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RUSSIAN RIVER - UKIAH (UKAC1)
| Latitude: 39.20º N | Longitude: 123.19º W | Elevation: 599 Feet | | Forecast Type: Unofficial Location |
| Location: Mendocino County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
| Issuance Time: | Mar 16 2026 at 6:52 AM PDT | Next Issuance: | Mar 16 2026 at 3:00 PM PDT
| |
| 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: 03/16/2026 at 06:53 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 03/11/2026 at 01:00 PM PDT
# Maximum Observed Stage: 5.25 Feet
# Maximum Observed Flow: 106 cfs
#
# Earliest Date & Time of Maximum Forecast: 03/16/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 5.07 Feet
# Maximum Forecast Flow: 80 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
03/11/2026 06 AM PDT 5.25 106 Not Applicable
03/11/2026 07 AM PDT 5.25 106 0 Not Applicable
03/11/2026 08 AM PDT 5.25 106 0 Not Applicable
03/11/2026 09 AM PDT 5.25 106 0 Not Applicable
03/11/2026 10 AM PDT 5.25 106 0 Not Applicable
03/11/2026 11 AM PDT 5.25 106 0 Not Applicable
03/11/2026 12 PM PDT 5.25 106 0 Not Applicable
03/11/2026 01 PM PDT 5.25 106 0 Not Applicable
03/11/2026 02 PM PDT 5.24 104 - Not Applicable
03/11/2026 03 PM PDT 5.24 104 0 Not Applicable
03/11/2026 04 PM PDT 5.24 104 0 Not Applicable
03/11/2026 05 PM PDT 5.24 104 0 Not Applicable
03/11/2026 06 PM PDT 5.24 104 0 Not Applicable
03/11/2026 07 PM PDT 5.24 104 0 Not Applicable
03/11/2026 08 PM PDT 5.24 104 0 Not Applicable
03/11/2026 09 PM PDT 5.24 104 0 Not Applicable
03/11/2026 10 PM PDT 5.23 103 - Not Applicable
03/11/2026 11 PM PDT 5.23 103 0 Not Applicable
03/12/2026 12 AM PDT 5.23 103 0 Not Applicable
03/12/2026 01 AM PDT 5.21 100 - Not Applicable
03/12/2026 02 AM PDT 5.21 100 0 Not Applicable
03/12/2026 03 AM PDT 5.21 100 0 Not Applicable
03/12/2026 04 AM PDT 5.21 100 0 Not Applicable
03/12/2026 05 AM PDT 5.21 100 0 Not Applicable
03/12/2026 06 AM PDT 5.20 98 - Not Applicable
03/12/2026 07 AM PDT 5.20 98 0 Not Applicable
03/12/2026 08 AM PDT 5.21 100 + Not Applicable
03/12/2026 09 AM PDT 5.20 98 - Not Applicable
03/12/2026 10 AM PDT 5.20 98 0 Not Applicable
03/12/2026 11 AM PDT 5.20 98 0 Not Applicable
03/12/2026 12 PM PDT 5.20 98 0 Not Applicable
03/12/2026 01 PM PDT 5.21 100 + Not Applicable
03/12/2026 02 PM PDT 5.20 98 - Not Applicable
03/12/2026 03 PM PDT 5.20 98 0 Not Applicable
03/12/2026 04 PM PDT 5.20 98 0 Not Applicable
03/12/2026 05 PM PDT 5.21 100 + Not Applicable
03/12/2026 06 PM PDT 5.21 100 0 Not Applicable
03/12/2026 07 PM PDT 5.21 100 0 Not Applicable
03/12/2026 08 PM PDT 5.21 100 0 Not Applicable
03/12/2026 09 PM PDT 5.21 100 0 Not Applicable
03/12/2026 10 PM PDT 5.20 98 - Not Applicable
03/12/2026 11 PM PDT 5.18 95 - Not Applicable
03/13/2026 12 AM PDT 5.17 94 - Not Applicable
03/13/2026 01 AM PDT 5.18 95 + Not Applicable
03/13/2026 02 AM PDT 5.17 94 - Not Applicable
03/13/2026 03 AM PDT 5.17 94 0 Not Applicable
03/13/2026 04 AM PDT 5.17 94 0 Not Applicable
