# Tabular Observed and Forecast Hydrograph Information
#
# Location: San Joaquin River - Patterson (PATC1)
#
# File Generation Time: 02/21/2026 at 08:31 AM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/21/2026 at 08:00 AM PST
# Maximum Observed Stage: 37.33 Feet
# Maximum Observed Flow: 3324 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/23/2026 at 05:00 PM PST
# Maximum Forecast Stage: 39.35 Feet
# Maximum Forecast Flow: 4523 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/16/2026 08 AM PST 33.19 1268 Normal
02/16/2026 09 AM PST 33.21 1276 + Normal
02/16/2026 10 AM PST 33.22 1281 + Normal
02/16/2026 11 AM PST 33.25 1293 + Normal
02/16/2026 12 PM PST 33.29 1310 + Normal
02/16/2026 01 PM PST 33.32 1323 + Normal
02/16/2026 02 PM PST 33.34 1331 + Normal
02/16/2026 03 PM PST 33.34 1331 0 Normal
02/16/2026 04 PM PST 33.34 1331 0 Normal
02/16/2026 05 PM PST 33.34 1331 0 Normal
02/16/2026 06 PM PST 33.33 1327 - Normal
02/16/2026 07 PM PST 33.33 1327 0 Normal
02/16/2026 08 PM PST 33.33 1327 0 Normal
02/16/2026 09 PM PST 33.33 1327 0 Normal
02/16/2026 10 PM PST 33.34 1331 + Normal
02/16/2026 11 PM PST 33.34 1331 0 Normal
02/17/2026 12 AM PST 33.37 1344 + Normal
02/17/2026 01 AM PST 33.36 1340 - Normal
02/17/2026 02 AM PST 33.37 1344 + Normal
02/17/2026 03 AM PST 33.37 1344 0 Normal
02/17/2026 04 AM PST 33.38 1348 + Normal
02/17/2026 05 AM PST 33.37 1344 - Normal
02/17/2026 06 AM PST 33.38 1348 + Normal
02/17/2026 07 AM PST 33.37 1344 - Normal
02/17/2026 08 AM PST 33.38 1348 + Normal
02/17/2026 09 AM PST 33.37 1344 - Normal
02/17/2026 10 AM PST 33.37 1344 0 Normal
02/17/2026 11 AM PST 33.36 1340 - Normal
02/17/2026 12 PM PST 33.39 1352 + Normal
02/17/2026 01 PM PST 33.39 1352 0 Normal
02/17/2026 02 PM PST 33.42 1365 + Normal
02/17/2026 03 PM PST 33.44 1374 + Normal
02/17/2026 04 PM PST 33.46 1382 + Normal
02/17/2026 05 PM PST 33.47 1387 + Normal
02/17/2026 06 PM PST 33.48 1391 + Normal
02/17/2026 07 PM PST 33.50 1400 + Normal
02/17/2026 08 PM PST 33.51 1404 + Normal
02/17/2026 09 PM PST 33.52 1408 + Normal
02/17/2026 10 PM PST 33.53 1413 + Normal
02/17/2026 11 PM PST 33.54 1417 + Normal
02/18/2026 12 AM PST 33.56 1426 + Normal
02/18/2026 01 AM PST 33.56 1426 0 Normal
02/18/2026 02 AM PST 33.58 1434 + Normal
02/18/2026 03 AM PST 33.60 1443 + Normal
02/18/2026 04 AM PST 33.62 1452 + Normal
02/18/2026 05 AM PST 33.63 1456 + Normal
02/18/2026 06 AM PST 33.65 1465 + Normal
02/18/2026 07 AM PST 33.67 1474 + Normal
02/18/2026 08 AM PST 33.70 1487 + Normal
02/18/2026 09 AM PST 33.73 1501 + Normal
02/18/2026 10 AM PST 33.75 1509 + Normal
