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

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SALMON RIVER - SOMES BAR (SBRC1)
Latitude: 41.38º NLongitude: 123.48º WElevation: 483 FeetForecast Type: Unofficial Location
Location: Siskiyou County in CaliforniaBulletin Group: North CoastRiver Group: Klamath
Issuance Time: Apr 21 2026 at 7:58 AM PDTNext Issuance: Apr 22 2026 at 9:00 AM PDT
Action/Monitor: 20.0 FeetMinor Flood: N/A Moderate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Salmon River - Somes Bar (SBRC1)
#
# File Generation Time:  04/21/2026 at 08:03 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/16/2026 at 08:00 AM PDT
# Maximum Observed Stage:                       3.93 Feet
# Maximum Observed Flow:                        1971 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/24/2026 at 09:00 PM PDT
# Maximum Forecast Stage:                       3.88 Feet
# Maximum Forecast Flow:                        1914 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/16/2026 08 AM PDT            3.93           1971                        Normal
  04/16/2026 09 AM PDT            3.89           1925         -              Normal
  04/16/2026 10 AM PDT            3.88           1914         -              Normal
  04/16/2026 11 AM PDT            3.85           1880         -              Normal
  04/16/2026 12 PM PDT            3.86           1892         +              Normal
  04/16/2026 01 PM PDT            3.82           1847         -              Normal
  04/16/2026 02 PM PDT            3.83           1858         +              Normal
  04/16/2026 03 PM PDT            3.79           1814         -              Normal
  04/16/2026 04 PM PDT            3.77           1792         -              Normal
  04/16/2026 05 PM PDT            3.81           1836         +              Normal
  04/16/2026 06 PM PDT            3.77           1792         -              Normal
  04/16/2026 07 PM PDT            3.77           1792         0              Normal
  04/16/2026 08 PM PDT            3.80           1825         +              Normal
  04/16/2026 09 PM PDT            3.75           1770         -              Normal
  04/16/2026 10 PM PDT            3.74           1760         -              Normal
  04/16/2026 11 PM PDT            3.74           1760         0              Normal
  04/17/2026 12 AM PDT            3.71           1727         -              Normal
  04/17/2026 01 AM PDT            3.71           1727         0              Normal
  04/17/2026 02 AM PDT            3.70           1717         -              Normal
  04/17/2026 03 AM PDT            3.66           1674         -              Normal
  04/17/2026 04 AM PDT            3.67           1685         +              Normal
  04/17/2026 05 AM PDT            3.68           1695         +              Normal
  04/17/2026 06 AM PDT            3.66           1674         -              Normal
  04/17/2026 07 AM PDT            3.66           1674         0              Normal
  04/17/2026 08 AM PDT            3.67           1685         +              Normal
  04/17/2026 09 AM PDT            3.65           1664         -              Normal
  04/17/2026 10 AM PDT            3.64           1653         -              Normal
  04/17/2026 11 AM PDT            3.63           1643         -              Normal
  04/17/2026 12 PM PDT            3.62           1632         -              Normal
  04/17/2026 01 PM PDT            3.59           1601         -              Normal
  04/17/2026 02 PM PDT            3.61           1622         +              Normal
  04/17/2026 03 PM PDT            3.60           1612         -              Normal
  04/17/2026 04 PM PDT            3.60           1612         0              Normal
  04/17/2026 05 PM PDT            3.59           1601         -              Normal
  04/17/2026 06 PM PDT            3.60           1612         +              Normal
  04/17/2026 07 PM PDT            3.59           1601         -              Normal
  04/17/2026 08 PM PDT            3.57           1581         -              Normal
  04/17/2026 09 PM PDT            3.57           1581         0              Normal
  04/17/2026 10 PM PDT            3.56           1570         -              Normal
  04/17/2026 11 PM PDT            3.54           1550         -              Normal
  04/18/2026 12 AM PDT            3.56           1570         +              Normal
  04/18/2026 01 AM PDT            3.55           1560         -              Normal
  04/18/2026 02 AM PDT            3.55           1560         0              Normal
  04/18/2026 03 AM PDT            3.54           1550         -              Normal
  04/18/2026 04 AM PDT            3.53           1540         -              Normal
  04/18/2026 05 AM PDT            3.54           1550         +              Normal
  04/18/2026 06 AM PDT            3.53           1540         -              Normal
  04/18/2026 07 AM PDT            3.53           1540         0              Normal
  04/18/2026 08 AM PDT            3.49           1500         -              Normal
  04/18/2026 09 AM PDT            3.54           1550         +              Normal
  04/18/2026 10 AM PDT            3.52           1530         -              Normal
