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

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DRY CREEK - GEYSERVILLE (DGYC1)
Latitude: 38.70º NLongitude: 122.96º WElevation: 158 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jun 30 2025 at 6:46 AM PDTNext Issuance: Jul 01 2025 at 9:00 AM PDT
Action/Monitor: 10.0 FeetMinor Flood: 15.0 FeetModerate Flood: N/A Major Flood: N/A


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Dry Creek - Geyserville (DGYC1)
#
# File Generation Time:  06/30/2025 at 06:48 AM PDT
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  06/30/2025 at 02:00 AM PDT
# Maximum Observed Stage:                       1.11 Feet
# Maximum Observed Flow:                        111 cfs
#
# Earliest Date & Time of Maximum Forecast:     06/30/2025 at 07:00 AM PDT
# Maximum Forecast Stage:                       1.10 Feet
# Maximum Forecast Flow:                        109 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  06/25/2025 06 AM PDT            1.09            108                        Normal
  06/25/2025 07 AM PDT            1.10            109         +              Normal
  06/25/2025 08 AM PDT            1.10            109         0              Normal
  06/25/2025 09 AM PDT            1.10            109         0              Normal
  06/25/2025 10 AM PDT            1.11            111         +              Normal
  06/25/2025 11 AM PDT            1.09            108         -              Normal
  06/25/2025 12 PM PDT            1.09            108         0              Normal
  06/25/2025 01 PM PDT            1.09            108         0              Normal
  06/25/2025 02 PM PDT            1.08            107         -              Normal
  06/25/2025 03 PM PDT            1.09            108         +              Normal
  06/25/2025 04 PM PDT            1.09            108         0              Normal
  06/25/2025 05 PM PDT            1.09            108         0              Normal
  06/25/2025 06 PM PDT            1.09            108         0              Normal
  06/25/2025 07 PM PDT            1.10            109         +              Normal
  06/25/2025 08 PM PDT            1.10            109         0              Normal
  06/25/2025 09 PM PDT            1.09            108         -              Normal
  06/25/2025 10 PM PDT            1.09            108         0              Normal
  06/25/2025 11 PM PDT            1.09            108         0              Normal
  06/26/2025 12 AM PDT            1.10            109         +              Normal
  06/26/2025 01 AM PDT            1.10            109         0              Normal
  06/26/2025 02 AM PDT            1.10            109         0              Normal
  06/26/2025 03 AM PDT            1.09            108         -              Normal
  06/26/2025 04 AM PDT            1.09            108         0              Normal
  06/26/2025 05 AM PDT            1.10            109         +              Normal
  06/26/2025 06 AM PDT            1.09            108         -              Normal
  06/26/2025 07 AM PDT            1.09            108         0              Normal
  06/26/2025 08 AM PDT            1.10            109         +              Normal
  06/26/2025 09 AM PDT            1.09            108         -              Normal
  06/26/2025 10 AM PDT            1.09            108         0              Normal
  06/26/2025 11 AM PDT            1.09            108         0              Normal
  06/26/2025 12 PM PDT            1.10            109         +              Normal
  06/26/2025 01 PM PDT            1.09            108         -              Normal
  06/26/2025 02 PM PDT            1.09            108         0              Normal
  06/26/2025 03 PM PDT            1.08            107         -              Normal
  06/26/2025 04 PM PDT            1.07            106         -              Normal
  06/26/2025 05 PM PDT            1.08            107         +              Normal
  06/26/2025 06 PM PDT            1.09            108         +              Normal
  06/26/2025 07 PM PDT            1.10            109         +              Normal
  06/26/2025 08 PM PDT            1.10            109         0              Normal
  06/26/2025 09 PM PDT            1.09            108         -              Normal
  06/26/2025 10 PM PDT            1.09            108         0              Normal
  06/26/2025 11 PM PDT            1.10            109         +              Normal
  06/27/2025 12 AM PDT            1.10            109         0              Normal
  06/27/2025 01 AM PDT            1.10            109         0              Normal
  06/27/2025 02 AM PDT            1.09            108         -              Normal
  06/27/2025 03 AM PDT            1.10            109         +              Normal
  06/27/2025 04 AM PDT            1.10            109         0              Normal
  06/27/2025 05 AM PDT            1.09            108         -              Normal
  06/27/2025 06 AM PDT            1.11            111         +              Normal
  06/27/2025 07 AM PDT            1.09            108         -              Normal
  06/27/2025 08 AM PDT            1.10            109         +              Normal
  06/27/2025 09 AM PDT            1.09            108         -              Normal
