National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service
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MERCED RIVER - YOSEMITE AT POHONO BRIDGE (POHC1)
Latitude: 37.72º NLongitude: 119.67º WElevation: 3862 Feet
Location: Mariposa County in CaliforniaRiver Group: San Joaquin
Issuance Time: Jan 21 2017 at 10:17 AM PSTNext Issuance: Jan 22 2017 at 9:00 AM PST
Monitor Stage: N/A Flood Stage: 10.0 Feet

# Tabular River Observed & Forecast - Hydrograph Information
#
# File Generation Time:  01/21/2017  10:19 AM PST
# Interval:  1 Hour
#
# Most Recent Date & Time of Maximum Observed:  01/16/2017 07 PM PST
# Maximum Observed Stage:                       4.7 Feet
# Maximum Observed Flow:                        1200 cfs
#
# Earliest Date & Time of Maximum Forecast:     01/21/2017 11 AM PST
# Maximum Forecast Stage:                       4.3 Feet
# Maximum Forecast Flow:                        960 cfs
#
# OBSERVED
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Observed Status
# ---------------------------------------------------------------------------------
  01/16/2017 10 AM PST             4.6           1119                        Normal
  01/16/2017 11 AM PST             4.6           1132         +              Normal
  01/16/2017 12 PM PST             4.6           1152         +              Normal
  01/16/2017 01 PM PST             4.6           1152         0              Normal
  01/16/2017 02 PM PST             4.6           1152         0              Normal
  01/16/2017 03 PM PST             4.6           1159         +              Normal
  01/16/2017 04 PM PST             4.6           1180         +              Normal
  01/16/2017 05 PM PST             4.7           1193         +              Normal
  01/16/2017 06 PM PST             4.7           1200         +              Normal
  01/16/2017 07 PM PST             4.7           1200         0              Normal
  01/16/2017 08 PM PST             4.7           1193         -              Normal
  01/16/2017 09 PM PST             4.7           1186         -              Normal
  01/16/2017 10 PM PST             4.6           1180         -              Normal
  01/16/2017 11 PM PST             4.6           1166         -              Normal
  01/17/2017 12 AM PST             4.6           1159         -              Normal
  01/17/2017 01 AM PST             4.6           1152         -              Normal
  01/17/2017 02 AM PST             4.6           1146         -              Normal
  01/17/2017 03 AM PST             4.6           1126         -              Normal
  01/17/2017 04 AM PST             4.6           1119         -              Normal
  01/17/2017 05 AM PST             4.5           1099         -              Normal
  01/17/2017 06 AM PST             4.5           1086         -              Normal
  01/17/2017 07 AM PST             4.5           1080         -              Normal
  01/17/2017 08 AM PST             4.5           1073         -              Normal
  01/17/2017 09 AM PST             4.5           1066         -              Normal
  01/17/2017 10 AM PST             4.5           1053         -              Normal
  01/17/2017 11 AM PST             4.5           1060         +              Normal
  01/17/2017 12 PM PST             4.5           1073         +              Normal
  01/17/2017 01 PM PST             4.5           1086         +              Normal
  01/17/2017 02 PM PST             4.5           1099         +              Normal
  01/17/2017 03 PM PST             4.5           1106         +              Normal
  01/17/2017 04 PM PST             4.5           1106         0              Normal
  01/17/2017 05 PM PST             4.5           1106         0              Normal
  01/17/2017 06 PM PST             4.5           1106         0              Normal
  01/17/2017 07 PM PST             4.5           1099         -              Normal
  01/17/2017 08 PM PST             4.5           1099         0              Normal
  01/17/2017 09 PM PST             4.5           1086         -              Normal
  01/17/2017 10 PM PST             4.5           1080         -              Normal
  01/17/2017 11 PM PST             4.5           1073         -              Normal
  01/18/2017 12 AM PST             4.5           1073         0              Normal
  01/18/2017 01 AM PST             4.5           1066         -              Normal
  01/18/2017 02 AM PST             4.5           1066         0              Normal
  01/18/2017 03 AM PST             4.5           1060         -              Normal
  01/18/2017 04 AM PST             4.5           1053         -              Normal
  01/18/2017 05 AM PST             4.5           1053         0              Normal
  01/18/2017 06 AM PST             4.4           1047         -              Normal
  01/18/2017 07 AM PST             4.4           1047         0              Normal
  01/18/2017 08 AM PST             4.4           1047         0              Normal
  01/18/2017 09 AM PST             4.4           1047         0              Normal
  01/18/2017 10 AM PST             4.4           1041         -              Normal
  01/18/2017 11 AM PST             4.4           1041         0              Normal
