 - Normal
03/17/2026 05 AM PDT 4847.54 383 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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