  06/27/2025 10 AM PDT            1.08            107         -              Normal
  06/27/2025 11 AM PDT            1.08            107         0              Normal
  06/27/2025 12 PM PDT            1.08            107         0              Normal
  06/27/2025 01 PM PDT            1.08            107         0              Normal
  06/27/2025 02 PM PDT            1.07            106         -              Normal
  06/27/2025 03 PM PDT            1.07            106         0              Normal
  06/27/2025 04 PM PDT            1.07            106         0              Normal
  06/27/2025 05 PM PDT            1.08            107         +              Normal
  06/27/2025 06 PM PDT            1.08            107         0              Normal
  06/27/2025 07 PM PDT            1.08            107         0              Normal
  06/27/2025 08 PM PDT            1.10            109         +              Normal
  06/27/2025 09 PM PDT            1.08            107         -              Normal
  06/27/2025 10 PM PDT            1.09            108         +              Normal
  06/27/2025 11 PM PDT            1.09            108         0              Normal
  06/28/2025 12 AM PDT            1.09            108         0              Normal
  06/28/2025 01 AM PDT            1.09            108         0              Normal
  06/28/2025 02 AM PDT            1.09            108         0              Normal
  06/28/2025 03 AM PDT            1.09            108         0              Normal
  06/28/2025 04 AM PDT            1.10            109         +              Normal
  06/28/2025 05 AM PDT            1.10            109         0              Normal
  06/28/2025 06 AM PDT            1.09            108         -              Normal
  06/28/2025 07 AM PDT            1.09            108         0              Normal
  06/28/2025 08 AM PDT            1.10            109         +              Normal
  06/28/2025 09 AM PDT            1.09            108         -              Normal
  06/28/2025 10 AM PDT            1.09            108         0              Normal
  06/28/2025 11 AM PDT            1.09            108         0              Normal
  06/28/2025 12 PM PDT            1.09            108         0              Normal
  06/28/2025 01 PM PDT            1.08            107         -              Normal
  06/28/2025 02 PM PDT            1.08            107         0              Normal
  06/28/2025 03 PM PDT            1.09            108         +              Normal
  06/28/2025 04 PM PDT            1.09            108         0              Normal
  06/28/2025 05 PM PDT            1.09            108         0              Normal
  06/28/2025 06 PM PDT            1.10            109         +              Normal
  06/28/2025 07 PM PDT            1.10            109         0              Normal
  06/28/2025 08 PM PDT            1.09            108         -              Normal
  06/28/2025 09 PM PDT            1.10            109         +              Normal
  06/28/2025 10 PM PDT            1.10            109         0              Normal
  06/28/2025 11 PM PDT            1.10            109         0              Normal
  06/29/2025 12 AM PDT            1.10            109         0              Normal
  06/29/2025 01 AM PDT            1.10            109         0              Normal
  06/29/2025 02 AM PDT            1.10            109         0              Normal
  06/29/2025 03 AM PDT            1.10            109         0              Normal
  06/29/2025 04 AM PDT            1.10            109         0              Normal
  06/29/2025 05 AM PDT            1.11            111         +              Normal
  06/29/2025 06 AM PDT            1.11            111         0              Normal
  06/29/2025 07 AM PDT            1.10            109         -              Normal
  06/29/2025 08 AM PDT            1.10            109         0              Normal
  06/29/2025 09 AM PDT            1.10            109         0              Normal
  06/29/2025 10 AM PDT            1.11            111         +              Normal
  06/29/2025 11 AM PDT            1.10            109         -              Normal
  06/29/2025 12 PM PDT            1.09            108         -              Normal
  06/29/2025 01 PM PDT            1.09            108         0              Normal
  06/29/2025 02 PM PDT            1.08            107         -              Normal
  06/29/2025 03 PM PDT            1.08            107         0              Normal
  06/29/2025 04 PM PDT            1.09            108         +              Normal
  06/29/2025 05 PM PDT            1.09            108         0              Normal
  06/29/2025 06 PM PDT            1.09            108         0              Normal
  06/29/2025 07 PM PDT            1.10            109         +              Normal
  06/29/2025 08 PM PDT            1.11            111         +              Normal
  06/29/2025 09 PM PDT            1.10            109         -              Normal
  06/29/2025 10 PM PDT            1.10            109         0              Normal
  06/29/2025 11 PM PDT            1.11            111         +              Normal
  06/30/2025 12 AM PDT            1.10            109         -              Normal