03/13/2026 05 AM PDT 5.17 94 0 Not Applicable
03/13/2026 06 AM PDT 5.17 94 0 Not Applicable
03/13/2026 07 AM PDT 5.17 94 0 Not Applicable
03/13/2026 08 AM PDT 5.17 94 0 Not Applicable
03/13/2026 09 AM PDT 5.17 94 0 Not Applicable
03/13/2026 10 AM PDT 5.15 91 - Not Applicable
03/13/2026 11 AM PDT 5.17 94 + Not Applicable
03/13/2026 12 PM PDT 5.15 91 - Not Applicable
03/13/2026 01 PM PDT 5.17 94 + Not Applicable
03/13/2026 02 PM PDT 5.17 94 0 Not Applicable
03/13/2026 03 PM PDT 5.15 91 - Not Applicable
03/13/2026 04 PM PDT 5.15 91 0 Not Applicable
03/13/2026 05 PM PDT 5.15 91 0 Not Applicable
03/13/2026 06 PM PDT 5.15 91 0 Not Applicable
03/13/2026 07 PM PDT 5.14 89 - Not Applicable
03/13/2026 08 PM PDT 5.15 91 + Not Applicable
03/13/2026 09 PM PDT 5.14 89 - Not Applicable
03/13/2026 10 PM PDT 5.14 89 0 Not Applicable
03/13/2026 11 PM PDT 5.13 88 - Not Applicable
03/14/2026 12 AM PDT 5.13 88 0 Not Applicable
03/14/2026 01 AM PDT 5.13 88 0 Not Applicable
03/14/2026 02 AM PDT 5.13 88 0 Not Applicable
03/14/2026 03 AM PDT 5.13 88 0 Not Applicable
03/14/2026 04 AM PDT 5.13 88 0 Not Applicable
03/14/2026 05 AM PDT 5.13 88 0 Not Applicable
03/14/2026 06 AM PDT 5.13 88 0 Not Applicable
03/14/2026 07 AM PDT 5.13 88 0 Not Applicable
03/14/2026 08 AM PDT 5.13 88 0 Not Applicable
03/14/2026 09 AM PDT 5.13 88 0 Not Applicable
03/14/2026 10 AM PDT 5.13 88 0 Not Applicable
03/14/2026 11 AM PDT 5.13 88 0 Not Applicable
03/14/2026 12 PM PDT 5.13 88 0 Not Applicable
03/14/2026 01 PM PDT 5.13 88 0 Not Applicable
03/14/2026 02 PM PDT 5.13 88 0 Not Applicable
03/14/2026 03 PM PDT 5.13 88 0 Not Applicable
03/14/2026 04 PM PDT 5.11 85 - Not Applicable
03/14/2026 05 PM PDT 5.13 88 + Not Applicable
03/14/2026 06 PM PDT 5.11 85 - Not Applicable
03/14/2026 07 PM PDT 5.11 85 0 Not Applicable
03/14/2026 08 PM PDT 5.10 84 - Not Applicable
03/14/2026 09 PM PDT 5.10 84 0 Not Applicable
03/14/2026 10 PM PDT 5.10 84 0 Not Applicable
03/14/2026 11 PM PDT 5.10 84 0 Not Applicable
03/15/2026 12 AM PDT 5.10 84 0 Not Applicable
03/15/2026 01 AM PDT 5.09 82 - Not Applicable
03/15/2026 02 AM PDT 5.09 82 0 Not Applicable
03/15/2026 03 AM PDT 5.09 82 0 Not Applicable
03/15/2026 04 AM PDT 5.09 82 0 Not Applicable
03/15/2026 05 AM PDT 5.09 82 0 Not Applicable
03/15/2026 06 AM PDT 5.09 82 0 Not Applicable
03/15/2026 07 AM PDT 5.09 82 0 Not Applicable
03/15/2026 08 AM PDT 5.09 82 0 Not Applicable
03/15/2026 09 AM PDT 5.09 82 0 Not Applicable
03/15/2026 10 AM PDT 5.09 82 0 Not Applicable
03/15/2026 11 AM PDT 5.09 82 0 Not Applicable
03/15/2026 12 PM PDT 5.09 82 0 Not Applicable
03/15/2026 01 PM PDT 5.09 82 0 Not Applicable
03/15/2026 02 PM PDT 5.09 82 0 Not Applicable
03/15/2026 03 PM PDT 5.09 82 0 Not Applicable
03/15/2026 04 PM PDT 5.09 82 0 Not Applicable
03/15/2026 05 PM PDT 5.09 82 0 Not Applicable
03/15/2026 06 PM PDT 5.09 82 0 Not Applicable
03/15/2026 07 PM PDT 5.09 82 0 Not Applicable
03/15/2026 08 PM PDT 5.09 82 0 Not Applicable
03/15/2026 09 PM PDT 5.08 81 - Not Applicable
