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: Mar 29 2017 at 7:45 AM PDTNext Issuance: Mar 29 2017 at 3:00 PM PDT
Monitor Stage: 20.0 FeetFlood Stage: 23.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  03/29/2017  07:46 AM PDT
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  03/25/2017 02 AM PDT
# Maximum Observed Stage:                       7.6 Feet
# Maximum Observed Flow:                        6862 cfs
#
# Earliest Date & Time of Maximum Forecast:     03/29/2017 08 AM PDT
# Maximum Forecast Stage:                       3.9 Feet
# Maximum Forecast Flow:                        1924 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  03/24/2017 07 AM PDT             3.5           1585                        Normal
  03/24/2017 08 AM PDT             3.5           1585         0              Normal
  03/24/2017 09 AM PDT             3.6           1630         +              Normal
  03/24/2017 10 AM PDT             3.7           1739         +              Normal
  03/24/2017 11 AM PDT             3.9           1911         +              Normal
  03/24/2017 12 PM PDT             4.1           2099         +              Normal
  03/24/2017 01 PM PDT             4.5           2496         +              Normal
  03/24/2017 02 PM PDT             4.9           3050         +              Normal
  03/24/2017 03 PM PDT             5.4           3589         +              Normal
  03/24/2017 04 PM PDT             5.8           4098         +              Normal
  03/24/2017 05 PM PDT             6.1           4497         +              Normal
  03/24/2017 06 PM PDT             6.4           5002         +              Normal
  03/24/2017 07 PM PDT             6.7           5377         +              Normal
  03/24/2017 08 PM PDT             6.9           5780         +              Normal
  03/24/2017 09 PM PDT             7.1           6083         +              Normal
  03/24/2017 10 PM PDT             7.3           6443         +              Normal
  03/24/2017 11 PM PDT             7.5           6677         +              Normal
  03/25/2017 12 AM PDT             7.5           6778         +              Normal
  03/25/2017 01 AM PDT             7.6           6794         +              Normal
  03/25/2017 02 AM PDT             7.6           6862         +              Normal
  03/25/2017 03 AM PDT             7.5           6694         -              Normal
  03/25/2017 04 AM PDT             7.4           6542         -              Normal
  03/25/2017 05 AM PDT             7.4           6459         -              Normal
  03/25/2017 06 AM PDT             7.3           6360         -              Normal
  03/25/2017 07 AM PDT             7.4           6526         +              Normal
  03/25/2017 08 AM PDT             7.2           6212         -              Normal
  03/25/2017 09 AM PDT             7.2           6147         -              Normal
  03/25/2017 10 AM PDT             7.1           6067         -              Normal
  03/25/2017 11 AM PDT             7.0           5811         -              Normal
  03/25/2017 12 PM PDT             6.8           5545         -              Normal
  03/25/2017 01 PM PDT             6.7           5392         -              Normal
  03/25/2017 02 PM PDT             6.6           5195         -              Normal
  03/25/2017 03 PM PDT             6.3           4768         -              Normal
  03/25/2017 04 PM PDT             6.3           4754         -              Normal
  03/25/2017 05 PM PDT             6.1           4511         -              Normal
  03/25/2017 06 PM PDT             5.9           4330         -              Normal
  03/25/2017 07 PM PDT             5.9           4275         -              Normal
  03/25/2017 08 PM PDT             5.8           4085         -              Normal
  03/25/2017 09 PM PDT             5.7           3965         -              Normal
  03/25/2017 10 PM PDT             5.6           3872         -              Normal
  03/25/2017 11 PM PDT             5.5           3794         -              Normal
  03/26/2017 12 AM PDT             5.5           3691         -              Normal
  03/26/2017 01 AM PDT             5.4           3601         -              Normal
  03/26/2017 02 AM PDT             5.4           3551         -              Normal
  03/26/2017 03 AM PDT             5.2           3413         -              Normal
  03/26/2017 04 AM PDT             5.2           3400         -              Normal
  03/26/2017 05 AM PDT             5.2           3339         -              Normal
  03/26/2017 06 AM PDT             5.2           3314         -              Normal
  03/26/2017 07 AM PDT             5.1           3217         -              Normal
  03/26/2017 08 AM PDT             5.1           3205         -              Normal
  03/26/2017 09 AM PDT             5.0           3110         -              Normal
  03/26/2017 10 AM PDT             4.9           3038         -              Normal
  03/26/2017 11 AM PDT             5.0           3062         +              Normal
  03/26/2017 12 PM PDT             4.9           3015         -              Normal
