National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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NORTH FORK AMERICAN RIVER - NORTH FORK DAM (NFDC1)
Latitude: 38.94º NLongitude: 121.02º WElevation: 715 Feet
Location: Placer County in CaliforniaBulletin Group: Lower SacramentoRiver Group: American
Issuance Time: Feb 11 2026 at 1:12 PM PSTNext Issuance: Feb 12 2026 at 9:00 AM PST
Action/Monitor: N/A Minor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: North Fork American River - North Fork Dam (NFDC1)
#
# File Generation Time:  02/11/2026 at 01:14 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  02/11/2026 at 12:00 PM PST
# Maximum Observed Stage:                       1.00 Feet
# Maximum Observed Flow:                        463 cfs
#
# Earliest Date & Time of Maximum Forecast:     02/16/2026 at 04:00 AM PST
# Maximum Forecast Stage:                       1.34 Feet
# Maximum Forecast Flow:                        783 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  02/06/2026 01 PM PST            0.97            438                Not Applicable
  02/06/2026 02 PM PST            0.97            438         0      Not Applicable
  02/06/2026 03 PM PST            0.98            447         +      Not Applicable
  02/06/2026 04 PM PST            0.98            447         0      Not Applicable
  02/06/2026 05 PM PST            0.98            447         0      Not Applicable
  02/06/2026 06 PM PST            0.99            455         +      Not Applicable
  02/06/2026 07 PM PST            0.98            447         -      Not Applicable
  02/06/2026 08 PM PST            0.98            447         0      Not Applicable
  02/06/2026 09 PM PST            0.98            447         0      Not Applicable
  02/06/2026 10 PM PST            0.98            447         0      Not Applicable
  02/06/2026 11 PM PST            0.98            447         0      Not Applicable
  02/07/2026 12 AM PST            0.98            447         0      Not Applicable
  02/07/2026 01 AM PST            0.98            447         0      Not Applicable
  02/07/2026 02 AM PST            0.98            447         0      Not Applicable
  02/07/2026 03 AM PST            0.98            447         0      Not Applicable
  02/07/2026 04 AM PST            0.97            438         -      Not Applicable
  02/07/2026 05 AM PST            0.97            438         0      Not Applicable
  02/07/2026 06 AM PST            0.97            438         0      Not Applicable
  02/07/2026 07 AM PST            0.97            438         0      Not Applicable
  02/07/2026 08 AM PST            0.97            438         0      Not Applicable
  02/07/2026 09 AM PST            0.97            438         0      Not Applicable
  02/07/2026 10 AM PST            0.96            430         -      Not Applicable
  02/07/2026 11 AM PST            0.96            430         0      Not Applicable
  02/07/2026 12 PM PST            0.96            430         0      Not Applicable
  02/07/2026 01 PM PST            0.97            438         +      Not Applicable
  02/07/2026 02 PM PST            0.97            438         0      Not Applicable
  02/07/2026 03 PM PST            0.97            438         0      Not Applicable
  02/07/2026 04 PM PST            0.98            447         +      Not Applicable
  02/07/2026 05 PM PST            0.98            447         0      Not Applicable
  02/07/2026 06 PM PST            0.98            447         0      Not Applicable
  02/07/2026 07 PM PST            0.98            447         0      Not Applicable
  02/07/2026 08 PM PST            0.98            447         0      Not Applicable
  02/07/2026 09 PM PST            0.98            447         0      Not Applicable
  02/07/2026 10 PM PST            0.98            447         0      Not Applicable
  02/07/2026 11 PM PST            0.98            447         0      Not Applicable
  02/08/2026 12 AM PST            0.98            447         0      Not Applicable
  02/08/2026 01 AM PST            0.98            447         0      Not Applicable
  02/08/2026 02 AM PST            0.98            447         0      Not Applicable
  02/08/2026 03 AM PST            0.98            447         0      Not Applicable
  02/08/2026 04 AM PST            0.97            438         -      Not Applicable
  02/08/2026 05 AM PST            0.97            438         0      Not Applicable
  02/08/2026 06 AM PST            0.97            438         0      Not Applicable
  02/08/2026 07 AM PST            0.97            438         0      Not Applicable
  02/08/2026 08 AM PST            0.97            438         0      Not Applicable
  02/08/2026 09 AM PST            0.96            430         -      Not Applicable
  02/08/2026 10 AM PST            0.96            430         0      Not Applicable
  02/08/2026 11 AM PST            0.96            430         0      Not Applicable
  02/08/2026 12 PM PST            0.96            430         0      Not Applicable
  02/08/2026 01 PM PST            0.96            430         0      Not Applicable
