# Tabular Observed and Forecast Hydrograph Information # # Location: Merced River - Yosemite NP at Pohono Bridge (POHC1) # # File Generation Time: 03/09/2026 at 12:58 PM PDT # Data Interval: 1 Hour # # Most Recent Date & Time of Maximum Observed: 03/04/2026 at 11:00 AM PST # Maximum Observed Stage: 4.43 Feet # Maximum Observed Flow: 1023 cfs # # Earliest Date & Time of Maximum Forecast: 03/14/2026 at 05:00 AM PDT # Maximum Forecast Stage: 6.02 Feet # Maximum Forecast Flow: 2134 cfs # # OBSERVED # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status # --------------------------------------------------------------------------------- 03/04/2026 11 AM PST 4.43 1023 Normal 03/04/2026 12 PM PST 4.41 1012 - Normal 03/04/2026 01 PM PST 4.37 989 - Normal 03/04/2026 02 PM PST 4.40 1006 + Normal 03/04/2026 03 PM PST 4.35 978 - Normal 03/04/2026 04 PM PST 4.35 978 0 Normal 03/04/2026 05 PM PST 4.30 950 - Normal 03/04/2026 06 PM PST 4.31 956 + Normal 03/04/2026 07 PM PST 4.32 961 + Normal 03/04/2026 08 PM PST 4.32 961 0 Normal 03/04/2026 09 PM PST 4.34 972 + Normal 03/04/2026 10 PM PST 4.38 995 + Normal 03/04/2026 11 PM PST 4.32 961 - Normal 03/05/2026 12 AM PST 4.40 1006 + Normal 03/05/2026 01 AM PST 4.37 989 - Normal 03/05/2026 02 AM PST 4.38 995 + Normal 03/05/2026 03 AM PST 4.37 989 - Normal 03/05/2026 04 AM PST 4.33 967 - Normal 03/05/2026 05 AM PST 4.32 961 - Normal 03/05/2026 06 AM PST 4.30 950 - Normal 03/05/2026 07 AM PST 4.25 923 - Normal 03/05/2026 08 AM PST 4.20 896 - Normal 03/05/2026 09 AM PST 4.15 870 - Normal 03/05/2026 10 AM PST 4.22 907 + Normal 03/05/2026 11 AM PST 4.20 896 - Normal 03/05/2026 12 PM PST 4.20 896 0 Normal 03/05/2026 01 PM PST 4.19 891 - Normal 03/05/2026 02 PM PST 4.16 875 - Normal 03/05/2026 03 PM PST 4.20 896 + Normal 03/05/2026 04 PM PST 4.20 896 0 Normal 03/05/2026 05 PM PST 4.23 912 + Normal 03/05/2026 06 PM PST 4.18 885 - Normal 03/05/2026 07 PM PST 4.17 880 - Normal 03/05/2026 08 PM PST 4.18 885 + Normal 03/05/2026 09 PM PST 4.18 885 0 Normal 03/05/2026 10 PM PST 4.17 880 - Normal 03/05/2026 11 PM PST 4.16 875 - Normal 03/06/2026 12 AM PST 4.15 870 - Normal 03/06/2026 01 AM PST 4.10 844 - Normal 03/06/2026 02 AM PST 4.10 844 0 Normal 03/06/2026 03 AM PST 4.09 838 - Normal 03/06/2026 04 AM PST 4.10 844 + Normal 03/06/2026 05 AM PST 4.08 833 - Normal 03/06/2026 06 AM PST 4.08 833 0 Normal 03/06/2026 07 AM PST 4.04 813 - Normal 03/06/2026 08 AM PST 4.00 793 - Normal 03/06/2026 09 AM PST 3.97 778 - Normal 03/06/2026 10 AM PST 3.94 763 - Normal 