National Weather Service California-Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

 | 

NORTH FORK STANISLAUS RIVER - AVERY (AVYC1)
Latitude: 38.24º NLongitude: 120.29º WElevation: 3388 FeetForecast Type: Unofficial Location
Location: Calaveras County in CaliforniaBulletin Group: San JoaquinRiver Group: San Joaquin
Issuance Time: Jul 12 2026 at 6:53 AM PDTNext Issuance: Jul 13 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: N Fork Stanislaus River - Avery (AVYC1)
#
# File Generation Time:  07/12/2026 at 06:54 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  07/10/2026 at 12:00 PM PDT
# Maximum Observed Stage:                       2.30 Feet
# Maximum Observed Flow:                        180 cfs
#
# Earliest Date & Time of Maximum Forecast:     07/12/2026 at 01:00 PM PDT
# Maximum Forecast Stage:                       2.28 Feet
# Maximum Forecast Flow:                        176 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  07/07/2026 06 AM PDT            2.30            180                Not Applicable
  07/07/2026 07 AM PDT            2.30            180         0      Not Applicable
  07/07/2026 08 AM PDT            2.30            180         0      Not Applicable
  07/07/2026 09 AM PDT            2.30            180         0      Not Applicable
  07/07/2026 10 AM PDT            2.30            180         0      Not Applicable
  07/07/2026 11 AM PDT            2.30            180         0      Not Applicable
  07/07/2026 12 PM PDT            2.30            180         0      Not Applicable
  07/07/2026 01 PM PDT            2.29            178         -      Not Applicable
  07/07/2026 02 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 03 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 04 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 05 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 06 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 07 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 08 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 09 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 10 PM PDT            2.29            178         0      Not Applicable
  07/07/2026 11 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 12 AM PDT            2.29            178         0      Not Applicable
  07/08/2026 01 AM PDT            2.29            178         0      Not Applicable
  07/08/2026 02 AM PDT            2.29            178         0      Not Applicable
  07/08/2026 03 AM PDT            2.30            180         +      Not Applicable
  07/08/2026 04 AM PDT            2.29            178         -      Not Applicable
  07/08/2026 05 AM PDT            2.30            180         +      Not Applicable
  07/08/2026 06 AM PDT            2.29            178         -      Not Applicable
  07/08/2026 07 AM PDT            2.30            180         +      Not Applicable
  07/08/2026 08 AM PDT            2.30            180         0      Not Applicable
  07/08/2026 09 AM PDT            2.30            180         0      Not Applicable
  07/08/2026 10 AM PDT            2.29            178         -      Not Applicable
  07/08/2026 11 AM PDT            2.29            178         0      Not Applicable
  07/08/2026 12 PM PDT            2.30            180         +      Not Applicable
  07/08/2026 01 PM PDT            2.29            178         -      Not Applicable
  07/08/2026 02 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 03 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 04 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 05 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 06 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 07 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 08 PM PDT            2.29            178         0      Not Applicable
  07/08/2026 09 PM PDT            2.28            176         -      Not Applicable
  07/08/2026 10 PM PDT            2.29            178         +      Not Applicable
  07/08/2026 11 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 12 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 01 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 02 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 03 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 04 AM PDT            2.30            180         +      Not Applicable
  07/09/2026 05 AM PDT            2.29            178         -      Not Applicable
  07/09/2026 06 AM PDT            2.30            180         +      Not Applicable
  07/09/2026 07 AM PDT            2.29            178         -      Not Applicable
  07/09/2026 08 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 09 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 10 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 11 AM PDT            2.29            178         0      Not Applicable
  07/09/2026 12 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 01 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 02 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 03 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 04 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 05 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 06 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 07 PM PDT            2.29            178         0      Not Applicable
  07/09/2026 08 PM PDT            2.27            174         -      Not Applicable
  07/09/2026 09 PM PDT            2.28            176         +      Not Applicable
  07/09/2026 10 PM PDT            2.27            174         -      Not Applicable
  07/09/2026 11 PM PDT            2.29            178         +      Not Applicable
  07/10/2026 12 AM PDT            2.27            174         -      Not Applicable
  07/10/2026 01 AM PDT            2.29            178         +      Not Applicable
  07/10/2026 02 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 03 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 04 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 05 AM PDT            2.30            180         +      Not Applicable
  07/10/2026 06 AM PDT            2.29            178         -      Not Applicable
  07/10/2026 07 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 08 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 09 AM PDT            2.29            178         0      Not Applicable
  07/10/2026 10 AM PDT            2.27            174         -      Not Applicable
  07/10/2026 11 AM PDT            2.30            180         +      Not Applicable
  07/10/2026 12 PM PDT            2.30            180         0      Not Applicable
  07/10/2026 01 PM PDT            2.28            176         -      Not Applicable
  07/10/2026 02 PM PDT            2.29            178         +      Not Applicable
  07/10/2026 03 PM PDT            2.29            178         0      Not Applicable
