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

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RUSSIAN RIVER - HEALDSBURG (HEAC1)
Latitude: 38.61º NLongitude: 122.84º WElevation: 77 Feet
Location: Sonoma County in CaliforniaRiver Group: Russian Napa
Issuance Time: May 29 2020 at 7:59 AM PDTNext Issuance: May 30 2020 at 9:00 AM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  05/29/2020  07:59 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  05/24/2020 07 AM PDT
# Maximum Observed Stage:                       1.0 Feet
# Maximum Observed Flow:                        151 cfs
#
# Earliest Date & Time of Maximum Forecast:     05/31/2020 08 AM PDT
# Maximum Forecast Stage:                       0.9 Feet
# Maximum Forecast Flow:                        110 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  05/24/2020 07 AM PDT             1.0            151                        Normal
  05/24/2020 08 AM PDT             1.0            147         -              Normal
  05/24/2020 09 AM PDT             1.0            147         0              Normal
  05/24/2020 10 AM PDT             1.0            147         0              Normal
  05/24/2020 11 AM PDT             1.0            147         0              Normal
  05/24/2020 12 PM PDT             1.0            147         0              Normal
  05/24/2020 01 PM PDT             1.0            147         0              Normal
  05/24/2020 02 PM PDT             1.0            147         0              Normal
  05/24/2020 03 PM PDT             1.0            147         0              Normal
  05/24/2020 04 PM PDT             1.0            143         -              Normal
  05/24/2020 05 PM PDT             1.0            143         0              Normal
  05/24/2020 06 PM PDT             1.0            147         +              Normal
  05/24/2020 07 PM PDT             1.0            143         -              Normal
  05/24/2020 08 PM PDT             1.0            143         0              Normal
  05/24/2020 09 PM PDT             1.0            143         0              Normal
  05/24/2020 10 PM PDT             1.0            143         0              Normal
  05/24/2020 11 PM PDT             1.0            139         -              Normal
  05/25/2020 12 AM PDT             1.0            139         0              Normal
  05/25/2020 01 AM PDT             1.0            139         0              Normal
  05/25/2020 02 AM PDT             1.0            139         0              Normal
  05/25/2020 03 AM PDT             1.0            139         0              Normal
  05/25/2020 04 AM PDT             1.0            139         0              Normal
  05/25/2020 05 AM PDT             1.0            135         -              Normal
  05/25/2020 06 AM PDT             1.0            135         0              Normal
  05/25/2020 07 AM PDT             1.0            135         0              Normal
  05/25/2020 08 AM PDT             1.0            135         0              Normal
  05/25/2020 09 AM PDT             1.0            135         0              Normal
  05/25/2020 10 AM PDT             1.0            135         0              Normal
  05/25/2020 11 AM PDT             1.0            135         0              Normal
  05/25/2020 12 PM PDT             1.0            135         0              Normal
  05/25/2020 01 PM PDT             1.0            135         0              Normal
  05/25/2020 02 PM PDT             1.0            135         0              Normal
  05/25/2020 03 PM PDT             1.0            135         0              Normal
  05/25/2020 04 PM PDT             1.0            135         0              Normal
  05/25/2020 05 PM PDT             0.9            131         -              Normal
  05/25/2020 06 PM PDT             0.9            131         0              Normal
  05/25/2020 07 PM PDT             0.9            131         0              Normal
  05/25/2020 08 PM PDT             0.9            131         0              Normal
  05/25/2020 09 PM PDT             0.9            127         -              Normal
  05/25/2020 10 PM PDT             0.9            127         0              Normal
  05/25/2020 11 PM PDT             0.9            127         0              Normal
  05/26/2020 12 AM PDT             0.9            127         0              Normal
  05/26/2020 01 AM PDT             0.9            127         0              Normal
  05/26/2020 02 AM PDT             0.9            127         0              Normal
  05/26/2020 03 AM PDT             0.9            127         0              Normal
  05/26/2020 04 AM PDT             0.9            127         0              Normal
  05/26/2020 05 AM PDT             0.9            127         0              Normal
  05/26/2020 06 AM PDT             0.9            127         0              Normal
  05/26/2020 07 AM PDT             0.9            127         0              Normal
  05/26/2020 08 AM PDT             0.9            127         0              Normal
  05/26/2020 09 AM PDT             0.9            127         0              Normal
  05/26/2020 10 AM PDT             0.9            123         -              Normal
  05/26/2020 11 AM PDT             0.9            123         0              Normal