  06/30/2025 01 AM PDT            1.10            109         0              Normal
  06/30/2025 02 AM PDT            1.11            111         +              Normal
  06/30/2025 03 AM PDT            1.10            109         -              Normal
  06/30/2025 04 AM PDT            1.10            109         0              Normal
  06/30/2025 05 AM PDT            1.10            109         0              Normal
  06/30/2025 06 AM PDT            1.10            109         0              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  06/30/2025 07 AM PDT            1.10            109                        Normal
  06/30/2025 08 AM PDT            1.10            109         0              Normal
  06/30/2025 09 AM PDT            1.10            109         0              Normal
  06/30/2025 10 AM PDT            1.10            109         0              Normal
  06/30/2025 11 AM PDT            1.10            109         0              Normal
  06/30/2025 12 PM PDT            1.10            109         0              Normal
  06/30/2025 01 PM PDT            1.10            109         0              Normal
  06/30/2025 02 PM PDT            1.10            109         0              Normal
  06/30/2025 03 PM PDT            1.10            109         0              Normal
  06/30/2025 04 PM PDT            1.10            109         0              Normal
  06/30/2025 05 PM PDT            1.10            109         0              Normal
  06/30/2025 06 PM PDT            1.10            109         0              Normal
  06/30/2025 07 PM PDT            1.10            109         0              Normal
  06/30/2025 08 PM PDT            1.10            109         0              Normal
  06/30/2025 09 PM PDT            1.10            109         0              Normal
  06/30/2025 10 PM PDT            1.10            109         0              Normal
  06/30/2025 11 PM PDT            1.10            109         0              Normal
  07/01/2025 12 AM PDT            1.10            109         0              Normal
  07/01/2025 01 AM PDT            1.10            109         0              Normal
  07/01/2025 02 AM PDT            1.10            109         0              Normal
  07/01/2025 03 AM PDT            1.10            109         0              Normal
  07/01/2025 04 AM PDT            1.10            109         0              Normal
  07/01/2025 05 AM PDT            1.10            109         0              Normal
  07/01/2025 06 AM PDT            1.10            109         0              Normal
  07/01/2025 07 AM PDT            1.10            109         0              Normal
  07/01/2025 08 AM PDT            1.10            109         0              Normal
  07/01/2025 09 AM PDT            1.10            109         0              Normal
  07/01/2025 10 AM PDT            1.10            109         0              Normal
  07/01/2025 11 AM PDT            1.10            109         0              Normal
  07/01/2025 12 PM PDT            1.10            109         0              Normal
  07/01/2025 01 PM PDT            1.10            109         0              Normal
  07/01/2025 02 PM PDT            1.10            109         0              Normal
  07/01/2025 03 PM PDT            1.10            109         0              Normal
  07/01/2025 04 PM PDT            1.10            109         0              Normal
  07/01/2025 05 PM PDT            1.10            109         0              Normal
  07/01/2025 06 PM PDT            1.10            109         0              Normal
  07/01/2025 07 PM PDT            1.10            109         0              Normal
  07/01/2025 08 PM PDT            1.10            109         0              Normal
  07/01/2025 09 PM PDT            1.10            109         0              Normal
  07/01/2025 10 PM PDT            1.10            109         0              Normal
  07/01/2025 11 PM PDT            1.10            109         0              Normal
  07/02/2025 12 AM PDT            1.10            109         0              Normal
  07/02/2025 01 AM PDT            1.10            109         0              Normal
  07/02/2025 02 AM PDT            1.10            109         0              Normal
  07/02/2025 03 AM PDT            1.10            109         0              Normal
  07/02/2025 04 AM PDT            1.10            109         0              Normal
  07/02/2025 05 AM PDT            1.10            109         0              Normal
  07/02/2025 06 AM PDT            1.10            109         0              Normal
  07/02/2025 07 AM PDT            1.10            109         0              Normal
  07/02/2025 08 AM PDT            1.10            109         0              Normal
  07/02/2025 09 AM PDT            1.10            109         0              Normal
  07/02/2025 10 AM PDT            1.10            109         0              Normal
  07/02/2025 11 AM PDT            1.10            109         0              Normal
  07/02/2025 12 PM PDT            1.10            109         0              Normal
  07/02/2025 01 PM PDT            1.10            109         0              Normal
  07/02/2025 02 PM PDT            1.10            109         0              Normal
