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ARROYO HONDO - SAN JOSE (AHOC1)
| Latitude: 37.46º N | Longitude: 121.77º W | Elevation: 784 Feet | | Forecast Type: Unofficial Location |
| Location: Santa Clara County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | May 01 2026 at 7:50 AM PDT | Next Issuance: | May 02 2026 at 9:00 AM PDT
| |
| Action/Monitor: N/A | Minor Flood: N/A | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Arroyo Hondo - San Jose (AHOC1)
#
# File Generation Time: 05/01/2026 at 07:51 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/27/2026 at 12:00 PM PDT
# Maximum Observed Stage: 3.22 Feet
# Maximum Observed Flow: 14 cfs
#
# Earliest Date & Time of Maximum Forecast: 05/01/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 3.11 Feet
# Maximum Forecast Flow: 11 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/26/2026 07 AM PDT 3.22 14 Not Applicable
04/26/2026 08 AM PDT 3.22 14 0 Not Applicable
04/26/2026 09 AM PDT 3.22 14 0 Not Applicable
04/26/2026 10 AM PDT 3.22 14 0 Not Applicable
04/26/2026 11 AM PDT 3.22 14 0 Not Applicable
04/26/2026 12 PM PDT 3.22 14 0 Not Applicable
04/26/2026 01 PM PDT 3.22 14 0 Not Applicable
04/26/2026 02 PM PDT 3.22 14 0 Not Applicable
04/26/2026 03 PM PDT 3.22 14 0 Not Applicable
04/26/2026 04 PM PDT 3.22 14 0 Not Applicable
04/26/2026 05 PM PDT 3.22 14 0 Not Applicable
04/26/2026 06 PM PDT 3.22 14 0 Not Applicable
04/26/2026 07 PM PDT 3.22 14 0 Not Applicable
04/26/2026 08 PM PDT 3.22 14 0 Not Applicable
04/26/2026 09 PM PDT 3.22 14 0 Not Applicable
04/26/2026 10 PM PDT 3.22 14 0 Not Applicable
04/26/2026 11 PM PDT 3.22 14 0 Not Applicable
04/27/2026 12 AM PDT 3.22 14 0 Not Applicable
04/27/2026 01 AM PDT 3.22 14 0 Not Applicable
04/27/2026 02 AM PDT 3.22 14 0 Not Applicable
04/27/2026 03 AM PDT 3.22 14 0 Not Applicable
04/27/2026 04 AM PDT 3.22 14 0 Not Applicable
04/27/2026 05 AM PDT 3.22 14 0 Not Applicable
04/27/2026 06 AM PDT 3.22 14 0 Not Applicable
04/27/2026 07 AM PDT 3.22 14 0 Not Applicable
04/27/2026 08 AM PDT 3.22 14 0 Not Applicable
04/27/2026 09 AM PDT 3.22 14 0 Not Applicable
04/27/2026 10 AM PDT 3.22 14 0 Not Applicable
04/27/2026 11 AM PDT 3.22 14 0 Not Applicable
04/27/2026 12 PM PDT 3.22 14 0 Not Applicable
04/27/2026 01 PM PDT 3.21 14 - Not Applicable
04/27/2026 02 PM PDT 3.21 14 0 Not Applicable
04/27/2026 03 PM PDT 3.21 14 0 Not Applicable
04/27/2026 04 PM PDT 3.20 14 - Not Applicable
04/27/2026 05 PM PDT 3.20 14 0 Not Applicable
04/27/2026 06 PM PDT 3.20 14 0 Not Applicable
04/27/2026 07 PM PDT 3.20 14 0 Not Applicable
04/27/2026 08 PM PDT 3.20 14 0 Not Applicable
04/27/2026 09 PM PDT 3.19 13 - Not Applicable
04/27/2026 10 PM PDT 3.19 13 0 Not Applicable
04/27/2026 11 PM PDT 3.19 13 0 Not Applicable
04/28/2026 12 AM PDT 3.19 13 0 Not Applicable
04/28/2026 01 AM PDT 3.19 13 0 Not Applicable
04/28/2026 02 AM PDT 3.19 13 0 Not Applicable
04/28/2026 03 AM PDT 3.19 13 0 Not Applicable
04/28/2026 04 AM PDT 3.19 13 0 Not Applicable