  05/26/2020 12 PM PDT             0.9            123         0              Normal
  05/26/2020 01 PM PDT             0.9            123         0              Normal
  05/26/2020 02 PM PDT             0.9            123         0              Normal
  05/26/2020 03 PM PDT             0.9            123         0              Normal
  05/26/2020 04 PM PDT             0.9            123         0              Normal
  05/26/2020 05 PM PDT             0.9            119         -              Normal
  05/26/2020 06 PM PDT             0.9            119         0              Normal
  05/26/2020 07 PM PDT             0.9            119         0              Normal
  05/26/2020 08 PM PDT             0.9            119         0              Normal
  05/26/2020 09 PM PDT             0.9            119         0              Normal
  05/26/2020 10 PM PDT             0.9            115         -              Normal
  05/26/2020 11 PM PDT             0.9            115         0              Normal
  05/27/2020 12 AM PDT             0.9            115         0              Normal
  05/27/2020 01 AM PDT             0.9            115         0              Normal
  05/27/2020 02 AM PDT             0.9            119         +              Normal
  05/27/2020 03 AM PDT             0.9            119         0              Normal
  05/27/2020 04 AM PDT             0.9            119         0              Normal
  05/27/2020 05 AM PDT             0.9            115         -              Normal
  05/27/2020 06 AM PDT             0.9            115         0              Normal
  05/27/2020 07 AM PDT             0.9            115         0              Normal
  05/27/2020 08 AM PDT             0.9            119         +              Normal
  05/27/2020 09 AM PDT             0.9            115         -              Normal
  05/27/2020 10 AM PDT             0.9            115         0              Normal
  05/27/2020 11 AM PDT             0.9            115         0              Normal
  05/27/2020 12 PM PDT             0.9            115         0              Normal
  05/27/2020 01 PM PDT             0.9            115         0              Normal
  05/27/2020 02 PM PDT             0.9            115         0              Normal
  05/27/2020 03 PM PDT             0.9            115         0              Normal
  05/27/2020 04 PM PDT             0.9            111         -              Normal
  05/27/2020 05 PM PDT             0.9            111         0              Normal
  05/27/2020 06 PM PDT             0.9            111         0              Normal
  05/27/2020 07 PM PDT             0.9            111         0              Normal
  05/27/2020 08 PM PDT             0.9            111         0              Normal
  05/27/2020 09 PM PDT             0.9            111         0              Normal
  05/27/2020 10 PM PDT             0.9            111         0              Normal
  05/27/2020 11 PM PDT             0.9            111         0              Normal
  05/28/2020 12 AM PDT             0.9            107         -              Normal
  05/28/2020 01 AM PDT             0.9            107         0              Normal
  05/28/2020 02 AM PDT             0.9            107         0              Normal
  05/28/2020 03 AM PDT             0.9            107         0              Normal
  05/28/2020 04 AM PDT             0.9            107         0              Normal
  05/28/2020 05 AM PDT             0.9            107         0              Normal
  05/28/2020 06 AM PDT             0.9            107         0              Normal
  05/28/2020 07 AM PDT             0.9            107         0              Normal
  05/28/2020 08 AM PDT             0.9            107         0              Normal
  05/28/2020 09 AM PDT             0.9            107         0              Normal
  05/28/2020 10 AM PDT             0.9            107         0              Normal
  05/28/2020 11 AM PDT             0.9            107         0              Normal
  05/28/2020 12 PM PDT             0.9            107         0              Normal
  05/28/2020 01 PM PDT             0.9            104         -              Normal
  05/28/2020 02 PM PDT             0.9            104         0              Normal
  05/28/2020 03 PM PDT             0.9            104         0              Normal
  05/28/2020 04 PM PDT             0.9            104         0              Normal
  05/28/2020 05 PM PDT             0.9            104         0              Normal
  05/28/2020 06 PM PDT             0.9            104         0              Normal
  05/28/2020 07 PM PDT             0.9            104         0              Normal
  05/28/2020 08 PM PDT             0.9            104         0              Normal
  05/28/2020 09 PM PDT             0.9            104         0              Normal
  05/28/2020 10 PM PDT             0.9            104         0              Normal
  05/28/2020 11 PM PDT             0.9            104         0              Normal
  05/29/2020 12 AM PDT             0.9            104         0              Normal
  05/29/2020 01 AM PDT             0.9            104         0              Normal
  05/29/2020 02 AM PDT             0.9            104         0              Normal
