# Tabular Observed and Forecast Hydrograph Information
#
# Location: South Fork Trinity River - Hyampom (HYMC1)
#
# File Generation Time: 01/25/2026 at 07:22 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 01/20/2026 at 07:00 AM PST
# Maximum Observed Stage: 5.56 Feet
# Maximum Observed Flow: 1373 cfs
#
# Earliest Date & Time of Maximum Forecast: 01/25/2026 at 08:00 AM PST
# Maximum Forecast Stage: 5.15 Feet
# Maximum Forecast Flow: 1112 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
01/20/2026 07 AM PST 5.56 1373 Not Applicable
01/20/2026 08 AM PST 5.55 1366 - Not Applicable
01/20/2026 09 AM PST 5.54 1359 - Not Applicable
01/20/2026 10 AM PST 5.52 1346 - Not Applicable
01/20/2026 11 AM PST 5.55 1366 + Not Applicable
01/20/2026 12 PM PST 5.55 1366 0 Not Applicable
01/20/2026 01 PM PST 5.54 1359 - Not Applicable
01/20/2026 02 PM PST 5.54 1359 0 Not Applicable
01/20/2026 03 PM PST 5.54 1359 0 Not Applicable
01/20/2026 04 PM PST 5.51 1339 - Not Applicable
01/20/2026 05 PM PST 5.52 1346 + Not Applicable
01/20/2026 06 PM PST 5.52 1346 0 Not Applicable
01/20/2026 07 PM PST 5.51 1339 - Not Applicable
01/20/2026 08 PM PST 5.52 1346 + Not Applicable
01/20/2026 09 PM PST 5.52 1346 0 Not Applicable
01/20/2026 10 PM PST 5.49 1326 - Not Applicable
01/20/2026 11 PM PST 5.51 1339 + Not Applicable
01/21/2026 12 AM PST 5.49 1326 - Not Applicable
01/21/2026 01 AM PST 5.51 1339 + Not Applicable
01/21/2026 02 AM PST 5.50 1333 - Not Applicable
01/21/2026 03 AM PST 5.51 1339 + Not Applicable
01/21/2026 04 AM PST 5.50 1333 - Not Applicable
01/21/2026 05 AM PST 5.47 1313 - Not Applicable
01/21/2026 06 AM PST 5.46 1306 - Not Applicable
01/21/2026 07 AM PST 5.45 1300 - Not Applicable
01/21/2026 08 AM PST 5.45 1300 0 Not Applicable
01/21/2026 09 AM PST 5.45 1300 0 Not Applicable
01/21/2026 10 AM PST 5.45 1300 0 Not Applicable
01/21/2026 11 AM PST 5.44 1293 - Not Applicable
01/21/2026 12 PM PST 5.43 1287 - Not Applicable
01/21/2026 01 PM PST 5.44 1293 + Not Applicable
01/21/2026 02 PM PST 5.44 1293 0 Not Applicable
01/21/2026 03 PM PST 5.44 1293 0 Not Applicable
01/21/2026 04 PM PST 5.43 1287 - Not Applicable
01/21/2026 05 PM PST 5.43 1287 0 Not Applicable
01/21/2026 06 PM PST 5.42 1280 - Not Applicable
01/21/2026 07 PM PST 5.41 1274 - Not Applicable
01/21/2026 08 PM PST 5.42 1280 + Not Applicable
01/21/2026 09 PM PST 5.42 1280 0 Not Applicable
01/21/2026 10 PM PST 5.42 1280 0 Not Applicable
01/21/2026 11 PM PST 5.41 1274 - Not Applicable
01/22/2026 12 AM PST 5.41 1274 0 Not Applicable
01/22/2026 01 AM PST 5.39 1261 - Not Applicable
01/22/2026 02 AM PST 5.41 1274 + Not Applicable
01/22/2026 03 AM PST 5.40 1267 - Not Applicable
01/22/2026 04 AM PST 5.39 1261 - Not Applicable
01/22/2026 05 AM PST 5.39 1261 0 Not Applicable
01/22/2026 06 AM PST 5.36 1242 - Not Applicable
01/22/2026 07 AM PST 5.38 1254 + Not Applicable
01/22/2026 08 AM PST 5.39 1261 + Not Applicable
01/22/2026 09 AM PST 5.38 1254 - Not Applicable
01/22/2026 10 AM PST 5.38 1254 0 Not Applicable
01/22/2026 11 AM PST 5.36 1242 - Not Applicable