  02/08/2026 02 PM PST            0.96            430         0      Not Applicable
  02/08/2026 03 PM PST            0.96            430         0      Not Applicable
  02/08/2026 04 PM PST            0.96            430         0      Not Applicable
  02/08/2026 05 PM PST            0.96            430         0      Not Applicable
  02/08/2026 06 PM PST            0.96            430         0      Not Applicable
  02/08/2026 07 PM PST            0.96            430         0      Not Applicable
  02/08/2026 08 PM PST            0.96            430         0      Not Applicable
  02/08/2026 09 PM PST            0.96            430         0      Not Applicable
  02/08/2026 10 PM PST            0.96            430         0      Not Applicable
  02/08/2026 11 PM PST            0.96            430         0      Not Applicable
  02/09/2026 12 AM PST            0.96            430         0      Not Applicable
  02/09/2026 01 AM PST            0.96            430         0      Not Applicable
  02/09/2026 02 AM PST            0.95            422         -      Not Applicable
  02/09/2026 03 AM PST            0.95            422         0      Not Applicable
  02/09/2026 04 AM PST            0.95            422         0      Not Applicable
  02/09/2026 05 AM PST            0.95            422         0      Not Applicable
  02/09/2026 06 AM PST            0.95            422         0      Not Applicable
  02/09/2026 07 AM PST            0.95            422         0      Not Applicable
  02/09/2026 08 AM PST            0.95            422         0      Not Applicable
  02/09/2026 09 AM PST            0.95            422         0      Not Applicable
  02/09/2026 10 AM PST            0.95            422         0      Not Applicable
  02/09/2026 11 AM PST            0.95            422         0      Not Applicable
  02/09/2026 12 PM PST            0.95            422         0      Not Applicable
  02/09/2026 01 PM PST            0.96            430         +      Not Applicable
  02/09/2026 02 PM PST            0.96            430         0      Not Applicable
  02/09/2026 03 PM PST            0.96            430         0      Not Applicable
  02/09/2026 04 PM PST            0.96            430         0      Not Applicable
  02/09/2026 05 PM PST            0.97            438         +      Not Applicable
  02/09/2026 06 PM PST            0.97            438         0      Not Applicable
  02/09/2026 07 PM PST            0.97            438         0      Not Applicable
  02/09/2026 08 PM PST            0.97            438         0      Not Applicable
  02/09/2026 09 PM PST            0.97            438         0      Not Applicable
  02/09/2026 10 PM PST            0.97            438         0      Not Applicable
  02/09/2026 11 PM PST            0.97            438         0      Not Applicable
  02/10/2026 12 AM PST            0.97            438         0      Not Applicable
  02/10/2026 01 AM PST            0.97            438         0      Not Applicable
  02/10/2026 02 AM PST            0.97            438         0      Not Applicable
  02/10/2026 03 AM PST            0.97            438         0      Not Applicable
  02/10/2026 04 AM PST            0.98            447         +      Not Applicable
  02/10/2026 05 AM PST            0.97            438         -      Not Applicable
  02/10/2026 06 AM PST            0.97            438         0      Not Applicable
  02/10/2026 07 AM PST            0.97            438         0      Not Applicable
  02/10/2026 08 AM PST            0.97            438         0      Not Applicable
  02/10/2026 09 AM PST            0.97            438         0      Not Applicable
  02/10/2026 10 AM PST            0.97            438         0      Not Applicable
  02/10/2026 11 AM PST            0.96            430         -      Not Applicable
  02/10/2026 12 PM PST            0.96            430         0      Not Applicable
  02/10/2026 01 PM PST            0.96            430         0      Not Applicable
  02/10/2026 02 PM PST            0.96            430         0      Not Applicable
  02/10/2026 03 PM PST            0.97            438         +      Not Applicable
  02/10/2026 04 PM PST            0.96            430         -      Not Applicable
  02/10/2026 05 PM PST            0.97            438         +      Not Applicable
  02/10/2026 06 PM PST            0.97            438         0      Not Applicable
  02/10/2026 07 PM PST            0.96            430         -      Not Applicable
  02/10/2026 08 PM PST            0.96            430         0      Not Applicable
  02/10/2026 09 PM PST            0.97            438         +      Not Applicable
  02/10/2026 10 PM PST            0.97            438         0      Not Applicable
  02/10/2026 11 PM PST            0.97            438         0      Not Applicable
  02/11/2026 12 AM PST            0.97            438         0      Not Applicable
  02/11/2026 01 AM PST            0.97            438         0      Not Applicable
  02/11/2026 02 AM PST            0.97            438         0      Not Applicable
