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NAPA RIVER - NAPA (APCC1)
| Latitude: 38.37º N | Longitude: 122.30º W | Elevation: 25 Feet | | Forecast Type: Official Location |
| Location: Napa County in California | Bulletin Group: Russian Napa | River Group: Russian Napa |
| Issuance Time: | Jul 05 2026 at 7:03 AM PDT | Next Issuance: | Jul 06 2026 at 9:00 AM PDT
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| Action/Monitor: 22.0 Feet | Minor Flood: 25.0 Feet | Moderate Flood: 26.0 Feet | Major Flood: 28.0 Feet |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Napa River - Napa (APCC1)
#
# File Generation Time: 07/05/2026 at 07:03 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 07/01/2026 at 06:00 PM PDT
# Maximum Observed Stage: 2.43 Feet
# Maximum Observed Flow: 6 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/05/2026 at 07:00 AM PDT
# Maximum Forecast Stage: 2.39 Feet
# Maximum Forecast Flow: 5 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/30/2026 07 AM PDT 2.39 5 Normal
06/30/2026 08 AM PDT 2.39 5 0 Normal
06/30/2026 09 AM PDT 2.40 5 + Normal
06/30/2026 10 AM PDT 2.41 6 + Normal
06/30/2026 11 AM PDT 2.41 6 0 Normal
06/30/2026 12 PM PDT 2.41 6 0 Normal
06/30/2026 01 PM PDT 2.41 6 0 Normal
06/30/2026 02 PM PDT 2.41 6 0 Normal
06/30/2026 03 PM PDT 2.41 6 0 Normal
06/30/2026 04 PM PDT 2.42 6 + Normal
06/30/2026 05 PM PDT 2.42 6 0 Normal
06/30/2026 06 PM PDT 2.42 6 0 Normal
06/30/2026 07 PM PDT 2.42 6 0 Normal
06/30/2026 08 PM PDT 2.42 6 0 Normal
06/30/2026 09 PM PDT 2.41 6 - Normal
06/30/2026 10 PM PDT 2.41 6 0 Normal
06/30/2026 11 PM PDT 2.41 6 0 Normal
07/01/2026 12 AM PDT 2.41 6 0 Normal
07/01/2026 01 AM PDT 2.41 6 0 Normal
07/01/2026 02 AM PDT 2.41 6 0 Normal
07/01/2026 03 AM PDT 2.41 6 0 Normal
07/01/2026 04 AM PDT 2.40 5 - Normal
07/01/2026 05 AM PDT 2.40 5 0 Normal
07/01/2026 06 AM PDT 2.40 5 0 Normal
07/01/2026 07 AM PDT 2.40 5 0 Normal
07/01/2026 08 AM PDT 2.40 5 0 Normal
07/01/2026 09 AM PDT 2.41 6 + Normal
07/01/2026 10 AM PDT 2.41 6 0 Normal
07/01/2026 11 AM PDT 2.42 6 + Normal
07/01/2026 12 PM PDT 2.42 6 0 Normal
07/01/2026 01 PM PDT 2.42 6 0 Normal
07/01/2026 02 PM PDT 2.41 6 - Normal
07/01/2026 03 PM PDT 2.42 6 + Normal
07/01/2026 04 PM PDT 2.42 6 0 Normal
07/01/2026 05 PM PDT 2.42 6 0 Normal
07/01/2026 06 PM PDT 2.43 6 + Normal
07/01/2026 07 PM PDT 2.42 6 - Normal
07/01/2026 08 PM PDT 2.42 6 0 Normal
07/01/2026 09 PM PDT 2.42 6 0 Normal
07/01/2026 10 PM PDT 2.41 6 - Normal
07/01/2026 11 PM PDT 2.41 6 0 Normal