04/28/2026 05 AM PDT 3.19 13 0 Not Applicable
04/28/2026 06 AM PDT 3.18 13 - Not Applicable
04/28/2026 07 AM PDT 3.18 13 0 Not Applicable
04/28/2026 08 AM PDT 3.18 13 0 Not Applicable
04/28/2026 09 AM PDT 3.18 13 0 Not Applicable
04/28/2026 10 AM PDT 3.18 13 0 Not Applicable
04/28/2026 11 AM PDT 3.18 13 0 Not Applicable
04/28/2026 12 PM PDT 3.18 13 0 Not Applicable
04/28/2026 01 PM PDT 3.17 13 - Not Applicable
04/28/2026 02 PM PDT 3.17 13 0 Not Applicable
04/28/2026 03 PM PDT 3.17 13 0 Not Applicable
04/28/2026 04 PM PDT 3.17 13 0 Not Applicable
04/28/2026 05 PM PDT 3.16 12 - Not Applicable
04/28/2026 06 PM PDT 3.16 12 0 Not Applicable
04/28/2026 07 PM PDT 3.16 12 0 Not Applicable
04/28/2026 08 PM PDT 3.16 12 0 Not Applicable
04/28/2026 09 PM PDT 3.16 12 0 Not Applicable
04/28/2026 10 PM PDT 3.16 12 0 Not Applicable
04/28/2026 11 PM PDT 3.16 12 0 Not Applicable
04/29/2026 12 AM PDT 3.16 12 0 Not Applicable
04/29/2026 01 AM PDT 3.16 12 0 Not Applicable
04/29/2026 02 AM PDT 3.15 12 - Not Applicable
04/29/2026 03 AM PDT 3.16 12 + Not Applicable
04/29/2026 04 AM PDT 3.16 12 0 Not Applicable
04/29/2026 05 AM PDT 3.16 12 0 Not Applicable
04/29/2026 06 AM PDT 3.15 12 - Not Applicable
04/29/2026 07 AM PDT 3.15 12 0 Not Applicable
04/29/2026 08 AM PDT 3.15 12 0 Not Applicable
04/29/2026 09 AM PDT 3.15 12 0 Not Applicable
04/29/2026 10 AM PDT 3.15 12 0 Not Applicable
04/29/2026 11 AM PDT 3.15 12 0 Not Applicable
04/29/2026 12 PM PDT 3.15 12 0 Not Applicable
04/29/2026 01 PM PDT 3.14 12 - Not Applicable
04/29/2026 02 PM PDT 3.14 12 0 Not Applicable
04/29/2026 03 PM PDT 3.14 12 0 Not Applicable
04/29/2026 04 PM PDT 3.14 12 0 Not Applicable
04/29/2026 05 PM PDT 3.13 11 - Not Applicable
04/29/2026 06 PM PDT 3.13 11 0 Not Applicable
04/29/2026 07 PM PDT 3.13 11 0 Not Applicable
04/29/2026 08 PM PDT 3.13 11 0 Not Applicable
04/29/2026 09 PM PDT 3.13 11 0 Not Applicable
04/29/2026 10 PM PDT 3.13 11 0 Not Applicable
04/29/2026 11 PM PDT 3.13 11 0 Not Applicable
04/30/2026 12 AM PDT 3.13 11 0 Not Applicable
04/30/2026 01 AM PDT 3.13 11 0 Not Applicable
04/30/2026 02 AM PDT 3.13 11 0 Not Applicable
04/30/2026 03 AM PDT 3.13 11 0 Not Applicable
04/30/2026 04 AM PDT 3.13 11 0 Not Applicable
04/30/2026 05 AM PDT 3.13 11 0 Not Applicable
04/30/2026 06 AM PDT 3.13 11 0 Not Applicable
04/30/2026 07 AM PDT 3.13 11 0 Not Applicable
04/30/2026 08 AM PDT 3.13 11 0 Not Applicable
04/30/2026 09 AM PDT 3.13 11 0 Not Applicable
04/30/2026 10 AM PDT 3.13 11 0 Not Applicable
04/30/2026 11 AM PDT 3.13 11 0 Not Applicable
04/30/2026 12 PM PDT 3.13 11 0 Not Applicable
04/30/2026 01 PM PDT 3.12 11 - Not Applicable
04/30/2026 02 PM PDT 3.12 11 0 Not Applicable
04/30/2026 03 PM PDT 3.12 11 0 Not Applicable
04/30/2026 04 PM PDT 3.12 11 0 Not Applicable
04/30/2026 05 PM PDT 3.11 11 - Not Applicable
04/30/2026 06 PM PDT 3.11 11 0 Not Applicable
04/30/2026 07 PM PDT 3.11 11 0 Not Applicable
04/30/2026 08 PM PDT 3.11 11 0 Not Applicable
04/30/2026 09 PM PDT 3.11 11 0 Not Applicable