  02/11/2026 03 AM PST            0.97            438         0      Not Applicable
  02/11/2026 04 AM PST            0.97            438         0      Not Applicable
  02/11/2026 05 AM PST            0.98            447         +      Not Applicable
  02/11/2026 06 AM PST            0.98            447         0      Not Applicable
  02/11/2026 07 AM PST            0.98            447         0      Not Applicable
  02/11/2026 08 AM PST            0.99            455         +      Not Applicable
  02/11/2026 09 AM PST            0.99            455         0      Not Applicable
  02/11/2026 10 AM PST            1.00            463         +      Not Applicable
  02/11/2026 11 AM PST            1.00            463         0      Not Applicable
  02/11/2026 12 PM PST            1.00            463         0      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  02/11/2026 01 PM PST            0.99            455                Not Applicable
  02/11/2026 02 PM PST            0.99            455         0      Not Applicable
  02/11/2026 03 PM PST            0.99            455         0      Not Applicable
  02/11/2026 04 PM PST            0.98            447         -      Not Applicable
  02/11/2026 05 PM PST            0.98            447         0      Not Applicable
  02/11/2026 06 PM PST            0.98            447         0      Not Applicable
  02/11/2026 07 PM PST            0.99            455         +      Not Applicable
  02/11/2026 08 PM PST            0.99            455         0      Not Applicable
  02/11/2026 09 PM PST            0.99            455         0      Not Applicable
  02/11/2026 10 PM PST            0.99            455         0      Not Applicable
  02/11/2026 11 PM PST            0.99            455         0      Not Applicable
  02/12/2026 12 AM PST            1.00            463         +      Not Applicable
  02/12/2026 01 AM PST            1.00            463         0      Not Applicable
  02/12/2026 02 AM PST            1.00            463         0      Not Applicable
  02/12/2026 03 AM PST            1.00            463         0      Not Applicable
  02/12/2026 04 AM PST            1.01            472         +      Not Applicable
  02/12/2026 05 AM PST            1.00            463         -      Not Applicable
  02/12/2026 06 AM PST            1.00            463         0      Not Applicable
  02/12/2026 07 AM PST            1.00            463         0      Not Applicable
  02/12/2026 08 AM PST            0.99            455         -      Not Applicable
  02/12/2026 09 AM PST            0.99            455         0      Not Applicable
  02/12/2026 10 AM PST            0.99            455         0      Not Applicable
  02/12/2026 11 AM PST            0.98            447         -      Not Applicable
  02/12/2026 12 PM PST            0.98            447         0      Not Applicable
  02/12/2026 01 PM PST            0.97            438         -      Not Applicable
  02/12/2026 02 PM PST            0.97            438         0      Not Applicable
  02/12/2026 03 PM PST            0.96            430         -      Not Applicable
  02/12/2026 04 PM PST            0.96            430         0      Not Applicable
  02/12/2026 05 PM PST            0.96            430         0      Not Applicable
  02/12/2026 06 PM PST            0.96            430         0      Not Applicable
  02/12/2026 07 PM PST            0.95            422         -      Not Applicable
  02/12/2026 08 PM PST            0.95            422         0      Not Applicable
  02/12/2026 09 PM PST            0.95            422         0      Not Applicable
  02/12/2026 10 PM PST            0.95            422         0      Not Applicable
  02/12/2026 11 PM PST            0.95            422         0      Not Applicable
  02/13/2026 12 AM PST            0.96            430         +      Not Applicable
  02/13/2026 01 AM PST            0.96            430         0      Not Applicable
  02/13/2026 02 AM PST            0.96            430         0      Not Applicable
  02/13/2026 03 AM PST            0.96            430         0      Not Applicable
  02/13/2026 04 AM PST            0.97            438         +      Not Applicable
  02/13/2026 05 AM PST            0.97            438         0      Not Applicable
  02/13/2026 06 AM PST            0.97            438         0      Not Applicable
  02/13/2026 07 AM PST            0.97            438         0      Not Applicable
  02/13/2026 08 AM PST            0.97            438         0      Not Applicable
  02/13/2026 09 AM PST            0.97            438         0      Not Applicable
  02/13/2026 10 AM PST            0.97            438         0      Not Applicable
  02/13/2026 11 AM PST            0.96            430         -      Not Applicable
  02/13/2026 12 PM PST            0.96            430         0      Not Applicable
  02/13/2026 01 PM PST            0.96            430         0      Not Applicable
  02/13/2026 02 PM PST            0.95            422         -      Not Applicable
  02/13/2026 03 PM PST            0.95            422         0      Not Applicable
