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: Apr 27 2015 at 7:31 AM PDTNext Issuance: Apr 28 2015 at 9:00 AM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  04/27/2015  07:31 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  04/26/2015 11 AM PDT
# Maximum Observed Stage:                       1.6 Feet
# Maximum Observed Flow:                        313 cfs
#
# Earliest Date & Time of Maximum Forecast:     04/27/2015 08 AM PDT
# Maximum Forecast Stage:                       1.6 Feet
# Maximum Forecast Flow:                        301 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  04/22/2015 07 AM PDT             1.6            305                        Normal
  04/22/2015 08 AM PDT             1.6            305         0              Normal
  04/22/2015 09 AM PDT             1.6            305         0              Normal
  04/22/2015 10 AM PDT             1.6            305         0              Normal
  04/22/2015 11 AM PDT             1.6            305         0              Normal
  04/22/2015 12 PM PDT             1.6            305         0              Normal
  04/22/2015 01 PM PDT             1.6            305         0              Normal
  04/22/2015 02 PM PDT             1.6            305         0              Normal
  04/22/2015 03 PM PDT             1.6            305         0              Normal
  04/22/2015 04 PM PDT             1.6            305         0              Normal
  04/22/2015 05 PM PDT             1.6            305         0              Normal
  04/22/2015 06 PM PDT             1.6            305         0              Normal
  04/22/2015 07 PM PDT             1.6            305         0              Normal
  04/22/2015 08 PM PDT             1.6            305         0              Normal
  04/22/2015 09 PM PDT             1.6            302         -              Normal
  04/22/2015 10 PM PDT             1.6            302         0              Normal
  04/22/2015 11 PM PDT             1.6            302         0              Normal
  04/23/2015 12 AM PDT             1.6            302         0              Normal
  04/23/2015 01 AM PDT             1.6            302         0              Normal
  04/23/2015 02 AM PDT             1.6            302         0              Normal
  04/23/2015 03 AM PDT             1.6            302         0              Normal
  04/23/2015 04 AM PDT             1.6            302         0              Normal
  04/23/2015 05 AM PDT             1.6            302         0              Normal
  04/23/2015 06 AM PDT             1.6            302         0              Normal
  04/23/2015 07 AM PDT             1.6            302         0              Normal
  04/23/2015 08 AM PDT             1.6            302         0              Normal
  04/23/2015 09 AM PDT             1.6            302         0              Normal
  04/23/2015 10 AM PDT             1.6            302         0              Normal
  04/23/2015 11 AM PDT             1.6            302         0              Normal
  04/23/2015 12 PM PDT             1.6            302         0              Normal
  04/23/2015 01 PM PDT             1.6            302         0              Normal
  04/23/2015 02 PM PDT             1.6            302         0              Normal
  04/23/2015 03 PM PDT             1.6            302         0              Normal
  04/23/2015 04 PM PDT             1.6            302         0              Normal
  04/23/2015 05 PM PDT             1.6            302         0              Normal
  04/23/2015 06 PM PDT             1.6            302         0              Normal
  04/23/2015 07 PM PDT             1.6            298         -              Normal
  04/23/2015 08 PM PDT             1.6            302         +              Normal
  04/23/2015 09 PM PDT             1.6            298         -              Normal
  04/23/2015 10 PM PDT             1.6            298         0              Normal
  04/23/2015 11 PM PDT             1.6            298         0              Normal
  04/24/2015 12 AM PDT             1.6            298         0              Normal
  04/24/2015 01 AM PDT             1.6            298         0              Normal
  04/24/2015 02 AM PDT             1.6            298         0              Normal
  04/24/2015 03 AM PDT             1.6            298         0              Normal
  04/24/2015 04 AM PDT             1.6            298         0              Normal
  04/24/2015 05 AM PDT             1.6            298         0              Normal
  04/24/2015 06 AM PDT             1.6            298         0              Normal
  04/24/2015 07 AM PDT             1.6            298         0              Normal
  04/24/2015 08 AM PDT             1.6            298         0              Normal
  04/24/2015 09 AM PDT             1.6            297         -              Normal
  04/24/2015 10 AM PDT             1.6            296         -              Normal
  04/24/2015 11 AM PDT             1.6            295         -              Normal
  04/24/2015 12 PM PDT             1.6            294         -              Normal
