# Tabular Observed and Forecast Hydrograph Information
#
# Location: Merced River - Yosemite NP at Happy Isles (HPIC1)
#
# File Generation Time: 07/02/2026 at 07:57 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 06/27/2026 at 07:00 AM PDT
# Maximum Observed Stage: 2.72 Feet
# Maximum Observed Flow: 278 cfs
#
# Earliest Date & Time of Maximum Forecast: 07/02/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 2.22 Feet
# Maximum Forecast Flow: 146 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
06/27/2026 07 AM PDT 2.72 278 Normal
06/27/2026 08 AM PDT 2.70 273 - Normal
06/27/2026 09 AM PDT 2.70 273 0 Normal
06/27/2026 10 AM PDT 2.69 270 - Normal
06/27/2026 11 AM PDT 2.68 267 - Normal
06/27/2026 12 PM PDT 2.68 267 0 Normal
06/27/2026 01 PM PDT 2.66 261 - Normal
06/27/2026 02 PM PDT 2.65 259 - Normal
06/27/2026 03 PM PDT 2.64 256 - Normal
06/27/2026 04 PM PDT 2.64 256 0 Normal
06/27/2026 05 PM PDT 2.64 256 0 Normal
06/27/2026 06 PM PDT 2.62 250 - Normal
06/27/2026 07 PM PDT 2.61 248 - Normal
06/27/2026 08 PM PDT 2.60 245 - Normal
06/27/2026 09 PM PDT 2.59 242 - Normal
06/27/2026 10 PM PDT 2.59 242 0 Normal
06/27/2026 11 PM PDT 2.57 237 - Normal
06/28/2026 12 AM PDT 2.57 237 0 Normal
06/28/2026 01 AM PDT 2.56 234 - Normal
06/28/2026 02 AM PDT 2.54 229 - Normal
06/28/2026 03 AM PDT 2.54 229 0 Normal
06/28/2026 04 AM PDT 2.53 227 - Normal
06/28/2026 05 AM PDT 2.52 224 - Normal
06/28/2026 06 AM PDT 2.52 224 0 Normal
06/28/2026 07 AM PDT 2.52 224 0 Normal
06/28/2026 08 AM PDT 2.51 221 - Normal
06/28/2026 09 AM PDT 2.51 221 0 Normal
06/28/2026 10 AM PDT 2.50 219 - Normal
06/28/2026 11 AM PDT 2.50 219 0 Normal
06/28/2026 12 PM PDT 2.50 219 0 Normal
06/28/2026 01 PM PDT 2.49 216 - Normal
06/28/2026 02 PM PDT 2.50 219 + Normal
06/28/2026 03 PM PDT 2.49 216 - Normal
06/28/2026 04 PM PDT 2.47 211 - Normal
06/28/2026 05 PM PDT 2.49 216 + Normal
06/28/2026 06 PM PDT 2.47 211 - Normal
06/28/2026 07 PM PDT 2.46 209 - Normal
06/28/2026 08 PM PDT 2.47 211 + Normal
06/28/2026 09 PM PDT 2.46 209 - Normal
06/28/2026 10 PM PDT 2.45 206 - Normal
06/28/2026 11 PM PDT 2.45 206 0 Normal
06/29/2026 12 AM PDT 2.44 204 - Normal
06/29/2026 01 AM PDT 2.44 204 0 Normal
06/29/2026 02 AM PDT 2.43 201 - Normal
06/29/2026 03 AM PDT 2.42 198 - Normal
06/29/2026 04 AM PDT 2.42 198 0 Normal
06/29/2026 05 AM PDT 2.42 198 0 Normal
06/29/2026 06 AM PDT 2.41 196 - Normal
06/29/2026 07 AM PDT 2.42 198 + Normal
06/29/2026 08 AM PDT 2.41 196 - Normal
06/29/2026 09 AM PDT 2.40 193 - Normal
06/29/2026 10 AM PDT 2.40 193 0 Normal