02/18/2026 11 AM PST 33.79 1527 + Normal
02/18/2026 12 PM PST 33.83 1545 + Normal
02/18/2026 01 PM PST 33.86 1559 + Normal
02/18/2026 02 PM PST 33.90 1577 + Normal
02/18/2026 03 PM PST 33.95 1600 + Normal
02/18/2026 04 PM PST 34.00 1623 + Normal
02/18/2026 05 PM PST 34.05 1646 + Normal
02/18/2026 06 PM PST 34.11 1674 + Normal
02/18/2026 07 PM PST 34.18 1706 + Normal
02/18/2026 08 PM PST 34.25 1739 + Normal
02/18/2026 09 PM PST 34.32 1773 + Normal
02/18/2026 10 PM PST 34.39 1806 + Normal
02/18/2026 11 PM PST 34.47 1844 + Normal
02/19/2026 12 AM PST 34.54 1877 + Normal
02/19/2026 01 AM PST 34.62 1914 + Normal
02/19/2026 02 AM PST 34.68 1942 + Normal
02/19/2026 03 AM PST 34.74 1970 + Normal
02/19/2026 04 AM PST 34.81 2003 + Normal
02/19/2026 05 AM PST 34.89 2041 + Normal
02/19/2026 06 AM PST 34.96 2075 + Normal
02/19/2026 07 AM PST 35.05 2118 + Normal
02/19/2026 08 AM PST 35.12 2152 + Normal
02/19/2026 09 AM PST 35.18 2182 + Normal
02/19/2026 10 AM PST 35.25 2216 + Normal
02/19/2026 11 AM PST 35.31 2246 + Normal
02/19/2026 12 PM PST 35.37 2276 + Normal
02/19/2026 01 PM PST 35.42 2301 + Normal
02/19/2026 02 PM PST 35.49 2336 + Normal
02/19/2026 03 PM PST 35.55 2366 + Normal
02/19/2026 04 PM PST 35.61 2397 + Normal
02/19/2026 05 PM PST 35.69 2437 + Normal
02/19/2026 06 PM PST 35.72 2453 + Normal
02/19/2026 07 PM PST 35.77 2478 + Normal
02/19/2026 08 PM PST 35.83 2509 + Normal
02/19/2026 09 PM PST 35.87 2530 + Normal
02/19/2026 10 PM PST 35.90 2546 + Normal
02/19/2026 11 PM PST 35.96 2577 + Normal
02/20/2026 12 AM PST 36.02 2609 + Normal
02/20/2026 01 AM PST 36.06 2630 + Normal
02/20/2026 02 AM PST 36.11 2656 + Normal
02/20/2026 03 AM PST 36.17 2688 + Normal
02/20/2026 04 AM PST 36.23 2720 + Normal
02/20/2026 05 AM PST 36.28 2746 + Normal
02/20/2026 06 AM PST 36.34 2779 + Normal
02/20/2026 07 AM PST 36.40 2811 + Normal
02/20/2026 08 AM PST 36.46 2843 + Normal
02/20/2026 09 AM PST 36.52 2876 + Normal
02/20/2026 10 AM PST 36.56 2898 + Normal
02/20/2026 11 AM PST 36.61 2925 + Normal
02/20/2026 12 PM PST 36.67 2958 + Normal
02/20/2026 01 PM PST 36.71 2980 + Normal
02/20/2026 02 PM PST 36.73 2991 + Normal
02/20/2026 03 PM PST 36.79 3025 + Normal
02/20/2026 04 PM PST 36.81 3036 + Normal
02/20/2026 05 PM PST 36.83 3047 + Normal
02/20/2026 06 PM PST 36.85 3058 + Normal
02/20/2026 07 PM PST 36.87 3069 + Normal
02/20/2026 08 PM PST 36.91 3091 + Normal
02/20/2026 09 PM PST 36.94 3108 + Normal
02/20/2026 10 PM PST 36.96 3119 + Normal
02/20/2026 11 PM PST 37.00 3141 + Normal
02/21/2026 12 AM PST 37.02 3152 + Normal
02/21/2026 01 AM PST 37.06 3174 + Normal