  01/18/2017 12 PM PST             4.4           1034         -              Normal
  01/18/2017 01 PM PST             4.4           1041         +              Normal
  01/18/2017 02 PM PST             4.4           1041         0              Normal
  01/18/2017 03 PM PST             4.5           1053         +              Normal
  01/18/2017 04 PM PST             4.5           1060         +              Normal
  01/18/2017 05 PM PST             4.5           1073         +              Normal
  01/18/2017 06 PM PST             4.5           1099         +              Normal
  01/18/2017 07 PM PST             4.5           1106         +              Normal
  01/18/2017 08 PM PST             4.6           1119         +              Normal
  01/18/2017 09 PM PST             4.6           1132         +              Normal
  01/18/2017 10 PM PST             4.6           1139         +              Normal
  01/18/2017 11 PM PST             4.6           1146         +              Normal
  01/19/2017 12 AM PST             4.6           1152         +              Normal
  01/19/2017 01 AM PST             4.6           1159         +              Normal
  01/19/2017 02 AM PST             4.6           1166         +              Normal
  01/19/2017 03 AM PST             4.6           1166         0              Normal
  01/19/2017 04 AM PST             4.6           1152         -              Normal
  01/19/2017 05 AM PST             4.6           1152         0              Normal
  01/19/2017 06 AM PST             4.6           1146         -              Normal
  01/19/2017 07 AM PST             4.6           1126         -              Normal
  01/19/2017 08 AM PST             4.5           1112         -              Normal
  01/19/2017 09 AM PST             4.5           1099         -              Normal
  01/19/2017 10 AM PST             4.5           1086         -              Normal
  01/19/2017 11 AM PST             4.5           1073         -              Normal
  01/19/2017 12 PM PST             4.5           1053         -              Normal
  01/19/2017 01 PM PST             4.4           1047         -              Normal
  01/19/2017 02 PM PST             4.5           1053         +              Normal
  01/19/2017 03 PM PST             4.5           1066         +              Normal
  01/19/2017 04 PM PST             4.5           1073         +              Normal
  01/19/2017 05 PM PST             4.5           1086         +              Normal
  01/19/2017 06 PM PST             4.5           1093         +              Normal
  01/19/2017 07 PM PST             4.5           1093         0              Normal
  01/19/2017 08 PM PST             4.5           1093         0              Normal
  01/19/2017 09 PM PST             4.5           1086         -              Normal
  01/19/2017 10 PM PST             4.5           1080         -              Normal
  01/19/2017 11 PM PST             4.5           1073         -              Normal
  01/20/2017 12 AM PST             4.5           1066         -              Normal
  01/20/2017 01 AM PST             4.5           1066         0              Normal
  01/20/2017 02 AM PST             4.5           1060         -              Normal
  01/20/2017 03 AM PST             4.5           1060         0              Normal
  01/20/2017 04 AM PST             4.5           1053         -              Normal
  01/20/2017 05 AM PST             4.5           1060         +              Normal
  01/20/2017 06 AM PST             4.5           1060         0              Normal
  01/20/2017 07 AM PST             4.5           1053         -              Normal
  01/20/2017 08 AM PST             4.5           1053         0              Normal
  01/20/2017 09 AM PST             4.5           1053         0              Normal
  01/20/2017 10 AM PST             4.4           1047         -              Normal
  01/20/2017 11 AM PST             4.4           1047         0              Normal
  01/20/2017 12 PM PST             4.4           1047         0              Normal
  01/20/2017 01 PM PST             4.4           1041         -              Normal
  01/20/2017 02 PM PST             4.4           1028         -              Normal
  01/20/2017 03 PM PST             4.4           1015         -              Normal
  01/20/2017 04 PM PST             4.4            996         -              Normal
  01/20/2017 05 PM PST             4.4           1015         +              Normal
  01/20/2017 06 PM PST             4.4           1034         +              Normal
  01/20/2017 07 PM PST             4.4           1041         +              Normal
  01/20/2017 08 PM PST             4.4           1041         0              Normal
  01/20/2017 09 PM PST             4.4           1034         -              Normal
  01/20/2017 10 PM PST             4.4           1022         -              Normal
  01/20/2017 11 PM PST             4.4           1003         -              Normal
  01/21/2017 12 AM PST             4.4            990         -              Normal
  01/21/2017 01 AM PST             4.3            966         -              Normal
