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NORTH FORK OF MIDDLE FORK AMERICAN RIVER - FORESTHILL (NMFC1)
| Latitude: 39.02º N | Longitude: 120.72º W | Elevation: 1302 Feet | | Forecast Type: Unofficial Location |
| Location: Placer County in California | Bulletin Group: Lower Sacramento | River Group: American |
| Issuance Time: | Apr 29 2026 at 7:52 AM PDT | Next Issuance: | Apr 30 2026 at 9:00 AM PDT
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: NF of MF American River - Foresthill (NMFC1)
#
# File Generation Time: 04/29/2026 at 07:54 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/24/2026 at 07:00 AM PDT
# Maximum Observed Flow: 638 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/29/2026 at 08:00 AM PDT
# Maximum Forecast Flow: 507 cfs
#
# OBSERVED
#
# Date & Time (Local) Flow (cfs) Trend Observed Status
# ----------------------------------------------------------------
04/24/2026 07 AM PDT 638 Not Applicable
04/24/2026 08 AM PDT 637 - Not Applicable
04/24/2026 09 AM PDT 635 - Not Applicable
04/24/2026 10 AM PDT 634 - Not Applicable
04/24/2026 11 AM PDT 632 - Not Applicable
04/24/2026 12 PM PDT 630 - Not Applicable
04/24/2026 01 PM PDT 627 - Not Applicable
04/24/2026 02 PM PDT 625 - Not Applicable
04/24/2026 03 PM PDT 623 - Not Applicable
04/24/2026 04 PM PDT 620 - Not Applicable
04/24/2026 05 PM PDT 618 - Not Applicable
04/24/2026 06 PM PDT 617 - Not Applicable
04/24/2026 07 PM PDT 615 - Not Applicable
04/24/2026 08 PM PDT 614 - Not Applicable
04/24/2026 09 PM PDT 613 - Not Applicable
04/24/2026 10 PM PDT 611 - Not Applicable
04/24/2026 11 PM PDT 610 - Not Applicable
04/25/2026 12 AM PDT 608 - Not Applicable
04/25/2026 01 AM PDT 606 - Not Applicable
04/25/2026 02 AM PDT 604 - Not Applicable
04/25/2026 03 AM PDT 602 - Not Applicable
04/25/2026 04 AM PDT 600 - Not Applicable
04/25/2026 05 AM PDT 598 - Not Applicable
04/25/2026 06 AM PDT 594 - Not Applicable
04/25/2026 07 AM PDT 590 - Not Applicable
04/25/2026 08 AM PDT 586 - Not Applicable
04/25/2026 09 AM PDT 582 - Not Applicable
04/25/2026 10 AM PDT 579 - Not Applicable
04/25/2026 11 AM PDT 575 - Not Applicable
04/25/2026 12 PM PDT 571 - Not Applicable
04/25/2026 01 PM PDT 567 - Not Applicable
04/25/2026 02 PM PDT 563 - Not Applicable
04/25/2026 03 PM PDT 559 - Not Applicable
04/25/2026 04 PM PDT 555 - Not Applicable
04/25/2026 05 PM PDT 551 - Not Applicable
04/25/2026 06 PM PDT 548 - Not Applicable
04/25/2026 07 PM PDT 544 - Not Applicable
04/25/2026 08 PM PDT 541 - Not Applicable
04/25/2026 09 PM PDT 538 - Not Applicable
04/25/2026 10 PM PDT 534 - Not Applicable
04/25/2026 11 PM PDT 531 - Not Applicable
04/26/2026 12 AM PDT 527 - Not Applicable
04/26/2026 01 AM PDT 523 - Not Applicable
04/26/2026 02 AM PDT 518 - Not Applicable
04/26/2026 03 AM PDT 514 - Not Applicable
04/26/2026 04 AM PDT 510 - Not Applicable
