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

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RUSSIAN RIVER - HACIENDA BRIDGE (RIOC1)
Latitude: 38.51º NLongitude: 122.93º WElevation: 20 FeetForecast Type: Unofficial Location
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jun 14 2026 at 7:37 AM PDTNext Issuance: Jun 15 2026 at 9:00 AM PDT
Action/Monitor: 31.0 FeetMinor Flood: 34.0 FeetModerate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Hacienda Bridge (RIOC1)
#
# File Generation Time:  06/14/2026 at 07:38 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/09/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       1.52 Feet
# Maximum Observed Flow:                        159 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/14/2026 at 09:00 AM PDT
# Maximum Forecast Stage:                       1.27 Feet
# Maximum Forecast Flow:                        129 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/09/2026 07 AM PDT            1.52            159                        Normal
  06/09/2026 08 AM PDT            1.52            159         0              Normal
  06/09/2026 09 AM PDT            1.52            159         0              Normal
  06/09/2026 10 AM PDT            1.52            159         0              Normal
  06/09/2026 11 AM PDT            1.52            159         0              Normal
  06/09/2026 12 PM PDT            1.52            159         0              Normal
  06/09/2026 01 PM PDT            1.51            158         -              Normal
  06/09/2026 02 PM PDT            1.51            158         0              Normal
  06/09/2026 03 PM PDT            1.51            158         0              Normal
  06/09/2026 04 PM PDT            1.50            156         -              Normal
  06/09/2026 05 PM PDT            1.50            156         0              Normal
  06/09/2026 06 PM PDT            1.50            156         0              Normal
  06/09/2026 07 PM PDT            1.50            156         0              Normal
  06/09/2026 08 PM PDT            1.49            155         -              Normal
  06/09/2026 09 PM PDT            1.49            155         0              Normal
  06/09/2026 10 PM PDT            1.49            155         0              Normal
  06/09/2026 11 PM PDT            1.48            154         -              Normal
  06/10/2026 12 AM PDT            1.48            154         0              Normal
  06/10/2026 01 AM PDT            1.48            154         0              Normal
  06/10/2026 02 AM PDT            1.47            153         -              Normal
  06/10/2026 03 AM PDT            1.47            153         0              Normal
  06/10/2026 04 AM PDT            1.47            153         0              Normal
  06/10/2026 05 AM PDT            1.46            151         -              Normal
  06/10/2026 06 AM PDT            1.46            151         0              Normal
  06/10/2026 07 AM PDT            1.46            151         0              Normal
  06/10/2026 08 AM PDT            1.46            151         0              Normal
  06/10/2026 09 AM PDT            1.46            151         0              Normal
  06/10/2026 10 AM PDT            1.46            151         0              Normal
  06/10/2026 11 AM PDT            1.46            151         0              Normal
  06/10/2026 12 PM PDT            1.46            151         0              Normal
  06/10/2026 01 PM PDT            1.46            151         0              Normal
  06/10/2026 02 PM PDT            1.46            151         0              Normal
  06/10/2026 03 PM PDT            1.46            151         0              Normal
  06/10/2026 04 PM PDT            1.45            150         -              Normal
  06/10/2026 05 PM PDT            1.45            150         0              Normal
  06/10/2026 06 PM PDT            1.45            150         0              Normal
  06/10/2026 07 PM PDT            1.45            150         0              Normal
  06/10/2026 08 PM PDT            1.45            150         0              Normal
  06/10/2026 09 PM PDT            1.45            150         0              Normal
  06/10/2026 10 PM PDT            1.44            149         -              Normal
  06/10/2026 11 PM PDT            1.44            149         0              Normal
  06/11/2026 12 AM PDT            1.43            148         -              Normal
  06/11/2026 01 AM PDT            1.43            148         0              Normal
  06/11/2026 02 AM PDT            1.42            147         -              Normal
  06/11/2026 03 AM PDT            1.42            147         0              Normal
  06/11/2026 04 AM PDT            1.42            147         0              Normal
  06/11/2026 05 AM PDT            1.41            145         -              Normal
  06/11/2026 06 AM PDT            1.41            145         0              Normal
  06/11/2026 07 AM PDT            1.41            145         0              Normal
  06/11/2026 08 AM PDT            1.41            145         0              Normal
  06/11/2026 09 AM PDT            1.41            145         0              Normal