  04/18/2026 11 AM PDT            3.50           1510         -              Normal
  04/18/2026 12 PM PDT            3.51           1520         +              Normal
  04/18/2026 01 PM PDT            3.50           1510         -              Normal
  04/18/2026 02 PM PDT            3.50           1510         0              Normal
  04/18/2026 03 PM PDT            3.50           1510         0              Normal
  04/18/2026 04 PM PDT            3.48           1490         -              Normal
  04/18/2026 05 PM PDT            3.51           1520         +              Normal
  04/18/2026 06 PM PDT            3.48           1490         -              Normal
  04/18/2026 07 PM PDT            3.48           1490         0              Normal
  04/18/2026 08 PM PDT            3.48           1490         0              Normal
  04/18/2026 09 PM PDT            3.46           1470         -              Normal
  04/18/2026 10 PM PDT            3.47           1480         +              Normal
  04/18/2026 11 PM PDT            3.45           1460         -              Normal
  04/19/2026 12 AM PDT            3.44           1450         -              Normal
  04/19/2026 01 AM PDT            3.43           1440         -              Normal
  04/19/2026 02 AM PDT            3.43           1440         0              Normal
  04/19/2026 03 AM PDT            3.44           1450         +              Normal
  04/19/2026 04 AM PDT            3.43           1440         -              Normal
  04/19/2026 05 AM PDT            3.43           1440         0              Normal
  04/19/2026 06 AM PDT            3.42           1431         -              Normal
  04/19/2026 07 AM PDT            3.45           1460         +              Normal
  04/19/2026 08 AM PDT            3.42           1431         -              Normal
  04/19/2026 09 AM PDT            3.43           1440         +              Normal
  04/19/2026 10 AM PDT            3.43           1440         0              Normal
  04/19/2026 11 AM PDT            3.45           1460         +              Normal
  04/19/2026 12 PM PDT            3.43           1440         -              Normal
  04/19/2026 01 PM PDT            3.44           1450         +              Normal
  04/19/2026 02 PM PDT            3.42           1431         -              Normal
  04/19/2026 03 PM PDT            3.42           1431         0              Normal
  04/19/2026 04 PM PDT            3.42           1431         0              Normal
  04/19/2026 05 PM PDT            3.41           1421         -              Normal
  04/19/2026 06 PM PDT            3.43           1440         +              Normal
  04/19/2026 07 PM PDT            3.41           1421         -              Normal
  04/19/2026 08 PM PDT            3.41           1421         0              Normal
  04/19/2026 09 PM PDT            3.39           1402         -              Normal
  04/19/2026 10 PM PDT            3.38           1392         -              Normal
  04/19/2026 11 PM PDT            3.40           1411         +              Normal
  04/20/2026 12 AM PDT            3.38           1392         -              Normal
  04/20/2026 01 AM PDT            3.38           1392         0              Normal
  04/20/2026 02 AM PDT            3.37           1382         -              Normal
  04/20/2026 03 AM PDT            3.36           1373         -              Normal
  04/20/2026 04 AM PDT            3.38           1392         +              Normal
  04/20/2026 05 AM PDT            3.33           1344         -              Normal
  04/20/2026 06 AM PDT            3.36           1373         +              Normal
  04/20/2026 07 AM PDT            3.38           1392         +              Normal
  04/20/2026 08 AM PDT            3.38           1392         0              Normal
  04/20/2026 09 AM PDT            3.38           1392         0              Normal
  04/20/2026 10 AM PDT            3.40           1411         +              Normal
  04/20/2026 11 AM PDT            3.38           1392         -              Normal
  04/20/2026 12 PM PDT            3.38           1392         0              Normal
  04/20/2026 01 PM PDT            3.40           1411         +              Normal
  04/20/2026 02 PM PDT            3.38           1392         -              Normal
  04/20/2026 03 PM PDT            3.41           1421         +              Normal
  04/20/2026 04 PM PDT            3.40           1411         -              Normal
  04/20/2026 05 PM PDT            3.41           1421         +              Normal
  04/20/2026 06 PM PDT            3.42           1431         +              Normal
  04/20/2026 07 PM PDT            3.42           1431         0              Normal
  04/20/2026 08 PM PDT            3.44           1450         +              Normal
  04/20/2026 09 PM PDT            3.44           1450         0              Normal
  04/20/2026 10 PM PDT            3.40           1411         -              Normal
  04/20/2026 11 PM PDT            3.43           1440         +              Normal
  04/21/2026 12 AM PDT            3.44           1450         +              Normal