01/22/2026 12 PM PST 5.37 1248 + Not Applicable
01/22/2026 01 PM PST 5.36 1242 - Not Applicable
01/22/2026 02 PM PST 5.37 1248 + Not Applicable
01/22/2026 03 PM PST 5.36 1242 - Not Applicable
01/22/2026 04 PM PST 5.36 1242 0 Not Applicable
01/22/2026 05 PM PST 5.35 1235 - Not Applicable
01/22/2026 06 PM PST 5.35 1235 0 Not Applicable
01/22/2026 07 PM PST 5.35 1235 0 Not Applicable
01/22/2026 08 PM PST 5.34 1229 - Not Applicable
01/22/2026 09 PM PST 5.34 1229 0 Not Applicable
01/22/2026 10 PM PST 5.32 1216 - Not Applicable
01/22/2026 11 PM PST 5.35 1235 + Not Applicable
01/23/2026 12 AM PST 5.34 1229 - Not Applicable
01/23/2026 01 AM PST 5.32 1216 - Not Applicable
01/23/2026 02 AM PST 5.33 1223 + Not Applicable
01/23/2026 03 AM PST 5.34 1229 + Not Applicable
01/23/2026 04 AM PST 5.32 1216 - Not Applicable
01/23/2026 05 AM PST 5.31 1210 - Not Applicable
01/23/2026 06 AM PST 5.31 1210 0 Not Applicable
01/23/2026 07 AM PST 5.32 1216 + Not Applicable
01/23/2026 08 AM PST 5.31 1210 - Not Applicable
01/23/2026 09 AM PST 5.29 1198 - Not Applicable
01/23/2026 10 AM PST 5.28 1191 - Not Applicable
01/23/2026 11 AM PST 5.29 1198 + Not Applicable
01/23/2026 12 PM PST 5.31 1210 + Not Applicable
01/23/2026 01 PM PST 5.29 1198 - Not Applicable
01/23/2026 02 PM PST 5.30 1204 + Not Applicable
01/23/2026 03 PM PST 5.29 1198 - Not Applicable
01/23/2026 04 PM PST 5.27 1185 - Not Applicable
01/23/2026 05 PM PST 5.28 1191 + Not Applicable
01/23/2026 06 PM PST 5.26 1179 - Not Applicable
01/23/2026 07 PM PST 5.27 1185 + Not Applicable
01/23/2026 08 PM PST 5.28 1191 + Not Applicable
01/23/2026 09 PM PST 5.27 1185 - Not Applicable
01/23/2026 10 PM PST 5.27 1185 0 Not Applicable
01/23/2026 11 PM PST 5.27 1185 0 Not Applicable
01/24/2026 12 AM PST 5.25 1173 - Not Applicable
01/24/2026 01 AM PST 5.25 1173 0 Not Applicable
01/24/2026 02 AM PST 5.25 1173 0 Not Applicable
01/24/2026 03 AM PST 5.25 1173 0 Not Applicable
01/24/2026 04 AM PST 5.25 1173 0 Not Applicable
01/24/2026 05 AM PST 5.26 1179 + Not Applicable
01/24/2026 06 AM PST 5.26 1179 0 Not Applicable
01/24/2026 07 AM PST 5.23 1160 - Not Applicable
01/24/2026 08 AM PST 5.23 1160 0 Not Applicable
01/24/2026 09 AM PST 5.24 1167 + Not Applicable
01/24/2026 10 AM PST 5.23 1160 - Not Applicable
01/24/2026 11 AM PST 5.23 1160 0 Not Applicable
01/24/2026 12 PM PST 5.23 1160 0 Not Applicable
01/24/2026 01 PM PST 5.21 1148 - Not Applicable
01/24/2026 02 PM PST 5.22 1154 + Not Applicable
01/24/2026 03 PM PST 5.22 1154 0 Not Applicable
01/24/2026 04 PM PST 5.21 1148 - Not Applicable
01/24/2026 05 PM PST 5.20 1142 - Not Applicable
01/24/2026 06 PM PST 5.20 1142 0 Not Applicable
01/24/2026 07 PM PST 5.19 1136 - Not Applicable
01/24/2026 08 PM PST 5.20 1142 + Not Applicable
01/24/2026 09 PM PST 5.18 1130 - Not Applicable
01/24/2026 10 PM PST 5.19 1136 + Not Applicable
01/24/2026 11 PM PST 5.18 1130 - Not Applicable
01/25/2026 12 AM PST 5.18 1130 0 Not Applicable
01/25/2026 01 AM PST 5.19 1136 + Not Applicable