04/26/2026 05 AM PDT 506 - Not Applicable
04/26/2026 06 AM PDT 502 - Not Applicable
04/26/2026 07 AM PDT 497 - Not Applicable
04/26/2026 08 AM PDT 493 - Not Applicable
04/26/2026 09 AM PDT 489 - Not Applicable
04/26/2026 10 AM PDT 484 - Not Applicable
04/26/2026 11 AM PDT 480 - Not Applicable
04/26/2026 12 PM PDT 475 - Not Applicable
04/26/2026 01 PM PDT 470 - Not Applicable
04/26/2026 02 PM PDT 466 - Not Applicable
04/26/2026 03 PM PDT 461 - Not Applicable
04/26/2026 04 PM PDT 456 - Not Applicable
04/26/2026 05 PM PDT 452 - Not Applicable
04/26/2026 06 PM PDT 448 - Not Applicable
04/26/2026 07 PM PDT 444 - Not Applicable
04/26/2026 08 PM PDT 440 - Not Applicable
04/26/2026 09 PM PDT 436 - Not Applicable
04/26/2026 10 PM PDT 432 - Not Applicable
04/26/2026 11 PM PDT 428 - Not Applicable
04/27/2026 12 AM PDT 424 - Not Applicable
04/27/2026 01 AM PDT 421 - Not Applicable
04/27/2026 02 AM PDT 418 - Not Applicable
04/27/2026 03 AM PDT 415 - Not Applicable
04/27/2026 04 AM PDT 411 - Not Applicable
04/27/2026 05 AM PDT 408 - Not Applicable
04/27/2026 06 AM PDT 406 - Not Applicable
04/27/2026 07 AM PDT 403 - Not Applicable
04/27/2026 08 AM PDT 400 - Not Applicable
04/27/2026 09 AM PDT 398 - Not Applicable
04/27/2026 10 AM PDT 395 - Not Applicable
04/27/2026 11 AM PDT 393 - Not Applicable
04/27/2026 12 PM PDT 393 0 Not Applicable
04/27/2026 01 PM PDT 394 + Not Applicable
04/27/2026 02 PM PDT 395 + Not Applicable
04/27/2026 03 PM PDT 395 0 Not Applicable
04/27/2026 04 PM PDT 396 + Not Applicable
04/27/2026 05 PM PDT 397 + Not Applicable
04/27/2026 06 PM PDT 403 + Not Applicable
04/27/2026 07 PM PDT 410 + Not Applicable
04/27/2026 08 PM PDT 416 + Not Applicable
04/27/2026 09 PM PDT 423 + Not Applicable
04/27/2026 10 PM PDT 429 + Not Applicable
04/27/2026 11 PM PDT 436 + Not Applicable
04/28/2026 12 AM PDT 442 + Not Applicable
04/28/2026 01 AM PDT 449 + Not Applicable
04/28/2026 02 AM PDT 455 + Not Applicable
04/28/2026 03 AM PDT 461 + Not Applicable
04/28/2026 04 AM PDT 468 + Not Applicable
04/28/2026 05 AM PDT 474 + Not Applicable
04/28/2026 06 AM PDT 475 + Not Applicable
04/28/2026 07 AM PDT 475 0 Not Applicable
04/28/2026 08 AM PDT 476 + Not Applicable
04/28/2026 09 AM PDT 476 0 Not Applicable
04/28/2026 10 AM PDT 476 0 Not Applicable
04/28/2026 11 AM PDT 477 + Not Applicable
04/28/2026 12 PM PDT 478 + Not Applicable
04/28/2026 01 PM PDT 479 + Not Applicable
04/28/2026 02 PM PDT 481 + Not Applicable
04/28/2026 03 PM PDT 482 + Not Applicable
04/28/2026 04 PM PDT 483 + Not Applicable
04/28/2026 05 PM PDT 484 + Not Applicable
04/28/2026 06 PM PDT 491 + Not Applicable
04/28/2026 07 PM PDT 497 + Not Applicable
04/28/2026 08 PM PDT 504 + Not Applicable
04/28/2026 09 PM PDT 510 + Not Applicable
04/28/2026 10 PM PDT 516 + Not Applicable
04/28/2026 11 PM PDT 523 + Not Applicable