07/02/2026 12 AM PDT 2.40 5 - Normal
07/02/2026 01 AM PDT 2.41 6 + Normal
07/02/2026 02 AM PDT 2.40 5 - Normal
07/02/2026 03 AM PDT 2.40 5 0 Normal
07/02/2026 04 AM PDT 2.40 5 0 Normal
07/02/2026 05 AM PDT 2.40 5 0 Normal
07/02/2026 06 AM PDT 2.40 5 0 Normal
07/02/2026 07 AM PDT 2.39 5 - Normal
07/02/2026 08 AM PDT 2.39 5 0 Normal
07/02/2026 09 AM PDT 2.39 5 0 Normal
07/02/2026 10 AM PDT 2.39 5 0 Normal
07/02/2026 11 AM PDT 2.39 5 0 Normal
07/02/2026 12 PM PDT 2.40 5 + Normal
07/02/2026 01 PM PDT 2.40 5 0 Normal
07/02/2026 02 PM PDT 2.40 5 0 Normal
07/02/2026 03 PM PDT 2.41 6 + Normal
07/02/2026 04 PM PDT 2.41 6 0 Normal
07/02/2026 05 PM PDT 2.41 6 0 Normal
07/02/2026 06 PM PDT 2.41 6 0 Normal
07/02/2026 07 PM PDT 2.41 6 0 Normal
07/02/2026 08 PM PDT 2.41 6 0 Normal
07/02/2026 09 PM PDT 2.41 6 0 Normal
07/02/2026 10 PM PDT 2.41 6 0 Normal
07/02/2026 11 PM PDT 2.40 5 - Normal
07/03/2026 12 AM PDT 2.41 6 + Normal
07/03/2026 01 AM PDT 2.41 6 0 Normal
07/03/2026 02 AM PDT 2.40 5 - Normal
07/03/2026 03 AM PDT 2.39 5 - Normal
07/03/2026 04 AM PDT 2.39 5 0 Normal
07/03/2026 05 AM PDT 2.39 5 0 Normal
07/03/2026 06 AM PDT 2.39 5 0 Normal
07/03/2026 07 AM PDT 2.39 5 0 Normal
07/03/2026 08 AM PDT 2.39 5 0 Normal
07/03/2026 09 AM PDT 2.39 5 0 Normal
07/03/2026 10 AM PDT 2.39 5 0 Normal
07/03/2026 11 AM PDT 2.39 5 0 Normal
07/03/2026 12 PM PDT 2.40 5 + Normal
07/03/2026 01 PM PDT 2.40 5 0 Normal
07/03/2026 02 PM PDT 2.40 5 0 Normal
07/03/2026 03 PM PDT 2.41 6 + Normal
07/03/2026 04 PM PDT 2.41 6 0 Normal
07/03/2026 05 PM PDT 2.41 6 0 Normal
07/03/2026 06 PM PDT 2.41 6 0 Normal
07/03/2026 07 PM PDT 2.41 6 0 Normal
07/03/2026 08 PM PDT 2.41 6 0 Normal
07/03/2026 09 PM PDT 2.41 6 0 Normal
07/03/2026 10 PM PDT 2.40 5 - Normal
07/03/2026 11 PM PDT 2.40 5 0 Normal
07/04/2026 12 AM PDT 2.40 5 0 Normal
07/04/2026 01 AM PDT 2.39 5 - Normal
07/04/2026 02 AM PDT 2.39 5 0 Normal
07/04/2026 03 AM PDT 2.39 5 0 Normal
07/04/2026 04 AM PDT 2.39 5 0 Normal
07/04/2026 05 AM PDT 2.38 5 - Normal
07/04/2026 06 AM PDT 2.39 5 + Normal
07/04/2026 07 AM PDT 2.38 5 - Normal
07/04/2026 08 AM PDT 2.39 5 + Normal
07/04/2026 09 AM PDT 2.39 5 0 Normal
07/04/2026 10 AM PDT 2.39 5 0 Normal
07/04/2026 11 AM PDT 2.39 5 0 Normal
07/04/2026 12 PM PDT 2.39 5 0 Normal
07/04/2026 01 PM PDT 2.40 5 + Normal
07/04/2026 02 PM PDT 2.40 5 0 Normal
07/04/2026 03 PM PDT 2.40 5 0 Normal
07/04/2026 04 PM PDT 2.40 5 0 Normal
07/04/2026 05 PM PDT 2.41 6 + Normal
07/04/2026 06 PM PDT 2.40 5 - Normal
