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

 | 

RUSSIAN RIVER - GUERNEVILLE (GUEC1)
Latitude: 38.50º NLongitude: 123.00º WElevation: 65 Feet
Location: Sonoma County in CaliforniaBulletin Group: Russian NapaRiver Group: Russian Napa
Issuance Time: Jan 29 2026 at 1:01 PM PSTNext Issuance: Jan 30 2026 at 9:00 AM PST
Action/Monitor: 29.0 FeetMinor Flood: 32.0 FeetModerate Flood: 35.0 FeetMajor Flood: 40.0 Feet


# Tabular Observed and Forecast Hydrograph Information
#
# Location: Russian River - Guerneville (GUEC1)
#
# File Generation Time:  01/29/2026 at 01:01 PM PST
# Data Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/24/2026 at 01:00 PM PST
# Maximum Observed Stage:                       6.55 Feet
#
# Earliest Date & Time of Maximum Forecast:     01/29/2026 at 01:00 PM PST
# Maximum Forecast Stage:                       6.17 Feet
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Trend     Observed Status
# ------------------------------------------------------------------
  01/24/2026 01 PM PST            6.55                        Normal
  01/24/2026 02 PM PST            6.53         -              Normal
  01/24/2026 03 PM PST            6.53         0              Normal
  01/24/2026 04 PM PST            6.52         -              Normal
  01/24/2026 05 PM PST            6.52         0              Normal
  01/24/2026 06 PM PST            6.53         +              Normal
  01/24/2026 07 PM PST            6.52         -              Normal
  01/24/2026 08 PM PST            6.52         0              Normal
  01/24/2026 09 PM PST            6.52         0              Normal
  01/24/2026 10 PM PST            6.51         -              Normal
  01/24/2026 11 PM PST            6.51         0              Normal
  01/25/2026 12 AM PST            6.51         0              Normal
  01/25/2026 01 AM PST            6.50         -              Normal
  01/25/2026 02 AM PST            6.50         0              Normal
  01/25/2026 03 AM PST            6.49         -              Normal
  01/25/2026 04 AM PST            6.49         0              Normal
  01/25/2026 05 AM PST            6.48         -              Normal
  01/25/2026 06 AM PST            6.48         0              Normal
  01/25/2026 07 AM PST            6.48         0              Normal
  01/25/2026 08 AM PST            6.47         -              Normal
  01/25/2026 09 AM PST            6.47         0              Normal
  01/25/2026 10 AM PST            6.46         -              Normal
  01/25/2026 11 AM PST            6.46         0              Normal
  01/25/2026 12 PM PST            6.45         -              Normal
  01/25/2026 01 PM PST            6.45         0              Normal
  01/25/2026 02 PM PST            6.45         0              Normal
  01/25/2026 03 PM PST            6.44         -              Normal
  01/25/2026 04 PM PST            6.44         0              Normal
  01/25/2026 05 PM PST            6.44         0              Normal
  01/25/2026 06 PM PST            6.43         -              Normal
  01/25/2026 07 PM PST            6.43         0              Normal
  01/25/2026 08 PM PST            6.42         -              Normal
  01/25/2026 09 PM PST            6.42         0              Normal
  01/25/2026 10 PM PST            6.41         -              Normal
  01/25/2026 11 PM PST            6.42         +              Normal
  01/26/2026 12 AM PST            6.40         -              Normal
  01/26/2026 01 AM PST            6.40         0              Normal
  01/26/2026 02 AM PST            6.41         +              Normal
  01/26/2026 03 AM PST            6.40         -              Normal
  01/26/2026 04 AM PST            6.39         -              Normal
  01/26/2026 05 AM PST            6.39         0              Normal
  01/26/2026 06 AM PST            6.39         0              Normal
  01/26/2026 07 AM PST            6.38         -              Normal
  01/26/2026 08 AM PST            6.39         +              Normal
  01/26/2026 09 AM PST            6.37         -              Normal
  01/26/2026 10 AM PST            6.38         +              Normal
  01/26/2026 11 AM PST            6.37         -              Normal
  01/26/2026 12 PM PST            6.37         0              Normal