04/29/2026 12 AM PDT 523 0 Not Applicable
04/29/2026 01 AM PDT 523 0 Not Applicable
04/29/2026 02 AM PDT 523 0 Not Applicable
04/29/2026 03 AM PDT 523 0 Not Applicable
04/29/2026 04 AM PDT 522 - Not Applicable
04/29/2026 05 AM PDT 522 0 Not Applicable
04/29/2026 06 AM PDT 517 - Not Applicable
04/29/2026 07 AM PDT 512 - Not Applicable
#
# FORECAST
#
# Date & Time (Local) Flow (cfs) Trend Forecast Status
# ----------------------------------------------------------------
04/29/2026 08 AM PDT 507 Not Applicable
04/29/2026 09 AM PDT 501 - Not Applicable
04/29/2026 10 AM PDT 496 - Not Applicable
04/29/2026 11 AM PDT 491 - Not Applicable
04/29/2026 12 PM PDT 485 - Not Applicable
04/29/2026 01 PM PDT 479 - Not Applicable
04/29/2026 02 PM PDT 473 - Not Applicable
04/29/2026 03 PM PDT 466 - Not Applicable
04/29/2026 04 PM PDT 460 - Not Applicable
04/29/2026 05 PM PDT 454 - Not Applicable
04/29/2026 06 PM PDT 449 - Not Applicable
04/29/2026 07 PM PDT 444 - Not Applicable
04/29/2026 08 PM PDT 439 - Not Applicable
04/29/2026 09 PM PDT 433 - Not Applicable
04/29/2026 10 PM PDT 428 - Not Applicable
04/29/2026 11 PM PDT 423 - Not Applicable
04/30/2026 12 AM PDT 419 - Not Applicable
04/30/2026 01 AM PDT 415 - Not Applicable
04/30/2026 02 AM PDT 411 - Not Applicable
04/30/2026 03 AM PDT 407 - Not Applicable
04/30/2026 04 AM PDT 403 - Not Applicable
04/30/2026 05 AM PDT 400 - Not Applicable
04/30/2026 06 AM PDT 397 - Not Applicable
04/30/2026 07 AM PDT 394 - Not Applicable
04/30/2026 08 AM PDT 391 - Not Applicable
04/30/2026 09 AM PDT 388 - Not Applicable
04/30/2026 10 AM PDT 385 - Not Applicable
04/30/2026 11 AM PDT 382 - Not Applicable
04/30/2026 12 PM PDT 380 - Not Applicable
04/30/2026 01 PM PDT 378 - Not Applicable
04/30/2026 02 PM PDT 376 - Not Applicable
04/30/2026 03 PM PDT 374 - Not Applicable
04/30/2026 04 PM PDT 372 - Not Applicable
04/30/2026 05 PM PDT 370 - Not Applicable
04/30/2026 06 PM PDT 369 - Not Applicable
04/30/2026 07 PM PDT 367 - Not Applicable
04/30/2026 08 PM PDT 366 - Not Applicable
04/30/2026 09 PM PDT 365 - Not Applicable
04/30/2026 10 PM PDT 363 - Not Applicable
04/30/2026 11 PM PDT 362 - Not Applicable
05/01/2026 12 AM PDT 361 - Not Applicable
05/01/2026 01 AM PDT 360 - Not Applicable
05/01/2026 02 AM PDT 359 - Not Applicable
05/01/2026 03 AM PDT 358 - Not Applicable
05/01/2026 04 AM PDT 357 - Not Applicable
05/01/2026 05 AM PDT 355 - Not Applicable
05/01/2026 06 AM PDT 354 - Not Applicable
05/01/2026 07 AM PDT 353 - Not Applicable
05/01/2026 08 AM PDT 351 - Not Applicable
05/01/2026 09 AM PDT 350 - Not Applicable
05/01/2026 10 AM PDT 349 - Not Applicable
05/01/2026 11 AM PDT 347 - Not Applicable
05/01/2026 12 PM PDT 346 - Not Applicable
05/01/2026 01 PM PDT 345 - Not Applicable
05/01/2026 02 PM PDT 343 - Not Applicable
05/01/2026 03 PM PDT 342 - Not Applicable