  01/21/2017 02 AM PST             4.3            966         0              Normal
  01/21/2017 03 AM PST             4.3            966         0              Normal
  01/21/2017 04 AM PST             4.3            984         +              Normal
  01/21/2017 05 AM PST             4.3            978         -              Normal
  01/21/2017 06 AM PST             4.3            978         0              Normal
  01/21/2017 07 AM PST             4.3            972         -              Normal
  01/21/2017 08 AM PST             4.3            969         -              Normal
  01/21/2017 09 AM PST             4.3            965         -              Normal
  01/21/2017 10 AM PST             4.3            963         -              Normal
#
# FORECAST
#
# Date & Time  (Local)    Stage (Feet)     Flow (cfs)     Trend     Forecast Status
# ---------------------------------------------------------------------------------
  01/21/2017 11 AM PST             4.3            960                        Normal
  01/21/2017 12 PM PST             4.3            956         -              Normal
  01/21/2017 01 PM PST             4.3            953         -              Normal
  01/21/2017 02 PM PST             4.3            950         -              Normal
  01/21/2017 03 PM PST             4.3            948         -              Normal
  01/21/2017 04 PM PST             4.3            945         -              Normal
  01/21/2017 05 PM PST             4.3            943         -              Normal
  01/21/2017 06 PM PST             4.3            941         -              Normal
  01/21/2017 07 PM PST             4.3            938         -              Normal
  01/21/2017 08 PM PST             4.3            936         -              Normal
  01/21/2017 09 PM PST             4.3            934         -              Normal
  01/21/2017 10 PM PST             4.3            932         -              Normal
  01/21/2017 11 PM PST             4.3            930         -              Normal
  01/22/2017 12 AM PST             4.3            928         -              Normal
  01/22/2017 01 AM PST             4.3            925         -              Normal
  01/22/2017 02 AM PST             4.2            923         -              Normal
  01/22/2017 03 AM PST             4.2            920         -              Normal
  01/22/2017 04 AM PST             4.2            917         -              Normal
  01/22/2017 05 AM PST             4.2            915         -              Normal
  01/22/2017 06 AM PST             4.2            913         -              Normal
  01/22/2017 07 AM PST             4.2            913         0              Normal
  01/22/2017 08 AM PST             4.2            912         -              Normal
  01/22/2017 09 AM PST             4.2            912         0              Normal
  01/22/2017 10 AM PST             4.2            912         0              Normal
  01/22/2017 11 AM PST             4.2            913         +              Normal
  01/22/2017 12 PM PST             4.2            914         +              Normal
  01/22/2017 01 PM PST             4.2            916         +              Normal
  01/22/2017 02 PM PST             4.2            918         +              Normal
  01/22/2017 03 PM PST             4.2            921         +              Normal
  01/22/2017 04 PM PST             4.2            924         +              Normal
  01/22/2017 05 PM PST             4.3            926         +              Normal
  01/22/2017 06 PM PST             4.3            928         +              Normal
  01/22/2017 07 PM PST             4.3            929         +              Normal
  01/22/2017 08 PM PST             4.3            930         +              Normal
  01/22/2017 09 PM PST             4.3            930         0              Normal
  01/22/2017 10 PM PST             4.3            930         0              Normal
  01/22/2017 11 PM PST             4.3            930         0              Normal
  01/23/2017 12 AM PST             4.3            928         -              Normal
  01/23/2017 01 AM PST             4.3            926         -              Normal
  01/23/2017 02 AM PST             4.2            923         -              Normal
  01/23/2017 03 AM PST             4.2            921         -              Normal
  01/23/2017 04 AM PST             4.2            917         -              Normal
  01/23/2017 05 AM PST             4.2            914         -              Normal
  01/23/2017 06 AM PST             4.2            910         -              Normal
  01/23/2017 07 AM PST             4.2            906         -              Normal
  01/23/2017 08 AM PST             4.2            903         -              Normal
  01/23/2017 09 AM PST             4.2            898         -              Normal
  01/23/2017 10 AM PST             4.2            894         -              Normal
  01/23/2017 11 AM PST             4.2            890         -              Normal
  01/23/2017 12 PM PST             4.2            886         -              Normal
  01/23/2017 01 PM PST             4.2            882         -              Normal
  01/23/2017 02 PM PST             4.2            878         -              Normal