  01/26/2026 01 PM PST            6.37         0              Normal
  01/26/2026 02 PM PST            6.35         -              Normal
  01/26/2026 03 PM PST            6.34         -              Normal
  01/26/2026 04 PM PST            6.33         -              Normal
  01/26/2026 05 PM PST            6.33         0              Normal
  01/26/2026 06 PM PST            6.34         +              Normal
  01/26/2026 07 PM PST            6.34         0              Normal
  01/26/2026 08 PM PST            6.33         -              Normal
  01/26/2026 09 PM PST            6.34         +              Normal
  01/26/2026 10 PM PST            6.33         -              Normal
  01/26/2026 11 PM PST            6.33         0              Normal
  01/27/2026 12 AM PST            6.33         0              Normal
  01/27/2026 01 AM PST            6.32         -              Normal
  01/27/2026 02 AM PST            6.32         0              Normal
  01/27/2026 03 AM PST            6.31         -              Normal
  01/27/2026 04 AM PST            6.31         0              Normal
  01/27/2026 05 AM PST            6.31         0              Normal
  01/27/2026 06 AM PST            6.31         0              Normal
  01/27/2026 07 AM PST            6.30         -              Normal
  01/27/2026 08 AM PST            6.30         0              Normal
  01/27/2026 09 AM PST            6.30         0              Normal
  01/27/2026 10 AM PST            6.30         0              Normal
  01/27/2026 11 AM PST            6.30         0              Normal
  01/27/2026 12 PM PST            6.29         -              Normal
  01/27/2026 01 PM PST            6.29         0              Normal
  01/27/2026 02 PM PST            6.29         0              Normal
  01/27/2026 03 PM PST            6.28         -              Normal
  01/27/2026 04 PM PST            6.28         0              Normal
  01/27/2026 05 PM PST            6.28         0              Normal
  01/27/2026 06 PM PST            6.27         -              Normal
  01/27/2026 07 PM PST            6.27         0              Normal
  01/27/2026 08 PM PST            6.27         0              Normal
  01/27/2026 09 PM PST            6.28         +              Normal
  01/27/2026 10 PM PST            6.28         0              Normal
  01/27/2026 11 PM PST            6.27         -              Normal
  01/28/2026 12 AM PST            6.27         0              Normal
  01/28/2026 01 AM PST            6.26         -              Normal
  01/28/2026 02 AM PST            6.26         0              Normal
  01/28/2026 03 AM PST            6.25         -              Normal
  01/28/2026 04 AM PST            6.25         0              Normal
  01/28/2026 05 AM PST            6.25         0              Normal
  01/28/2026 06 AM PST            6.26         +              Normal
  01/28/2026 07 AM PST            6.26         0              Normal
  01/28/2026 08 AM PST            6.25         -              Normal
  01/28/2026 09 AM PST            6.25         0              Normal
  01/28/2026 10 AM PST            6.24         -              Normal
  01/28/2026 11 AM PST            6.26         +              Normal
  01/28/2026 12 PM PST            6.25         -              Normal
  01/28/2026 01 PM PST            6.25         0              Normal
  01/28/2026 02 PM PST            6.24         -              Normal
  01/28/2026 03 PM PST            6.23         -              Normal
  01/28/2026 04 PM PST            6.23         0              Normal
  01/28/2026 05 PM PST            6.23         0              Normal
  01/28/2026 06 PM PST            6.24         +              Normal
  01/28/2026 07 PM PST            6.24         0              Normal
  01/28/2026 08 PM PST            6.23         -              Normal
  01/28/2026 09 PM PST            6.22         -              Normal
  01/28/2026 10 PM PST            6.22         0              Normal
  01/28/2026 11 PM PST            6.22         0              Normal
  01/29/2026 12 AM PST            6.22         0              Normal
  01/29/2026 01 AM PST            6.22         0              Normal
  01/29/2026 02 AM PST            6.21         -              Normal
  01/29/2026 03 AM PST            6.20         -              Normal