  02/13/2026 04 PM PST            0.94            414         -      Not Applicable
  02/13/2026 05 PM PST            0.95            422         +      Not Applicable
  02/13/2026 06 PM PST            0.95            422         0      Not Applicable
  02/13/2026 07 PM PST            0.95            422         0      Not Applicable
  02/13/2026 08 PM PST            0.95            422         0      Not Applicable
  02/13/2026 09 PM PST            0.95            422         0      Not Applicable
  02/13/2026 10 PM PST            0.95            422         0      Not Applicable
  02/13/2026 11 PM PST            0.96            430         +      Not Applicable
  02/14/2026 12 AM PST            0.97            438         +      Not Applicable
  02/14/2026 01 AM PST            0.98            447         +      Not Applicable
  02/14/2026 02 AM PST            0.98            447         0      Not Applicable
  02/14/2026 03 AM PST            0.99            455         +      Not Applicable
  02/14/2026 04 AM PST            1.00            463         +      Not Applicable
  02/14/2026 05 AM PST            1.00            463         0      Not Applicable
  02/14/2026 06 AM PST            1.01            472         +      Not Applicable
  02/14/2026 07 AM PST            1.01            472         0      Not Applicable
  02/14/2026 08 AM PST            1.01            472         0      Not Applicable
  02/14/2026 09 AM PST            1.01            472         0      Not Applicable
  02/14/2026 10 AM PST            1.01            472         0      Not Applicable
  02/14/2026 11 AM PST            1.01            472         0      Not Applicable
  02/14/2026 12 PM PST            1.00            463         -      Not Applicable
  02/14/2026 01 PM PST            1.00            463         0      Not Applicable
  02/14/2026 02 PM PST            1.00            463         0      Not Applicable
  02/14/2026 03 PM PST            0.99            455         -      Not Applicable
  02/14/2026 04 PM PST            0.99            455         0      Not Applicable
  02/14/2026 05 PM PST            0.99            455         0      Not Applicable
  02/14/2026 06 PM PST            0.99            455         0      Not Applicable
  02/14/2026 07 PM PST            0.99            455         0      Not Applicable
  02/14/2026 08 PM PST            0.99            455         0      Not Applicable
  02/14/2026 09 PM PST            0.99            455         0      Not Applicable
  02/14/2026 10 PM PST            0.99            455         0      Not Applicable
  02/14/2026 11 PM PST            1.00            463         +      Not Applicable
  02/15/2026 12 AM PST            1.00            463         0      Not Applicable
  02/15/2026 01 AM PST            1.01            472         +      Not Applicable
  02/15/2026 02 AM PST            1.02            480         +      Not Applicable
  02/15/2026 03 AM PST            1.02            480         0      Not Applicable
  02/15/2026 04 AM PST            1.03            489         +      Not Applicable
  02/15/2026 05 AM PST            1.03            489         0      Not Applicable
  02/15/2026 06 AM PST            1.03            489         0      Not Applicable
  02/15/2026 07 AM PST            1.03            489         0      Not Applicable
  02/15/2026 08 AM PST            1.03            489         0      Not Applicable
  02/15/2026 09 AM PST            1.04            498         +      Not Applicable
  02/15/2026 10 AM PST            1.04            498         0      Not Applicable
  02/15/2026 11 AM PST            1.04            498         0      Not Applicable
  02/15/2026 12 PM PST            1.04            498         0      Not Applicable
  02/15/2026 01 PM PST            1.04            498         0      Not Applicable
  02/15/2026 02 PM PST            1.04            498         0      Not Applicable
  02/15/2026 03 PM PST            1.04            498         0      Not Applicable
  02/15/2026 04 PM PST            1.04            498         0      Not Applicable
  02/15/2026 05 PM PST            1.05            506         +      Not Applicable
  02/15/2026 06 PM PST            1.06            515         +      Not Applicable
  02/15/2026 07 PM PST            1.08            533         +      Not Applicable
  02/15/2026 08 PM PST            1.09            542         +      Not Applicable
  02/15/2026 09 PM PST            1.10            551         +      Not Applicable
  02/15/2026 10 PM PST            1.11            560         +      Not Applicable
  02/15/2026 11 PM PST            1.15            596         +      Not Applicable
  02/16/2026 12 AM PST            1.19            634         +      Not Applicable
  02/16/2026 01 AM PST            1.23            673         +      Not Applicable
  02/16/2026 02 AM PST            1.27            712         +      Not Applicable
  02/16/2026 03 AM PST            1.31            752         +      Not Applicable
  02/16/2026 04 AM PST            1.34            783         +      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.