  04/21/2026 01 AM PDT            3.46           1470         +              Normal
  04/21/2026 02 AM PDT            3.48           1490         +              Normal
  04/21/2026 03 AM PDT            3.50           1510         +              Normal
  04/21/2026 04 AM PDT            3.54           1550         +              Normal
  04/21/2026 05 AM PDT            3.54           1550         0              Normal
  04/21/2026 06 AM PDT            3.54           1550         0              Normal
  04/21/2026 07 AM PDT            3.53           1540         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/21/2026 08 AM PDT            3.52           1530                        Normal
  04/21/2026 09 AM PDT            3.51           1520         -              Normal
  04/21/2026 10 AM PDT            3.50           1510         -              Normal
  04/21/2026 11 AM PDT            3.50           1510         0              Normal
  04/21/2026 12 PM PDT            3.50           1510         0              Normal
  04/21/2026 01 PM PDT            3.50           1510         0              Normal
  04/21/2026 02 PM PDT            3.52           1530         +              Normal
  04/21/2026 03 PM PDT            3.55           1560         +              Normal
  04/21/2026 04 PM PDT            3.60           1612         +              Normal
  04/21/2026 05 PM PDT            3.65           1664         +              Normal
  04/21/2026 06 PM PDT            3.71           1727         +              Normal
  04/21/2026 07 PM PDT            3.75           1770         +              Normal
  04/21/2026 08 PM PDT            3.79           1814         +              Normal
  04/21/2026 09 PM PDT            3.81           1836         +              Normal
  04/21/2026 10 PM PDT            3.83           1858         +              Normal
  04/21/2026 11 PM PDT            3.83           1858         0              Normal
  04/22/2026 12 AM PDT            3.82           1847         -              Normal
  04/22/2026 01 AM PDT            3.81           1836         -              Normal
  04/22/2026 02 AM PDT            3.79           1814         -              Normal
  04/22/2026 03 AM PDT            3.77           1792         -              Normal
  04/22/2026 04 AM PDT            3.74           1760         -              Normal
  04/22/2026 05 AM PDT            3.71           1727         -              Normal
  04/22/2026 06 AM PDT            3.68           1695         -              Normal
  04/22/2026 07 AM PDT            3.65           1664         -              Normal
  04/22/2026 08 AM PDT            3.62           1632         -              Normal
  04/22/2026 09 AM PDT            3.59           1601         -              Normal
  04/22/2026 10 AM PDT            3.56           1570         -              Normal
  04/22/2026 11 AM PDT            3.54           1550         -              Normal
  04/22/2026 12 PM PDT            3.52           1530         -              Normal
  04/22/2026 01 PM PDT            3.50           1510         -              Normal
  04/22/2026 02 PM PDT            3.48           1490         -              Normal
  04/22/2026 03 PM PDT            3.46           1470         -              Normal
  04/22/2026 04 PM PDT            3.45           1460         -              Normal
  04/22/2026 05 PM PDT            3.44           1450         -              Normal
  04/22/2026 06 PM PDT            3.44           1450         0              Normal
  04/22/2026 07 PM PDT            3.43           1440         -              Normal
  04/22/2026 08 PM PDT            3.42           1431         -              Normal
  04/22/2026 09 PM PDT            3.42           1431         0              Normal
  04/22/2026 10 PM PDT            3.41           1421         -              Normal
  04/22/2026 11 PM PDT            3.41           1421         0              Normal
  04/23/2026 12 AM PDT            3.40           1411         -              Normal
  04/23/2026 01 AM PDT            3.40           1411         0              Normal
  04/23/2026 02 AM PDT            3.39           1402         -              Normal
  04/23/2026 03 AM PDT            3.38           1392         -              Normal
  04/23/2026 04 AM PDT            3.38           1392         0              Normal
  04/23/2026 05 AM PDT            3.37           1382         -              Normal
  04/23/2026 06 AM PDT            3.36           1373         -              Normal
  04/23/2026 07 AM PDT            3.35           1363         -              Normal
  04/23/2026 08 AM PDT            3.35           1363         0              Normal
  04/23/2026 09 AM PDT            3.34           1354         -              Normal
  04/23/2026 10 AM PDT            3.33           1344         -              Normal
  04/23/2026 11 AM PDT            3.32           1335         -              Normal
  04/23/2026 12 PM PDT            3.32           1335         0              Normal
  04/23/2026 01 PM PDT            3.33           1344         +              Normal
  04/23/2026 02 PM PDT            3.34           1354         +              Normal
  04/23/2026 03 PM PDT            3.37           1382         +              Normal
