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

 | 

RUSSIAN RIVER - HEALDSBURG (HEAC1)
Latitude: 38.61º NLongitude: 122.84º WElevation: 77 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Oct 04 2024 at 8:17 AM PDTNext Issuance: Oct 05 2024 at 9:00 AM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Healdsburg (HEAC1)
#
# File Generation Time:  10/04/2024 at 08:18 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  09/30/2024 at 11:00 PM PDT
# Maximum Observed Stage:                       0.82 Feet
# Maximum Observed Flow:                        142 cfs
#
# Earliest Date & Time of Maximum Forecast:     10/08/2024 at 06:00 PM PDT
# Maximum Forecast Stage:                       0.86 Feet
# Maximum Forecast Flow:                        150 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  09/29/2024 08 AM PDT            0.79            136                        Normal
  09/29/2024 09 AM PDT            0.80            138         +              Normal
  09/29/2024 10 AM PDT            0.80            138         0              Normal
  09/29/2024 11 AM PDT            0.80            138         0              Normal
  09/29/2024 12 PM PDT            0.80            138         0              Normal
  09/29/2024 01 PM PDT            0.80            138         0              Normal
  09/29/2024 02 PM PDT            0.80            138         0              Normal
  09/29/2024 03 PM PDT            0.80            138         0              Normal
  09/29/2024 04 PM PDT            0.80            138         0              Normal
  09/29/2024 05 PM PDT            0.80            138         0              Normal
  09/29/2024 06 PM PDT            0.80            138         0              Normal
  09/29/2024 07 PM PDT            0.80            138         0              Normal
  09/29/2024 08 PM PDT            0.80            138         0              Normal
  09/29/2024 09 PM PDT            0.80            138         0              Normal
  09/29/2024 10 PM PDT            0.80            138         0              Normal
  09/29/2024 11 PM PDT            0.80            138         0              Normal
  09/30/2024 12 AM PDT            0.80            138         0              Normal
  09/30/2024 01 AM PDT            0.81            140         +              Normal
  09/30/2024 02 AM PDT            0.81            140         0              Normal
  09/30/2024 03 AM PDT            0.81            140         0              Normal
  09/30/2024 04 AM PDT            0.81            140         0              Normal
  09/30/2024 05 AM PDT            0.81            140         0              Normal
  09/30/2024 06 AM PDT            0.81            140         0              Normal
  09/30/2024 07 AM PDT            0.81            140         0              Normal
  09/30/2024 08 AM PDT            0.81            140         0              Normal
  09/30/2024 09 AM PDT            0.81            140         0              Normal
  09/30/2024 10 AM PDT            0.81            140         0              Normal
  09/30/2024 11 AM PDT            0.82            142         +              Normal
  09/30/2024 12 PM PDT            0.82            142         0              Normal
  09/30/2024 01 PM PDT            0.82            142         0              Normal
  09/30/2024 02 PM PDT            0.82            142         0              Normal
  09/30/2024 03 PM PDT            0.82            142         0              Normal
  09/30/2024 04 PM PDT            0.82            142         0              Normal
  09/30/2024 05 PM PDT            0.82            142         0              Normal
  09/30/2024 06 PM PDT            0.82            142         0              Normal
  09/30/2024 07 PM PDT            0.82            142         0              Normal
  09/30/2024 08 PM PDT            0.82            142         0              Normal
  09/30/2024 09 PM PDT            0.82            142         0              Normal
  09/30/2024 10 PM PDT            0.82            142         0              Normal
  09/30/2024 11 PM PDT            0.82            142         0              Normal
  10/01/2024 12 AM PDT            0.81            140         -              Normal
  10/01/2024 01 AM PDT            0.81            140         0              Normal
  10/01/2024 02 AM PDT            0.81            140         0              Normal
  10/01/2024 03 AM PDT            0.81            140         0              Normal
  10/01/2024 04 AM PDT            0.81            140         0              Normal
  10/01/2024 05 AM PDT            0.81            140         0              Normal
  10/01/2024 06 AM PDT            0.81            140         0              Normal
  10/01/2024 07 AM PDT            0.81            140         0              Normal
  10/01/2024 08 AM PDT            0.81            140         0              Normal
  10/01/2024 09 AM PDT            0.81            140         0              Normal
  10/01/2024 10 AM PDT            0.81            140         0              Normal
  10/01/2024 11 AM PDT            0.81            140         0              Normal