  01/23/2017 03 PM PST             4.2            875         -              Normal
  01/23/2017 04 PM PST             4.2            872         -              Normal
  01/23/2017 05 PM PST             4.2            868         -              Normal
  01/23/2017 06 PM PST             4.1            865         -              Normal
  01/23/2017 07 PM PST             4.1            862         -              Normal
  01/23/2017 08 PM PST             4.1            859         -              Normal
  01/23/2017 09 PM PST             4.1            856         -              Normal
  01/23/2017 10 PM PST             4.1            853         -              Normal
  01/23/2017 11 PM PST             4.1            850         -              Normal
  01/24/2017 12 AM PST             4.1            847         -              Normal
  01/24/2017 01 AM PST             4.1            843         -              Normal
  01/24/2017 02 AM PST             4.1            840         -              Normal
  01/24/2017 03 AM PST             4.1            836         -              Normal
  01/24/2017 04 AM PST             4.1            832         -              Normal
  01/24/2017 05 AM PST             4.1            828         -              Normal
  01/24/2017 06 AM PST             4.1            825         -              Normal
  01/24/2017 07 AM PST             4.1            821         -              Normal
  01/24/2017 08 AM PST             4.1            817         -              Normal
  01/24/2017 09 AM PST             4.1            813         -              Normal
  01/24/2017 10 AM PST             4.0            809         -              Normal
  01/24/2017 11 AM PST             4.0            805         -              Normal
  01/24/2017 12 PM PST             4.0            801         -              Normal
  01/24/2017 01 PM PST             4.0            797         -              Normal
  01/24/2017 02 PM PST             4.0            794         -              Normal
  01/24/2017 03 PM PST             4.0            790         -              Normal
  01/24/2017 04 PM PST             4.0            787         -              Normal
  01/24/2017 05 PM PST             4.0            784         -              Normal
  01/24/2017 06 PM PST             4.0            781         -              Normal
  01/24/2017 07 PM PST             4.0            778         -              Normal
  01/24/2017 08 PM PST             4.0            775         -              Normal
  01/24/2017 09 PM PST             4.0            773         -              Normal
  01/24/2017 10 PM PST             4.0            770         -              Normal
  01/24/2017 11 PM PST             4.0            767         -              Normal
  01/25/2017 12 AM PST             4.0            765         -              Normal
  01/25/2017 01 AM PST             4.0            761         -              Normal
  01/25/2017 02 AM PST             4.0            758         -              Normal
  01/25/2017 03 AM PST             3.9            755         -              Normal
  01/25/2017 04 AM PST             3.9            752         -              Normal
  01/25/2017 05 AM PST             3.9            748         -              Normal
  01/25/2017 06 AM PST             3.9            745         -              Normal
  01/25/2017 07 AM PST             3.9            741         -              Normal
  01/25/2017 08 AM PST             3.9            738         -              Normal
  01/25/2017 09 AM PST             3.9            734         -              Normal
  01/25/2017 10 AM PST             3.9            731         -              Normal
  01/25/2017 11 AM PST             3.9            727         -              Normal
  01/25/2017 12 PM PST             3.9            724         -              Normal
  01/25/2017 01 PM PST             3.9            720         -              Normal
  01/25/2017 02 PM PST             3.9            717         -              Normal
  01/25/2017 03 PM PST             3.9            714         -              Normal
  01/25/2017 04 PM PST             3.9            711         -              Normal
  01/25/2017 05 PM PST             3.9            708         -              Normal
  01/25/2017 06 PM PST             3.9            705         -              Normal
  01/25/2017 07 PM PST             3.8            702         -              Normal
  01/25/2017 08 PM PST             3.8            700         -              Normal
  01/25/2017 09 PM PST             3.8            697         -              Normal
  01/25/2017 10 PM PST             3.8            695         -              Normal
  01/25/2017 11 PM PST             3.8            692         -              Normal
  01/26/2017 12 AM PST             3.8            689         -              Normal
  01/26/2017 01 AM PST             3.8            687         -              Normal
  01/26/2017 02 AM PST             3.8            684         -              Normal
  01/26/2017 03 AM PST             3.8            681         -              Normal
  01/26/2017 04 AM PST             3.8            679         -              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.