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RUSSIAN RIVER - UKIAH (UKAC1)
| Latitude: 39.20º N | Longitude: 123.19º W | Elevation: 599 Feet | | | |
| Location: Mendocino County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
| Issuance Time: | Jan 26 2026 at 7:03 AM PST | Next Issuance: | Jan 26 2026 at 3:00 PM PST
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Ukiah 3NNE (UKAC1)
#
# File Generation Time: 01/26/2026 at 07:05 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/21/2026 at 03:00 PM PST
# Maximum Observed Stage: 5.01 Feet
# Maximum Observed Flow: 35 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/27/2026 at 11:00 PM PST
# Maximum Forecast Stage: 4.91 Feet
# Maximum Forecast Flow: 20 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/21/2026 07 AM PST 5.01 35 Not Applicable
01/21/2026 08 AM PST 5.01 35 0 Not Applicable
01/21/2026 09 AM PST 5.01 35 0 Not Applicable
01/21/2026 10 AM PST 5.01 35 0 Not Applicable
01/21/2026 11 AM PST 5.01 35 0 Not Applicable
01/21/2026 12 PM PST 5.01 35 0 Not Applicable
01/21/2026 01 PM PST 5.01 35 0 Not Applicable
01/21/2026 02 PM PST 5.01 35 0 Not Applicable
01/21/2026 03 PM PST 5.01 35 0 Not Applicable
01/21/2026 04 PM PST 5.00 34 - Not Applicable
01/21/2026 05 PM PST 5.00 34 0 Not Applicable
01/21/2026 06 PM PST 5.00 34 0 Not Applicable
01/21/2026 07 PM PST 5.00 34 0 Not Applicable
01/21/2026 08 PM PST 5.00 34 0 Not Applicable
01/21/2026 09 PM PST 5.00 34 0 Not Applicable
01/21/2026 10 PM PST 5.00 34 0 Not Applicable
01/21/2026 11 PM PST 5.00 34 0 Not Applicable
01/22/2026 12 AM PST 5.00 34 0 Not Applicable
01/22/2026 01 AM PST 5.00 34 0 Not Applicable
01/22/2026 02 AM PST 5.00 34 0 Not Applicable
01/22/2026 03 AM PST 5.00 34 0 Not Applicable
01/22/2026 04 AM PST 4.99 32 - Not Applicable
01/22/2026 05 AM PST 4.99 32 0 Not Applicable
01/22/2026 06 AM PST 4.99 32 0 Not Applicable
01/22/2026 07 AM PST 4.99 32 0 Not Applicable
01/22/2026 08 AM PST 4.99 32 0 Not Applicable
01/22/2026 09 AM PST 4.99 32 0 Not Applicable
01/22/2026 10 AM PST 4.98 30 - Not Applicable
01/22/2026 11 AM PST 4.99 32 + Not Applicable
01/22/2026 12 PM PST 4.99 32 0 Not Applicable
01/22/2026 01 PM PST 4.99 32 0 Not Applicable
01/22/2026 02 PM PST 4.99 32 0 Not Applicable
01/22/2026 03 PM PST 4.99 32 0 Not Applicable
01/22/2026 04 PM PST 4.99 32 0 Not Applicable
01/22/2026 05 PM PST 4.99 32 0 Not Applicable
01/22/2026 06 PM PST 4.98 30 - Not Applicable
01/22/2026 07 PM PST 4.98 30 0 Not Applicable
01/22/2026 08 PM PST 4.98 30 0 Not Applicable
01/22/2026 09 PM PST 4.98 30 0 Not Applicable
01/22/2026 10 PM PST 4.97 29 - Not Applicable
01/22/2026 11 PM PST 4.97 29 0 Not Applicable
01/23/2026 12 AM PST 4.97 29 0 Not Applicable
01/23/2026 01 AM PST 4.97 29 0 Not Applicable
01/23/2026 02 AM PST 4.97 29 0 Not Applicable
01/23/2026 03 AM PST 4.96 27 - Not Applicable
01/23/2026 04 AM PST 4.96 27 0 Not Applicable
01/23/2026 05 AM PST 4.96 27 0 Not Applicable