  06/11/2026 10 AM PDT            1.41            145         0              Normal
  06/11/2026 11 AM PDT            1.41            145         0              Normal
  06/11/2026 12 PM PDT            1.41            145         0              Normal
  06/11/2026 01 PM PDT            1.42            147         +              Normal
  06/11/2026 02 PM PDT            1.41            145         -              Normal
  06/11/2026 03 PM PDT            1.40            144         -              Normal
  06/11/2026 04 PM PDT            1.40            144         0              Normal
  06/11/2026 05 PM PDT            1.39            143         -              Normal
  06/11/2026 06 PM PDT            1.39            143         0              Normal
  06/11/2026 07 PM PDT            1.40            144         +              Normal
  06/11/2026 08 PM PDT            1.39            143         -              Normal
  06/11/2026 09 PM PDT            1.38            142         -              Normal
  06/11/2026 10 PM PDT            1.37            141         -              Normal
  06/11/2026 11 PM PDT            1.37            141         0              Normal
  06/12/2026 12 AM PDT            1.36            139         -              Normal
  06/12/2026 01 AM PDT            1.36            139         0              Normal
  06/12/2026 02 AM PDT            1.36            139         0              Normal
  06/12/2026 03 AM PDT            1.35            138         -              Normal
  06/12/2026 04 AM PDT            1.35            138         0              Normal
  06/12/2026 05 AM PDT            1.35            138         0              Normal
  06/12/2026 06 AM PDT            1.35            138         0              Normal
  06/12/2026 07 AM PDT            1.35            138         0              Normal
  06/12/2026 08 AM PDT            1.34            137         -              Normal
  06/12/2026 09 AM PDT            1.34            137         0              Normal
  06/12/2026 10 AM PDT            1.34            137         0              Normal
  06/12/2026 11 AM PDT            1.34            137         0              Normal
  06/12/2026 12 PM PDT            1.34            137         0              Normal
  06/12/2026 01 PM PDT            1.34            137         0              Normal
  06/12/2026 02 PM PDT            1.33            136         -              Normal
  06/12/2026 03 PM PDT            1.32            135         -              Normal
  06/12/2026 04 PM PDT            1.32            135         0              Normal
  06/12/2026 05 PM PDT            1.32            135         0              Normal
  06/12/2026 06 PM PDT            1.32            135         0              Normal
  06/12/2026 07 PM PDT            1.31            134         -              Normal
  06/12/2026 08 PM PDT            1.31            134         0              Normal
  06/12/2026 09 PM PDT            1.31            134         0              Normal
  06/12/2026 10 PM PDT            1.31            134         0              Normal
  06/12/2026 11 PM PDT            1.30            133         -              Normal
  06/13/2026 12 AM PDT            1.30            133         0              Normal
  06/13/2026 01 AM PDT            1.30            133         0              Normal
  06/13/2026 02 AM PDT            1.29            131         -              Normal
  06/13/2026 03 AM PDT            1.29            131         0              Normal
  06/13/2026 04 AM PDT            1.28            130         -              Normal
  06/13/2026 05 AM PDT            1.28            130         0              Normal
  06/13/2026 06 AM PDT            1.28            130         0              Normal
  06/13/2026 07 AM PDT            1.28            130         0              Normal
  06/13/2026 08 AM PDT            1.28            130         0              Normal
  06/13/2026 09 AM PDT            1.28            130         0              Normal
  06/13/2026 10 AM PDT            1.28            130         0              Normal
  06/13/2026 11 AM PDT            1.28            130         0              Normal
  06/13/2026 12 PM PDT            1.28            130         0              Normal
  06/13/2026 01 PM PDT            1.28            130         0              Normal
  06/13/2026 02 PM PDT            1.28            130         0              Normal
  06/13/2026 03 PM PDT            1.28            130         0              Normal
  06/13/2026 04 PM PDT            1.28            130         0              Normal
  06/13/2026 05 PM PDT            1.28            130         0              Normal
  06/13/2026 06 PM PDT            1.27            129         -              Normal
  06/13/2026 07 PM PDT            1.27            129         0              Normal
  06/13/2026 08 PM PDT            1.27            129         0              Normal
  06/13/2026 09 PM PDT            1.27            129         0              Normal
  06/13/2026 10 PM PDT            1.27            129         0              Normal
  06/13/2026 11 PM PDT            1.27            129         0              Normal
  06/14/2026 12 AM PDT            1.27            129         0              Normal