  05/29/2020 03 AM PDT             0.9            104         0              Normal
  05/29/2020 04 AM PDT             0.9            104         0              Normal
  05/29/2020 05 AM PDT             0.9            104         0              Normal
  05/29/2020 06 AM PDT             0.9            104         0              Normal
  05/29/2020 07 AM PDT             0.9            103         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  05/29/2020 08 AM PDT             0.9            103                        Normal
  05/29/2020 09 AM PDT             0.9            103         0              Normal
  05/29/2020 10 AM PDT             0.9            103         0              Normal
  05/29/2020 11 AM PDT             0.9            102         -              Normal
  05/29/2020 12 PM PDT             0.9            102         0              Normal
  05/29/2020 01 PM PDT             0.9            102         0              Normal
  05/29/2020 02 PM PDT             0.9            101         -              Normal
  05/29/2020 03 PM PDT             0.9            101         0              Normal
  05/29/2020 04 PM PDT             0.9            101         0              Normal
  05/29/2020 05 PM PDT             0.9            101         0              Normal
  05/29/2020 06 PM PDT             0.9            100         -              Normal
  05/29/2020 07 PM PDT             0.9            100         0              Normal
  05/29/2020 08 PM PDT             0.9             99         -              Normal
  05/29/2020 09 PM PDT             0.9             99         0              Normal
  05/29/2020 10 PM PDT             0.9             99         0              Normal
  05/29/2020 11 PM PDT             0.9             99         0              Normal
  05/30/2020 12 AM PDT             0.9             99         0              Normal
  05/30/2020 01 AM PDT             0.9             98         -              Normal
  05/30/2020 02 AM PDT             0.9             98         0              Normal
  05/30/2020 03 AM PDT             0.9             98         0              Normal
  05/30/2020 04 AM PDT             0.9             98         0              Normal
  05/30/2020 05 AM PDT             0.9             98         0              Normal
  05/30/2020 06 AM PDT             0.9             98         0              Normal
  05/30/2020 07 AM PDT             0.9             98         0              Normal
  05/30/2020 08 AM PDT             0.9             99         +              Normal
  05/30/2020 09 AM PDT             0.9             99         0              Normal
  05/30/2020 10 AM PDT             0.9             99         0              Normal
  05/30/2020 11 AM PDT             0.9             99         0              Normal
  05/30/2020 12 PM PDT             0.9            100         +              Normal
  05/30/2020 01 PM PDT             0.9            100         0              Normal
  05/30/2020 02 PM PDT             0.9            100         0              Normal
  05/30/2020 03 PM PDT             0.9            101         +              Normal
  05/30/2020 04 PM PDT             0.9            101         0              Normal
  05/30/2020 05 PM PDT             0.9            102         +              Normal
  05/30/2020 06 PM PDT             0.9            102         0              Normal
  05/30/2020 07 PM PDT             0.9            103         +              Normal
  05/30/2020 08 PM PDT             0.9            104         +              Normal
  05/30/2020 09 PM PDT             0.9            105         +              Normal
  05/30/2020 10 PM PDT             0.9            106         +              Normal
  05/30/2020 11 PM PDT             0.9            107         +              Normal
  05/31/2020 12 AM PDT             0.9            108         +              Normal
  05/31/2020 01 AM PDT             0.9            108         0              Normal
  05/31/2020 02 AM PDT             0.9            108         0              Normal
  05/31/2020 03 AM PDT             0.9            108         0              Normal
  05/31/2020 04 AM PDT             0.9            108         0              Normal
  05/31/2020 05 AM PDT             0.9            109         +              Normal
  05/31/2020 06 AM PDT             0.9            109         0              Normal
  05/31/2020 07 AM PDT             0.9            109         0              Normal
  05/31/2020 08 AM PDT             0.9            110         +              Normal
  05/31/2020 09 AM PDT             0.9            110         0              Normal
  05/31/2020 10 AM PDT             0.9            110         0              Normal
  05/31/2020 11 AM PDT             0.9            110         0              Normal
  05/31/2020 12 PM PDT             0.9            110         0              Normal
  05/31/2020 01 PM PDT             0.9            110         0              Normal
  05/31/2020 02 PM PDT             0.9            109         -              Normal
  05/31/2020 03 PM PDT             0.9            109         0              Normal
  05/31/2020 04 PM PDT             0.9            108         -              Normal