01/23/2026 06 AM PST 4.96 27 0 Not Applicable
01/23/2026 07 AM PST 4.96 27 0 Not Applicable
01/23/2026 08 AM PST 4.96 27 0 Not Applicable
01/23/2026 09 AM PST 4.96 27 0 Not Applicable
01/23/2026 10 AM PST 4.95 25 - Not Applicable
01/23/2026 11 AM PST 4.96 27 + Not Applicable
01/23/2026 12 PM PST 4.96 27 0 Not Applicable
01/23/2026 01 PM PST 4.96 27 0 Not Applicable
01/23/2026 02 PM PST 4.96 27 0 Not Applicable
01/23/2026 03 PM PST 4.95 25 - Not Applicable
01/23/2026 04 PM PST 4.96 27 + Not Applicable
01/23/2026 05 PM PST 4.96 27 0 Not Applicable
01/23/2026 06 PM PST 4.95 25 - Not Applicable
01/23/2026 07 PM PST 4.95 25 0 Not Applicable
01/23/2026 08 PM PST 4.95 25 0 Not Applicable
01/23/2026 09 PM PST 4.95 25 0 Not Applicable
01/23/2026 10 PM PST 4.95 25 0 Not Applicable
01/23/2026 11 PM PST 4.94 24 - Not Applicable
01/24/2026 12 AM PST 4.94 24 0 Not Applicable
01/24/2026 01 AM PST 4.94 24 0 Not Applicable
01/24/2026 02 AM PST 4.94 24 0 Not Applicable
01/24/2026 03 AM PST 4.94 24 0 Not Applicable
01/24/2026 04 AM PST 4.93 23 - Not Applicable
01/24/2026 05 AM PST 4.93 23 0 Not Applicable
01/24/2026 06 AM PST 4.93 23 0 Not Applicable
01/24/2026 07 AM PST 4.93 23 0 Not Applicable
01/24/2026 08 AM PST 4.93 23 0 Not Applicable
01/24/2026 09 AM PST 4.93 23 0 Not Applicable
01/24/2026 10 AM PST 4.93 23 0 Not Applicable
01/24/2026 11 AM PST 4.93 23 0 Not Applicable
01/24/2026 12 PM PST 4.93 23 0 Not Applicable
01/24/2026 01 PM PST 4.93 23 0 Not Applicable
01/24/2026 02 PM PST 4.93 23 0 Not Applicable
01/24/2026 03 PM PST 4.93 23 0 Not Applicable
01/24/2026 04 PM PST 4.92 21 - Not Applicable
01/24/2026 05 PM PST 4.92 21 0 Not Applicable
01/24/2026 06 PM PST 4.92 21 0 Not Applicable
01/24/2026 07 PM PST 4.92 21 0 Not Applicable
01/24/2026 08 PM PST 4.92 21 0 Not Applicable
01/24/2026 09 PM PST 4.91 20 - Not Applicable
01/24/2026 10 PM PST 4.91 20 0 Not Applicable
01/24/2026 11 PM PST 4.91 20 0 Not Applicable
01/25/2026 12 AM PST 4.91 20 0 Not Applicable
01/25/2026 01 AM PST 4.91 20 0 Not Applicable
01/25/2026 02 AM PST 4.90 19 - Not Applicable
01/25/2026 03 AM PST 4.90 19 0 Not Applicable
01/25/2026 04 AM PST 4.90 19 0 Not Applicable
01/25/2026 05 AM PST 4.88 16 - Not Applicable
01/25/2026 06 AM PST 4.90 19 + Not Applicable
01/25/2026 07 AM PST 4.88 16 - Not Applicable
01/25/2026 08 AM PST 4.88 16 0 Not Applicable
01/25/2026 09 AM PST 4.88 16 0 Not Applicable
01/25/2026 10 AM PST 4.88 16 0 Not Applicable
01/25/2026 11 AM PST 4.88 16 0 Not Applicable
01/25/2026 12 PM PST 4.88 16 0 Not Applicable
01/25/2026 01 PM PST 4.88 16 0 Not Applicable
01/25/2026 02 PM PST 4.88 16 0 Not Applicable
01/25/2026 03 PM PST 4.88 16 0 Not Applicable
01/25/2026 04 PM PST 4.88 16 0 Not Applicable
01/25/2026 05 PM PST 4.88 16 0 Not Applicable
01/25/2026 06 PM PST 4.88 16 0 Not Applicable
01/25/2026 07 PM PST 4.88 16 0 Not Applicable
01/25/2026 08 PM PST 4.88 16 0 Not Applicable
01/25/2026 09 PM PST 4.88 16 0 Not Applicable
01/25/2026 10 PM PST 4.88 16 0 Not Applicable