03/06/2026 11 AM PST 3.95 768 + Normal 03/06/2026 12 PM PST 3.95 768 0 Normal 03/06/2026 01 PM PST 3.97 778 + Normal 03/06/2026 02 PM PST 3.96 773 - Normal 03/06/2026 03 PM PST 3.94 763 - Normal 03/06/2026 04 PM PST 3.95 768 + Normal 03/06/2026 05 PM PST 3.94 763 - Normal 03/06/2026 06 PM PST 3.98 783 + Normal 03/06/2026 07 PM PST 3.94 763 - Normal 03/06/2026 08 PM PST 3.97 778 + Normal 03/06/2026 09 PM PST 3.96 773 - Normal 03/06/2026 10 PM PST 3.97 778 + Normal 03/06/2026 11 PM PST 3.99 788 + Normal 03/07/2026 12 AM PST 3.94 763 - Normal 03/07/2026 01 AM PST 3.95 768 + Normal 03/07/2026 02 AM PST 3.96 773 + Normal 03/07/2026 03 AM PST 3.95 768 - Normal 03/07/2026 04 AM PST 3.95 768 0 Normal 03/07/2026 05 AM PST 3.93 758 - Normal 03/07/2026 06 AM PST 3.90 743 - Normal 03/07/2026 07 AM PST 3.86 724 - Normal 03/07/2026 08 AM PST 3.86 724 0 Normal 03/07/2026 09 AM PST 3.84 714 - Normal 03/07/2026 10 AM PST 3.84 714 0 Normal 03/07/2026 11 AM PST 3.84 714 0 Normal 03/07/2026 12 PM PST 3.83 710 - Normal 03/07/2026 01 PM PST 3.84 714 + Normal 03/07/2026 02 PM PST 3.79 691 - Normal 03/07/2026 03 PM PST 3.81 700 + Normal 03/07/2026 04 PM PST 3.82 705 + Normal 03/07/2026 05 PM PST 3.84 714 + Normal 03/07/2026 06 PM PST 3.84 714 0 Normal 03/07/2026 07 PM PST 3.83 710 - Normal 03/07/2026 08 PM PST 3.84 714 + Normal 03/07/2026 09 PM PST 3.84 714 0 Normal 03/07/2026 10 PM PST 3.90 743 + Normal 03/07/2026 11 PM PST 3.88 734 - Normal 03/08/2026 12 AM PST 3.89 738 + Normal 03/08/2026 01 AM PST 3.91 748 + Normal 03/08/2026 03 AM PDT 3.87 729 - Normal 03/08/2026 04 AM PDT 3.89 738 + Normal 03/08/2026 05 AM PDT 3.87 729 - Normal 03/08/2026 06 AM PDT 3.86 724 - Normal 03/08/2026 07 AM PDT 3.86 724 0 Normal 03/08/2026 08 AM PDT 3.85 719 - Normal 03/08/2026 09 AM PDT 3.85 719 0 Normal 03/08/2026 10 AM PDT 3.85 719 0 Normal 03/08/2026 11 AM PDT 3.82 705 - Normal 03/08/2026 12 PM PDT 3.82 705 0 Normal 03/08/2026 01 PM PDT 3.81 700 - Normal 03/08/2026 02 PM PDT 3.79 691 - Normal 03/08/2026 03 PM PDT 3.81 700 + Normal 03/08/2026 04 PM PDT 3.81 700 0 Normal 03/08/2026 05 PM PDT 3.77 682 - Normal 03/08/2026 06 PM PDT 3.77 682 0 Normal 03/08/2026 07 PM PDT 3.79 691 + Normal 03/08/2026 08 PM PDT 3.79 691 0 Normal 03/08/2026 09 PM PDT 3.88 734 + Normal 03/08/2026 10 PM PDT 3.89 738 + Normal 03/08/2026 11 PM PDT 3.95 768 + Normal 03/09/2026 12 AM PDT 4.00 793 + Normal 03/09/2026 01 AM PDT 4.02 803 + Normal 03/09/2026 02 AM PDT 4.11 849 + Normal 03/09/2026 03 AM PDT 4.11 849 0 Normal 03/09/2026 04 AM PDT 