| Back to River Map | <<< Previous Forecast Point | | | Next Forecast Point >>> | Printer Version | Graph Version |  |
|
TRINITY RIVER - HOOPA (HOOC1)
| Latitude: 41.05º N | Longitude: 123.68º W | Elevation: 333 Feet | | Forecast Type: Official Location |
| Location: Humboldt County in California | Bulletin Group: North Coast | River Group: Klamath |
| Issuance Time: | Jun 16 2026 at 7:59 AM PDT | Next Issuance: | Jun 17 2026 at 9:00 AM PDT
| |
| Action/Monitor: 44.0 Feet | Minor Flood: 48.0 Feet | Moderate Flood: 52.0 Feet | Major Flood: 56.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Trinity River - Hoopa (HOOC1)
#
# File Generation Time: 06/16/2026 at 07:59 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/16/2026 at 05:00 AM PDT
# Maximum Observed Stage: 13.09 Feet
# Maximum Observed Flow: 2027 cfs
#
# Earliest Date & Time of Maximum Forecast: 06/16/2026 at 04:00 PM PDT
# Maximum Forecast Stage: 13.10 Feet
# Maximum Forecast Flow: 2036 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/11/2026 07 AM PDT 12.65 1630 Normal
06/11/2026 08 AM PDT 12.67 1647 + Normal
06/11/2026 09 AM PDT 12.66 1638 - Normal
06/11/2026 10 AM PDT 12.65 1630 - Normal
06/11/2026 11 AM PDT 12.66 1638 + Normal
06/11/2026 12 PM PDT 12.64 1621 - Normal
06/11/2026 01 PM PDT 12.64 1621 0 Normal
06/11/2026 02 PM PDT 12.64 1621 0 Normal
06/11/2026 03 PM PDT 12.63 1613 - Normal
06/11/2026 04 PM PDT 12.62 1604 - Normal
06/11/2026 05 PM PDT 12.63 1613 + Normal
06/11/2026 06 PM PDT 12.62 1604 - Normal
06/11/2026 07 PM PDT 12.61 1596 - Normal
06/11/2026 08 PM PDT 12.60 1588 - Normal
06/11/2026 09 PM PDT 12.61 1596 + Normal
06/11/2026 10 PM PDT 12.60 1588 - Normal
06/11/2026 11 PM PDT 12.60 1588 0 Normal
06/12/2026 12 AM PDT 12.60 1588 0 Normal
06/12/2026 01 AM PDT 12.61 1596 + Normal
06/12/2026 02 AM PDT 12.60 1588 - Normal
06/12/2026 03 AM PDT 12.59 1579 - Normal
06/12/2026 04 AM PDT 12.60 1588 + Normal
06/12/2026 05 AM PDT 12.59 1579 - Normal
06/12/2026 06 AM PDT 12.60 1588 + Normal
06/12/2026 07 AM PDT 12.59 1579 - Normal
06/12/2026 08 AM PDT 12.61 1596 + Normal
06/12/2026 09 AM PDT 12.60 1588 - Normal
06/12/2026 10 AM PDT 12.60 1588 0 Normal
06/12/2026 11 AM PDT 12.59 1579 - Normal
06/12/2026 12 PM PDT 12.58 1571 - Normal
06/12/2026 01 PM PDT 12.56 1554 - Normal
06/12/2026 02 PM PDT 12.58 1571 + Normal
06/12/2026 03 PM PDT 12.59 1579 + Normal
06/12/2026 04 PM PDT 12.58 1571 - Normal
06/12/2026 05 PM PDT 12.57 1563 - Normal
06/12/2026 06 PM PDT 12.56 1554 - Normal
06/12/2026 07 PM PDT 12.56 1554 0 Normal
06/12/2026 08 PM PDT 12.54 1538 - Normal
06/12/2026 09 PM PDT 12.55 1546 + Normal
06/12/2026 10 PM PDT 12.55 1546 0 Normal
06/12/2026 11 PM PDT 12.55 1546 0 Normal
06/13/2026 12 AM PDT 12.56 1554 + Normal