01/25/2026 11 PM PST 4.88 16 0 Not Applicable
01/26/2026 12 AM PST 4.87 15 - Not Applicable
01/26/2026 01 AM PST 4.87 15 0 Not Applicable
01/26/2026 02 AM PST 4.87 15 0 Not Applicable
01/26/2026 03 AM PST 4.87 15 0 Not Applicable
01/26/2026 04 AM PST 4.87 15 0 Not Applicable
01/26/2026 05 AM PST 4.87 15 0 Not Applicable
01/26/2026 06 AM PST 4.87 15 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/26/2026 07 AM PST 4.87 15 Not Applicable
01/26/2026 08 AM PST 4.87 15 0 Not Applicable
01/26/2026 09 AM PST 4.87 15 0 Not Applicable
01/26/2026 10 AM PST 4.87 15 0 Not Applicable
01/26/2026 11 AM PST 4.87 15 0 Not Applicable
01/26/2026 12 PM PST 4.87 15 0 Not Applicable
01/26/2026 01 PM PST 4.87 15 0 Not Applicable
01/26/2026 02 PM PST 4.87 15 0 Not Applicable
01/26/2026 03 PM PST 4.87 15 0 Not Applicable
01/26/2026 04 PM PST 4.86 14 - Not Applicable
01/26/2026 05 PM PST 4.86 14 0 Not Applicable
01/26/2026 06 PM PST 4.86 14 0 Not Applicable
01/26/2026 07 PM PST 4.86 14 0 Not Applicable
01/26/2026 08 PM PST 4.86 14 0 Not Applicable
01/26/2026 09 PM PST 4.86 14 0 Not Applicable
01/26/2026 10 PM PST 4.86 14 0 Not Applicable
01/26/2026 11 PM PST 4.86 14 0 Not Applicable
01/27/2026 12 AM PST 4.86 14 0 Not Applicable
01/27/2026 01 AM PST 4.86 14 0 Not Applicable
01/27/2026 02 AM PST 4.86 14 0 Not Applicable
01/27/2026 03 AM PST 4.86 14 0 Not Applicable
01/27/2026 04 AM PST 4.86 14 0 Not Applicable
01/27/2026 05 AM PST 4.86 14 0 Not Applicable
01/27/2026 06 AM PST 4.86 14 0 Not Applicable
01/27/2026 07 AM PST 4.86 14 0 Not Applicable
01/27/2026 08 AM PST 4.86 14 0 Not Applicable
01/27/2026 09 AM PST 4.85 13 - Not Applicable
01/27/2026 10 AM PST 4.85 13 0 Not Applicable
01/27/2026 11 AM PST 4.85 13 0 Not Applicable
01/27/2026 12 PM PST 4.85 13 0 Not Applicable
01/27/2026 01 PM PST 4.85 13 0 Not Applicable
01/27/2026 02 PM PST 4.85 13 0 Not Applicable
01/27/2026 03 PM PST 4.86 14 + Not Applicable
01/27/2026 04 PM PST 4.87 15 + Not Applicable
01/27/2026 05 PM PST 4.88 16 + Not Applicable
01/27/2026 06 PM PST 4.89 18 + Not Applicable
01/27/2026 07 PM PST 4.89 18 0 Not Applicable
01/27/2026 08 PM PST 4.90 19 + Not Applicable
01/27/2026 09 PM PST 4.90 19 0 Not Applicable
01/27/2026 10 PM PST 4.90 19 0 Not Applicable
01/27/2026 11 PM PST 4.91 20 + Not Applicable
01/28/2026 12 AM PST 4.90 19 - Not Applicable
01/28/2026 01 AM PST 4.88 16 - Not Applicable
01/28/2026 02 AM PST 4.88 16 0 Not Applicable
01/28/2026 03 AM PST 4.87 15 - Not Applicable
01/28/2026 04 AM PST 4.86 14 - Not Applicable
01/28/2026 05 AM PST 4.86 14 0 Not Applicable
01/28/2026 06 AM PST 4.86 14 0 Not Applicable
01/28/2026 07 AM PST 4.85 13 - Not Applicable
01/28/2026 08 AM PST 4.85 13 0 Not Applicable
01/28/2026 09 AM PST 4.85 13 0 Not Applicable
01/28/2026 10 AM PST 4.84 12 - Not Applicable
01/28/2026 11 AM PST 4.84 12 0 Not Applicable
01/28/2026 12 PM PST 4.84 12 0 Not Applicable
01/28/2026 01 PM PST 4.84 12 0 Not Applicable
01/28/2026 02 PM PST 4.84 12 0 Not Applicable