05/01/2026 04 PM PDT 341 - Not Applicable
05/01/2026 05 PM PDT 339 - Not Applicable
05/01/2026 06 PM PDT 338 - Not Applicable
05/01/2026 07 PM PDT 337 - Not Applicable
05/01/2026 08 PM PDT 336 - Not Applicable
05/01/2026 09 PM PDT 335 - Not Applicable
05/01/2026 10 PM PDT 334 - Not Applicable
05/01/2026 11 PM PDT 333 - Not Applicable
05/02/2026 12 AM PDT 331 - Not Applicable
05/02/2026 01 AM PDT 330 - Not Applicable
05/02/2026 02 AM PDT 329 - Not Applicable
05/02/2026 03 AM PDT 328 - Not Applicable
05/02/2026 04 AM PDT 327 - Not Applicable
05/02/2026 05 AM PDT 326 - Not Applicable
05/02/2026 06 AM PDT 324 - Not Applicable
05/02/2026 07 AM PDT 323 - Not Applicable
05/02/2026 08 AM PDT 322 - Not Applicable
05/02/2026 09 AM PDT 320 - Not Applicable
05/02/2026 10 AM PDT 319 - Not Applicable
05/02/2026 11 AM PDT 318 - Not Applicable
05/02/2026 12 PM PDT 316 - Not Applicable
05/02/2026 01 PM PDT 315 - Not Applicable
05/02/2026 02 PM PDT 313 - Not Applicable
05/02/2026 03 PM PDT 312 - Not Applicable
05/02/2026 04 PM PDT 311 - Not Applicable
05/02/2026 05 PM PDT 309 - Not Applicable
05/02/2026 06 PM PDT 308 - Not Applicable
05/02/2026 07 PM PDT 307 - Not Applicable
05/02/2026 08 PM PDT 305 - Not Applicable
05/02/2026 09 PM PDT 304 - Not Applicable
05/02/2026 10 PM PDT 303 - Not Applicable
05/02/2026 11 PM PDT 302 - Not Applicable
05/03/2026 12 AM PDT 300 - Not Applicable
05/03/2026 01 AM PDT 299 - Not Applicable
05/03/2026 02 AM PDT 298 - Not Applicable
05/03/2026 03 AM PDT 297 - Not Applicable
05/03/2026 04 AM PDT 295 - Not Applicable
05/03/2026 05 AM PDT 294 - Not Applicable
05/03/2026 06 AM PDT 293 - Not Applicable
05/03/2026 07 AM PDT 292 - Not Applicable
05/03/2026 08 AM PDT 290 - Not Applicable
05/03/2026 09 AM PDT 289 - Not Applicable
05/03/2026 10 AM PDT 288 - Not Applicable
05/03/2026 11 AM PDT 287 - Not Applicable
05/03/2026 12 PM PDT 286 - Not Applicable
05/03/2026 01 PM PDT 285 - Not Applicable
05/03/2026 02 PM PDT 284 - Not Applicable
05/03/2026 03 PM PDT 283 - Not Applicable
05/03/2026 04 PM PDT 282 - Not Applicable
05/03/2026 05 PM PDT 281 - Not Applicable
05/03/2026 06 PM PDT 280 - Not Applicable
05/03/2026 07 PM PDT 279 - Not Applicable
05/03/2026 08 PM PDT 278 - Not Applicable
05/03/2026 09 PM PDT 278 0 Not Applicable
05/03/2026 10 PM PDT 277 - Not Applicable
05/03/2026 11 PM PDT 276 - Not Applicable
05/04/2026 12 AM PDT 276 0 Not Applicable
05/04/2026 01 AM PDT 275 - Not Applicable
05/04/2026 02 AM PDT 274 - Not Applicable
05/04/2026 03 AM PDT 273 - Not Applicable
05/04/2026 04 AM PDT 272 - Not Applicable
05/04/2026 05 AM PDT 271 - Not Applicable
#
# NOTE 1: Flows are rounded to the nearest (1) cfs.
# NOTE 2: Trends are determined using hourly change in unrounded flow.
# NOTE 3: Maximum Values are determined using unrounded flow.
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