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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: | Apr 09 2026 at 1:02 PM PDT | Next Issuance: | Apr 10 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: 04/09/2026 at 01:04 PM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 04/04/2026 at 01:00 PM PDT
# Maximum Observed Stage: 3.11 Feet
# Maximum Observed Flow: 11 cfs
#
# Earliest Date & Time of Maximum Forecast: 04/13/2026 at 05:00 AM PDT
# Maximum Forecast Stage: 4.92 Feet
# Maximum Forecast Flow: 184 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
04/04/2026 01 PM PDT 3.11 11 Not Applicable
04/04/2026 02 PM PDT 3.10 11 - Not Applicable
04/04/2026 03 PM PDT 3.10 11 0 Not Applicable
04/04/2026 04 PM PDT 3.10 11 0 Not Applicable
04/04/2026 05 PM PDT 3.10 11 0 Not Applicable
04/04/2026 06 PM PDT 3.09 10 - Not Applicable
04/04/2026 07 PM PDT 3.09 10 0 Not Applicable
04/04/2026 08 PM PDT 3.09 10 0 Not Applicable
04/04/2026 09 PM PDT 3.09 10 0 Not Applicable
04/04/2026 10 PM PDT 3.09 10 0 Not Applicable
04/04/2026 11 PM PDT 3.09 10 0 Not Applicable
04/05/2026 12 AM PDT 3.09 10 0 Not Applicable
04/05/2026 01 AM PDT 3.09 10 0 Not Applicable
04/05/2026 02 AM PDT 3.09 10 0 Not Applicable
04/05/2026 03 AM PDT 3.09 10 0 Not Applicable
04/05/2026 04 AM PDT 3.10 11 + Not Applicable
04/05/2026 05 AM PDT 3.10 11 0 Not Applicable
04/05/2026 06 AM PDT 3.10 11 0 Not Applicable
04/05/2026 07 AM PDT 3.10 11 0 Not Applicable
04/05/2026 08 AM PDT 3.10 11 0 Not Applicable
04/05/2026 09 AM PDT 3.10 11 0 Not Applicable
04/05/2026 10 AM PDT 3.10 11 0 Not Applicable
04/05/2026 11 AM PDT 3.10 11 0 Not Applicable
04/05/2026 12 PM PDT 3.09 10 - Not Applicable
04/05/2026 01 PM PDT 3.09 10 0 Not Applicable
04/05/2026 02 PM PDT 3.09 10 0 Not Applicable
04/05/2026 03 PM PDT 3.08 10 - Not Applicable
04/05/2026 04 PM PDT 3.08 10 0 Not Applicable
04/05/2026 05 PM PDT 3.08 10 0 Not Applicable
04/05/2026 06 PM PDT 3.08 10 0 Not Applicable
04/05/2026 07 PM PDT 3.08 10 0 Not Applicable
04/05/2026 08 PM PDT 3.08 10 0 Not Applicable
04/05/2026 09 PM PDT 3.08 10 0 Not Applicable
04/05/2026 10 PM PDT 3.08 10 0 Not Applicable
04/05/2026 11 PM PDT 3.08 10 0 Not Applicable
04/06/2026 12 AM PDT 3.08 10 0 Not Applicable
04/06/2026 01 AM PDT 3.08 10 0 Not Applicable
04/06/2026 02 AM PDT 3.08 10 0 Not Applicable
04/06/2026 03 AM PDT 3.08 10 0 Not Applicable
04/06/2026 04 AM PDT 3.08 10 0 Not Applicable
04/06/2026 05 AM PDT 3.08 10 0 Not Applicable
04/06/2026 06 AM PDT 3.08 10 0 Not Applicable
04/06/2026 07 AM PDT 3.08 10 0 Not Applicable
04/06/2026 08 AM PDT 3.08 10 0 Not Applicable
04/06/2026 09 AM PDT 3.08 10 0 Not Applicable
04/06/2026 10 AM PDT 3.08 10 0 Not Applicable
04/06/2026 11 AM PDT 3.08 10 0 Not Applicable
04/06/2026 12 PM PDT 3.08 10 0 Not Applicable
04/06/2026 01 PM PDT 3.08 10 0 Not Applicable