  04/24/2015 01 PM PDT             1.6            298         +              Normal
  04/24/2015 02 PM PDT             1.6            298         0              Normal
  04/24/2015 03 PM PDT             1.6            298         0              Normal
  04/24/2015 04 PM PDT             1.6            298         0              Normal
  04/24/2015 05 PM PDT             1.6            298         0              Normal
  04/24/2015 06 PM PDT             1.6            294         -              Normal
  04/24/2015 07 PM PDT             1.6            294         0              Normal
  04/24/2015 08 PM PDT             1.6            294         0              Normal
  04/24/2015 09 PM PDT             1.6            294         0              Normal
  04/24/2015 10 PM PDT             1.6            294         0              Normal
  04/24/2015 11 PM PDT             1.6            298         +              Normal
  04/25/2015 12 AM PDT             1.6            302         +              Normal
  04/25/2015 01 AM PDT             1.6            302         0              Normal
  04/25/2015 02 AM PDT             1.6            302         0              Normal
  04/25/2015 03 AM PDT             1.6            302         0              Normal
  04/25/2015 04 AM PDT             1.6            302         0              Normal
  04/25/2015 05 AM PDT             1.6            302         0              Normal
  04/25/2015 06 AM PDT             1.6            302         0              Normal
  04/25/2015 07 AM PDT             1.6            302         0              Normal
  04/25/2015 08 AM PDT             1.6            302         0              Normal
  04/25/2015 09 AM PDT             1.6            302         0              Normal
  04/25/2015 10 AM PDT             1.6            305         +              Normal
  04/25/2015 11 AM PDT             1.6            305         0              Normal
  04/25/2015 12 PM PDT             1.6            305         0              Normal
  04/25/2015 01 PM PDT             1.6            305         0              Normal
  04/25/2015 02 PM PDT             1.6            309         +              Normal
  04/25/2015 03 PM PDT             1.6            309         0              Normal
  04/25/2015 04 PM PDT             1.6            309         0              Normal
  04/25/2015 05 PM PDT             1.6            313         +              Normal
  04/25/2015 06 PM PDT             1.6            313         0              Normal
  04/25/2015 07 PM PDT             1.6            309         -              Normal
  04/25/2015 08 PM PDT             1.6            309         0              Normal
  04/25/2015 09 PM PDT             1.6            313         +              Normal
  04/25/2015 10 PM PDT             1.6            313         0              Normal
  04/25/2015 11 PM PDT             1.6            309         -              Normal
  04/26/2015 12 AM PDT             1.6            309         0              Normal
  04/26/2015 01 AM PDT             1.6            313         +              Normal
  04/26/2015 02 AM PDT             1.6            313         0              Normal
  04/26/2015 03 AM PDT             1.6            309         -              Normal
  04/26/2015 04 AM PDT             1.6            313         +              Normal
  04/26/2015 05 AM PDT             1.6            313         0              Normal
  04/26/2015 06 AM PDT             1.6            313         0              Normal
  04/26/2015 07 AM PDT             1.6            313         0              Normal
  04/26/2015 08 AM PDT             1.6            313         0              Normal
  04/26/2015 09 AM PDT             1.6            313         0              Normal
  04/26/2015 10 AM PDT             1.6            313         0              Normal
  04/26/2015 11 AM PDT             1.6            313         0              Normal
  04/26/2015 12 PM PDT             1.6            309         -              Normal
  04/26/2015 01 PM PDT             1.6            309         0              Normal
  04/26/2015 02 PM PDT             1.6            309         0              Normal
  04/26/2015 03 PM PDT             1.6            305         -              Normal
  04/26/2015 04 PM PDT             1.6            309         +              Normal
  04/26/2015 05 PM PDT             1.6            305         -              Normal
  04/26/2015 06 PM PDT             1.6            309         +              Normal
  04/26/2015 07 PM PDT             1.6            305         -              Normal
  04/26/2015 08 PM PDT             1.6            305         0              Normal
  04/26/2015 09 PM PDT             1.6            305         0              Normal
  04/26/2015 10 PM PDT             1.6            305         0              Normal
  04/26/2015 11 PM PDT             1.6            302         -              Normal
  04/27/2015 12 AM PDT             1.6            302         0              Normal
  04/27/2015 01 AM PDT             1.6            302         0              Normal
  04/27/2015 02 AM PDT             1.6            302         0              Normal