  07/02/2025 03 PM PDT            1.10            109         0              Normal
  07/02/2025 04 PM PDT            1.10            109         0              Normal
  07/02/2025 05 PM PDT            1.10            109         0              Normal
  07/02/2025 06 PM PDT            1.10            109         0              Normal
  07/02/2025 07 PM PDT            1.10            109         0              Normal
  07/02/2025 08 PM PDT            1.10            109         0              Normal
  07/02/2025 09 PM PDT            1.10            109         0              Normal
  07/02/2025 10 PM PDT            1.10            109         0              Normal
  07/02/2025 11 PM PDT            1.10            109         0              Normal
  07/03/2025 12 AM PDT            1.10            109         0              Normal
  07/03/2025 01 AM PDT            1.10            109         0              Normal
  07/03/2025 02 AM PDT            1.10            109         0              Normal
  07/03/2025 03 AM PDT            1.10            109         0              Normal
  07/03/2025 04 AM PDT            1.10            109         0              Normal
  07/03/2025 05 AM PDT            1.10            109         0              Normal
  07/03/2025 06 AM PDT            1.10            109         0              Normal
  07/03/2025 07 AM PDT            1.10            109         0              Normal
  07/03/2025 08 AM PDT            1.10            109         0              Normal
  07/03/2025 09 AM PDT            1.10            109         0              Normal
  07/03/2025 10 AM PDT            1.10            109         0              Normal
  07/03/2025 11 AM PDT            1.10            109         0              Normal
  07/03/2025 12 PM PDT            1.10            109         0              Normal
  07/03/2025 01 PM PDT            1.10            109         0              Normal
  07/03/2025 02 PM PDT            1.10            109         0              Normal
  07/03/2025 03 PM PDT            1.10            109         0              Normal
  07/03/2025 04 PM PDT            1.10            109         0              Normal
  07/03/2025 05 PM PDT            1.10            109         0              Normal
  07/03/2025 06 PM PDT            1.10            109         0              Normal
  07/03/2025 07 PM PDT            1.10            109         0              Normal
  07/03/2025 08 PM PDT            1.10            109         0              Normal
  07/03/2025 09 PM PDT            1.10            109         0              Normal
  07/03/2025 10 PM PDT            1.10            109         0              Normal
  07/03/2025 11 PM PDT            1.10            109         0              Normal
  07/04/2025 12 AM PDT            1.10            109         0              Normal
  07/04/2025 01 AM PDT            1.10            109         0              Normal
  07/04/2025 02 AM PDT            1.10            109         0              Normal
  07/04/2025 03 AM PDT            1.10            109         0              Normal
  07/04/2025 04 AM PDT            1.10            109         0              Normal
  07/04/2025 05 AM PDT            1.10            109         0              Normal
  07/04/2025 06 AM PDT            1.10            109         0              Normal
  07/04/2025 07 AM PDT            1.10            109         0              Normal
  07/04/2025 08 AM PDT            1.10            109         0              Normal
  07/04/2025 09 AM PDT            1.10            109         0              Normal
  07/04/2025 10 AM PDT            1.10            109         0              Normal
  07/04/2025 11 AM PDT            1.10            109         0              Normal
  07/04/2025 12 PM PDT            1.10            109         0              Normal
  07/04/2025 01 PM PDT            1.10            109         0              Normal
  07/04/2025 02 PM PDT            1.10            109         0              Normal
  07/04/2025 03 PM PDT            1.10            109         0              Normal
  07/04/2025 04 PM PDT            1.10            109         0              Normal
  07/04/2025 05 PM PDT            1.10            109         0              Normal
  07/04/2025 06 PM PDT            1.10            109         0              Normal
  07/04/2025 07 PM PDT            1.10            109         0              Normal
  07/04/2025 08 PM PDT            1.10            109         0              Normal
  07/04/2025 09 PM PDT            1.10            109         0              Normal
  07/04/2025 10 PM PDT            1.10            109         0              Normal
  07/04/2025 11 PM PDT            1.10            109         0              Normal
  07/05/2025 12 AM PDT            1.10            109         0              Normal
  07/05/2025 01 AM PDT            1.10            109         0              Normal
  07/05/2025 02 AM PDT            1.10            109         0              Normal
  07/05/2025 03 AM PDT            1.10            109         0              Normal
  07/05/2025 04 AM PDT            1.10            109         0              Normal
  07/05/2025 05 AM PDT            1.10            109         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.