04/06/2026 02 PM PDT 3.08 10 0 Not Applicable
04/06/2026 03 PM PDT 3.07 10 - Not Applicable
04/06/2026 04 PM PDT 3.07 10 0 Not Applicable
04/06/2026 05 PM PDT 3.07 10 0 Not Applicable
04/06/2026 06 PM PDT 3.07 10 0 Not Applicable
04/06/2026 07 PM PDT 3.07 10 0 Not Applicable
04/06/2026 08 PM PDT 3.07 10 0 Not Applicable
04/06/2026 09 PM PDT 3.07 10 0 Not Applicable
04/06/2026 10 PM PDT 3.07 10 0 Not Applicable
04/06/2026 11 PM PDT 3.07 10 0 Not Applicable
04/07/2026 12 AM PDT 3.07 10 0 Not Applicable
04/07/2026 01 AM PDT 3.07 10 0 Not Applicable
04/07/2026 02 AM PDT 3.07 10 0 Not Applicable
04/07/2026 03 AM PDT 3.07 10 0 Not Applicable
04/07/2026 04 AM PDT 3.07 10 0 Not Applicable
04/07/2026 05 AM PDT 3.07 10 0 Not Applicable
04/07/2026 06 AM PDT 3.07 10 0 Not Applicable
04/07/2026 07 AM PDT 3.07 10 0 Not Applicable
04/07/2026 08 AM PDT 3.07 10 0 Not Applicable
04/07/2026 09 AM PDT 3.07 10 0 Not Applicable
04/07/2026 10 AM PDT 3.07 10 0 Not Applicable
04/07/2026 11 AM PDT 3.07 10 0 Not Applicable
04/07/2026 12 PM PDT 3.07 10 0 Not Applicable
04/07/2026 01 PM PDT 3.07 10 0 Not Applicable
04/07/2026 02 PM PDT 3.07 10 0 Not Applicable
04/07/2026 03 PM PDT 3.06 9 - Not Applicable
04/07/2026 04 PM PDT 3.06 9 0 Not Applicable
04/07/2026 05 PM PDT 3.06 9 0 Not Applicable
04/07/2026 06 PM PDT 3.06 9 0 Not Applicable
04/07/2026 07 PM PDT 3.06 9 0 Not Applicable
04/07/2026 08 PM PDT 3.06 9 0 Not Applicable
04/07/2026 09 PM PDT 3.06 9 0 Not Applicable
04/07/2026 10 PM PDT 3.06 9 0 Not Applicable
04/07/2026 11 PM PDT 3.06 9 0 Not Applicable
04/08/2026 12 AM PDT 3.06 9 0 Not Applicable
04/08/2026 01 AM PDT 3.06 9 0 Not Applicable
04/08/2026 02 AM PDT 3.06 9 0 Not Applicable
04/08/2026 03 AM PDT 3.06 9 0 Not Applicable
04/08/2026 04 AM PDT 3.06 9 0 Not Applicable
04/08/2026 05 AM PDT 3.06 9 0 Not Applicable
04/08/2026 06 AM PDT 3.06 9 0 Not Applicable
04/08/2026 07 AM PDT 3.06 9 0 Not Applicable
04/08/2026 08 AM PDT 3.06 9 0 Not Applicable
04/08/2026 09 AM PDT 3.06 9 0 Not Applicable
04/08/2026 10 AM PDT 3.06 9 0 Not Applicable
04/08/2026 11 AM PDT 3.06 9 0 Not Applicable
04/08/2026 12 PM PDT 3.06 9 0 Not Applicable
04/08/2026 01 PM PDT 3.06 9 0 Not Applicable
04/08/2026 02 PM PDT 3.06 9 0 Not Applicable
04/08/2026 03 PM PDT 3.05 9 - Not Applicable
04/08/2026 04 PM PDT 3.05 9 0 Not Applicable
04/08/2026 05 PM PDT 3.05 9 0 Not Applicable
04/08/2026 06 PM PDT 3.05 9 0 Not Applicable
04/08/2026 07 PM PDT 3.05 9 0 Not Applicable
04/08/2026 08 PM PDT 3.05 9 0 Not Applicable
04/08/2026 09 PM PDT 3.05 9 0 Not Applicable
04/08/2026 10 PM PDT 3.05 9 0 Not Applicable
04/08/2026 11 PM PDT 3.05 9 0 Not Applicable
04/09/2026 12 AM PDT 3.05 9 0 Not Applicable
04/09/2026 01 AM PDT 3.05 9 0 Not Applicable
04/09/2026 02 AM PDT 3.05 9 0 Not Applicable
04/09/2026 03 AM PDT 3.05 9 0 Not Applicable
04/09/2026 04 AM PDT 3.05 9 0 Not Applicable