04/30/2026 10 PM PDT 3.11 11 0 Not Applicable
04/30/2026 11 PM PDT 3.11 11 0 Not Applicable
05/01/2026 12 AM PDT 3.11 11 0 Not Applicable
05/01/2026 01 AM PDT 3.11 11 0 Not Applicable
05/01/2026 02 AM PDT 3.11 11 0 Not Applicable
05/01/2026 03 AM PDT 3.11 11 0 Not Applicable
05/01/2026 04 AM PDT 3.11 11 0 Not Applicable
05/01/2026 05 AM PDT 3.11 11 0 Not Applicable
05/01/2026 06 AM PDT 3.11 11 0 Not Applicable
05/01/2026 07 AM PDT 3.11 11 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
05/01/2026 08 AM PDT 3.11 11 Not Applicable
05/01/2026 09 AM PDT 3.11 11 0 Not Applicable
05/01/2026 10 AM PDT 3.11 11 0 Not Applicable
05/01/2026 11 AM PDT 3.11 11 0 Not Applicable
05/01/2026 12 PM PDT 3.11 11 0 Not Applicable
05/01/2026 01 PM PDT 3.11 11 0 Not Applicable
05/01/2026 02 PM PDT 3.10 10 - Not Applicable
05/01/2026 03 PM PDT 3.10 10 0 Not Applicable
05/01/2026 04 PM PDT 3.10 10 0 Not Applicable
05/01/2026 05 PM PDT 3.10 10 0 Not Applicable
05/01/2026 06 PM PDT 3.10 10 0 Not Applicable
05/01/2026 07 PM PDT 3.10 10 0 Not Applicable
05/01/2026 08 PM PDT 3.10 10 0 Not Applicable
05/01/2026 09 PM PDT 3.10 10 0 Not Applicable
05/01/2026 10 PM PDT 3.10 10 0 Not Applicable
05/01/2026 11 PM PDT 3.10 10 0 Not Applicable
05/02/2026 12 AM PDT 3.10 10 0 Not Applicable
05/02/2026 01 AM PDT 3.10 10 0 Not Applicable
05/02/2026 02 AM PDT 3.10 10 0 Not Applicable
05/02/2026 03 AM PDT 3.10 10 0 Not Applicable
05/02/2026 04 AM PDT 3.10 10 0 Not Applicable
05/02/2026 05 AM PDT 3.10 10 0 Not Applicable
05/02/2026 06 AM PDT 3.10 10 0 Not Applicable
05/02/2026 07 AM PDT 3.10 10 0 Not Applicable
05/02/2026 08 AM PDT 3.10 10 0 Not Applicable
05/02/2026 09 AM PDT 3.10 10 0 Not Applicable
05/02/2026 10 AM PDT 3.09 10 - Not Applicable
05/02/2026 11 AM PDT 3.09 10 0 Not Applicable
05/02/2026 12 PM PDT 3.09 10 0 Not Applicable
05/02/2026 01 PM PDT 3.09 10 0 Not Applicable
05/02/2026 02 PM PDT 3.09 10 0 Not Applicable
05/02/2026 03 PM PDT 3.09 10 0 Not Applicable
05/02/2026 04 PM PDT 3.09 10 0 Not Applicable
05/02/2026 05 PM PDT 3.09 10 0 Not Applicable
05/02/2026 06 PM PDT 3.09 10 0 Not Applicable
05/02/2026 07 PM PDT 3.09 10 0 Not Applicable
05/02/2026 08 PM PDT 3.09 10 0 Not Applicable
05/02/2026 09 PM PDT 3.09 10 0 Not Applicable
05/02/2026 10 PM PDT 3.09 10 0 Not Applicable
05/02/2026 11 PM PDT 3.09 10 0 Not Applicable
05/03/2026 12 AM PDT 3.09 10 0 Not Applicable
05/03/2026 01 AM PDT 3.09 10 0 Not Applicable
05/03/2026 02 AM PDT 3.09 10 0 Not Applicable
05/03/2026 03 AM PDT 3.08 10 - Not Applicable
05/03/2026 04 AM PDT 3.08 10 0 Not Applicable
05/03/2026 05 AM PDT 3.08 10 0 Not Applicable
05/03/2026 06 AM PDT 3.08 10 0 Not Applicable
05/03/2026 07 AM PDT 3.08 10 0 Not Applicable
05/03/2026 08 AM PDT 3.08 10 0 Not Applicable
05/03/2026 09 AM PDT 3.08 10 0 Not Applicable
05/03/2026 10 AM PDT 3.08 10 0 Not Applicable
05/03/2026 11 AM PDT 3.08 10 0 Not Applicable
05/03/2026 12 PM PDT 3.08 10 0 Not Applicable
05/03/2026 01 PM PDT 3.08 10 0 Not Applicable