4.15 870 + Normal 03/09/2026 05 AM PDT 4.16 875 + Normal 03/09/2026 06 AM PDT 4.16 875 0 Normal 03/09/2026 07 AM PDT 4.18 885 + Normal 03/09/2026 08 AM PDT 4.14 864 - Normal 03/09/2026 09 AM PDT 4.15 870 + Normal 03/09/2026 10 AM PDT 4.15 870 0 Normal 03/09/2026 11 AM PDT 4.13 859 - Normal 03/09/2026 12 PM PDT 4.12 854 - Normal # # FORECAST # # Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status # --------------------------------------------------------------------------------- 03/09/2026 01 PM PDT 4.11 849 Normal 03/09/2026 02 PM PDT 4.09 838 - Normal 03/09/2026 03 PM PDT 4.08 833 - Normal 03/09/2026 04 PM PDT 4.07 828 - Normal 03/09/2026 05 PM PDT 4.07 828 0 Normal 03/09/2026 06 PM PDT 4.08 833 + Normal 03/09/2026 07 PM PDT 4.09 838 + Normal 03/09/2026 08 PM PDT 4.13 859 + Normal 03/09/2026 09 PM PDT 4.16 875 + Normal 03/09/2026 10 PM PDT 4.21 901 + Normal 03/09/2026 11 PM PDT 4.28 939 + Normal 03/10/2026 12 AM PDT 4.33 967 + Normal 03/10/2026 01 AM PDT 4.37 989 + Normal 03/10/2026 02 AM PDT 4.41 1012 + Normal 03/10/2026 03 AM PDT 4.45 1034 + Normal 03/10/2026 04 AM PDT 4.49 1058 + Normal 03/10/2026 05 AM PDT 4.52 1075 + Normal 03/10/2026 06 AM PDT 4.54 1087 + Normal 03/10/2026 07 AM PDT 4.55 1093 + Normal 03/10/2026 08 AM PDT 4.54 1087 - Normal 03/10/2026 09 AM PDT 4.52 1075 - Normal 03/10/2026 10 AM PDT 4.49 1058 - Normal 03/10/2026 11 AM PDT 4.46 1040 - Normal 03/10/2026 12 PM PDT 4.43 1023 - Normal 03/10/2026 01 PM PDT 4.41 1012 - Normal 03/10/2026 02 PM PDT 4.38 995 - Normal 03/10/2026 03 PM PDT 4.35 978 - Normal 03/10/2026 04 PM PDT 4.32 961 - Normal 03/10/2026 05 PM PDT 4.31 956 - Normal 03/10/2026 06 PM PDT 4.30 950 - Normal 03/10/2026 07 PM PDT 4.31 956 + Normal 03/10/2026 08 PM PDT 4.32 961 + Normal 03/10/2026 09 PM PDT 4.34 972 + Normal 03/10/2026 10 PM PDT 4.37 989 + Normal 03/10/2026 11 PM PDT 4.39 1000 + Normal 03/11/2026 12 AM PDT 4.43 1023 + Normal 03/11/2026 01 AM PDT 4.46 1040 + Normal 03/11/2026 02 AM PDT 4.49 1058 + Normal 03/11/2026 03 AM PDT 4.52 1075 + Normal 03/11/2026 04 AM PDT 4.55 1093 + Normal 03/11/2026 05 AM PDT 4.57 1104 + Normal 03/11/2026 06 AM PDT 4.59 1116 + Normal 03/11/2026 07 AM PDT 4.59 1116 0 Normal 03/11/2026 08 AM PDT 4.58 1110 - Normal 03/11/2026 09 AM PDT 4.57 1104 - Normal 03/11/2026 10 AM PDT 4.55 1093 - Normal 03/11/2026 11 AM PDT 4.53 1081 - Normal 03/11/2026 12 PM PDT 4.50 1063 - Normal 03/11/2026 01 PM PDT 4.47 1046 - Normal 03/11/2026 02 PM PDT 4.45 1034 - Normal 03/11/2026 03 PM PDT 4.42 1017 - Normal 03/11/2026 