  10/01/2024 12 PM PDT            0.81            140         0              Normal
  10/01/2024 01 PM PDT            0.81            140         0              Normal
  10/01/2024 02 PM PDT            0.81            140         0              Normal
  10/01/2024 03 PM PDT            0.81            140         0              Normal
  10/01/2024 04 PM PDT            0.81            140         0              Normal
  10/01/2024 05 PM PDT            0.81            140         0              Normal
  10/01/2024 06 PM PDT            0.81            140         0              Normal
  10/01/2024 07 PM PDT            0.81            140         0              Normal
  10/01/2024 08 PM PDT            0.81            140         0              Normal
  10/01/2024 09 PM PDT            0.81            140         0              Normal
  10/01/2024 10 PM PDT            0.81            140         0              Normal
  10/01/2024 11 PM PDT            0.80            138         -              Normal
  10/02/2024 12 AM PDT            0.80            138         0              Normal
  10/02/2024 01 AM PDT            0.80            138         0              Normal
  10/02/2024 02 AM PDT            0.80            138         0              Normal
  10/02/2024 03 AM PDT            0.80            138         0              Normal
  10/02/2024 04 AM PDT            0.80            138         0              Normal
  10/02/2024 05 AM PDT            0.80            138         0              Normal
  10/02/2024 06 AM PDT            0.80            138         0              Normal
  10/02/2024 07 AM PDT            0.80            138         0              Normal
  10/02/2024 08 AM PDT            0.80            138         0              Normal
  10/02/2024 09 AM PDT            0.80            138         0              Normal
  10/02/2024 10 AM PDT            0.80            138         0              Normal
  10/02/2024 11 AM PDT            0.81            140         +              Normal
  10/02/2024 12 PM PDT            0.81            140         0              Normal
  10/02/2024 01 PM PDT            0.81            140         0              Normal
  10/02/2024 02 PM PDT            0.81            140         0              Normal
  10/02/2024 03 PM PDT            0.81            140         0              Normal
  10/02/2024 04 PM PDT            0.81            140         0              Normal
  10/02/2024 05 PM PDT            0.81            140         0              Normal
  10/02/2024 06 PM PDT            0.80            138         -              Normal
  10/02/2024 07 PM PDT            0.80            138         0              Normal
  10/02/2024 08 PM PDT            0.80            138         0              Normal
  10/02/2024 09 PM PDT            0.80            138         0              Normal
  10/02/2024 10 PM PDT            0.80            138         0              Normal
  10/02/2024 11 PM PDT            0.80            138         0              Normal
  10/03/2024 12 AM PDT            0.80            138         0              Normal
  10/03/2024 01 AM PDT            0.80            138         0              Normal
  10/03/2024 02 AM PDT            0.80            138         0              Normal
  10/03/2024 03 AM PDT            0.80            138         0              Normal
  10/03/2024 04 AM PDT            0.80            138         0              Normal
  10/03/2024 05 AM PDT            0.80            138         0              Normal
  10/03/2024 06 AM PDT            0.80            138         0              Normal
  10/03/2024 07 AM PDT            0.81            140         +              Normal
  10/03/2024 08 AM PDT            0.81            140         0              Normal
  10/03/2024 09 AM PDT            0.81            140         0              Normal
  10/03/2024 10 AM PDT            0.81            140         0              Normal
  10/03/2024 11 AM PDT            0.81            140         0              Normal
  10/03/2024 12 PM PDT            0.81            140         0              Normal
  10/03/2024 01 PM PDT            0.81            140         0              Normal
  10/03/2024 02 PM PDT            0.81            140         0              Normal
  10/03/2024 03 PM PDT            0.81            140         0              Normal
  10/03/2024 04 PM PDT            0.81            140         0              Normal
  10/03/2024 05 PM PDT            0.81            140         0              Normal
  10/03/2024 06 PM PDT            0.81            140         0              Normal
  10/03/2024 07 PM PDT            0.81            140         0              Normal
  10/03/2024 08 PM PDT            0.81            140         0              Normal
  10/03/2024 09 PM PDT            0.81            140         0              Normal
  10/03/2024 10 PM PDT            0.81            140         0              Normal
  10/03/2024 11 PM PDT            0.81            140         0              Normal
  10/04/2024 12 AM PDT            0.81            140         0              Normal
  10/04/2024 01 AM PDT            0.81            140         0              Normal
  10/04/2024 02 AM PDT            0.81            140         0              Normal
