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KLAMATH RIVER - ORLEANS (ONSC1)
| Latitude: 41.30º N | Longitude: 123.54º W | Elevation: 354 Feet | | Forecast Type: Official Location |
| Location: Humboldt County in California | Bulletin Group: North Coast | River Group: Klamath |
| Issuance Time: | Nov 08 2026 at 7:17 AM PST | Next Issuance: | Nov 09 2026 at 9:00 AM PST
| |
| Action: 32.0 Feet | Minor Flood: 38.0 Feet | Moderate Flood: 43.0 Feet | Major Flood: 48.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Klamath River - Orleans (ONSC1)
#
# File Generation Time: 11/08/2026 at 07:17 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 11/03/2026 at 04:00 PM PST
# Maximum Observed Stage: 2.11 Feet
# Maximum Observed Flow: 1739 cfs
#
# Earliest Date & Time of Maximum Forecast: 11/09/2026 at 09:00 PM PST
# Maximum Forecast Stage: 2.18 Feet
# Maximum Forecast Flow: 1798 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
11/03/2026 07 AM PST 2.09 1723 Normal
11/03/2026 08 AM PST 2.10 1731 + Normal
11/03/2026 09 AM PST 2.08 1715 - Normal
11/03/2026 10 AM PST 2.09 1723 + Normal
11/03/2026 11 AM PST 2.09 1723 0 Normal
11/03/2026 12 PM PST 2.10 1731 + Normal
11/03/2026 01 PM PST 2.09 1723 - Normal
11/03/2026 02 PM PST 2.10 1731 + Normal
11/03/2026 03 PM PST 2.08 1715 - Normal
11/03/2026 04 PM PST 2.11 1739 + Normal
11/03/2026 05 PM PST 2.10 1731 - Normal
11/03/2026 06 PM PST 2.09 1723 - Normal
11/03/2026 07 PM PST 2.08 1715 - Normal
11/03/2026 08 PM PST 2.09 1723 + Normal
11/03/2026 09 PM PST 2.09 1723 0 Normal
11/03/2026 10 PM PST 2.10 1731 + Normal
11/03/2026 11 PM PST 2.09 1723 - Normal
11/04/2026 12 AM PST 2.10 1731 + Normal
11/04/2026 01 AM PST 2.09 1723 - Normal
11/04/2026 02 AM PST 2.08 1715 - Normal
11/04/2026 03 AM PST 2.07 1706 - Normal
11/04/2026 04 AM PST 2.09 1723 + Normal
11/04/2026 05 AM PST 2.10 1731 + Normal
11/04/2026 06 AM PST 2.08 1715 - Normal
11/04/2026 07 AM PST 2.09 1723 + Normal
11/04/2026 08 AM PST 2.08 1715 - Normal
11/04/2026 09 AM PST 2.09 1723 + Normal
11/04/2026 10 AM PST 2.07 1706 - Normal
11/04/2026 11 AM PST 2.08 1715 + Normal
11/04/2026 12 PM PST 2.09 1723 + Normal
11/04/2026 01 PM PST 2.08 1715 - Normal
11/04/2026 02 PM PST 2.08 1715 0 Normal
11/04/2026 03 PM PST 2.09 1723 + Normal
11/04/2026 04 PM PST 2.08 1715 - Normal
11/04/2026 05 PM PST 2.09 1723 + Normal
11/04/2026 06 PM PST 2.10 1731 + Normal
11/04/2026 07 PM PST 2.07 1706 - Normal
11/04/2026 08 PM PST 2.09 1723 + Normal
11/04/2026 09 PM PST 2.09 1723 0 Normal
11/04/2026 10 PM PST 2.07 1706 - Normal
11/04/2026 11 PM PST 2.08 1715 + Normal
11/05/2026 12 AM PST 2.08 1715 0 Normal
11/05/2026 01 AM PST 2.08 1715 0 Normal