06/29/2026 11 AM PDT 2.39 190 - Normal
06/29/2026 12 PM PDT 2.39 190 0 Normal
06/29/2026 01 PM PDT 2.40 193 + Normal
06/29/2026 02 PM PDT 2.39 190 - Normal
06/29/2026 03 PM PDT 2.38 188 - Normal
06/29/2026 04 PM PDT 2.37 185 - Normal
06/29/2026 05 PM PDT 2.37 185 0 Normal
06/29/2026 06 PM PDT 2.36 183 - Normal
06/29/2026 07 PM PDT 2.36 183 0 Normal
06/29/2026 08 PM PDT 2.36 183 0 Normal
06/29/2026 09 PM PDT 2.36 183 0 Normal
06/29/2026 10 PM PDT 2.35 180 - Normal
06/29/2026 11 PM PDT 2.34 177 - Normal
06/30/2026 12 AM PDT 2.33 175 - Normal
06/30/2026 01 AM PDT 2.33 175 0 Normal
06/30/2026 02 AM PDT 2.33 175 0 Normal
06/30/2026 03 AM PDT 2.32 172 - Normal
06/30/2026 04 AM PDT 2.32 172 0 Normal
06/30/2026 05 AM PDT 2.31 169 - Normal
06/30/2026 06 AM PDT 2.31 169 0 Normal
06/30/2026 07 AM PDT 2.31 169 0 Normal
06/30/2026 08 AM PDT 2.31 169 0 Normal
06/30/2026 09 AM PDT 2.31 169 0 Normal
06/30/2026 10 AM PDT 2.31 169 0 Normal
06/30/2026 11 AM PDT 2.30 167 - Normal
06/30/2026 12 PM PDT 2.29 164 - Normal
06/30/2026 01 PM PDT 2.29 164 0 Normal
06/30/2026 02 PM PDT 2.29 164 0 Normal
06/30/2026 03 PM PDT 2.29 164 0 Normal
06/30/2026 04 PM PDT 2.28 161 - Normal
06/30/2026 05 PM PDT 2.28 161 0 Normal
06/30/2026 06 PM PDT 2.28 161 0 Normal
06/30/2026 07 PM PDT 2.28 161 0 Normal
06/30/2026 08 PM PDT 2.27 159 - Normal
06/30/2026 09 PM PDT 2.27 159 0 Normal
06/30/2026 10 PM PDT 2.26 156 - Normal
06/30/2026 11 PM PDT 2.25 154 - Normal
07/01/2026 12 AM PDT 2.24 151 - Normal
07/01/2026 01 AM PDT 2.24 151 0 Normal
07/01/2026 02 AM PDT 2.25 154 + Normal
07/01/2026 03 AM PDT 2.24 151 - Normal
07/01/2026 04 AM PDT 2.24 151 0 Normal
07/01/2026 05 AM PDT 2.23 149 - Normal
07/01/2026 06 AM PDT 2.23 149 0 Normal
07/01/2026 07 AM PDT 2.23 149 0 Normal
07/01/2026 08 AM PDT 2.23 149 0 Normal
07/01/2026 09 AM PDT 2.23 149 0 Normal
07/01/2026 10 AM PDT 2.23 149 0 Normal
07/01/2026 11 AM PDT 2.23 149 0 Normal
07/01/2026 12 PM PDT 2.23 149 0 Normal
07/01/2026 01 PM PDT 2.23 149 0 Normal
07/01/2026 02 PM PDT 2.23 149 0 Normal
07/01/2026 03 PM PDT 2.23 149 0 Normal
07/01/2026 04 PM PDT 2.23 149 0 Normal
07/01/2026 05 PM PDT 2.23 149 0 Normal
07/01/2026 06 PM PDT 2.24 151 + Normal
07/01/2026 07 PM PDT 2.24 151 0 Normal
07/01/2026 08 PM PDT 2.24 151 0 Normal
07/01/2026 09 PM PDT 2.24 151 0 Normal
07/01/2026 10 PM PDT 2.23 149 - Normal
07/01/2026 11 PM PDT 2.23 149 0 Normal
07/02/2026 12 AM PDT 2.24 151 + Normal
07/02/2026 01 AM PDT 2.23 149 - Normal
07/02/2026 02 AM PDT 2.24 151 + Normal
07/02/2026 03 AM PDT 2.23 149 - Normal