  01/29/2026 04 AM PST            6.20         0              Normal
  01/29/2026 05 AM PST            6.19         -              Normal
  01/29/2026 06 AM PST            6.18         -              Normal
  01/29/2026 07 AM PST            6.18         0              Normal
  01/29/2026 08 AM PST            6.18         0              Normal
  01/29/2026 09 AM PST            6.18         0              Normal
  01/29/2026 10 AM PST            6.17         -              Normal
  01/29/2026 11 AM PST            6.18         +              Normal
  01/29/2026 12 PM PST            6.17         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Trend     Forecast Status
# ------------------------------------------------------------------
  01/29/2026 01 PM PST            6.17                        Normal
  01/29/2026 02 PM PST            6.17         0              Normal
  01/29/2026 03 PM PST            6.16         -              Normal
  01/29/2026 04 PM PST            6.16         0              Normal
  01/29/2026 05 PM PST            6.15         -              Normal
  01/29/2026 06 PM PST            6.15         0              Normal
  01/29/2026 07 PM PST            6.14         -              Normal
  01/29/2026 08 PM PST            6.14         0              Normal
  01/29/2026 09 PM PST            6.14         0              Normal
  01/29/2026 10 PM PST            6.13         -              Normal
  01/29/2026 11 PM PST            6.13         0              Normal
  01/30/2026 12 AM PST            6.13         0              Normal
  01/30/2026 01 AM PST            6.12         -              Normal
  01/30/2026 02 AM PST            6.12         0              Normal
  01/30/2026 03 AM PST            6.12         0              Normal
  01/30/2026 04 AM PST            6.12         0              Normal
  01/30/2026 05 AM PST            6.11         -              Normal
  01/30/2026 06 AM PST            6.11         0              Normal
  01/30/2026 07 AM PST            6.11         0              Normal
  01/30/2026 08 AM PST            6.10         -              Normal
  01/30/2026 09 AM PST            6.10         0              Normal
  01/30/2026 10 AM PST            6.10         0              Normal
  01/30/2026 11 AM PST            6.09         -              Normal
  01/30/2026 12 PM PST            6.09         0              Normal
  01/30/2026 01 PM PST            6.09         0              Normal
  01/30/2026 02 PM PST            6.09         0              Normal
  01/30/2026 03 PM PST            6.08         -              Normal
  01/30/2026 04 PM PST            6.08         0              Normal
  01/30/2026 05 PM PST            6.08         0              Normal
  01/30/2026 06 PM PST            6.08         0              Normal
  01/30/2026 07 PM PST            6.07         -              Normal
  01/30/2026 08 PM PST            6.07         0              Normal
  01/30/2026 09 PM PST            6.07         0              Normal
  01/30/2026 10 PM PST            6.07         0              Normal
  01/30/2026 11 PM PST            6.07         0              Normal
  01/31/2026 12 AM PST            6.06         -              Normal
  01/31/2026 01 AM PST            6.06         0              Normal
  01/31/2026 02 AM PST            6.06         0              Normal
  01/31/2026 03 AM PST            6.06         0              Normal
  01/31/2026 04 AM PST            6.05         -              Normal
  01/31/2026 05 AM PST            6.05         0              Normal
  01/31/2026 06 AM PST            6.05         0              Normal
  01/31/2026 07 AM PST            6.05         0              Normal
  01/31/2026 08 AM PST            6.05         0              Normal
  01/31/2026 09 AM PST            6.04         -              Normal
  01/31/2026 10 AM PST            6.04         0              Normal
  01/31/2026 11 AM PST            6.04         0              Normal
  01/31/2026 12 PM PST            6.04         0              Normal
  01/31/2026 01 PM PST            6.04         0              Normal
  01/31/2026 02 PM PST            6.04         0              Normal
  01/31/2026 03 PM PST            6.03         -              Normal
  01/31/2026 04 PM PST            6.03         0              Normal