06/13/2026 01 AM PDT 12.56 1554 0 Normal
06/13/2026 02 AM PDT 12.55 1546 - Normal
06/13/2026 03 AM PDT 12.55 1546 0 Normal
06/13/2026 04 AM PDT 12.56 1554 + Normal
06/13/2026 05 AM PDT 12.57 1563 + Normal
06/13/2026 06 AM PDT 12.57 1563 0 Normal
06/13/2026 07 AM PDT 12.56 1554 - Normal
06/13/2026 08 AM PDT 12.56 1554 0 Normal
06/13/2026 09 AM PDT 12.57 1563 + Normal
06/13/2026 10 AM PDT 12.57 1563 0 Normal
06/13/2026 11 AM PDT 12.56 1554 - Normal
06/13/2026 12 PM PDT 12.55 1546 - Normal
06/13/2026 01 PM PDT 12.55 1546 0 Normal
06/13/2026 02 PM PDT 12.53 1529 - Normal
06/13/2026 03 PM PDT 12.53 1529 0 Normal
06/13/2026 04 PM PDT 12.53 1529 0 Normal
06/13/2026 05 PM PDT 12.52 1521 - Normal
06/13/2026 06 PM PDT 12.51 1513 - Normal
06/13/2026 07 PM PDT 12.51 1513 0 Normal
06/13/2026 08 PM PDT 12.51 1513 0 Normal
06/13/2026 09 PM PDT 12.51 1513 0 Normal
06/13/2026 10 PM PDT 12.50 1505 - Normal
06/13/2026 11 PM PDT 12.50 1505 0 Normal
06/14/2026 12 AM PDT 12.49 1497 - Normal
06/14/2026 01 AM PDT 12.51 1513 + Normal
06/14/2026 02 AM PDT 12.50 1505 - Normal
06/14/2026 03 AM PDT 12.51 1513 + Normal
06/14/2026 04 AM PDT 12.50 1505 - Normal
06/14/2026 05 AM PDT 12.52 1521 + Normal
06/14/2026 06 AM PDT 12.52 1521 0 Normal
06/14/2026 07 AM PDT 12.52 1521 0 Normal
06/14/2026 08 AM PDT 12.52 1521 0 Normal
06/14/2026 09 AM PDT 12.53 1529 + Normal
06/14/2026 10 AM PDT 12.55 1546 + Normal
06/14/2026 11 AM PDT 12.56 1554 + Normal
06/14/2026 12 PM PDT 12.58 1571 + Normal
06/14/2026 01 PM PDT 12.58 1571 0 Normal
06/14/2026 02 PM PDT 12.60 1588 + Normal
06/14/2026 03 PM PDT 12.61 1596 + Normal
06/14/2026 04 PM PDT 12.62 1604 + Normal
06/14/2026 05 PM PDT 12.61 1596 - Normal
06/14/2026 06 PM PDT 12.62 1604 + Normal
06/14/2026 07 PM PDT 12.62 1604 0 Normal
06/14/2026 08 PM PDT 12.62 1604 0 Normal
06/14/2026 09 PM PDT 12.64 1621 + Normal
06/14/2026 10 PM PDT 12.65 1630 + Normal
06/14/2026 11 PM PDT 12.66 1638 + Normal
06/15/2026 12 AM PDT 12.68 1655 + Normal
06/15/2026 01 AM PDT 12.70 1673 + Normal
06/15/2026 02 AM PDT 12.70 1673 0 Normal
06/15/2026 03 AM PDT 12.72 1690 + Normal
06/15/2026 04 AM PDT 12.73 1699 + Normal
06/15/2026 05 AM PDT 12.72 1690 - Normal
06/15/2026 06 AM PDT 12.71 1681 - Normal
06/15/2026 07 AM PDT 12.71 1681 0 Normal
06/15/2026 08 AM PDT 12.71 1681 0 Normal
06/15/2026 09 AM PDT 12.72 1690 + Normal
06/15/2026 10 AM PDT 12.73 1699 + Normal
06/15/2026 11 AM PDT 12.73 1699 0 Normal
06/15/2026 12 PM PDT 12.74 1707 + Normal
06/15/2026 01 PM PDT 12.75 1716 + Normal
06/15/2026 02 PM PDT 12.77 1734 + Normal
06/15/2026 03 PM PDT 12.77 1734 0 Normal
06/15/2026 04 PM PDT 12.79 1751 + Normal
06/15/2026 05 PM PDT 12.81 1769 + Normal
06/15/2026 06 PM PDT 12.87 1823 + Normal