07/02/2026 04 AM PDT 2.23 149 0 Normal
07/02/2026 05 AM PDT 2.23 149 0 Normal
07/02/2026 06 AM PDT 2.23 149 0 Normal
07/02/2026 07 AM PDT 2.22 146 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
07/02/2026 08 AM PDT 2.22 146 Normal
07/02/2026 09 AM PDT 2.21 143 - Normal
07/02/2026 10 AM PDT 2.21 143 0 Normal
07/02/2026 11 AM PDT 2.21 143 0 Normal
07/02/2026 12 PM PDT 2.20 141 - Normal
07/02/2026 01 PM PDT 2.20 141 0 Normal
07/02/2026 02 PM PDT 2.19 138 - Normal
07/02/2026 03 PM PDT 2.19 138 0 Normal
07/02/2026 04 PM PDT 2.19 138 0 Normal
07/02/2026 05 PM PDT 2.19 138 0 Normal
07/02/2026 06 PM PDT 2.19 138 0 Normal
07/02/2026 07 PM PDT 2.19 138 0 Normal
07/02/2026 08 PM PDT 2.19 138 0 Normal
07/02/2026 09 PM PDT 2.19 138 0 Normal
07/02/2026 10 PM PDT 2.19 138 0 Normal
07/02/2026 11 PM PDT 2.20 141 + Normal
07/03/2026 12 AM PDT 2.20 141 0 Normal
07/03/2026 01 AM PDT 2.20 141 0 Normal
07/03/2026 02 AM PDT 2.20 141 0 Normal
07/03/2026 03 AM PDT 2.20 141 0 Normal
07/03/2026 04 AM PDT 2.20 141 0 Normal
07/03/2026 05 AM PDT 2.19 138 - Normal
07/03/2026 06 AM PDT 2.19 138 0 Normal
07/03/2026 07 AM PDT 2.19 138 0 Normal
07/03/2026 08 AM PDT 2.18 136 - Normal
07/03/2026 09 AM PDT 2.18 136 0 Normal
07/03/2026 10 AM PDT 2.17 133 - Normal
07/03/2026 11 AM PDT 2.17 133 0 Normal
07/03/2026 12 PM PDT 2.17 133 0 Normal
07/03/2026 01 PM PDT 2.16 131 - Normal
07/03/2026 02 PM PDT 2.16 131 0 Normal
07/03/2026 03 PM PDT 2.15 129 - Normal
07/03/2026 04 PM PDT 2.15 129 0 Normal
07/03/2026 05 PM PDT 2.15 129 0 Normal
07/03/2026 06 PM PDT 2.15 129 0 Normal
07/03/2026 07 PM PDT 2.15 129 0 Normal
07/03/2026 08 PM PDT 2.16 131 + Normal
07/03/2026 09 PM PDT 2.16 131 0 Normal
07/03/2026 10 PM PDT 2.16 131 0 Normal
07/03/2026 11 PM PDT 2.16 131 0 Normal
07/04/2026 12 AM PDT 2.16 131 0 Normal
07/04/2026 01 AM PDT 2.16 131 0 Normal
07/04/2026 02 AM PDT 2.16 131 0 Normal
07/04/2026 03 AM PDT 2.16 131 0 Normal
07/04/2026 04 AM PDT 2.16 131 0 Normal
07/04/2026 05 AM PDT 2.16 131 0 Normal
07/04/2026 06 AM PDT 2.16 131 0 Normal
07/04/2026 07 AM PDT 2.15 129 - Normal
07/04/2026 08 AM PDT 2.15 129 0 Normal
07/04/2026 09 AM PDT 2.15 129 0 Normal
07/04/2026 10 AM PDT 2.14 126 - Normal
07/04/2026 11 AM PDT 2.14 126 0 Normal
07/04/2026 12 PM PDT 2.13 124 - Normal
07/04/2026 01 PM PDT 2.13 124 0 Normal
07/04/2026 02 PM PDT 2.12 122 - Normal
07/04/2026 03 PM PDT 2.12 122 0 Normal
07/04/2026 04 PM PDT 2.12 122 0 Normal
07/04/2026 05 PM PDT 2.12 122 0 Normal
07/04/2026 06 PM PDT 2.12 122 0 Normal