11/05/2026 02 AM PST 2.07 1706 - Normal
11/05/2026 03 AM PST 2.08 1715 + Normal
11/05/2026 04 AM PST 2.07 1706 - Normal
11/05/2026 05 AM PST 2.07 1706 0 Normal
11/05/2026 06 AM PST 2.08 1715 + Normal
11/05/2026 07 AM PST 2.09 1723 + Normal
11/05/2026 08 AM PST 2.08 1715 - Normal
11/05/2026 09 AM PST 2.08 1715 0 Normal
11/05/2026 10 AM PST 2.08 1715 0 Normal
11/05/2026 11 AM PST 2.09 1723 + Normal
11/05/2026 12 PM PST 2.08 1715 - Normal
11/05/2026 01 PM PST 2.07 1706 - Normal
11/05/2026 02 PM PST 2.08 1715 + Normal
11/05/2026 03 PM PST 2.09 1723 + Normal
11/05/2026 04 PM PST 2.09 1723 0 Normal
11/05/2026 05 PM PST 2.08 1715 - Normal
11/05/2026 06 PM PST 2.08 1715 0 Normal
11/05/2026 07 PM PST 2.09 1723 + Normal
11/05/2026 08 PM PST 2.08 1715 - Normal
11/05/2026 09 PM PST 2.08 1715 0 Normal
11/05/2026 10 PM PST 2.09 1723 + Normal
11/05/2026 11 PM PST 2.09 1723 0 Normal
11/06/2026 12 AM PST 2.08 1715 - Normal
11/06/2026 01 AM PST 2.09 1723 + Normal
11/06/2026 02 AM PST 2.08 1715 - Normal
11/06/2026 03 AM PST 2.09 1723 + Normal
11/06/2026 04 AM PST 2.09 1723 0 Normal
11/06/2026 05 AM PST 2.08 1715 - Normal
11/06/2026 06 AM PST 2.09 1723 + Normal
11/06/2026 07 AM PST 2.09 1723 0 Normal
11/06/2026 08 AM PST 2.09 1723 0 Normal
11/06/2026 09 AM PST 2.08 1715 - Normal
11/06/2026 10 AM PST 2.09 1723 + Normal
11/06/2026 11 AM PST 2.09 1723 0 Normal
11/06/2026 12 PM PST 2.10 1731 + Normal
11/06/2026 01 PM PST 2.09 1723 - Normal
11/06/2026 02 PM PST 2.09 1723 0 Normal
11/06/2026 03 PM PST 2.10 1731 + Normal
11/06/2026 04 PM PST 2.08 1715 - Normal
11/06/2026 05 PM PST 2.08 1715 0 Normal
11/06/2026 06 PM PST 2.10 1731 + Normal
11/06/2026 07 PM PST 2.09 1723 - Normal
11/06/2026 08 PM PST 2.08 1715 - Normal
11/06/2026 09 PM PST 2.07 1706 - Normal
11/06/2026 10 PM PST 2.09 1723 + Normal
11/06/2026 11 PM PST 2.09 1723 0 Normal
11/07/2026 12 AM PST 2.09 1723 0 Normal
11/07/2026 01 AM PST 2.10 1731 + Normal
11/07/2026 02 AM PST 2.08 1715 - Normal
11/07/2026 03 AM PST 2.08 1715 0 Normal
11/07/2026 04 AM PST 2.07 1706 - Normal
11/07/2026 05 AM PST 2.07 1706 0 Normal
11/07/2026 06 AM PST 2.08 1715 + Normal
11/07/2026 07 AM PST 2.08 1715 0 Normal
11/07/2026 08 AM PST 2.08 1715 0 Normal
11/07/2026 09 AM PST 2.09 1723 + Normal
11/07/2026 10 AM PST 2.07 1706 - Normal
11/07/2026 11 AM PST 2.08 1715 + Normal
11/07/2026 12 PM PST 2.07 1706 - Normal
11/07/2026 01 PM PST 2.06 1698 - Normal
11/07/2026 02 PM PST 2.07 1706 + Normal
11/07/2026 03 PM PST 2.09 1723 + Normal
11/07/2026 04 PM PST 2.07 1706 - Normal
11/07/2026 05 PM PST 2.08 1715 + Normal
11/07/2026 06 PM PST 2.07 1706 - Normal
11/07/2026 07 PM PST 2.08 1715 + Normal