01/25/2026 02 AM PST 5.18 1130 - Not Applicable
01/25/2026 03 AM PST 5.17 1124 - Not Applicable
01/25/2026 04 AM PST 5.15 1112 - Not Applicable
01/25/2026 05 AM PST 5.16 1118 + Not Applicable
01/25/2026 06 AM PST 5.16 1118 0 Not Applicable
01/25/2026 07 AM PST 5.16 1118 0 Not Applicable
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
01/25/2026 08 AM PST 5.15 1112 Not Applicable
01/25/2026 09 AM PST 5.15 1112 0 Not Applicable
01/25/2026 10 AM PST 5.15 1112 0 Not Applicable
01/25/2026 11 AM PST 5.14 1106 - Not Applicable
01/25/2026 12 PM PST 5.14 1106 0 Not Applicable
01/25/2026 01 PM PST 5.14 1106 0 Not Applicable
01/25/2026 02 PM PST 5.14 1106 0 Not Applicable
01/25/2026 03 PM PST 5.13 1100 - Not Applicable
01/25/2026 04 PM PST 5.13 1100 0 Not Applicable
01/25/2026 05 PM PST 5.13 1100 0 Not Applicable
01/25/2026 06 PM PST 5.13 1100 0 Not Applicable
01/25/2026 07 PM PST 5.12 1094 - Not Applicable
01/25/2026 08 PM PST 5.12 1094 0 Not Applicable
01/25/2026 09 PM PST 5.12 1094 0 Not Applicable
01/25/2026 10 PM PST 5.12 1094 0 Not Applicable
01/25/2026 11 PM PST 5.11 1088 - Not Applicable
01/26/2026 12 AM PST 5.11 1088 0 Not Applicable
01/26/2026 01 AM PST 5.11 1088 0 Not Applicable
01/26/2026 02 AM PST 5.11 1088 0 Not Applicable
01/26/2026 03 AM PST 5.10 1082 - Not Applicable
01/26/2026 04 AM PST 5.10 1082 0 Not Applicable
01/26/2026 05 AM PST 5.10 1082 0 Not Applicable
01/26/2026 06 AM PST 5.10 1082 0 Not Applicable
01/26/2026 07 AM PST 5.09 1076 - Not Applicable
01/26/2026 08 AM PST 5.09 1076 0 Not Applicable
01/26/2026 09 AM PST 5.09 1076 0 Not Applicable
01/26/2026 10 AM PST 5.09 1076 0 Not Applicable
01/26/2026 11 AM PST 5.09 1076 0 Not Applicable
01/26/2026 12 PM PST 5.08 1071 - Not Applicable
01/26/2026 01 PM PST 5.08 1071 0 Not Applicable
01/26/2026 02 PM PST 5.08 1071 0 Not Applicable
01/26/2026 03 PM PST 5.08 1071 0 Not Applicable
01/26/2026 04 PM PST 5.08 1071 0 Not Applicable
01/26/2026 05 PM PST 5.07 1065 - Not Applicable
01/26/2026 06 PM PST 5.07 1065 0 Not Applicable
01/26/2026 07 PM PST 5.07 1065 0 Not Applicable
01/26/2026 08 PM PST 5.06 1059 - Not Applicable
01/26/2026 09 PM PST 5.06 1059 0 Not Applicable
01/26/2026 10 PM PST 5.06 1059 0 Not Applicable
01/26/2026 11 PM PST 5.05 1053 - Not Applicable
01/27/2026 12 AM PST 5.05 1053 0 Not Applicable
01/27/2026 01 AM PST 5.05 1053 0 Not Applicable
01/27/2026 02 AM PST 5.04 1047 - Not Applicable
01/27/2026 03 AM PST 5.04 1047 0 Not Applicable
01/27/2026 04 AM PST 5.04 1047 0 Not Applicable
01/27/2026 05 AM PST 5.04 1047 0 Not Applicable
01/27/2026 06 AM PST 5.03 1042 - Not Applicable
01/27/2026 07 AM PST 5.03 1042 0 Not Applicable
01/27/2026 08 AM PST 5.03 1042 0 Not Applicable
01/27/2026 09 AM PST 5.03 1042 0 Not Applicable
01/27/2026 10 AM PST 5.02 1036 - Not Applicable
01/27/2026 11 AM PST 5.02 1036 0 Not Applicable
01/27/2026 12 PM PST 5.02 1036 0 Not Applicable
01/27/2026 01 PM PST 5.02 1036 0 Not Applicable
01/27/2026 02 PM PST 5.01 1030 - Not Applicable
01/27/2026 03 PM PST 5.01 1030 0 Not Applicable