  04/23/2026 04 PM PDT            3.41           1421         +              Normal
  04/23/2026 05 PM PDT            3.45           1460         +              Normal
  04/23/2026 06 PM PDT            3.50           1510         +              Normal
  04/23/2026 07 PM PDT            3.54           1550         +              Normal
  04/23/2026 08 PM PDT            3.59           1601         +              Normal
  04/23/2026 09 PM PDT            3.62           1632         +              Normal
  04/23/2026 10 PM PDT            3.66           1674         +              Normal
  04/23/2026 11 PM PDT            3.69           1706         +              Normal
  04/24/2026 12 AM PDT            3.71           1727         +              Normal
  04/24/2026 01 AM PDT            3.73           1749         +              Normal
  04/24/2026 02 AM PDT            3.74           1760         +              Normal
  04/24/2026 03 AM PDT            3.75           1770         +              Normal
  04/24/2026 04 AM PDT            3.76           1781         +              Normal
  04/24/2026 05 AM PDT            3.76           1781         0              Normal
  04/24/2026 06 AM PDT            3.75           1770         -              Normal
  04/24/2026 07 AM PDT            3.75           1770         0              Normal
  04/24/2026 08 AM PDT            3.74           1760         -              Normal
  04/24/2026 09 AM PDT            3.74           1760         0              Normal
  04/24/2026 10 AM PDT            3.74           1760         0              Normal
  04/24/2026 11 AM PDT            3.74           1760         0              Normal
  04/24/2026 12 PM PDT            3.75           1770         +              Normal
  04/24/2026 01 PM PDT            3.75           1770         0              Normal
  04/24/2026 02 PM PDT            3.76           1781         +              Normal
  04/24/2026 03 PM PDT            3.78           1803         +              Normal
  04/24/2026 04 PM PDT            3.80           1825         +              Normal
  04/24/2026 05 PM PDT            3.82           1847         +              Normal
  04/24/2026 06 PM PDT            3.84           1869         +              Normal
  04/24/2026 07 PM PDT            3.86           1892         +              Normal
  04/24/2026 08 PM PDT            3.87           1903         +              Normal
  04/24/2026 09 PM PDT            3.88           1914         +              Normal
  04/24/2026 10 PM PDT            3.88           1914         0              Normal
  04/24/2026 11 PM PDT            3.88           1914         0              Normal
  04/25/2026 12 AM PDT            3.87           1903         -              Normal
  04/25/2026 01 AM PDT            3.86           1892         -              Normal
  04/25/2026 02 AM PDT            3.85           1880         -              Normal
  04/25/2026 03 AM PDT            3.83           1858         -              Normal
  04/25/2026 04 AM PDT            3.81           1836         -              Normal
  04/25/2026 05 AM PDT            3.79           1814         -              Normal
  04/25/2026 06 AM PDT            3.78           1803         -              Normal
  04/25/2026 07 AM PDT            3.76           1781         -              Normal
  04/25/2026 08 AM PDT            3.74           1760         -              Normal
  04/25/2026 09 AM PDT            3.72           1738         -              Normal
  04/25/2026 10 AM PDT            3.70           1717         -              Normal
  04/25/2026 11 AM PDT            3.68           1695         -              Normal
  04/25/2026 12 PM PDT            3.66           1674         -              Normal
  04/25/2026 01 PM PDT            3.64           1653         -              Normal
  04/25/2026 02 PM PDT            3.62           1632         -              Normal
  04/25/2026 03 PM PDT            3.60           1612         -              Normal
  04/25/2026 04 PM PDT            3.58           1591         -              Normal
  04/25/2026 05 PM PDT            3.56           1570         -              Normal
  04/25/2026 06 PM PDT            3.54           1550         -              Normal
  04/25/2026 07 PM PDT            3.52           1530         -              Normal
  04/25/2026 08 PM PDT            3.50           1510         -              Normal
  04/25/2026 09 PM PDT            3.48           1490         -              Normal
  04/25/2026 10 PM PDT            3.47           1480         -              Normal
  04/25/2026 11 PM PDT            3.45           1460         -              Normal
  04/26/2026 12 AM PDT            3.43           1440         -              Normal
  04/26/2026 01 AM PDT            3.41           1421         -              Normal
  04/26/2026 02 AM PDT            3.40           1411         -              Normal
  04/26/2026 03 AM PDT            3.38           1392         -              Normal
  04/26/2026 04 AM PDT            3.36           1373         -              Normal
  04/26/2026 05 AM PDT            3.35           1363         -              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.