07/04/2026 07 PM PDT 2.41 6 + Normal
07/04/2026 08 PM PDT 2.41 6 0 Normal
07/04/2026 09 PM PDT 2.40 5 - Normal
07/04/2026 10 PM PDT 2.40 5 0 Normal
07/04/2026 11 PM PDT 2.39 5 - Normal
07/05/2026 12 AM PDT 2.39 5 0 Normal
07/05/2026 01 AM PDT 2.39 5 0 Normal
07/05/2026 02 AM PDT 2.39 5 0 Normal
07/05/2026 03 AM PDT 2.39 5 0 Normal
07/05/2026 04 AM PDT 2.39 5 0 Normal
07/05/2026 05 AM PDT 2.38 5 - Normal
07/05/2026 06 AM PDT 2.39 5 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/05/2026 07 AM PDT 2.39 5 Normal
07/05/2026 08 AM PDT 2.39 5 0 Normal
07/05/2026 09 AM PDT 2.39 5 0 Normal
07/05/2026 10 AM PDT 2.39 5 0 Normal
07/05/2026 11 AM PDT 2.39 5 0 Normal
07/05/2026 12 PM PDT 2.39 5 0 Normal
07/05/2026 01 PM PDT 2.38 5 - Normal
07/05/2026 02 PM PDT 2.39 5 + Normal
07/05/2026 03 PM PDT 2.38 5 - Normal
07/05/2026 04 PM PDT 2.38 5 0 Normal
07/05/2026 05 PM PDT 2.38 5 0 Normal
07/05/2026 06 PM PDT 2.38 5 0 Normal
07/05/2026 07 PM PDT 2.38 5 0 Normal
07/05/2026 08 PM PDT 2.38 5 0 Normal
07/05/2026 09 PM PDT 2.38 5 0 Normal
07/05/2026 10 PM PDT 2.38 5 0 Normal
07/05/2026 11 PM PDT 2.38 5 0 Normal
07/06/2026 12 AM PDT 2.38 5 0 Normal
07/06/2026 01 AM PDT 2.38 5 0 Normal
07/06/2026 02 AM PDT 2.38 5 0 Normal
07/06/2026 03 AM PDT 2.38 5 0 Normal
07/06/2026 04 AM PDT 2.38 5 0 Normal
07/06/2026 05 AM PDT 2.38 5 0 Normal
07/06/2026 06 AM PDT 2.38 5 0 Normal
07/06/2026 07 AM PDT 2.38 5 0 Normal
07/06/2026 08 AM PDT 2.38 5 0 Normal
07/06/2026 09 AM PDT 2.38 5 0 Normal
07/06/2026 10 AM PDT 2.38 5 0 Normal
07/06/2026 11 AM PDT 2.38 5 0 Normal
07/06/2026 12 PM PDT 2.38 5 0 Normal
07/06/2026 01 PM PDT 2.38 5 0 Normal
07/06/2026 02 PM PDT 2.38 5 0 Normal
07/06/2026 03 PM PDT 2.38 5 0 Normal
07/06/2026 04 PM PDT 2.38 5 0 Normal
07/06/2026 05 PM PDT 2.38 5 0 Normal
07/06/2026 06 PM PDT 2.38 5 0 Normal
07/06/2026 07 PM PDT 2.38 5 0 Normal
07/06/2026 08 PM PDT 2.38 5 0 Normal
07/06/2026 09 PM PDT 2.38 5 0 Normal
07/06/2026 10 PM PDT 2.38 5 0 Normal
07/06/2026 11 PM PDT 2.38 5 0 Normal
07/07/2026 12 AM PDT 2.38 5 0 Normal
07/07/2026 01 AM PDT 2.38 5 0 Normal
07/07/2026 02 AM PDT 2.38 5 0 Normal
07/07/2026 03 AM PDT 2.38 5 0 Normal
07/07/2026 04 AM PDT 2.38 5 0 Normal
07/07/2026 05 AM PDT 2.38 5 0 Normal
07/07/2026 06 AM PDT 2.38 5 0 Normal
07/07/2026 07 AM PDT 2.38 5 0 Normal
07/07/2026 08 AM PDT 2.38 5 0 Normal
07/07/2026 09 AM PDT 2.38 5 0 Normal
07/07/2026 10 AM PDT 2.38 5 0 Normal
07/07/2026 11 AM PDT 2.38 5 0 Normal
07/07/2026 12 PM PDT 2.38 5 0 Normal