04 PM PDT 4.40 1006 - Normal 03/11/2026 05 PM PDT 4.39 1000 - Normal 03/11/2026 06 PM PDT 4.40 1006 + Normal 03/11/2026 07 PM PDT 4.43 1023 + Normal 03/11/2026 08 PM PDT 4.48 1052 + Normal 03/11/2026 09 PM PDT 4.54 1087 + Normal 03/11/2026 10 PM PDT 4.60 1122 + Normal 03/11/2026 11 PM PDT 4.66 1158 + Normal 03/12/2026 12 AM PDT 4.71 1189 + Normal 03/12/2026 01 AM PDT 4.76 1220 + Normal 03/12/2026 02 AM PDT 4.81 1251 + Normal 03/12/2026 03 AM PDT 4.86 1283 + Normal 03/12/2026 04 AM PDT 4.91 1315 + Normal 03/12/2026 05 AM PDT 4.96 1348 + Normal 03/12/2026 06 AM PDT 5.00 1374 + Normal 03/12/2026 07 AM PDT 5.03 1394 + Normal 03/12/2026 08 AM PDT 5.04 1401 + Normal 03/12/2026 09 AM PDT 5.04 1401 0 Normal 03/12/2026 10 AM PDT 5.01 1381 - Normal 03/12/2026 11 AM PDT 4.99 1368 - Normal 03/12/2026 12 PM PDT 4.95 1341 - Normal 03/12/2026 01 PM PDT 4.91 1315 - Normal 03/12/2026 02 PM PDT 4.88 1296 - Normal 03/12/2026 03 PM PDT 4.85 1277 - Normal 03/12/2026 04 PM PDT 4.84 1270 - Normal 03/12/2026 05 PM PDT 4.83 1264 - Normal 03/12/2026 06 PM PDT 4.84 1270 + Normal 03/12/2026 07 PM PDT 4.87 1290 + Normal 03/12/2026 08 PM PDT 4.93 1328 + Normal 03/12/2026 09 PM PDT 5.00 1374 + Normal 03/12/2026 10 PM PDT 5.09 1435 + Normal 03/12/2026 11 PM PDT 5.18 1496 + Normal 03/13/2026 12 AM PDT 5.26 1552 + Normal 03/13/2026 01 AM PDT 5.36 1623 + Normal 03/13/2026 02 AM PDT 5.44 1681 + Normal 03/13/2026 03 AM PDT 5.49 1718 + Normal 03/13/2026 04 AM PDT 5.54 1756 + Normal 03/13/2026 05 AM PDT 5.58 1786 + Normal 03/13/2026 06 AM PDT 5.61 1808 + Normal 03/13/2026 07 AM PDT 5.62 1816 + Normal 03/13/2026 08 AM PDT 5.61 1808 - Normal 03/13/2026 09 AM PDT 5.59 1793 - Normal 03/13/2026 10 AM PDT 5.56 1771 - Normal 03/13/2026 11 AM PDT 5.53 1748 - Normal 03/13/2026 12 PM PDT 5.49 1718 - Normal 03/13/2026 01 PM PDT 5.45 1689 - Normal 03/13/2026 02 PM PDT 5.42 1667 - Normal 03/13/2026 03 PM PDT 5.39 1645 - Normal 03/13/2026 04 PM PDT 5.39 1645 0 Normal 03/13/2026 05 PM PDT 5.39 1645 0 Normal 03/13/2026 06 PM PDT 5.41 1659 + Normal 03/13/2026 07 PM PDT 5.46 1696 + Normal 03/13/2026 08 PM PDT 5.53 1748 + Normal 03/13/2026 09 PM PDT 5.61 1808 + Normal 03/13/2026 10 PM PDT 5.70 1878 + Normal 03/13/2026 11 PM PDT 5.77 1932 + Normal 03/14/2026 12 AM PDT 5.83 1980 + Normal 03/14/2026 01 AM PDT 5.89 2028 + Normal 03/14/2026 02 AM PDT 5.93 2060 + Normal 03/14/2026 03 AM PDT 5.97 2093 + Normal 03/14/2026 04 AM PDT 6.00 2118 + Normal 03/14/2026 05 AM PDT 6.02 2134 + 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. |