  04/27/2015 03 AM PDT             1.6            302         0              Normal
  04/27/2015 04 AM PDT             1.6            302         0              Normal
  04/27/2015 05 AM PDT             1.6            302         0              Normal
  04/27/2015 06 AM PDT             1.6            302         0              Normal
  04/27/2015 07 AM PDT             1.6            301         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  04/27/2015 08 AM PDT             1.6            301                        Normal
  04/27/2015 09 AM PDT             1.6            301         0              Normal
  04/27/2015 10 AM PDT             1.6            300         -              Normal
  04/27/2015 11 AM PDT             1.6            300         0              Normal
  04/27/2015 12 PM PDT             1.6            300         0              Normal
  04/27/2015 01 PM PDT             1.6            300         0              Normal
  04/27/2015 02 PM PDT             1.6            300         0              Normal
  04/27/2015 03 PM PDT             1.6            300         0              Normal
  04/27/2015 04 PM PDT             1.6            300         0              Normal
  04/27/2015 05 PM PDT             1.6            300         0              Normal
  04/27/2015 06 PM PDT             1.6            300         0              Normal
  04/27/2015 07 PM PDT             1.6            300         0              Normal
  04/27/2015 08 PM PDT             1.6            300         0              Normal
  04/27/2015 09 PM PDT             1.6            300         0              Normal
  04/27/2015 10 PM PDT             1.6            300         0              Normal
  04/27/2015 11 PM PDT             1.6            300         0              Normal
  04/28/2015 12 AM PDT             1.6            300         0              Normal
  04/28/2015 01 AM PDT             1.6            300         0              Normal
  04/28/2015 02 AM PDT             1.6            300         0              Normal
  04/28/2015 03 AM PDT             1.6            300         0              Normal
  04/28/2015 04 AM PDT             1.6            299         -              Normal
  04/28/2015 05 AM PDT             1.6            299         0              Normal
  04/28/2015 06 AM PDT             1.6            299         0              Normal
  04/28/2015 07 AM PDT             1.6            298         -              Normal
  04/28/2015 08 AM PDT             1.6            298         0              Normal
  04/28/2015 09 AM PDT             1.6            297         -              Normal
  04/28/2015 10 AM PDT             1.6            297         0              Normal
  04/28/2015 11 AM PDT             1.6            296         -              Normal
  04/28/2015 12 PM PDT             1.6            296         0              Normal
  04/28/2015 01 PM PDT             1.6            296         0              Normal
  04/28/2015 02 PM PDT             1.6            295         -              Normal
  04/28/2015 03 PM PDT             1.6            295         0              Normal
  04/28/2015 04 PM PDT             1.6            294         -              Normal
  04/28/2015 05 PM PDT             1.6            294         0              Normal
  04/28/2015 06 PM PDT             1.6            294         0              Normal
  04/28/2015 07 PM PDT             1.6            294         0              Normal
  04/28/2015 08 PM PDT             1.6            293         -              Normal
  04/28/2015 09 PM PDT             1.6            293         0              Normal
  04/28/2015 10 PM PDT             1.6            293         0              Normal
  04/28/2015 11 PM PDT             1.6            293         0              Normal
  04/29/2015 12 AM PDT             1.6            293         0              Normal
  04/29/2015 01 AM PDT             1.6            292         -              Normal
  04/29/2015 02 AM PDT             1.6            292         0              Normal
  04/29/2015 03 AM PDT             1.6            292         0              Normal
  04/29/2015 04 AM PDT             1.6            292         0              Normal
  04/29/2015 05 AM PDT             1.6            292         0              Normal
  04/29/2015 06 AM PDT             1.6            292         0              Normal
  04/29/2015 07 AM PDT             1.6            292         0              Normal
  04/29/2015 08 AM PDT             1.6            291         -              Normal
  04/29/2015 09 AM PDT             1.6            291         0              Normal
  04/29/2015 10 AM PDT             1.6            291         0              Normal
  04/29/2015 11 AM PDT             1.6            291         0              Normal
  04/29/2015 12 PM PDT             1.6            291         0              Normal
  04/29/2015 01 PM PDT             1.6            291         0              Normal
  04/29/2015 02 PM PDT             1.6            291         0              Normal
  04/29/2015 03 PM PDT             1.6            291         0              Normal
  04/29/2015 04 PM PDT             1.6            291         0              Normal