  10/04/2024 03 AM PDT            0.81            140         0              Normal
  10/04/2024 04 AM PDT            0.81            140         0              Normal
  10/04/2024 05 AM PDT            0.81            140         0              Normal
  10/04/2024 06 AM PDT            0.81            140         0              Normal
  10/04/2024 07 AM PDT            0.81            140         0              Normal
  10/04/2024 08 AM PDT            0.81            140         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  10/04/2024 09 AM PDT            0.81            140                        Normal
  10/04/2024 10 AM PDT            0.81            140         0              Normal
  10/04/2024 11 AM PDT            0.80            138         -              Normal
  10/04/2024 12 PM PDT            0.80            138         0              Normal
  10/04/2024 01 PM PDT            0.80            138         0              Normal
  10/04/2024 02 PM PDT            0.80            138         0              Normal
  10/04/2024 03 PM PDT            0.80            138         0              Normal
  10/04/2024 04 PM PDT            0.81            140         +              Normal
  10/04/2024 05 PM PDT            0.81            140         0              Normal
  10/04/2024 06 PM PDT            0.81            140         0              Normal
  10/04/2024 07 PM PDT            0.81            140         0              Normal
  10/04/2024 08 PM PDT            0.81            140         0              Normal
  10/04/2024 09 PM PDT            0.81            140         0              Normal
  10/04/2024 10 PM PDT            0.81            140         0              Normal
  10/04/2024 11 PM PDT            0.82            142         +              Normal
  10/05/2024 12 AM PDT            0.82            142         0              Normal
  10/05/2024 01 AM PDT            0.82            142         0              Normal
  10/05/2024 02 AM PDT            0.82            142         0              Normal
  10/05/2024 03 AM PDT            0.82            142         0              Normal
  10/05/2024 04 AM PDT            0.83            144         +              Normal
  10/05/2024 05 AM PDT            0.83            144         0              Normal
  10/05/2024 06 AM PDT            0.83            144         0              Normal
  10/05/2024 07 AM PDT            0.83            144         0              Normal
  10/05/2024 08 AM PDT            0.83            144         0              Normal
  10/05/2024 09 AM PDT            0.83            144         0              Normal
  10/05/2024 10 AM PDT            0.83            144         0              Normal
  10/05/2024 11 AM PDT            0.83            144         0              Normal
  10/05/2024 12 PM PDT            0.84            146         +              Normal
  10/05/2024 01 PM PDT            0.84            146         0              Normal
  10/05/2024 02 PM PDT            0.84            146         0              Normal
  10/05/2024 03 PM PDT            0.84            146         0              Normal
  10/05/2024 04 PM PDT            0.84            146         0              Normal
  10/05/2024 05 PM PDT            0.84            146         0              Normal
  10/05/2024 06 PM PDT            0.84            146         0              Normal
  10/05/2024 07 PM PDT            0.84            146         0              Normal
  10/05/2024 08 PM PDT            0.84            146         0              Normal
  10/05/2024 09 PM PDT            0.84            146         0              Normal
  10/05/2024 10 PM PDT            0.84            146         0              Normal
  10/05/2024 11 PM PDT            0.84            146         0              Normal
  10/06/2024 12 AM PDT            0.84            146         0              Normal
  10/06/2024 01 AM PDT            0.84            146         0              Normal
  10/06/2024 02 AM PDT            0.84            146         0              Normal
  10/06/2024 03 AM PDT            0.84            146         0              Normal
  10/06/2024 04 AM PDT            0.84            146         0              Normal
  10/06/2024 05 AM PDT            0.84            146         0              Normal
  10/06/2024 06 AM PDT            0.84            146         0              Normal
  10/06/2024 07 AM PDT            0.84            146         0              Normal
  10/06/2024 08 AM PDT            0.84            146         0              Normal
  10/06/2024 09 AM PDT            0.84            146         0              Normal
  10/06/2024 10 AM PDT            0.84            146         0              Normal
  10/06/2024 11 AM PDT            0.84            146         0              Normal
  10/06/2024 12 PM PDT            0.84            146         0              Normal
  10/06/2024 01 PM PDT            0.84            146         0              Normal
  10/06/2024 02 PM PDT            0.84            146         0              Normal
  10/06/2024 03 PM PDT            0.84            146         0              Normal