01/27/2026 04 PM PST 5.01 1030 0 Not Applicable
01/27/2026 05 PM PST 5.01 1030 0 Not Applicable
01/27/2026 06 PM PST 5.00 1024 - Not Applicable
01/27/2026 07 PM PST 5.00 1024 0 Not Applicable
01/27/2026 08 PM PST 5.00 1024 0 Not Applicable
01/27/2026 09 PM PST 5.00 1024 0 Not Applicable
01/27/2026 10 PM PST 4.99 1019 - Not Applicable
01/27/2026 11 PM PST 4.99 1019 0 Not Applicable
01/28/2026 12 AM PST 4.99 1019 0 Not Applicable
01/28/2026 01 AM PST 4.99 1019 0 Not Applicable
01/28/2026 02 AM PST 4.99 1019 0 Not Applicable
01/28/2026 03 AM PST 4.99 1019 0 Not Applicable
01/28/2026 04 AM PST 4.99 1019 0 Not Applicable
01/28/2026 05 AM PST 4.99 1019 0 Not Applicable
01/28/2026 06 AM PST 4.99 1019 0 Not Applicable
01/28/2026 07 AM PST 4.99 1019 0 Not Applicable
01/28/2026 08 AM PST 5.00 1024 + Not Applicable
01/28/2026 09 AM PST 5.00 1024 0 Not Applicable
01/28/2026 10 AM PST 5.00 1024 0 Not Applicable
01/28/2026 11 AM PST 5.01 1030 + Not Applicable
01/28/2026 12 PM PST 5.02 1036 + Not Applicable
01/28/2026 01 PM PST 5.02 1036 0 Not Applicable
01/28/2026 02 PM PST 5.03 1042 + Not Applicable
01/28/2026 03 PM PST 5.03 1042 0 Not Applicable
01/28/2026 04 PM PST 5.04 1047 + Not Applicable
01/28/2026 05 PM PST 5.04 1047 0 Not Applicable
01/28/2026 06 PM PST 5.05 1053 + Not Applicable
01/28/2026 07 PM PST 5.05 1053 0 Not Applicable
01/28/2026 08 PM PST 5.05 1053 0 Not Applicable
01/28/2026 09 PM PST 5.06 1059 + Not Applicable
01/28/2026 10 PM PST 5.06 1059 0 Not Applicable
01/28/2026 11 PM PST 5.06 1059 0 Not Applicable
01/29/2026 12 AM PST 5.06 1059 0 Not Applicable
01/29/2026 01 AM PST 5.06 1059 0 Not Applicable
01/29/2026 02 AM PST 5.07 1065 + Not Applicable
01/29/2026 03 AM PST 5.07 1065 0 Not Applicable
01/29/2026 04 AM PST 5.07 1065 0 Not Applicable
01/29/2026 05 AM PST 5.07 1065 0 Not Applicable
01/29/2026 06 AM PST 5.07 1065 0 Not Applicable
01/29/2026 07 AM PST 5.07 1065 0 Not Applicable
01/29/2026 08 AM PST 5.06 1059 - Not Applicable
01/29/2026 09 AM PST 5.06 1059 0 Not Applicable
01/29/2026 10 AM PST 5.06 1059 0 Not Applicable
01/29/2026 11 AM PST 5.06 1059 0 Not Applicable
01/29/2026 12 PM PST 5.06 1059 0 Not Applicable
01/29/2026 01 PM PST 5.06 1059 0 Not Applicable
01/29/2026 02 PM PST 5.06 1059 0 Not Applicable
01/29/2026 03 PM PST 5.05 1053 - Not Applicable
01/29/2026 04 PM PST 5.05 1053 0 Not Applicable
01/29/2026 05 PM PST 5.05 1053 0 Not Applicable
01/29/2026 06 PM PST 5.05 1053 0 Not Applicable
01/29/2026 07 PM PST 5.04 1047 - Not Applicable
01/29/2026 08 PM PST 5.04 1047 0 Not Applicable
01/29/2026 09 PM PST 5.04 1047 0 Not Applicable
01/29/2026 10 PM PST 5.04 1047 0 Not Applicable
01/29/2026 11 PM PST 5.04 1047 0 Not Applicable
01/30/2026 12 AM PST 5.04 1047 0 Not Applicable
01/30/2026 01 AM PST 5.03 1042 - Not Applicable
01/30/2026 02 AM PST 5.03 1042 0 Not Applicable
01/30/2026 03 AM PST 5.03 1042 0 Not Applicable
01/30/2026 04 AM PST 5.03 1042 0 Not Applicable
#
# 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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