  06/14/2026 01 AM PDT            1.26            128         -              Normal
  06/14/2026 02 AM PDT            1.26            128         0              Normal
  06/14/2026 03 AM PDT            1.26            128         0              Normal
  06/14/2026 04 AM PDT            1.26            128         0              Normal
  06/14/2026 05 AM PDT            1.26            128         0              Normal
  06/14/2026 06 AM PDT            1.26            128         0              Normal
  06/14/2026 07 AM PDT            1.26            128         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/14/2026 08 AM PDT            1.26            128                        Normal
  06/14/2026 09 AM PDT            1.27            129         +              Normal
  06/14/2026 10 AM PDT            1.27            129         0              Normal
  06/14/2026 11 AM PDT            1.27            129         0              Normal
  06/14/2026 12 PM PDT            1.27            129         0              Normal
  06/14/2026 01 PM PDT            1.26            128         -              Normal
  06/14/2026 02 PM PDT            1.26            128         0              Normal
  06/14/2026 03 PM PDT            1.26            128         0              Normal
  06/14/2026 04 PM PDT            1.26            128         0              Normal
  06/14/2026 05 PM PDT            1.26            128         0              Normal
  06/14/2026 06 PM PDT            1.25            127         -              Normal
  06/14/2026 07 PM PDT            1.25            127         0              Normal
  06/14/2026 08 PM PDT            1.25            127         0              Normal
  06/14/2026 09 PM PDT            1.25            127         0              Normal
  06/14/2026 10 PM PDT            1.25            127         0              Normal
  06/14/2026 11 PM PDT            1.24            126         -              Normal
  06/15/2026 12 AM PDT            1.24            126         0              Normal
  06/15/2026 01 AM PDT            1.24            126         0              Normal
  06/15/2026 02 AM PDT            1.24            126         0              Normal
  06/15/2026 03 AM PDT            1.24            126         0              Normal
  06/15/2026 04 AM PDT            1.23            125         -              Normal
  06/15/2026 05 AM PDT            1.23            125         0              Normal
  06/15/2026 06 AM PDT            1.23            125         0              Normal
  06/15/2026 07 AM PDT            1.23            125         0              Normal
  06/15/2026 08 AM PDT            1.23            125         0              Normal
  06/15/2026 09 AM PDT            1.23            125         0              Normal
  06/15/2026 10 AM PDT            1.22            124         -              Normal
  06/15/2026 11 AM PDT            1.22            124         0              Normal
  06/15/2026 12 PM PDT            1.22            124         0              Normal
  06/15/2026 01 PM PDT            1.22            124         0              Normal
  06/15/2026 02 PM PDT            1.22            124         0              Normal
  06/15/2026 03 PM PDT            1.22            124         0              Normal
  06/15/2026 04 PM PDT            1.22            124         0              Normal
  06/15/2026 05 PM PDT            1.22            124         0              Normal
  06/15/2026 06 PM PDT            1.21            123         -              Normal
  06/15/2026 07 PM PDT            1.21            123         0              Normal
  06/15/2026 08 PM PDT            1.21            123         0              Normal
  06/15/2026 09 PM PDT            1.21            123         0              Normal
  06/15/2026 10 PM PDT            1.21            123         0              Normal
  06/15/2026 11 PM PDT            1.21            123         0              Normal
  06/16/2026 12 AM PDT            1.21            123         0              Normal
  06/16/2026 01 AM PDT            1.21            123         0              Normal
  06/16/2026 02 AM PDT            1.21            123         0              Normal
  06/16/2026 03 AM PDT            1.21            123         0              Normal
  06/16/2026 04 AM PDT            1.20            122         -              Normal
  06/16/2026 05 AM PDT            1.20            122         0              Normal
  06/16/2026 06 AM PDT            1.20            122         0              Normal
  06/16/2026 07 AM PDT            1.20            122         0              Normal
  06/16/2026 08 AM PDT            1.20            122         0              Normal
  06/16/2026 09 AM PDT            1.20            122         0              Normal
  06/16/2026 10 AM PDT            1.19            121         -              Normal
  06/16/2026 11 AM PDT            1.19            121         0              Normal
  06/16/2026 12 PM PDT            1.19            121         0              Normal
  06/16/2026 01 PM PDT            1.19            121         0              Normal
  06/16/2026 02 PM PDT            1.19            121         0              Normal
  06/16/2026 03 PM PDT            1.19            121         0              Normal