05/03/2026 02 PM PDT 3.08 10 0 Not Applicable
05/03/2026 03 PM PDT 3.08 10 0 Not Applicable
05/03/2026 04 PM PDT 3.08 10 0 Not Applicable
05/03/2026 05 PM PDT 3.08 10 0 Not Applicable
05/03/2026 06 PM PDT 3.08 10 0 Not Applicable
05/03/2026 07 PM PDT 3.08 10 0 Not Applicable
05/03/2026 08 PM PDT 3.08 10 0 Not Applicable
05/03/2026 09 PM PDT 3.08 10 0 Not Applicable
05/03/2026 10 PM PDT 3.08 10 0 Not Applicable
05/03/2026 11 PM PDT 3.08 10 0 Not Applicable
05/04/2026 12 AM PDT 3.08 10 0 Not Applicable
05/04/2026 01 AM PDT 3.07 9 - Not Applicable
05/04/2026 02 AM PDT 3.07 9 0 Not Applicable
05/04/2026 03 AM PDT 3.07 9 0 Not Applicable
05/04/2026 04 AM PDT 3.07 9 0 Not Applicable
05/04/2026 05 AM PDT 3.07 9 0 Not Applicable
05/04/2026 06 AM PDT 3.07 9 0 Not Applicable
05/04/2026 07 AM PDT 3.07 9 0 Not Applicable
05/04/2026 08 AM PDT 3.07 9 0 Not Applicable
05/04/2026 09 AM PDT 3.07 9 0 Not Applicable
05/04/2026 10 AM PDT 3.07 9 0 Not Applicable
05/04/2026 11 AM PDT 3.07 9 0 Not Applicable
05/04/2026 12 PM PDT 3.07 9 0 Not Applicable
05/04/2026 01 PM PDT 3.07 9 0 Not Applicable
05/04/2026 02 PM PDT 3.07 9 0 Not Applicable
05/04/2026 03 PM PDT 3.07 9 0 Not Applicable
05/04/2026 04 PM PDT 3.07 9 0 Not Applicable
05/04/2026 05 PM PDT 3.07 9 0 Not Applicable
05/04/2026 06 PM PDT 3.07 9 0 Not Applicable
05/04/2026 07 PM PDT 3.07 9 0 Not Applicable
05/04/2026 08 PM PDT 3.06 9 - Not Applicable
05/04/2026 09 PM PDT 3.06 9 0 Not Applicable
05/04/2026 10 PM PDT 3.06 9 0 Not Applicable
05/04/2026 11 PM PDT 3.06 9 0 Not Applicable
05/05/2026 12 AM PDT 3.06 9 0 Not Applicable
05/05/2026 01 AM PDT 3.06 9 0 Not Applicable
05/05/2026 02 AM PDT 3.06 9 0 Not Applicable
05/05/2026 03 AM PDT 3.06 9 0 Not Applicable
05/05/2026 04 AM PDT 3.06 9 0 Not Applicable
05/05/2026 05 AM PDT 3.06 9 0 Not Applicable
05/05/2026 06 AM PDT 3.06 9 0 Not Applicable
05/05/2026 07 AM PDT 3.06 9 0 Not Applicable
05/05/2026 08 AM PDT 3.06 9 0 Not Applicable
05/05/2026 09 AM PDT 3.06 9 0 Not Applicable
05/05/2026 10 AM PDT 3.06 9 0 Not Applicable
05/05/2026 11 AM PDT 3.06 9 0 Not Applicable
05/05/2026 12 PM PDT 3.06 9 0 Not Applicable
05/05/2026 01 PM PDT 3.06 9 0 Not Applicable
05/05/2026 02 PM PDT 3.06 9 0 Not Applicable
05/05/2026 03 PM PDT 3.06 9 0 Not Applicable
05/05/2026 04 PM PDT 3.06 9 0 Not Applicable
05/05/2026 05 PM PDT 3.06 9 0 Not Applicable
05/05/2026 06 PM PDT 3.05 9 - Not Applicable
05/05/2026 07 PM PDT 3.05 9 0 Not Applicable
05/05/2026 08 PM PDT 3.05 9 0 Not Applicable
05/05/2026 09 PM PDT 3.05 9 0 Not Applicable
05/05/2026 10 PM PDT 3.05 9 0 Not Applicable
05/05/2026 11 PM PDT 3.05 9 0 Not Applicable
05/06/2026 12 AM PDT 3.05 9 0 Not Applicable
05/06/2026 01 AM PDT 3.05 9 0 Not Applicable
05/06/2026 02 AM PDT 3.05 9 0 Not Applicable
05/06/2026 03 AM PDT 3.05 9 0 Not Applicable
05/06/2026 04 AM PDT 3.05 9 0 Not Applicable
05/06/2026 05 AM PDT 3.05 9 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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