03/15/2026 10 PM PDT 5.08 81 0 Not Applicable
03/15/2026 11 PM PDT 5.08 81 0 Not Applicable
03/16/2026 12 AM PDT 5.07 80 - Not Applicable
03/16/2026 01 AM PDT 5.07 80 0 Not Applicable
03/16/2026 02 AM PDT 5.07 80 0 Not Applicable
03/16/2026 03 AM PDT 5.07 80 0 Not Applicable
03/16/2026 04 AM PDT 5.07 80 0 Not Applicable
03/16/2026 05 AM PDT 5.07 80 0 Not Applicable
03/16/2026 06 AM PDT 5.07 80 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
03/16/2026 07 AM PDT 5.07 80 Not Applicable
03/16/2026 08 AM PDT 5.07 80 0 Not Applicable
03/16/2026 09 AM PDT 5.07 80 0 Not Applicable
03/16/2026 10 AM PDT 5.07 80 0 Not Applicable
03/16/2026 11 AM PDT 5.07 80 0 Not Applicable
03/16/2026 12 PM PDT 5.07 80 0 Not Applicable
03/16/2026 01 PM PDT 5.06 78 - Not Applicable
03/16/2026 02 PM PDT 5.06 78 0 Not Applicable
03/16/2026 03 PM PDT 5.06 78 0 Not Applicable
03/16/2026 04 PM PDT 5.06 78 0 Not Applicable
03/16/2026 05 PM PDT 5.06 78 0 Not Applicable
03/16/2026 06 PM PDT 5.06 78 0 Not Applicable
03/16/2026 07 PM PDT 5.06 78 0 Not Applicable
03/16/2026 08 PM PDT 5.06 78 0 Not Applicable
03/16/2026 09 PM PDT 5.06 78 0 Not Applicable
03/16/2026 10 PM PDT 5.06 78 0 Not Applicable
03/16/2026 11 PM PDT 5.06 78 0 Not Applicable
03/17/2026 12 AM PDT 5.06 78 0 Not Applicable
03/17/2026 01 AM PDT 5.05 77 - Not Applicable
03/17/2026 02 AM PDT 5.05 77 0 Not Applicable
03/17/2026 03 AM PDT 5.05 77 0 Not Applicable
03/17/2026 04 AM PDT 5.05 77 0 Not Applicable
03/17/2026 05 AM PDT 5.05 77 0 Not Applicable
03/17/2026 06 AM PDT 5.05 77 0 Not Applicable
03/17/2026 07 AM PDT 5.05 77 0 Not Applicable
03/17/2026 08 AM PDT 5.05 77 0 Not Applicable
03/17/2026 09 AM PDT 5.05 77 0 Not Applicable
03/17/2026 10 AM PDT 5.05 77 0 Not Applicable
03/17/2026 11 AM PDT 5.05 77 0 Not Applicable
03/17/2026 12 PM PDT 5.05 77 0 Not Applicable
03/17/2026 01 PM PDT 5.05 77 0 Not Applicable
03/17/2026 02 PM PDT 5.04 75 - Not Applicable
03/17/2026 03 PM PDT 5.04 75 0 Not Applicable
03/17/2026 04 PM PDT 5.04 75 0 Not Applicable
03/17/2026 05 PM PDT 5.04 75 0 Not Applicable
03/17/2026 06 PM PDT 5.04 75 0 Not Applicable
03/17/2026 07 PM PDT 5.04 75 0 Not Applicable
03/17/2026 08 PM PDT 5.04 75 0 Not Applicable
03/17/2026 09 PM PDT 5.04 75 0 Not Applicable
03/17/2026 10 PM PDT 5.04 75 0 Not Applicable
03/17/2026 11 PM PDT 5.04 75 0 Not Applicable
03/18/2026 12 AM PDT 5.04 75 0 Not Applicable
03/18/2026 01 AM PDT 5.04 75 0 Not Applicable
03/18/2026 02 AM PDT 5.04 75 0 Not Applicable
03/18/2026 03 AM PDT 5.04 75 0 Not Applicable
03/18/2026 04 AM PDT 5.04 75 0 Not Applicable
03/18/2026 05 AM PDT 5.03 74 - Not Applicable
03/18/2026 06 AM PDT 5.03 74 0 Not Applicable
03/18/2026 07 AM PDT 5.03 74 0 Not Applicable
03/18/2026 08 AM PDT 5.03 74 0 Not Applicable
03/18/2026 09 AM PDT 5.03 74 0 Not Applicable
03/18/2026 10 AM PDT 5.03 74 0 Not Applicable
03/18/2026 11 AM PDT 5.03 74 0 Not Applicable
03/18/2026 12 PM PDT 5.03 74 0 Not Applicable
03/18/2026 01 PM PDT 5.03 74 0 Not Applicable
03/18/2026 02 PM PDT 5.03 74 0 Not Applicable