  10/06/2024 04 PM PDT            0.85            148         +              Normal
  10/06/2024 05 PM PDT            0.85            148         0              Normal
  10/06/2024 06 PM PDT            0.85            148         0              Normal
  10/06/2024 07 PM PDT            0.85            148         0              Normal
  10/06/2024 08 PM PDT            0.85            148         0              Normal
  10/06/2024 09 PM PDT            0.85            148         0              Normal
  10/06/2024 10 PM PDT            0.85            148         0              Normal
  10/06/2024 11 PM PDT            0.85            148         0              Normal
  10/07/2024 12 AM PDT            0.85            148         0              Normal
  10/07/2024 01 AM PDT            0.85            148         0              Normal
  10/07/2024 02 AM PDT            0.85            148         0              Normal
  10/07/2024 03 AM PDT            0.85            148         0              Normal
  10/07/2024 04 AM PDT            0.85            148         0              Normal
  10/07/2024 05 AM PDT            0.85            148         0              Normal
  10/07/2024 06 AM PDT            0.85            148         0              Normal
  10/07/2024 07 AM PDT            0.85            148         0              Normal
  10/07/2024 08 AM PDT            0.85            148         0              Normal
  10/07/2024 09 AM PDT            0.85            148         0              Normal
  10/07/2024 10 AM PDT            0.85            148         0              Normal
  10/07/2024 11 AM PDT            0.85            148         0              Normal
  10/07/2024 12 PM PDT            0.85            148         0              Normal
  10/07/2024 01 PM PDT            0.85            148         0              Normal
  10/07/2024 02 PM PDT            0.85            148         0              Normal
  10/07/2024 03 PM PDT            0.85            148         0              Normal
  10/07/2024 04 PM PDT            0.85            148         0              Normal
  10/07/2024 05 PM PDT            0.85            148         0              Normal
  10/07/2024 06 PM PDT            0.85            148         0              Normal
  10/07/2024 07 PM PDT            0.85            148         0              Normal
  10/07/2024 08 PM PDT            0.85            148         0              Normal
  10/07/2024 09 PM PDT            0.85            148         0              Normal
  10/07/2024 10 PM PDT            0.85            148         0              Normal
  10/07/2024 11 PM PDT            0.85            148         0              Normal
  10/08/2024 12 AM PDT            0.85            148         0              Normal
  10/08/2024 01 AM PDT            0.85            148         0              Normal
  10/08/2024 02 AM PDT            0.85            148         0              Normal
  10/08/2024 03 AM PDT            0.85            148         0              Normal
  10/08/2024 04 AM PDT            0.85            148         0              Normal
  10/08/2024 05 AM PDT            0.85            148         0              Normal
  10/08/2024 06 AM PDT            0.85            148         0              Normal
  10/08/2024 07 AM PDT            0.85            148         0              Normal
  10/08/2024 08 AM PDT            0.85            148         0              Normal
  10/08/2024 09 AM PDT            0.85            148         0              Normal
  10/08/2024 10 AM PDT            0.85            148         0              Normal
  10/08/2024 11 AM PDT            0.85            148         0              Normal
  10/08/2024 12 PM PDT            0.85            148         0              Normal
  10/08/2024 01 PM PDT            0.85            148         0              Normal
  10/08/2024 02 PM PDT            0.85            148         0              Normal
  10/08/2024 03 PM PDT            0.85            148         0              Normal
  10/08/2024 04 PM PDT            0.85            148         0              Normal
  10/08/2024 05 PM PDT            0.85            148         0              Normal
  10/08/2024 06 PM PDT            0.86            150         +              Normal
  10/08/2024 07 PM PDT            0.86            150         0              Normal
  10/08/2024 08 PM PDT            0.86            150         0              Normal
  10/08/2024 09 PM PDT            0.86            150         0              Normal
  10/08/2024 10 PM PDT            0.86            150         0              Normal
  10/08/2024 11 PM PDT            0.86            150         0              Normal
  10/09/2024 12 AM PDT            0.86            150         0              Normal
  10/09/2024 01 AM PDT            0.86            150         0              Normal
  10/09/2024 02 AM PDT            0.86            150         0              Normal
  10/09/2024 03 AM PDT            0.86            150         0              Normal
  10/09/2024 04 AM PDT            0.86            150         0              Normal
  10/09/2024 05 AM PDT            0.86            150         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.