  07/10/2026 04 PM PDT            2.27            174         -      Not Applicable
  07/10/2026 05 PM PDT            2.28            176         +      Not Applicable
  07/10/2026 06 PM PDT            2.28            176         0      Not Applicable
  07/10/2026 07 PM PDT            2.27            174         -      Not Applicable
  07/10/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/10/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/10/2026 10 PM PDT            2.28            176         +      Not Applicable
  07/10/2026 11 PM PDT            2.27            174         -      Not Applicable
  07/11/2026 12 AM PDT            2.29            178         +      Not Applicable
  07/11/2026 01 AM PDT            2.28            176         -      Not Applicable
  07/11/2026 02 AM PDT            2.29            178         +      Not Applicable
  07/11/2026 03 AM PDT            2.27            174         -      Not Applicable
  07/11/2026 04 AM PDT            2.29            178         +      Not Applicable
  07/11/2026 05 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 06 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 07 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 08 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 09 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 10 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 11 AM PDT            2.29            178         0      Not Applicable
  07/11/2026 12 PM PDT            2.29            178         0      Not Applicable
  07/11/2026 01 PM PDT            2.27            174         -      Not Applicable
  07/11/2026 02 PM PDT            2.29            178         +      Not Applicable
  07/11/2026 03 PM PDT            2.27            174         -      Not Applicable
  07/11/2026 04 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/11/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 05 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 06 AM PDT            2.28            176         +      Not Applicable
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  07/12/2026 07 AM PDT            2.27            174                Not Applicable
  07/12/2026 08 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 09 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 10 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 11 AM PDT            2.27            174         0      Not Applicable
  07/12/2026 12 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 01 PM PDT            2.28            176         +      Not Applicable
  07/12/2026 02 PM PDT            2.28            176         0      Not Applicable
  07/12/2026 03 PM PDT            2.28            176         0      Not Applicable
  07/12/2026 04 PM PDT            2.27            174         -      Not Applicable
  07/12/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/12/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 05 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 06 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 07 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 08 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 09 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 10 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 11 AM PDT            2.27            174         0      Not Applicable
  07/13/2026 12 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 01 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 02 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 03 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 04 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/13/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 05 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 06 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 07 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 08 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 09 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 10 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 11 AM PDT            2.27            174         0      Not Applicable
  07/14/2026 12 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 01 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 02 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 03 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 04 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/14/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 05 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 06 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 07 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 08 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 09 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 10 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 11 AM PDT            2.27            174         0      Not Applicable
  07/15/2026 12 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 01 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 02 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 03 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 04 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/15/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 05 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 06 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 07 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 08 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 09 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 10 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 11 AM PDT            2.27            174         0      Not Applicable
  07/16/2026 12 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 01 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 02 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 03 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 04 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 05 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 06 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 07 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 08 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 09 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 10 PM PDT            2.27            174         0      Not Applicable
  07/16/2026 11 PM PDT            2.27            174         0      Not Applicable
  07/17/2026 12 AM PDT            2.27            174         0      Not Applicable
  07/17/2026 01 AM PDT            2.27            174         0      Not Applicable
  07/17/2026 02 AM PDT            2.27            174         0      Not Applicable
  07/17/2026 03 AM PDT            2.27            174         0      Not Applicable
  07/17/2026 04 AM PDT            2.27            174         0      Not Applicable
  07/17/2026 05 AM PDT            2.27            174         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.