  03/26/2017 01 PM PDT             4.9           2979         -              Normal
  03/26/2017 02 PM PDT             4.8           2933         -              Normal
  03/26/2017 03 PM PDT             4.8           2909         -              Normal
  03/26/2017 04 PM PDT             4.8           2840         -              Normal
  03/26/2017 05 PM PDT             4.8           2875         +              Normal
  03/26/2017 06 PM PDT             4.8           2829         -              Normal
  03/26/2017 07 PM PDT             4.7           2716         -              Normal
  03/26/2017 08 PM PDT             4.7           2738         +              Normal
  03/26/2017 09 PM PDT             4.7           2716         -              Normal
  03/26/2017 10 PM PDT             4.7           2727         +              Normal
  03/26/2017 11 PM PDT             4.7           2716         -              Normal
  03/27/2017 12 AM PDT             4.7           2727         +              Normal
  03/27/2017 01 AM PDT             4.7           2750         +              Normal
  03/27/2017 02 AM PDT             4.7           2795         +              Normal
  03/27/2017 03 AM PDT             4.7           2806         +              Normal
  03/27/2017 04 AM PDT             4.7           2818         +              Normal
  03/27/2017 05 AM PDT             4.8           2829         +              Normal
  03/27/2017 06 AM PDT             4.8           2875         +              Normal
  03/27/2017 07 AM PDT             4.8           2863         -              Normal
  03/27/2017 08 AM PDT             4.8           2852         -              Normal
  03/27/2017 09 AM PDT             4.8           2863         +              Normal
  03/27/2017 10 AM PDT             4.8           2875         +              Normal
  03/27/2017 11 AM PDT             4.8           2852         -              Normal
  03/27/2017 12 PM PDT             4.8           2829         -              Normal
  03/27/2017 01 PM PDT             4.7           2772         -              Normal
  03/27/2017 02 PM PDT             4.7           2738         -              Normal
  03/27/2017 03 PM PDT             4.7           2716         -              Normal
  03/27/2017 04 PM PDT             4.6           2694         -              Normal
  03/27/2017 05 PM PDT             4.6           2660         -              Normal
  03/27/2017 06 PM PDT             4.6           2649         -              Normal
  03/27/2017 07 PM PDT             4.6           2638         -              Normal
  03/27/2017 08 PM PDT             4.6           2616         -              Normal
  03/27/2017 09 PM PDT             4.5           2594         -              Normal
  03/27/2017 10 PM PDT             4.5           2572         -              Normal
  03/27/2017 11 PM PDT             4.5           2540         -              Normal
  03/28/2017 12 AM PDT             4.5           2507         -              Normal
  03/28/2017 01 AM PDT             4.4           2474         -              Normal
  03/28/2017 02 AM PDT             4.4           2431         -              Normal
  03/28/2017 03 AM PDT             4.4           2409         -              Normal
  03/28/2017 04 AM PDT             4.3           2377         -              Normal
  03/28/2017 05 AM PDT             4.3           2356         -              Normal
  03/28/2017 06 AM PDT             4.3           2293         -              Normal
  03/28/2017 07 AM PDT             4.3           2325         +              Normal
  03/28/2017 08 AM PDT             4.3           2283         -              Normal
  03/28/2017 09 AM PDT             4.2           2262         -              Normal
  03/28/2017 10 AM PDT             4.2           2210         -              Normal
  03/28/2017 11 AM PDT             4.2           2231         +              Normal
  03/28/2017 12 PM PDT             4.2           2210         -              Normal
  03/28/2017 01 PM PDT             4.2           2210         0              Normal
  03/28/2017 02 PM PDT             4.2           2200         -              Normal
  03/28/2017 03 PM PDT             4.1           2159         -              Normal
  03/28/2017 04 PM PDT             4.1           2159         0              Normal
  03/28/2017 05 PM PDT             4.1           2149         -              Normal
  03/28/2017 06 PM PDT             4.1           2119         -              Normal
  03/28/2017 07 PM PDT             4.1           2109         -              Normal
  03/28/2017 08 PM PDT             4.1           2079         -              Normal
  03/28/2017 09 PM PDT             4.0           2059         -              Normal
  03/28/2017 10 PM PDT             4.0           2039         -              Normal
  03/28/2017 11 PM PDT             4.0           2020         -              Normal
  03/29/2017 12 AM PDT             3.9           1970         -              Normal
  03/29/2017 01 AM PDT             3.9           1970         0              Normal
  03/29/2017 02 AM PDT             3.9           1950         -              Normal