06/15/2026 07 PM PDT 12.94 1886 + Normal
06/15/2026 08 PM PDT 13.00 1942 + Normal
06/15/2026 09 PM PDT 13.03 1970 + Normal
06/15/2026 10 PM PDT 13.05 1989 + Normal
06/15/2026 11 PM PDT 13.07 2008 + Normal
06/16/2026 12 AM PDT 13.08 2017 + Normal
06/16/2026 01 AM PDT 13.09 2027 + Normal
06/16/2026 02 AM PDT 13.09 2027 0 Normal
06/16/2026 03 AM PDT 13.09 2027 0 Normal
06/16/2026 04 AM PDT 13.09 2027 0 Normal
06/16/2026 05 AM PDT 13.09 2027 0 Normal
06/16/2026 06 AM PDT 13.08 2017 - Normal
06/16/2026 07 AM PDT 13.08 2017 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
06/16/2026 08 AM PDT 13.08 2017 Normal
06/16/2026 09 AM PDT 13.08 2017 0 Normal
06/16/2026 10 AM PDT 13.08 2017 0 Normal
06/16/2026 11 AM PDT 13.08 2017 0 Normal
06/16/2026 12 PM PDT 13.09 2027 + Normal
06/16/2026 01 PM PDT 13.09 2027 0 Normal
06/16/2026 02 PM PDT 13.09 2027 0 Normal
06/16/2026 03 PM PDT 13.09 2027 0 Normal
06/16/2026 04 PM PDT 13.10 2036 + Normal
06/16/2026 05 PM PDT 13.10 2036 0 Normal
06/16/2026 06 PM PDT 13.09 2027 - Normal
06/16/2026 07 PM PDT 13.09 2027 0 Normal
06/16/2026 08 PM PDT 13.07 2008 - Normal
06/16/2026 09 PM PDT 13.06 1998 - Normal
06/16/2026 10 PM PDT 13.06 1998 0 Normal
06/16/2026 11 PM PDT 13.05 1989 - Normal
06/17/2026 12 AM PDT 13.04 1979 - Normal
06/17/2026 01 AM PDT 13.03 1970 - Normal
06/17/2026 02 AM PDT 13.03 1970 0 Normal
06/17/2026 03 AM PDT 13.02 1961 - Normal
06/17/2026 04 AM PDT 13.01 1951 - Normal
06/17/2026 05 AM PDT 13.00 1942 - Normal
06/17/2026 06 AM PDT 12.99 1933 - Normal
06/17/2026 07 AM PDT 12.98 1923 - Normal
06/17/2026 08 AM PDT 12.97 1914 - Normal
06/17/2026 09 AM PDT 12.97 1914 0 Normal
06/17/2026 10 AM PDT 12.96 1905 - Normal
06/17/2026 11 AM PDT 12.96 1905 0 Normal
06/17/2026 12 PM PDT 12.95 1895 - Normal
06/17/2026 01 PM PDT 12.95 1895 0 Normal
06/17/2026 02 PM PDT 12.95 1895 0 Normal
06/17/2026 03 PM PDT 12.95 1895 0 Normal
06/17/2026 04 PM PDT 12.95 1895 0 Normal
06/17/2026 05 PM PDT 12.95 1895 0 Normal
06/17/2026 06 PM PDT 12.95 1895 0 Normal
06/17/2026 07 PM PDT 12.95 1895 0 Normal
06/17/2026 08 PM PDT 12.95 1895 0 Normal
06/17/2026 09 PM PDT 12.95 1895 0 Normal
06/17/2026 10 PM PDT 12.95 1895 0 Normal
06/17/2026 11 PM PDT 12.95 1895 0 Normal
06/18/2026 12 AM PDT 12.95 1895 0 Normal
06/18/2026 01 AM PDT 12.94 1886 - Normal
06/18/2026 02 AM PDT 12.94 1886 0 Normal
06/18/2026 03 AM PDT 12.94 1886 0 Normal
06/18/2026 04 AM PDT 12.94 1886 0 Normal
06/18/2026 05 AM PDT 12.94 1886 0 Normal
06/18/2026 06 AM PDT 12.94 1886 0 Normal
06/18/2026 07 AM PDT 12.94 1886 0 Normal
06/18/2026 08 AM PDT 12.94 1886 0 Normal
06/18/2026 09 AM PDT 12.94 1886 0 Normal
06/18/2026 10 AM PDT 12.94 1886 0 Normal
06/18/2026 11 AM PDT 12.94 1886 0 Normal
06/18/2026 12 PM PDT 12.94 1886 0 Normal