04/09/2026 05 AM PDT 3.05 9 0 Not Applicable
04/09/2026 06 AM PDT 3.06 9 + Not Applicable
04/09/2026 07 AM PDT 3.06 9 0 Not Applicable
04/09/2026 08 AM PDT 3.05 9 - Not Applicable
04/09/2026 09 AM PDT 3.07 10 + Not Applicable
04/09/2026 10 AM PDT 3.07 10 0 Not Applicable
04/09/2026 11 AM PDT 3.07 10 0 Not Applicable
04/09/2026 12 PM PDT 3.07 10 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
04/09/2026 01 PM PDT 3.07 10 Not Applicable
04/09/2026 02 PM PDT 3.07 10 0 Not Applicable
04/09/2026 03 PM PDT 3.07 10 0 Not Applicable
04/09/2026 04 PM PDT 3.07 10 0 Not Applicable
04/09/2026 05 PM PDT 3.07 10 0 Not Applicable
04/09/2026 06 PM PDT 3.07 10 0 Not Applicable
04/09/2026 07 PM PDT 3.07 10 0 Not Applicable
04/09/2026 08 PM PDT 3.07 10 0 Not Applicable
04/09/2026 09 PM PDT 3.07 10 0 Not Applicable
04/09/2026 10 PM PDT 3.07 10 0 Not Applicable
04/09/2026 11 PM PDT 3.07 10 0 Not Applicable
04/10/2026 12 AM PDT 3.07 10 0 Not Applicable
04/10/2026 01 AM PDT 3.07 10 0 Not Applicable
04/10/2026 02 AM PDT 3.07 10 0 Not Applicable
04/10/2026 03 AM PDT 3.07 10 0 Not Applicable
04/10/2026 04 AM PDT 3.07 10 0 Not Applicable
04/10/2026 05 AM PDT 3.06 9 - Not Applicable
04/10/2026 06 AM PDT 3.06 9 0 Not Applicable
04/10/2026 07 AM PDT 3.06 9 0 Not Applicable
04/10/2026 08 AM PDT 3.06 9 0 Not Applicable
04/10/2026 09 AM PDT 3.06 9 0 Not Applicable
04/10/2026 10 AM PDT 3.06 9 0 Not Applicable
04/10/2026 11 AM PDT 3.06 9 0 Not Applicable
04/10/2026 12 PM PDT 3.06 9 0 Not Applicable
04/10/2026 01 PM PDT 3.06 9 0 Not Applicable
04/10/2026 02 PM PDT 3.06 9 0 Not Applicable
04/10/2026 03 PM PDT 3.06 9 0 Not Applicable
04/10/2026 04 PM PDT 3.06 9 0 Not Applicable
04/10/2026 05 PM PDT 3.06 9 0 Not Applicable
04/10/2026 06 PM PDT 3.06 9 0 Not Applicable
04/10/2026 07 PM PDT 3.06 9 0 Not Applicable
04/10/2026 08 PM PDT 3.06 9 0 Not Applicable
04/10/2026 09 PM PDT 3.06 9 0 Not Applicable
04/10/2026 10 PM PDT 3.06 9 0 Not Applicable
04/10/2026 11 PM PDT 3.06 9 0 Not Applicable
04/11/2026 12 AM PDT 3.06 9 0 Not Applicable
04/11/2026 01 AM PDT 3.06 9 0 Not Applicable
04/11/2026 02 AM PDT 3.06 9 0 Not Applicable
04/11/2026 03 AM PDT 3.06 9 0 Not Applicable
04/11/2026 04 AM PDT 3.06 9 0 Not Applicable
04/11/2026 05 AM PDT 3.06 9 0 Not Applicable
04/11/2026 06 AM PDT 3.06 9 0 Not Applicable
04/11/2026 07 AM PDT 3.06 9 0 Not Applicable
04/11/2026 08 AM PDT 3.06 9 0 Not Applicable
04/11/2026 09 AM PDT 3.06 9 0 Not Applicable
04/11/2026 10 AM PDT 3.06 9 0 Not Applicable
04/11/2026 11 AM PDT 3.06 9 0 Not Applicable
04/11/2026 12 PM PDT 3.06 9 0 Not Applicable
04/11/2026 01 PM PDT 3.06 9 0 Not Applicable
04/11/2026 02 PM PDT 3.06 9 0 Not Applicable
04/11/2026 03 PM PDT 3.06 9 0 Not Applicable
04/11/2026 04 PM PDT 3.06 9 0 Not Applicable
04/11/2026 05 PM PDT 3.06 9 0 Not Applicable