  01/31/2026 05 PM PST            6.03         0              Normal
  01/31/2026 06 PM PST            6.03         0              Normal
  01/31/2026 07 PM PST            6.03         0              Normal
  01/31/2026 08 PM PST            6.03         0              Normal
  01/31/2026 09 PM PST            6.02         -              Normal
  01/31/2026 10 PM PST            6.02         0              Normal
  01/31/2026 11 PM PST            6.02         0              Normal
  02/01/2026 12 AM PST            6.02         0              Normal
  02/01/2026 01 AM PST            6.02         0              Normal
  02/01/2026 02 AM PST            6.01         -              Normal
  02/01/2026 03 AM PST            6.01         0              Normal
  02/01/2026 04 AM PST            6.01         0              Normal
  02/01/2026 05 AM PST            6.01         0              Normal
  02/01/2026 06 AM PST            6.01         0              Normal
  02/01/2026 07 AM PST            6.01         0              Normal
  02/01/2026 08 AM PST            6.01         0              Normal
  02/01/2026 09 AM PST            6.00         -              Normal
  02/01/2026 10 AM PST            6.00         0              Normal
  02/01/2026 11 AM PST            6.00         0              Normal
  02/01/2026 12 PM PST            6.00         0              Normal
  02/01/2026 01 PM PST            6.00         0              Normal
  02/01/2026 02 PM PST            6.00         0              Normal
  02/01/2026 03 PM PST            6.00         0              Normal
  02/01/2026 04 PM PST            6.00         0              Normal
  02/01/2026 05 PM PST            6.00         0              Normal
  02/01/2026 06 PM PST            5.99         -              Normal
  02/01/2026 07 PM PST            5.99         0              Normal
  02/01/2026 08 PM PST            5.99         0              Normal
  02/01/2026 09 PM PST            5.99         0              Normal
  02/01/2026 10 PM PST            5.99         0              Normal
  02/01/2026 11 PM PST            5.99         0              Normal
  02/02/2026 12 AM PST            5.99         0              Normal
  02/02/2026 01 AM PST            5.99         0              Normal
  02/02/2026 02 AM PST            5.99         0              Normal
  02/02/2026 03 AM PST            5.99         0              Normal
  02/02/2026 04 AM PST            5.98         -              Normal
  02/02/2026 05 AM PST            5.98         0              Normal
  02/02/2026 06 AM PST            5.98         0              Normal
  02/02/2026 07 AM PST            5.98         0              Normal
  02/02/2026 08 AM PST            5.98         0              Normal
  02/02/2026 09 AM PST            5.98         0              Normal
  02/02/2026 10 AM PST            5.98         0              Normal
  02/02/2026 11 AM PST            5.98         0              Normal
  02/02/2026 12 PM PST            5.98         0              Normal
  02/02/2026 01 PM PST            5.97         -              Normal
  02/02/2026 02 PM PST            5.97         0              Normal
  02/02/2026 03 PM PST            5.97         0              Normal
  02/02/2026 04 PM PST            5.97         0              Normal
  02/02/2026 05 PM PST            5.97         0              Normal
  02/02/2026 06 PM PST            5.97         0              Normal
  02/02/2026 07 PM PST            5.97         0              Normal
  02/02/2026 08 PM PST            5.97         0              Normal
  02/02/2026 09 PM PST            5.97         0              Normal
  02/02/2026 10 PM PST            5.97         0              Normal
  02/02/2026 11 PM PST            5.97         0              Normal
  02/03/2026 12 AM PST            5.96         -              Normal
  02/03/2026 01 AM PST            5.96         0              Normal
  02/03/2026 02 AM PST            5.96         0              Normal
  02/03/2026 03 AM PST            5.96         0              Normal
  02/03/2026 04 AM PST            5.96         0              Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) of a foot.
# NOTE 2: Trends are determined using hourly change in unrounded stage.
# NOTE 3: Maximum Values are determined using unrounded stage.