03/18/2026 03 PM PDT 5.03 74 0 Not Applicable
03/18/2026 04 PM PDT 5.03 74 0 Not Applicable
03/18/2026 05 PM PDT 5.03 74 0 Not Applicable
03/18/2026 06 PM PDT 5.03 74 0 Not Applicable
03/18/2026 07 PM PDT 5.03 74 0 Not Applicable
03/18/2026 08 PM PDT 5.02 73 - Not Applicable
03/18/2026 09 PM PDT 5.02 73 0 Not Applicable
03/18/2026 10 PM PDT 5.02 73 0 Not Applicable
03/18/2026 11 PM PDT 5.02 73 0 Not Applicable
03/19/2026 12 AM PDT 5.02 73 0 Not Applicable
03/19/2026 01 AM PDT 5.02 73 0 Not Applicable
03/19/2026 02 AM PDT 5.02 73 0 Not Applicable
03/19/2026 03 AM PDT 5.02 73 0 Not Applicable
03/19/2026 04 AM PDT 5.02 73 0 Not Applicable
03/19/2026 05 AM PDT 5.02 73 0 Not Applicable
03/19/2026 06 AM PDT 5.02 73 0 Not Applicable
03/19/2026 07 AM PDT 5.02 73 0 Not Applicable
03/19/2026 08 AM PDT 5.02 73 0 Not Applicable
03/19/2026 09 AM PDT 5.01 71 - Not Applicable
03/19/2026 10 AM PDT 5.01 71 0 Not Applicable
03/19/2026 11 AM PDT 5.01 71 0 Not Applicable
03/19/2026 12 PM PDT 5.01 71 0 Not Applicable
03/19/2026 01 PM PDT 5.01 71 0 Not Applicable
03/19/2026 02 PM PDT 5.01 71 0 Not Applicable
03/19/2026 03 PM PDT 5.01 71 0 Not Applicable
03/19/2026 04 PM PDT 5.01 71 0 Not Applicable
03/19/2026 05 PM PDT 5.01 71 0 Not Applicable
03/19/2026 06 PM PDT 5.01 71 0 Not Applicable
03/19/2026 07 PM PDT 5.01 71 0 Not Applicable
03/19/2026 08 PM PDT 5.01 71 0 Not Applicable
03/19/2026 09 PM PDT 5.01 71 0 Not Applicable
03/19/2026 10 PM PDT 5.01 71 0 Not Applicable
03/19/2026 11 PM PDT 5.01 71 0 Not Applicable
03/20/2026 12 AM PDT 5.01 71 0 Not Applicable
03/20/2026 01 AM PDT 5.01 71 0 Not Applicable
03/20/2026 02 AM PDT 5.00 70 - Not Applicable
03/20/2026 03 AM PDT 5.00 70 0 Not Applicable
03/20/2026 04 AM PDT 5.00 70 0 Not Applicable
03/20/2026 05 AM PDT 5.00 70 0 Not Applicable
03/20/2026 06 AM PDT 5.00 70 0 Not Applicable
03/20/2026 07 AM PDT 5.00 70 0 Not Applicable
03/20/2026 08 AM PDT 5.00 70 0 Not Applicable
03/20/2026 09 AM PDT 5.00 70 0 Not Applicable
03/20/2026 10 AM PDT 5.00 70 0 Not Applicable
03/20/2026 11 AM PDT 5.00 70 0 Not Applicable
03/20/2026 12 PM PDT 5.00 70 0 Not Applicable
03/20/2026 01 PM PDT 5.00 70 0 Not Applicable
03/20/2026 02 PM PDT 5.00 70 0 Not Applicable
03/20/2026 03 PM PDT 5.00 70 0 Not Applicable
03/20/2026 04 PM PDT 5.00 70 0 Not Applicable
03/20/2026 05 PM PDT 5.00 70 0 Not Applicable
03/20/2026 06 PM PDT 5.00 70 0 Not Applicable
03/20/2026 07 PM PDT 5.00 70 0 Not Applicable
03/20/2026 08 PM PDT 4.99 69 - Not Applicable
03/20/2026 09 PM PDT 4.99 69 0 Not Applicable
03/20/2026 10 PM PDT 4.99 69 0 Not Applicable
03/20/2026 11 PM PDT 4.99 69 0 Not Applicable
03/21/2026 12 AM PDT 4.99 69 0 Not Applicable
03/21/2026 01 AM PDT 4.99 69 0 Not Applicable
03/21/2026 02 AM PDT 4.99 69 0 Not Applicable
03/21/2026 03 AM PDT 4.99 69 0 Not Applicable
03/21/2026 04 AM PDT 4.99 69 0 Not Applicable
03/21/2026 05 AM PDT 4.99 69 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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