WEST BRANCH FEATHER RIVER - MAGALIA (WBGC1)
Latitude: 39.83º NLongitude: 121.57º WElevation: 1380 FeetForecast Type: Unofficial Location
Location: Butte County in CaliforniaBulletin Group: Lower SacramentoRiver Group: Feather Yuba
Issuance Time: Oct 31 2026 at 8:29 AM PDTNext Issuance: Nov 01 2026 at 9:00 AM PST
Action: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A

# Tabular Observed and Forecast Hydrograph Information
#
# Location: West Branch Feather River - Magalia (WBGC1)
#
# File Generation Time:  10/31/2026 at 08:30 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  10/30/2026 at 11:00 PM PDT
# Maximum Observed Stage:                       1538.16 Feet
# Maximum Observed Flow:                        36 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/31/2026 at 03:00 PM PDT
# Maximum Forecast Stage:                       1538.07 Feet
# Maximum Forecast Flow:                        10 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  10/26/2026 08 AM PDT         1538.15             33                Not Applicable
  10/26/2026 09 AM PDT         1538.15             33         0      Not Applicable
  10/26/2026 10 AM PDT         1538.15             33         0      Not Applicable
  10/26/2026 11 AM PDT         1538.15             33         0      Not Applicable
  10/26/2026 12 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 01 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 02 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 03 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 04 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 05 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 06 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 07 PM PDT         1538.14             30         -      Not Applicable
  10/26/2026 08 PM PDT         1538.15             33         +      Not Applicable
  10/26/2026 09 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 10 PM PDT         1538.15             33         0      Not Applicable
  10/26/2026 11 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 12 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 01 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 02 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 03 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 04 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 05 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 06 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 07 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 08 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 09 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 10 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 11 AM PDT         1538.15             33         0      Not Applicable
  10/27/2026 12 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 01 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 02 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 03 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 04 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 05 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 06 PM PDT         1538.14             30         -      Not Applicable
  10/27/2026 07 PM PDT         1538.15             33         +      Not Applicable
  10/27/2026 08 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 09 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 10 PM PDT         1538.15             33         0      Not Applicable
  10/27/2026 11 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 12 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 01 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 02 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 03 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 04 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 05 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 06 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 07 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 08 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 09 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 10 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 11 AM PDT         1538.15             33         0      Not Applicable
  10/28/2026 12 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 01 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 02 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 03 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 04 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 05 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 06 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 07 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 08 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 09 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 10 PM PDT         1538.15             33         0      Not Applicable
  10/28/2026 11 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 12 AM PDT         1538.15             33         0      Not Applicable
  10/29/2026 01 AM PDT         1538.15             33         0      Not Applicable
  10/29/2026 02 AM PDT         1538.15             33         0      Not Applicable
  10/29/2026 03 AM PDT         1538.15             33         0      Not Applicable
  10/29/2026 04 AM PDT         1538.15             33         0      Not Applicable
  10/29/2026 05 AM PDT         1538.16             36         +      Not Applicable
  10/29/2026 06 AM PDT         1538.15             33         -      Not Applicable
  10/29/2026 07 AM PDT         1538.16             36         +      Not Applicable
  10/29/2026 08 AM PDT         1538.16             36         0      Not Applicable
  10/29/2026 09 AM PDT         1538.15             33         -      Not Applicable
  10/29/2026 10 AM PDT         1538.16             36         +      Not Applicable
  10/29/2026 11 AM PDT         1538.15             33         -      Not Applicable
  10/29/2026 12 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 01 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 02 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 03 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 04 PM PDT         1538.15             33         0      Not Applicable
  10/29/2026 05 PM PDT         1538.16             36         +      Not Applicable
  10/29/2026 06 PM PDT         1538.16             36         0      Not Applicable
  10/29/2026 07 PM PDT         1538.16             36         0      Not Applicable
  10/29/2026 08 PM PDT         1538.16             36         0      Not Applicable
  10/29/2026 09 PM PDT         1538.16             36         0      Not Applicable
  10/29/2026 10 PM PDT         1538.16             36         0      Not Applicable
  10/29/2026 11 PM PDT         1538.15             33         -      Not Applicable
  10/30/2026 12 AM PDT         1538.16             36         +      Not Applicable
  10/30/2026 01 AM PDT         1538.15             33         -      Not Applicable
  10/30/2026 02 AM PDT         1538.16             36         +      Not Applicable
  10/30/2026 03 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 04 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 05 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 06 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 07 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 08 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 09 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 10 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 11 AM PDT         1538.16             36         0      Not Applicable
  10/30/2026 12 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 01 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 02 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 03 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 04 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 05 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 06 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 07 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 08 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 09 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 10 PM PDT         1538.16             36         0      Not Applicable