07/04/2026 07 PM PDT 2.12 122 0 Normal
07/04/2026 08 PM PDT 2.12 122 0 Normal
07/04/2026 09 PM PDT 2.13 124 + Normal
07/04/2026 10 PM PDT 2.13 124 0 Normal
07/04/2026 11 PM PDT 2.13 124 0 Normal
07/05/2026 12 AM PDT 2.13 124 0 Normal
07/05/2026 01 AM PDT 2.13 124 0 Normal
07/05/2026 02 AM PDT 2.13 124 0 Normal
07/05/2026 03 AM PDT 2.13 124 0 Normal
07/05/2026 04 AM PDT 2.13 124 0 Normal
07/05/2026 05 AM PDT 2.13 124 0 Normal
07/05/2026 06 AM PDT 2.13 124 0 Normal
07/05/2026 07 AM PDT 2.12 122 - Normal
07/05/2026 08 AM PDT 2.12 122 0 Normal
07/05/2026 09 AM PDT 2.11 120 - Normal
07/05/2026 10 AM PDT 2.11 120 0 Normal
07/05/2026 11 AM PDT 2.11 120 0 Normal
07/05/2026 12 PM PDT 2.10 118 - Normal
07/05/2026 01 PM PDT 2.10 118 0 Normal
07/05/2026 02 PM PDT 2.09 116 - Normal
07/05/2026 03 PM PDT 2.09 116 0 Normal
07/05/2026 04 PM PDT 2.09 116 0 Normal
07/05/2026 05 PM PDT 2.08 114 - Normal
07/05/2026 06 PM PDT 2.09 116 + Normal
07/05/2026 07 PM PDT 2.09 116 0 Normal
07/05/2026 08 PM PDT 2.09 116 0 Normal
07/05/2026 09 PM PDT 2.10 118 + Normal
07/05/2026 10 PM PDT 2.10 118 0 Normal
07/05/2026 11 PM PDT 2.10 118 0 Normal
07/06/2026 12 AM PDT 2.10 118 0 Normal
07/06/2026 01 AM PDT 2.10 118 0 Normal
07/06/2026 02 AM PDT 2.10 118 0 Normal
07/06/2026 03 AM PDT 2.10 118 0 Normal
07/06/2026 04 AM PDT 2.10 118 0 Normal
07/06/2026 05 AM PDT 2.10 118 0 Normal
07/06/2026 06 AM PDT 2.10 118 0 Normal
07/06/2026 07 AM PDT 2.09 116 - Normal
07/06/2026 08 AM PDT 2.09 116 0 Normal
07/06/2026 09 AM PDT 2.09 116 0 Normal
07/06/2026 10 AM PDT 2.08 114 - Normal
07/06/2026 11 AM PDT 2.08 114 0 Normal
07/06/2026 12 PM PDT 2.07 112 - Normal
07/06/2026 01 PM PDT 2.07 112 0 Normal
07/06/2026 02 PM PDT 2.06 110 - Normal
07/06/2026 03 PM PDT 2.06 110 0 Normal
07/06/2026 04 PM PDT 2.06 110 0 Normal
07/06/2026 05 PM PDT 2.06 110 0 Normal
07/06/2026 06 PM PDT 2.06 110 0 Normal
07/06/2026 07 PM PDT 2.06 110 0 Normal
07/06/2026 08 PM PDT 2.07 112 + Normal
07/06/2026 09 PM PDT 2.07 112 0 Normal
07/06/2026 10 PM PDT 2.07 112 0 Normal
07/06/2026 11 PM PDT 2.07 112 0 Normal
07/07/2026 12 AM PDT 2.07 112 0 Normal
07/07/2026 01 AM PDT 2.08 114 + Normal
07/07/2026 02 AM PDT 2.08 114 0 Normal
07/07/2026 03 AM PDT 2.08 114 0 Normal
07/07/2026 04 AM PDT 2.08 114 0 Normal
07/07/2026 05 AM PDT 2.07 112 - Normal
#
# NOTE 1: Stages are rounded to the nearest hundredth (.01) 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 flow.
# NOTE 4: Maximum Values are determined using unrounded stage and flow.
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