02/21/2026 02 AM PST 37.07 3179 + Normal
02/21/2026 03 AM PST 37.10 3196 + Normal
02/21/2026 04 AM PST 37.16 3229 + Normal
02/21/2026 05 AM PST 37.19 3246 + Normal
02/21/2026 06 AM PST 37.23 3268 + Normal
02/21/2026 07 AM PST 37.28 3296 + Normal
02/21/2026 08 AM PST 37.33 3324 + Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/21/2026 09 AM PST 37.38 3352 Normal
02/21/2026 10 AM PST 37.43 3380 + Normal
02/21/2026 11 AM PST 37.47 3402 + Normal
02/21/2026 12 PM PST 37.51 3425 + Normal
02/21/2026 01 PM PST 37.55 3448 + Normal
02/21/2026 02 PM PST 37.58 3465 + Normal
02/21/2026 03 PM PST 37.62 3487 + Normal
02/21/2026 04 PM PST 37.65 3505 + Normal
02/21/2026 05 PM PST 37.68 3522 + Normal
02/21/2026 06 PM PST 37.71 3539 + Normal
02/21/2026 07 PM PST 37.74 3556 + Normal
02/21/2026 08 PM PST 37.77 3573 + Normal
02/21/2026 09 PM PST 37.81 3596 + Normal
02/21/2026 10 PM PST 37.84 3614 + Normal
02/21/2026 11 PM PST 37.87 3631 + Normal
02/22/2026 12 AM PST 37.91 3654 + Normal
02/22/2026 01 AM PST 37.95 3677 + Normal
02/22/2026 02 AM PST 37.98 3695 + Normal
02/22/2026 03 AM PST 38.02 3718 + Normal
02/22/2026 04 AM PST 38.06 3741 + Normal
02/22/2026 05 AM PST 38.10 3765 + Normal
02/22/2026 06 AM PST 38.14 3788 + Normal
02/22/2026 07 AM PST 38.18 3812 + Normal
02/22/2026 08 AM PST 38.23 3841 + Normal
02/22/2026 09 AM PST 38.28 3871 + Normal
02/22/2026 10 AM PST 38.33 3901 + Normal
02/22/2026 11 AM PST 38.38 3930 + Normal
02/22/2026 12 PM PST 38.43 3960 + Normal
02/22/2026 01 PM PST 38.48 3990 + Normal
02/22/2026 02 PM PST 38.53 4020 + Normal
02/22/2026 03 PM PST 38.58 4050 + Normal
02/22/2026 04 PM PST 38.63 4080 + Normal
02/22/2026 05 PM PST 38.68 4110 + Normal
02/22/2026 06 PM PST 38.73 4141 + Normal
02/22/2026 07 PM PST 38.78 4171 + Normal
02/22/2026 08 PM PST 38.83 4201 + Normal
02/22/2026 09 PM PST 38.87 4226 + Normal
02/22/2026 10 PM PST 38.91 4250 + Normal
02/22/2026 11 PM PST 38.95 4275 + Normal
02/23/2026 12 AM PST 38.99 4299 + Normal
02/23/2026 01 AM PST 39.03 4324 + Normal
02/23/2026 02 AM PST 39.07 4349 + Normal
02/23/2026 03 AM PST 39.10 4367 + Normal
02/23/2026 04 AM PST 39.13 4386 + Normal
02/23/2026 05 AM PST 39.16 4404 + Normal
02/23/2026 06 AM PST 39.19 4423 + Normal
02/23/2026 07 AM PST 39.21 4436 + Normal
02/23/2026 08 AM PST 39.24 4454 + Normal
02/23/2026 09 AM PST 39.26 4467 + Normal
02/23/2026 10 AM PST 39.28 4479 + Normal
02/23/2026 11 AM PST 39.29 4485 + Normal
02/23/2026 12 PM PST 39.31 4498 + Normal
02/23/2026 01 PM PST 39.32 4504 + Normal
02/23/2026 02 PM PST 39.33 4510 + Normal
02/23/2026 03 PM PST 39.34 4517 + Normal