  06/16/2026 04 PM PDT            1.19            121         0              Normal
  06/16/2026 05 PM PDT            1.19            121         0              Normal
  06/16/2026 06 PM PDT            1.17            118         -              Normal
  06/16/2026 07 PM PDT            1.17            118         0              Normal
  06/16/2026 08 PM PDT            1.17            118         0              Normal
  06/16/2026 09 PM PDT            1.17            118         0              Normal
  06/16/2026 10 PM PDT            1.17            118         0              Normal
  06/16/2026 11 PM PDT            1.17            118         0              Normal
  06/17/2026 12 AM PDT            1.17            118         0              Normal
  06/17/2026 01 AM PDT            1.17            118         0              Normal
  06/17/2026 02 AM PDT            1.16            117         -              Normal
  06/17/2026 03 AM PDT            1.16            117         0              Normal
  06/17/2026 04 AM PDT            1.16            117         0              Normal
  06/17/2026 05 AM PDT            1.16            117         0              Normal
  06/17/2026 06 AM PDT            1.16            117         0              Normal
  06/17/2026 07 AM PDT            1.16            117         0              Normal
  06/17/2026 08 AM PDT            1.16            117         0              Normal
  06/17/2026 09 AM PDT            1.16            117         0              Normal
  06/17/2026 10 AM PDT            1.15            116         -              Normal
  06/17/2026 11 AM PDT            1.15            116         0              Normal
  06/17/2026 12 PM PDT            1.15            116         0              Normal
  06/17/2026 01 PM PDT            1.15            116         0              Normal
  06/17/2026 02 PM PDT            1.15            116         0              Normal
  06/17/2026 03 PM PDT            1.15            116         0              Normal
  06/17/2026 04 PM PDT            1.15            116         0              Normal
  06/17/2026 05 PM PDT            1.15            116         0              Normal
  06/17/2026 06 PM PDT            1.13            114         -              Normal
  06/17/2026 07 PM PDT            1.13            114         0              Normal
  06/17/2026 08 PM PDT            1.13            114         0              Normal
  06/17/2026 09 PM PDT            1.13            114         0              Normal
  06/17/2026 10 PM PDT            1.13            114         0              Normal
  06/17/2026 11 PM PDT            1.13            114         0              Normal
  06/18/2026 12 AM PDT            1.13            114         0              Normal
  06/18/2026 01 AM PDT            1.13            114         0              Normal
  06/18/2026 02 AM PDT            1.12            113         -              Normal
  06/18/2026 03 AM PDT            1.12            113         0              Normal
  06/18/2026 04 AM PDT            1.12            113         0              Normal
  06/18/2026 05 AM PDT            1.12            113         0              Normal
  06/18/2026 06 AM PDT            1.12            113         0              Normal
  06/18/2026 07 AM PDT            1.12            113         0              Normal
  06/18/2026 08 AM PDT            1.12            113         0              Normal
  06/18/2026 09 AM PDT            1.12            113         0              Normal
  06/18/2026 10 AM PDT            1.12            113         0              Normal
  06/18/2026 11 AM PDT            1.12            113         0              Normal
  06/18/2026 12 PM PDT            1.12            113         0              Normal
  06/18/2026 01 PM PDT            1.12            113         0              Normal
  06/18/2026 02 PM PDT            1.11            112         -              Normal
  06/18/2026 03 PM PDT            1.11            112         0              Normal
  06/18/2026 04 PM PDT            1.11            112         0              Normal
  06/18/2026 05 PM PDT            1.11            112         0              Normal
  06/18/2026 06 PM PDT            1.10            111         -              Normal
  06/18/2026 07 PM PDT            1.10            111         0              Normal
  06/18/2026 08 PM PDT            1.10            111         0              Normal
  06/18/2026 09 PM PDT            1.10            111         0              Normal
  06/18/2026 10 PM PDT            1.10            111         0              Normal
  06/18/2026 11 PM PDT            1.10            111         0              Normal
  06/19/2026 12 AM PDT            1.10            111         0              Normal
  06/19/2026 01 AM PDT            1.10            111         0              Normal
  06/19/2026 02 AM PDT            1.10            111         0              Normal
  06/19/2026 03 AM PDT            1.09            110         -              Normal
  06/19/2026 04 AM PDT            1.09            110         0              Normal
  06/19/2026 05 AM PDT            1.09            110         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.