11/07/2026 08 PM PST 2.07 1706 - Normal
11/07/2026 09 PM PST 2.06 1698 - Normal
11/07/2026 10 PM PST 2.08 1715 + Normal
11/07/2026 11 PM PST 2.07 1706 - Normal
11/08/2026 12 AM PST 2.08 1715 + Normal
11/08/2026 01 AM PST 2.08 1715 0 Normal
11/08/2026 02 AM PST 2.07 1706 - Normal
11/08/2026 03 AM PST 2.07 1706 0 Normal
11/08/2026 04 AM PST 2.08 1715 + Normal
11/08/2026 05 AM PST 2.08 1715 0 Normal
11/08/2026 06 AM PST 2.08 1715 0 Normal
11/08/2026 07 AM PST 2.08 1715 0 Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
11/08/2026 08 AM PST 2.08 1715 Normal
11/08/2026 09 AM PST 2.09 1723 + Normal
11/08/2026 10 AM PST 2.09 1723 0 Normal
11/08/2026 11 AM PST 2.09 1723 0 Normal
11/08/2026 12 PM PST 2.10 1731 + Normal
11/08/2026 01 PM PST 2.10 1731 0 Normal
11/08/2026 02 PM PST 2.10 1731 0 Normal
11/08/2026 03 PM PST 2.10 1731 0 Normal
11/08/2026 04 PM PST 2.10 1731 0 Normal
11/08/2026 05 PM PST 2.10 1731 0 Normal
11/08/2026 06 PM PST 2.10 1731 0 Normal
11/08/2026 07 PM PST 2.10 1731 0 Normal
11/08/2026 08 PM PST 2.10 1731 0 Normal
11/08/2026 09 PM PST 2.10 1731 0 Normal
11/08/2026 10 PM PST 2.10 1731 0 Normal
11/08/2026 11 PM PST 2.09 1723 - Normal
11/09/2026 12 AM PST 2.09 1723 0 Normal
11/09/2026 01 AM PST 2.09 1723 0 Normal
11/09/2026 02 AM PST 2.09 1723 0 Normal
11/09/2026 03 AM PST 2.09 1723 0 Normal
11/09/2026 04 AM PST 2.09 1723 0 Normal
11/09/2026 05 AM PST 2.09 1723 0 Normal
11/09/2026 06 AM PST 2.09 1723 0 Normal
11/09/2026 07 AM PST 2.09 1723 0 Normal
11/09/2026 08 AM PST 2.09 1723 0 Normal
11/09/2026 09 AM PST 2.09 1723 0 Normal
11/09/2026 10 AM PST 2.09 1723 0 Normal
11/09/2026 11 AM PST 2.09 1723 0 Normal
11/09/2026 12 PM PST 2.09 1723 0 Normal
11/09/2026 01 PM PST 2.09 1723 0 Normal
11/09/2026 02 PM PST 2.10 1731 + Normal
11/09/2026 03 PM PST 2.10 1731 0 Normal
11/09/2026 04 PM PST 2.11 1739 + Normal
11/09/2026 05 PM PST 2.12 1748 + Normal
11/09/2026 06 PM PST 2.14 1764 + Normal
11/09/2026 07 PM PST 2.15 1773 + Normal
11/09/2026 08 PM PST 2.17 1789 + Normal
11/09/2026 09 PM PST 2.18 1798 + Normal
11/09/2026 10 PM PST 2.18 1798 0 Normal
11/09/2026 11 PM PST 2.18 1798 0 Normal
11/10/2026 12 AM PST 2.18 1798 0 Normal
11/10/2026 01 AM PST 2.18 1798 0 Normal
11/10/2026 02 AM PST 2.17 1789 - Normal
11/10/2026 03 AM PST 2.17 1789 0 Normal
11/10/2026 04 AM PST 2.16 1781 - Normal
11/10/2026 05 AM PST 2.15 1773 - Normal
11/10/2026 06 AM PST 2.15 1773 0 Normal
11/10/2026 07 AM PST 2.14 1764 - Normal
11/10/2026 08 AM PST 2.14 1764 0 Normal
11/10/2026 09 AM PST 2.13 1756 - Normal
11/10/2026 10 AM PST 2.12 1748 - Normal
11/10/2026 11 AM PST 2.12 1748 0 Normal
11/10/2026 12 PM PST 2.12 1748 0 Normal