04/11/2026 06 PM PDT 3.06 9 0 Not Applicable
04/11/2026 07 PM PDT 3.06 9 0 Not Applicable
04/11/2026 08 PM PDT 3.06 9 0 Not Applicable
04/11/2026 09 PM PDT 3.06 9 0 Not Applicable
04/11/2026 10 PM PDT 3.06 9 0 Not Applicable
04/11/2026 11 PM PDT 3.06 9 0 Not Applicable
04/12/2026 12 AM PDT 3.06 9 0 Not Applicable
04/12/2026 01 AM PDT 3.06 9 0 Not Applicable
04/12/2026 02 AM PDT 3.06 9 0 Not Applicable
04/12/2026 03 AM PDT 3.06 9 0 Not Applicable
04/12/2026 04 AM PDT 3.06 9 0 Not Applicable
04/12/2026 05 AM PDT 3.06 9 0 Not Applicable
04/12/2026 06 AM PDT 3.06 9 0 Not Applicable
04/12/2026 07 AM PDT 3.06 9 0 Not Applicable
04/12/2026 08 AM PDT 3.06 9 0 Not Applicable
04/12/2026 09 AM PDT 3.06 9 0 Not Applicable
04/12/2026 10 AM PDT 3.06 9 0 Not Applicable
04/12/2026 11 AM PDT 3.06 9 0 Not Applicable
04/12/2026 12 PM PDT 3.07 10 + Not Applicable
04/12/2026 01 PM PDT 3.08 10 + Not Applicable
04/12/2026 02 PM PDT 3.10 11 + Not Applicable
04/12/2026 03 PM PDT 3.15 12 + Not Applicable
04/12/2026 04 PM PDT 3.24 16 + Not Applicable
04/12/2026 05 PM PDT 3.35 20 + Not Applicable
04/12/2026 06 PM PDT 3.48 27 + Not Applicable
04/12/2026 07 PM PDT 3.61 35 + Not Applicable
04/12/2026 08 PM PDT 3.75 44 + Not Applicable
04/12/2026 09 PM PDT 3.92 58 + Not Applicable
04/12/2026 10 PM PDT 4.10 74 + Not Applicable
04/12/2026 11 PM PDT 4.29 95 + Not Applicable
04/13/2026 12 AM PDT 4.48 117 + Not Applicable
04/13/2026 01 AM PDT 4.64 139 + Not Applicable
04/13/2026 02 AM PDT 4.76 157 + Not Applicable
04/13/2026 03 AM PDT 4.85 172 + Not Applicable
04/13/2026 04 AM PDT 4.90 181 + Not Applicable
04/13/2026 05 AM PDT 4.92 184 + Not Applicable
04/13/2026 06 AM PDT 4.92 184 0 Not Applicable
04/13/2026 07 AM PDT 4.90 181 - Not Applicable
04/13/2026 08 AM PDT 4.88 177 - Not Applicable
04/13/2026 09 AM PDT 4.85 172 - Not Applicable
04/13/2026 10 AM PDT 4.81 166 - Not Applicable
04/13/2026 11 AM PDT 4.76 157 - Not Applicable
04/13/2026 12 PM PDT 4.71 150 - Not Applicable
04/13/2026 01 PM PDT 4.64 139 - Not Applicable
04/13/2026 02 PM PDT 4.58 131 - Not Applicable
04/13/2026 03 PM PDT 4.50 120 - Not Applicable
04/13/2026 04 PM PDT 4.44 112 - Not Applicable
04/13/2026 05 PM PDT 4.37 104 - Not Applicable
04/13/2026 06 PM PDT 4.31 97 - Not Applicable
04/13/2026 07 PM PDT 4.25 90 - Not Applicable
04/13/2026 08 PM PDT 4.20 85 - Not Applicable
04/13/2026 09 PM PDT 4.16 80 - Not Applicable
04/13/2026 10 PM PDT 4.11 75 - Not Applicable
04/13/2026 11 PM PDT 4.06 70 - Not Applicable
04/14/2026 12 AM PDT 4.02 66 - Not Applicable
04/14/2026 01 AM PDT 3.98 63 - Not Applicable
04/14/2026 02 AM PDT 3.94 59 - Not Applicable
04/14/2026 03 AM PDT 3.91 57 - Not Applicable
04/14/2026 04 AM PDT 3.88 54 - Not Applicable
04/14/2026 05 AM PDT 3.84 51 - 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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