  04/29/2015 05 PM PDT             1.6            291         0              Normal
  04/29/2015 06 PM PDT             1.6            291         0              Normal
  04/29/2015 07 PM PDT             1.6            290         -              Normal
  04/29/2015 08 PM PDT             1.6            290         0              Normal
  04/29/2015 09 PM PDT             1.6            290         0              Normal
  04/29/2015 10 PM PDT             1.6            290         0              Normal
  04/29/2015 11 PM PDT             1.6            290         0              Normal
  04/30/2015 12 AM PDT             1.6            290         0              Normal
  04/30/2015 01 AM PDT             1.6            290         0              Normal
  04/30/2015 02 AM PDT             1.6            290         0              Normal
  04/30/2015 03 AM PDT             1.6            289         -              Normal
  04/30/2015 04 AM PDT             1.6            289         0              Normal
  04/30/2015 05 AM PDT             1.6            289         0              Normal
  04/30/2015 06 AM PDT             1.6            289         0              Normal
  04/30/2015 07 AM PDT             1.6            289         0              Normal
  04/30/2015 08 AM PDT             1.6            289         0              Normal
  04/30/2015 09 AM PDT             1.6            289         0              Normal
  04/30/2015 10 AM PDT             1.6            289         0              Normal
  04/30/2015 11 AM PDT             1.6            289         0              Normal
  04/30/2015 12 PM PDT             1.6            289         0              Normal
  04/30/2015 01 PM PDT             1.6            289         0              Normal
  04/30/2015 02 PM PDT             1.6            288         -              Normal
  04/30/2015 03 PM PDT             1.6            288         0              Normal
  04/30/2015 04 PM PDT             1.6            288         0              Normal
  04/30/2015 05 PM PDT             1.6            288         0              Normal
  04/30/2015 06 PM PDT             1.6            288         0              Normal
  04/30/2015 07 PM PDT             1.6            288         0              Normal
  04/30/2015 08 PM PDT             1.6            288         0              Normal
  04/30/2015 09 PM PDT             1.6            288         0              Normal
  04/30/2015 10 PM PDT             1.6            288         0              Normal
  04/30/2015 11 PM PDT             1.6            288         0              Normal
  05/01/2015 12 AM PDT             1.6            288         0              Normal
  05/01/2015 01 AM PDT             1.6            287         -              Normal
  05/01/2015 02 AM PDT             1.6            287         0              Normal
  05/01/2015 03 AM PDT             1.6            287         0              Normal
  05/01/2015 04 AM PDT             1.6            287         0              Normal
  05/01/2015 05 AM PDT             1.6            287         0              Normal
  05/01/2015 06 AM PDT             1.6            287         0              Normal
  05/01/2015 07 AM PDT             1.6            287         0              Normal
  05/01/2015 08 AM PDT             1.6            287         0              Normal
  05/01/2015 09 AM PDT             1.6            287         0              Normal
  05/01/2015 10 AM PDT             1.6            287         0              Normal
  05/01/2015 11 AM PDT             1.6            287         0              Normal
  05/01/2015 12 PM PDT             1.6            287         0              Normal
  05/01/2015 01 PM PDT             1.6            286         -              Normal
  05/01/2015 02 PM PDT             1.6            286         0              Normal
  05/01/2015 03 PM PDT             1.6            286         0              Normal
  05/01/2015 04 PM PDT             1.6            286         0              Normal
  05/01/2015 05 PM PDT             1.6            286         0              Normal
  05/01/2015 06 PM PDT             1.6            286         0              Normal
  05/01/2015 07 PM PDT             1.6            286         0              Normal
  05/01/2015 08 PM PDT             1.6            285         -              Normal
  05/01/2015 09 PM PDT             1.6            285         0              Normal
  05/01/2015 10 PM PDT             1.6            285         0              Normal
  05/01/2015 11 PM PDT             1.6            285         0              Normal
  05/02/2015 12 AM PDT             1.6            285         0              Normal
  05/02/2015 01 AM PDT             1.6            285         0              Normal
  05/02/2015 02 AM PDT             1.6            285         0              Normal
  05/02/2015 03 AM PDT             1.6            285         0              Normal
  05/02/2015 04 AM PDT             1.6            285         0              Normal
  05/02/2015 05 AM PDT             1.6            285         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.