  03/29/2017 03 AM PDT             3.9           1940         -              Normal
  03/29/2017 04 AM PDT             3.9           1970         +              Normal
  03/29/2017 05 AM PDT             3.9           1950         -              Normal
  03/29/2017 06 AM PDT             3.9           1950         0              Normal
  03/29/2017 07 AM PDT             3.9           1937         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  03/29/2017 08 AM PDT             3.9           1924                        Normal
  03/29/2017 09 AM PDT             3.9           1913         -              Normal
  03/29/2017 10 AM PDT             3.9           1904         -              Normal
  03/29/2017 11 AM PDT             3.9           1896         -              Normal
  03/29/2017 12 PM PDT             3.9           1889         -              Normal
  03/29/2017 01 PM PDT             3.9           1881         -              Normal
  03/29/2017 02 PM PDT             3.9           1874         -              Normal
  03/29/2017 03 PM PDT             3.8           1866         -              Normal
  03/29/2017 04 PM PDT             3.8           1857         -              Normal
  03/29/2017 05 PM PDT             3.8           1848         -              Normal
  03/29/2017 06 PM PDT             3.8           1839         -              Normal
  03/29/2017 07 PM PDT             3.8           1828         -              Normal
  03/29/2017 08 PM PDT             3.8           1816         -              Normal
  03/29/2017 09 PM PDT             3.8           1804         -              Normal
  03/29/2017 10 PM PDT             3.8           1793         -              Normal
  03/29/2017 11 PM PDT             3.8           1783         -              Normal
  03/30/2017 12 AM PDT             3.7           1773         -              Normal
  03/30/2017 01 AM PDT             3.7           1764         -              Normal
  03/30/2017 02 AM PDT             3.7           1756         -              Normal
  03/30/2017 03 AM PDT             3.7           1750         -              Normal
  03/30/2017 04 AM PDT             3.7           1745         -              Normal
  03/30/2017 05 AM PDT             3.7           1741         -              Normal
  03/30/2017 06 AM PDT             3.7           1736         -              Normal
  03/30/2017 07 AM PDT             3.7           1732         -              Normal
  03/30/2017 08 AM PDT             3.7           1726         -              Normal
  03/30/2017 09 AM PDT             3.7           1719         -              Normal
  03/30/2017 10 AM PDT             3.7           1713         -              Normal
  03/30/2017 11 AM PDT             3.7           1706         -              Normal
  03/30/2017 12 PM PDT             3.7           1698         -              Normal
  03/30/2017 01 PM PDT             3.7           1690         -              Normal
  03/30/2017 02 PM PDT             3.6           1681         -              Normal
  03/30/2017 03 PM PDT             3.6           1672         -              Normal
  03/30/2017 04 PM PDT             3.6           1663         -              Normal
  03/30/2017 05 PM PDT             3.6           1654         -              Normal
  03/30/2017 06 PM PDT             3.6           1645         -              Normal
  03/30/2017 07 PM PDT             3.6           1635         -              Normal
  03/30/2017 08 PM PDT             3.6           1625         -              Normal
  03/30/2017 09 PM PDT             3.6           1614         -              Normal
  03/30/2017 10 PM PDT             3.6           1605         -              Normal
  03/30/2017 11 PM PDT             3.6           1595         -              Normal
  03/31/2017 12 AM PDT             3.5           1587         -              Normal
  03/31/2017 01 AM PDT             3.5           1578         -              Normal
  03/31/2017 02 AM PDT             3.5           1568         -              Normal
  03/31/2017 03 AM PDT             3.5           1559         -              Normal
  03/31/2017 04 AM PDT             3.5           1550         -              Normal
  03/31/2017 05 AM PDT             3.5           1542         -              Normal
  03/31/2017 06 AM PDT             3.5           1534         -              Normal
  03/31/2017 07 AM PDT             3.5           1526         -              Normal
  03/31/2017 08 AM PDT             3.5           1518         -              Normal
  03/31/2017 09 AM PDT             3.5           1509         -              Normal
  03/31/2017 10 AM PDT             3.4           1501         -              Normal
  03/31/2017 11 AM PDT             3.4           1493         -              Normal
  03/31/2017 12 PM PDT             3.4           1485         -              Normal
  03/31/2017 01 PM PDT             3.4           1477         -              Normal
  03/31/2017 02 PM PDT             3.4           1469         -              Normal
  03/31/2017 03 PM PDT             3.4           1461         -              Normal
  03/31/2017 04 PM PDT             3.4           1453         -              Normal