  10/30/2026 11 PM PDT         1538.16             36         0      Not Applicable
  10/31/2026 12 AM PDT         1538.15             33         -      Not Applicable
  10/31/2026 01 AM PDT         1538.13             27         -      Not Applicable
  10/31/2026 02 AM PDT         1538.09             17         -      Not Applicable
  10/31/2026 03 AM PDT         1538.06              8         -      Not Applicable
  10/31/2026 04 AM PDT         1538.05              6         -      Not Applicable
  10/31/2026 05 AM PDT         1538.05              6         0      Not Applicable
  10/31/2026 06 AM PDT         1538.05              6         0      Not Applicable
  10/31/2026 07 AM PDT         1538.05              6         0      Not Applicable
  10/31/2026 08 AM PDT         1538.05              6         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/31/2026 09 AM PDT         1538.05              6                Not Applicable
  10/31/2026 10 AM PDT         1538.05              6         0      Not Applicable
  10/31/2026 11 AM PDT         1538.05              6         0      Not Applicable
  10/31/2026 12 PM PDT         1538.06              8         +      Not Applicable
  10/31/2026 01 PM PDT         1538.06              8         0      Not Applicable
  10/31/2026 02 PM PDT         1538.06              8         0      Not Applicable
  10/31/2026 03 PM PDT         1538.07             10         +      Not Applicable
  10/31/2026 04 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 05 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 06 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 07 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 08 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 09 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 10 PM PDT         1538.07             10         0      Not Applicable
  10/31/2026 11 PM PDT         1538.07             10         0      Not Applicable
  11/01/2026 12 AM PDT         1538.06              8         -      Not Applicable
  11/01/2026 01 AM PDT         1538.06              8         0      Not Applicable
  11/01/2026 01 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 02 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 03 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 04 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 05 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 06 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 07 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 08 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 09 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 10 AM PST         1538.06              8         0      Not Applicable
  11/01/2026 11 AM PST         1538.05              6         -      Not Applicable
  11/01/2026 12 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 01 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 02 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 03 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 04 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 05 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 06 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 07 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 08 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 09 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 10 PM PST         1538.05              6         0      Not Applicable
  11/01/2026 11 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 12 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 01 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 02 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 03 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 04 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 05 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 06 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 07 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 08 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 09 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 10 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 11 AM PST         1538.05              6         0      Not Applicable
  11/02/2026 12 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 01 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 02 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 03 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 04 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 05 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 06 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 07 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 08 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 09 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 10 PM PST         1538.05              6         0      Not Applicable
  11/02/2026 11 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 12 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 01 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 02 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 03 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 04 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 05 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 06 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 07 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 08 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 09 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 10 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 11 AM PST         1538.05              6         0      Not Applicable
  11/03/2026 12 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 01 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 02 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 03 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 04 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 05 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 06 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 07 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 08 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 09 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 10 PM PST         1538.05              6         0      Not Applicable
  11/03/2026 11 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 12 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 01 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 02 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 03 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 04 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 05 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 06 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 07 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 08 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 09 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 10 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 11 AM PST         1538.05              6         0      Not Applicable
  11/04/2026 12 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 01 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 02 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 03 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 04 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 05 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 06 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 07 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 08 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 09 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 10 PM PST         1538.05              6         0      Not Applicable
  11/04/2026 11 PM PST         1538.05              6         0      Not Applicable
  11/05/2026 12 AM PST         1538.05              6         0      Not Applicable
  11/05/2026 01 AM PST         1538.05              6         0      Not Applicable
  11/05/2026 02 AM PST         1538.05              6         0      Not Applicable
  11/05/2026 03 AM PST         1538.05              6         0      Not Applicable
  11/05/2026 04 AM PST         1538.05              6         0      Not Applicable
#
# 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.