06/18/2026 01 PM PDT 12.94 1886 0 Normal
06/18/2026 02 PM PDT 12.94 1886 0 Normal
06/18/2026 03 PM PDT 12.94 1886 0 Normal
06/18/2026 04 PM PDT 12.94 1886 0 Normal
06/18/2026 05 PM PDT 12.94 1886 0 Normal
06/18/2026 06 PM PDT 12.94 1886 0 Normal
06/18/2026 07 PM PDT 12.94 1886 0 Normal
06/18/2026 08 PM PDT 12.94 1886 0 Normal
06/18/2026 09 PM PDT 12.94 1886 0 Normal
06/18/2026 10 PM PDT 12.94 1886 0 Normal
06/18/2026 11 PM PDT 12.94 1886 0 Normal
06/19/2026 12 AM PDT 12.94 1886 0 Normal
06/19/2026 01 AM PDT 12.94 1886 0 Normal
06/19/2026 02 AM PDT 12.94 1886 0 Normal
06/19/2026 03 AM PDT 12.94 1886 0 Normal
06/19/2026 04 AM PDT 12.94 1886 0 Normal
06/19/2026 05 AM PDT 12.94 1886 0 Normal
06/19/2026 06 AM PDT 12.94 1886 0 Normal
06/19/2026 07 AM PDT 12.93 1877 - Normal
06/19/2026 08 AM PDT 12.93 1877 0 Normal
06/19/2026 09 AM PDT 12.93 1877 0 Normal
06/19/2026 10 AM PDT 12.93 1877 0 Normal
06/19/2026 11 AM PDT 12.93 1877 0 Normal
06/19/2026 12 PM PDT 12.93 1877 0 Normal
06/19/2026 01 PM PDT 12.93 1877 0 Normal
06/19/2026 02 PM PDT 12.93 1877 0 Normal
06/19/2026 03 PM PDT 12.93 1877 0 Normal
06/19/2026 04 PM PDT 12.93 1877 0 Normal
06/19/2026 05 PM PDT 12.93 1877 0 Normal
06/19/2026 06 PM PDT 12.93 1877 0 Normal
06/19/2026 07 PM PDT 12.93 1877 0 Normal
06/19/2026 08 PM PDT 12.93 1877 0 Normal
06/19/2026 09 PM PDT 12.93 1877 0 Normal
06/19/2026 10 PM PDT 12.93 1877 0 Normal
06/19/2026 11 PM PDT 12.93 1877 0 Normal
06/20/2026 12 AM PDT 12.93 1877 0 Normal
06/20/2026 01 AM PDT 12.93 1877 0 Normal
06/20/2026 02 AM PDT 12.93 1877 0 Normal
06/20/2026 03 AM PDT 12.93 1877 0 Normal
06/20/2026 04 AM PDT 12.93 1877 0 Normal
06/20/2026 05 AM PDT 12.93 1877 0 Normal
06/20/2026 06 AM PDT 12.93 1877 0 Normal
06/20/2026 07 AM PDT 12.93 1877 0 Normal
06/20/2026 08 AM PDT 12.93 1877 0 Normal
06/20/2026 09 AM PDT 12.93 1877 0 Normal
06/20/2026 10 AM PDT 12.93 1877 0 Normal
06/20/2026 11 AM PDT 12.93 1877 0 Normal
06/20/2026 12 PM PDT 12.93 1877 0 Normal
06/20/2026 01 PM PDT 12.93 1877 0 Normal
06/20/2026 02 PM PDT 12.93 1877 0 Normal
06/20/2026 03 PM PDT 12.93 1877 0 Normal
06/20/2026 04 PM PDT 12.93 1877 0 Normal
06/20/2026 05 PM PDT 12.93 1877 0 Normal
06/20/2026 06 PM PDT 12.93 1877 0 Normal
06/20/2026 07 PM PDT 12.93 1877 0 Normal
06/20/2026 08 PM PDT 12.93 1877 0 Normal
06/20/2026 09 PM PDT 12.93 1877 0 Normal
06/20/2026 10 PM PDT 12.93 1877 0 Normal
06/20/2026 11 PM PDT 12.92 1868 - Normal
06/21/2026 12 AM PDT 12.92 1868 0 Normal
06/21/2026 01 AM PDT 12.92 1868 0 Normal
06/21/2026 02 AM PDT 12.92 1868 0 Normal
06/21/2026 03 AM PDT 12.92 1868 0 Normal
06/21/2026 04 AM PDT 12.92 1868 0 Normal
06/21/2026 05 AM PDT 12.92 1868 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.
|