  03/31/2017 05 PM PDT             3.4           1446         -              Normal
  03/31/2017 06 PM PDT             3.4           1438         -              Normal
  03/31/2017 07 PM PDT             3.4           1431         -              Normal
  03/31/2017 08 PM PDT             3.4           1423         -              Normal
  03/31/2017 09 PM PDT             3.3           1416         -              Normal
  03/31/2017 10 PM PDT             3.3           1409         -              Normal
  03/31/2017 11 PM PDT             3.3           1402         -              Normal
  04/01/2017 12 AM PDT             3.3           1395         -              Normal
  04/01/2017 01 AM PDT             3.3           1388         -              Normal
  04/01/2017 02 AM PDT             3.3           1381         -              Normal
  04/01/2017 03 AM PDT             3.3           1373         -              Normal
  04/01/2017 04 AM PDT             3.3           1367         -              Normal
  04/01/2017 05 AM PDT             3.3           1360         -              Normal
  04/01/2017 06 AM PDT             3.3           1353         -              Normal
  04/01/2017 07 AM PDT             3.3           1347         -              Normal
  04/01/2017 08 AM PDT             3.3           1340         -              Normal
  04/01/2017 09 AM PDT             3.2           1333         -              Normal
  04/01/2017 10 AM PDT             3.2           1327         -              Normal
  04/01/2017 11 AM PDT             3.2           1320         -              Normal
  04/01/2017 12 PM PDT             3.2           1314         -              Normal
  04/01/2017 01 PM PDT             3.2           1308         -              Normal
  04/01/2017 02 PM PDT             3.2           1301         -              Normal
  04/01/2017 03 PM PDT             3.2           1295         -              Normal
  04/01/2017 04 PM PDT             3.2           1289         -              Normal
  04/01/2017 05 PM PDT             3.2           1283         -              Normal
  04/01/2017 06 PM PDT             3.2           1277         -              Normal
  04/01/2017 07 PM PDT             3.2           1271         -              Normal
  04/01/2017 08 PM PDT             3.2           1265         -              Normal
  04/01/2017 09 PM PDT             3.2           1259         -              Normal
  04/01/2017 10 PM PDT             3.1           1253         -              Normal
  04/01/2017 11 PM PDT             3.1           1247         -              Normal
  04/02/2017 12 AM PDT             3.1           1242         -              Normal
  04/02/2017 01 AM PDT             3.1           1236         -              Normal
  04/02/2017 02 AM PDT             3.1           1231         -              Normal
  04/02/2017 03 AM PDT             3.1           1225         -              Normal
  04/02/2017 04 AM PDT             3.1           1219         -              Normal
  04/02/2017 05 AM PDT             3.1           1214         -              Normal
  04/02/2017 06 AM PDT             3.1           1208         -              Normal
  04/02/2017 07 AM PDT             3.1           1203         -              Normal
  04/02/2017 08 AM PDT             3.1           1197         -              Normal
  04/02/2017 09 AM PDT             3.1           1191         -              Normal
  04/02/2017 10 AM PDT             3.1           1186         -              Normal
  04/02/2017 11 AM PDT             3.1           1181         -              Normal
  04/02/2017 12 PM PDT             3.0           1175         -              Normal
  04/02/2017 01 PM PDT             3.0           1170         -              Normal
  04/02/2017 02 PM PDT             3.0           1165         -              Normal
  04/02/2017 03 PM PDT             3.0           1159         -              Normal
  04/02/2017 04 PM PDT             3.0           1154         -              Normal
  04/02/2017 05 PM PDT             3.0           1149         -              Normal
  04/02/2017 06 PM PDT             3.0           1144         -              Normal
  04/02/2017 07 PM PDT             3.0           1138         -              Normal
  04/02/2017 08 PM PDT             3.0           1133         -              Normal
  04/02/2017 09 PM PDT             3.0           1128         -              Normal
  04/02/2017 10 PM PDT             3.0           1123         -              Normal
  04/02/2017 11 PM PDT             3.0           1118         -              Normal
  04/03/2017 12 AM PDT             3.0           1113         -              Normal
  04/03/2017 01 AM PDT             3.0           1108         -              Normal
  04/03/2017 02 AM PDT             3.0           1104         -              Normal
  04/03/2017 03 AM PDT             2.9           1099         -              Normal
  04/03/2017 04 AM PDT             2.9           1094         -              Normal
  04/03/2017 05 AM PDT             2.9           1089         -              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.