11/10/2026 01 PM PST 2.11 1739 - Normal
11/10/2026 02 PM PST 2.11 1739 0 Normal
11/10/2026 03 PM PST 2.11 1739 0 Normal
11/10/2026 04 PM PST 2.11 1739 0 Normal
11/10/2026 05 PM PST 2.10 1731 - Normal
11/10/2026 06 PM PST 2.10 1731 0 Normal
11/10/2026 07 PM PST 2.10 1731 0 Normal
11/10/2026 08 PM PST 2.10 1731 0 Normal
11/10/2026 09 PM PST 2.10 1731 0 Normal
11/10/2026 10 PM PST 2.10 1731 0 Normal
11/10/2026 11 PM PST 2.10 1731 0 Normal
11/11/2026 12 AM PST 2.10 1731 0 Normal
11/11/2026 01 AM PST 2.10 1731 0 Normal
11/11/2026 02 AM PST 2.10 1731 0 Normal
11/11/2026 03 AM PST 2.10 1731 0 Normal
11/11/2026 04 AM PST 2.10 1731 0 Normal
11/11/2026 05 AM PST 2.10 1731 0 Normal
11/11/2026 06 AM PST 2.10 1731 0 Normal
11/11/2026 07 AM PST 2.09 1723 - Normal
11/11/2026 08 AM PST 2.09 1723 0 Normal
11/11/2026 09 AM PST 2.09 1723 0 Normal
11/11/2026 10 AM PST 2.09 1723 0 Normal
11/11/2026 11 AM PST 2.08 1715 - Normal
11/11/2026 12 PM PST 2.08 1715 0 Normal
11/11/2026 01 PM PST 2.08 1715 0 Normal
11/11/2026 02 PM PST 2.08 1715 0 Normal
11/11/2026 03 PM PST 2.07 1706 - Normal
11/11/2026 04 PM PST 2.07 1706 0 Normal
11/11/2026 05 PM PST 2.07 1706 0 Normal
11/11/2026 06 PM PST 2.07 1706 0 Normal
11/11/2026 07 PM PST 2.06 1698 - Normal
11/11/2026 08 PM PST 2.06 1698 0 Normal
11/11/2026 09 PM PST 2.06 1698 0 Normal
11/11/2026 10 PM PST 2.06 1698 0 Normal
11/11/2026 11 PM PST 2.06 1698 0 Normal
11/12/2026 12 AM PST 2.06 1698 0 Normal
11/12/2026 01 AM PST 2.05 1690 - Normal
11/12/2026 02 AM PST 2.05 1690 0 Normal
11/12/2026 03 AM PST 2.05 1690 0 Normal
11/12/2026 04 AM PST 2.05 1690 0 Normal
11/12/2026 05 AM PST 2.05 1690 0 Normal
11/12/2026 06 AM PST 2.05 1690 0 Normal
11/12/2026 07 AM PST 2.05 1690 0 Normal
11/12/2026 08 AM PST 2.05 1690 0 Normal
11/12/2026 09 AM PST 2.04 1682 - Normal
11/12/2026 10 AM PST 2.04 1682 0 Normal
11/12/2026 11 AM PST 2.04 1682 0 Normal
11/12/2026 12 PM PST 2.04 1682 0 Normal
11/12/2026 01 PM PST 2.04 1682 0 Normal
11/12/2026 02 PM PST 2.04 1682 0 Normal
11/12/2026 03 PM PST 2.04 1682 0 Normal
11/12/2026 04 PM PST 2.04 1682 0 Normal
11/12/2026 05 PM PST 2.04 1682 0 Normal
11/12/2026 06 PM PST 2.04 1682 0 Normal
11/12/2026 07 PM PST 2.04 1682 0 Normal
11/12/2026 08 PM PST 2.04 1682 0 Normal
11/12/2026 09 PM PST 2.04 1682 0 Normal
11/12/2026 10 PM PST 2.04 1682 0 Normal
11/12/2026 11 PM PST 2.04 1682 0 Normal
11/13/2026 12 AM PST 2.04 1682 0 Normal
11/13/2026 01 AM PST 2.04 1682 0 Normal
11/13/2026 02 AM PST 2.04 1682 0 Normal
11/13/2026 03 AM PST 2.04 1682 0 Normal
11/13/2026 04 AM PST 2.04 1682 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.
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