02/23/2026 04 PM PST 39.34 4517 0 Normal
02/23/2026 05 PM PST 39.35 4523 + Normal
02/23/2026 06 PM PST 39.35 4523 0 Normal
02/23/2026 07 PM PST 39.35 4523 0 Normal
02/23/2026 08 PM PST 39.35 4523 0 Normal
02/23/2026 09 PM PST 39.35 4523 0 Normal
02/23/2026 10 PM PST 39.35 4523 0 Normal
02/23/2026 11 PM PST 39.34 4517 - Normal
02/24/2026 12 AM PST 39.34 4517 0 Normal
02/24/2026 01 AM PST 39.32 4504 - Normal
02/24/2026 02 AM PST 39.31 4498 - Normal
02/24/2026 03 AM PST 39.29 4485 - Normal
02/24/2026 04 AM PST 39.27 4473 - Normal
02/24/2026 05 AM PST 39.26 4467 - Normal
02/24/2026 06 AM PST 39.24 4454 - Normal
02/24/2026 07 AM PST 39.22 4442 - Normal
02/24/2026 08 AM PST 39.20 4429 - Normal
02/24/2026 09 AM PST 39.17 4411 - Normal
02/24/2026 10 AM PST 39.15 4398 - Normal
02/24/2026 11 AM PST 39.13 4386 - Normal
02/24/2026 12 PM PST 39.11 4373 - Normal
02/24/2026 01 PM PST 39.09 4361 - Normal
02/24/2026 02 PM PST 39.06 4343 - Normal
02/24/2026 03 PM PST 39.04 4330 - Normal
02/24/2026 04 PM PST 39.02 4318 - Normal
02/24/2026 05 PM PST 39.00 4306 - Normal
02/24/2026 06 PM PST 38.97 4287 - Normal
02/24/2026 07 PM PST 38.95 4275 - Normal
02/24/2026 08 PM PST 38.92 4256 - Normal
02/24/2026 09 PM PST 38.90 4244 - Normal
02/24/2026 10 PM PST 38.88 4232 - Normal
02/24/2026 11 PM PST 38.85 4214 - Normal
02/25/2026 12 AM PST 38.83 4201 - Normal
02/25/2026 01 AM PST 38.80 4183 - Normal
02/25/2026 02 AM PST 38.77 4165 - Normal
02/25/2026 03 AM PST 38.75 4153 - Normal
02/25/2026 04 AM PST 38.72 4135 - Normal
02/25/2026 05 AM PST 38.70 4122 - Normal
02/25/2026 06 AM PST 38.67 4104 - Normal
02/25/2026 07 AM PST 38.65 4092 - Normal
02/25/2026 08 AM PST 38.62 4074 - Normal
02/25/2026 09 AM PST 38.59 4056 - Normal
02/25/2026 10 AM PST 38.57 4044 - Normal
02/25/2026 11 AM PST 38.54 4026 - Normal
02/25/2026 12 PM PST 38.52 4014 - Normal
02/25/2026 01 PM PST 38.49 3996 - Normal
02/25/2026 02 PM PST 38.46 3978 - Normal
02/25/2026 03 PM PST 38.44 3966 - Normal
02/25/2026 04 PM PST 38.41 3948 - Normal
02/25/2026 05 PM PST 38.39 3936 - Normal
02/25/2026 06 PM PST 38.36 3918 - Normal
02/25/2026 07 PM PST 38.34 3906 - Normal
02/25/2026 08 PM PST 38.31 3889 - Normal
02/25/2026 09 PM PST 38.28 3871 - Normal
02/25/2026 10 PM PST 38.26 3859 - Normal
02/25/2026 11 PM PST 38.23 3841 - Normal
02/26/2026 12 AM PST 38.21 3830 - Normal
02/26/2026 01 AM PST 38.18 3812 - Normal
02/26/2026 02 AM PST 38.16 3800 - Normal
02/26/2026 03 AM PST 38.13 3782 - Normal
02/26/2026 04 AM PST 38.11 3771 - 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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