01/28/2026 03 PM PST 4.84 12 0 Not Applicable
01/28/2026 04 PM PST 4.84 12 0 Not Applicable
01/28/2026 05 PM PST 4.84 12 0 Not Applicable
01/28/2026 06 PM PST 4.84 12 0 Not Applicable
01/28/2026 07 PM PST 4.84 12 0 Not Applicable
01/28/2026 08 PM PST 4.84 12 0 Not Applicable
01/28/2026 09 PM PST 4.84 12 0 Not Applicable
01/28/2026 10 PM PST 4.84 12 0 Not Applicable
01/28/2026 11 PM PST 4.83 11 - Not Applicable
01/29/2026 12 AM PST 4.83 11 0 Not Applicable
01/29/2026 01 AM PST 4.83 11 0 Not Applicable
01/29/2026 02 AM PST 4.83 11 0 Not Applicable
01/29/2026 03 AM PST 4.83 11 0 Not Applicable
01/29/2026 04 AM PST 4.83 11 0 Not Applicable
01/29/2026 05 AM PST 4.83 11 0 Not Applicable
01/29/2026 06 AM PST 4.83 11 0 Not Applicable
01/29/2026 07 AM PST 4.83 11 0 Not Applicable
01/29/2026 08 AM PST 4.83 11 0 Not Applicable
01/29/2026 09 AM PST 4.83 11 0 Not Applicable
01/29/2026 10 AM PST 4.83 11 0 Not Applicable
01/29/2026 11 AM PST 4.83 11 0 Not Applicable
01/29/2026 12 PM PST 4.83 11 0 Not Applicable
01/29/2026 01 PM PST 4.83 11 0 Not Applicable
01/29/2026 02 PM PST 4.83 11 0 Not Applicable
01/29/2026 03 PM PST 4.83 11 0 Not Applicable
01/29/2026 04 PM PST 4.83 11 0 Not Applicable
01/29/2026 05 PM PST 4.83 11 0 Not Applicable
01/29/2026 06 PM PST 4.83 11 0 Not Applicable
01/29/2026 07 PM PST 4.83 11 0 Not Applicable
01/29/2026 08 PM PST 4.83 11 0 Not Applicable
01/29/2026 09 PM PST 4.83 11 0 Not Applicable
01/29/2026 10 PM PST 4.83 11 0 Not Applicable
01/29/2026 11 PM PST 4.83 11 0 Not Applicable
01/30/2026 12 AM PST 4.83 11 0 Not Applicable
01/30/2026 01 AM PST 4.82 10 - Not Applicable
01/30/2026 02 AM PST 4.82 10 0 Not Applicable
01/30/2026 03 AM PST 4.82 10 0 Not Applicable
01/30/2026 04 AM PST 4.82 10 0 Not Applicable
01/30/2026 05 AM PST 4.82 10 0 Not Applicable
01/30/2026 06 AM PST 4.82 10 0 Not Applicable
01/30/2026 07 AM PST 4.82 10 0 Not Applicable
01/30/2026 08 AM PST 4.82 10 0 Not Applicable
01/30/2026 09 AM PST 4.82 10 0 Not Applicable
01/30/2026 10 AM PST 4.82 10 0 Not Applicable
01/30/2026 11 AM PST 4.82 10 0 Not Applicable
01/30/2026 12 PM PST 4.82 10 0 Not Applicable
01/30/2026 01 PM PST 4.82 10 0 Not Applicable
01/30/2026 02 PM PST 4.82 10 0 Not Applicable
01/30/2026 03 PM PST 4.82 10 0 Not Applicable
01/30/2026 04 PM PST 4.82 10 0 Not Applicable
01/30/2026 05 PM PST 4.82 10 0 Not Applicable
01/30/2026 06 PM PST 4.82 10 0 Not Applicable
01/30/2026 07 PM PST 4.82 10 0 Not Applicable
01/30/2026 08 PM PST 4.82 10 0 Not Applicable
01/30/2026 09 PM PST 4.82 10 0 Not Applicable
01/30/2026 10 PM PST 4.82 10 0 Not Applicable
01/30/2026 11 PM PST 4.82 10 0 Not Applicable
01/31/2026 12 AM PST 4.82 10 0 Not Applicable
01/31/2026 01 AM PST 4.82 10 0 Not Applicable
01/31/2026 02 AM PST 4.82 10 0 Not Applicable
01/31/2026 03 AM PST 4.81 10 - Not Applicable
01/31/2026 04 AM PST 4.81 10 0 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.
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