07/07/2026 01 PM PDT 2.38 5 0 Normal
07/07/2026 02 PM PDT 2.38 5 0 Normal
07/07/2026 03 PM PDT 2.38 5 0 Normal
07/07/2026 04 PM PDT 2.38 5 0 Normal
07/07/2026 05 PM PDT 2.38 5 0 Normal
07/07/2026 06 PM PDT 2.37 4 - Normal
07/07/2026 07 PM PDT 2.37 4 0 Normal
07/07/2026 08 PM PDT 2.37 4 0 Normal
07/07/2026 09 PM PDT 2.37 4 0 Normal
07/07/2026 10 PM PDT 2.37 4 0 Normal
07/07/2026 11 PM PDT 2.37 4 0 Normal
07/08/2026 12 AM PDT 2.37 4 0 Normal
07/08/2026 01 AM PDT 2.37 4 0 Normal
07/08/2026 02 AM PDT 2.37 4 0 Normal
07/08/2026 03 AM PDT 2.37 4 0 Normal
07/08/2026 04 AM PDT 2.37 4 0 Normal
07/08/2026 05 AM PDT 2.37 4 0 Normal
07/08/2026 06 AM PDT 2.37 4 0 Normal
07/08/2026 07 AM PDT 2.37 4 0 Normal
07/08/2026 08 AM PDT 2.37 4 0 Normal
07/08/2026 09 AM PDT 2.37 4 0 Normal
07/08/2026 10 AM PDT 2.37 4 0 Normal
07/08/2026 11 AM PDT 2.37 4 0 Normal
07/08/2026 12 PM PDT 2.37 4 0 Normal
07/08/2026 01 PM PDT 2.37 4 0 Normal
07/08/2026 02 PM PDT 2.37 4 0 Normal
07/08/2026 03 PM PDT 2.37 4 0 Normal
07/08/2026 04 PM PDT 2.37 4 0 Normal
07/08/2026 05 PM PDT 2.37 4 0 Normal
07/08/2026 06 PM PDT 2.37 4 0 Normal
07/08/2026 07 PM PDT 2.37 4 0 Normal
07/08/2026 08 PM PDT 2.37 4 0 Normal
07/08/2026 09 PM PDT 2.37 4 0 Normal
07/08/2026 10 PM PDT 2.37 4 0 Normal
07/08/2026 11 PM PDT 2.37 4 0 Normal
07/09/2026 12 AM PDT 2.37 4 0 Normal
07/09/2026 01 AM PDT 2.37 4 0 Normal
07/09/2026 02 AM PDT 2.37 4 0 Normal
07/09/2026 03 AM PDT 2.37 4 0 Normal
07/09/2026 04 AM PDT 2.37 4 0 Normal
07/09/2026 05 AM PDT 2.37 4 0 Normal
07/09/2026 06 AM PDT 2.37 4 0 Normal
07/09/2026 07 AM PDT 2.37 4 0 Normal
07/09/2026 08 AM PDT 2.37 4 0 Normal
07/09/2026 09 AM PDT 2.37 4 0 Normal
07/09/2026 10 AM PDT 2.37 4 0 Normal
07/09/2026 11 AM PDT 2.37 4 0 Normal
07/09/2026 12 PM PDT 2.37 4 0 Normal
07/09/2026 01 PM PDT 2.37 4 0 Normal
07/09/2026 02 PM PDT 2.36 4 - Normal
07/09/2026 03 PM PDT 2.36 4 0 Normal
07/09/2026 04 PM PDT 2.36 4 0 Normal
07/09/2026 05 PM PDT 2.36 4 0 Normal
07/09/2026 06 PM PDT 2.36 4 0 Normal
07/09/2026 07 PM PDT 2.36 4 0 Normal
07/09/2026 08 PM PDT 2.36 4 0 Normal
07/09/2026 09 PM PDT 2.36 4 0 Normal
07/09/2026 10 PM PDT 2.36 4 0 Normal
07/09/2026 11 PM PDT 2.36 4 0 Normal
07/10/2026 12 AM PDT 2.36 4 0 Normal
07/10/2026 01 AM PDT 2.36 4 0 Normal
07/10/2026 02 AM PDT 2.36 4 0 Normal
07/10/2026 03 AM PDT 2.36 4 0 Normal
07/10/2026 04 AM PDT 2.36 4 0 Normal
07/10/2026 05 AM PDT 2.36 4 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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