  05/31/2020 05 PM PDT             0.9            108         0              Normal
  05/31/2020 06 PM PDT             0.9            107         -              Normal
  05/31/2020 07 PM PDT             0.9            107         0              Normal
  05/31/2020 08 PM PDT             0.9            106         -              Normal
  05/31/2020 09 PM PDT             0.9            106         0              Normal
  05/31/2020 10 PM PDT             0.9            106         0              Normal
  05/31/2020 11 PM PDT             0.9            106         0              Normal
  06/01/2020 12 AM PDT             0.9            106         0              Normal
  06/01/2020 01 AM PDT             0.9            106         0              Normal
  06/01/2020 02 AM PDT             0.9            106         0              Normal
  06/01/2020 03 AM PDT             0.9            106         0              Normal
  06/01/2020 04 AM PDT             0.9            105         -              Normal
  06/01/2020 05 AM PDT             0.9            105         0              Normal
  06/01/2020 06 AM PDT             0.9            105         0              Normal
  06/01/2020 07 AM PDT             0.9            105         0              Normal
  06/01/2020 08 AM PDT             0.9            104         -              Normal
  06/01/2020 09 AM PDT             0.9            104         0              Normal
  06/01/2020 10 AM PDT             0.9            104         0              Normal
  06/01/2020 11 AM PDT             0.9            103         -              Normal
  06/01/2020 12 PM PDT             0.9            103         0              Normal
  06/01/2020 01 PM PDT             0.9            102         -              Normal
  06/01/2020 02 PM PDT             0.9            102         0              Normal
  06/01/2020 03 PM PDT             0.9            101         -              Normal
  06/01/2020 04 PM PDT             0.9            101         0              Normal
  06/01/2020 05 PM PDT             0.9            100         -              Normal
  06/01/2020 06 PM PDT             0.9             99         -              Normal
  06/01/2020 07 PM PDT             0.9             99         0              Normal
  06/01/2020 08 PM PDT             0.9             98         -              Normal
  06/01/2020 09 PM PDT             0.9             98         0              Normal
  06/01/2020 10 PM PDT             0.9             97         -              Normal
  06/01/2020 11 PM PDT             0.9             97         0              Normal
  06/02/2020 12 AM PDT             0.9             97         0              Normal
  06/02/2020 01 AM PDT             0.9             96         -              Normal
  06/02/2020 02 AM PDT             0.9             96         0              Normal
  06/02/2020 03 AM PDT             0.9             95         -              Normal
  06/02/2020 04 AM PDT             0.9             95         0              Normal
  06/02/2020 05 AM PDT             0.9             95         0              Normal
  06/02/2020 06 AM PDT             0.9             94         -              Normal
  06/02/2020 07 AM PDT             0.9             94         0              Normal
  06/02/2020 08 AM PDT             0.9             94         0              Normal
  06/02/2020 09 AM PDT             0.9             94         0              Normal
  06/02/2020 10 AM PDT             0.9             93         -              Normal
  06/02/2020 11 AM PDT             0.9             93         0              Normal
  06/02/2020 12 PM PDT             0.9             93         0              Normal
  06/02/2020 01 PM PDT             0.9             93         0              Normal
  06/02/2020 02 PM PDT             0.9             93         0              Normal
  06/02/2020 03 PM PDT             0.9             93         0              Normal
  06/02/2020 04 PM PDT             0.9             92         -              Normal
  06/02/2020 05 PM PDT             0.9             92         0              Normal
  06/02/2020 06 PM PDT             0.9             92         0              Normal
  06/02/2020 07 PM PDT             0.9             91         -              Normal
  06/02/2020 08 PM PDT             0.9             91         0              Normal
  06/02/2020 09 PM PDT             0.9             91         0              Normal
  06/02/2020 10 PM PDT             0.9             91         0              Normal
  06/02/2020 11 PM PDT             0.9             91         0              Normal
  06/03/2020 12 AM PDT             0.9             91         0              Normal
  06/03/2020 01 AM PDT             0.9             91         0              Normal
  06/03/2020 02 AM PDT             0.9             90         -              Normal
  06/03/2020 03 AM PDT             0.9             90         0              Normal
  06/03/2020 04 AM PDT             0.9             90         0              Normal
  06/03/2020 05 AM PDT             0.9             90         0              Normal

# NOTE 1: Stages are rounded to the nearest tenth (.1) 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/or flow.
# NOTE 4: Maximum Values are determined using unrounded stage and/or flow.