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ARROYO DE LA LAGUNA - VERONA (ADLC1)
| Latitude: 37.63º N | Longitude: 121.88º W | Elevation: 280 Feet | | Forecast Type: Unofficial Location |
| Location: Alameda County in California | Bulletin Group: Central Coast | River Group: South Bay |
| Issuance Time: | Feb 18 2026 at 2:05 PM PST | Next Issuance: | Feb 19 2026 at 9:00 AM PST
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| Action/Monitor: N/A | Minor Flood: 15.0 Feet | Moderate Flood: 17.0 Feet | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: Arroyo De La Laguna - Verona (ADLC1)
#
# File Generation Time: 02/18/2026 at 02:07 PM PST
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 02/17/2026 at 03:00 PM PST
# Maximum Observed Stage: 10.03 Feet
# Maximum Observed Flow: 2789 cfs
#
# Earliest Date & Time of Maximum Forecast: 02/19/2026 at 07:00 AM PST
# Maximum Forecast Stage: 7.24 Feet
# Maximum Forecast Flow: 1615 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
02/13/2026 02 PM PST 0.97 16 Normal
02/13/2026 03 PM PST 0.97 16 0 Normal
02/13/2026 04 PM PST 0.96 15 - Normal
02/13/2026 05 PM PST 0.95 15 - Normal
02/13/2026 06 PM PST 0.95 15 0 Normal
02/13/2026 07 PM PST 0.94 14 - Normal
02/13/2026 08 PM PST 0.94 14 0 Normal
02/13/2026 09 PM PST 0.93 14 - Normal
02/13/2026 10 PM PST 0.93 14 0 Normal
02/13/2026 11 PM PST 0.93 14 0 Normal
02/14/2026 12 AM PST 0.93 14 0 Normal
02/14/2026 01 AM PST 0.93 14 0 Normal
02/14/2026 02 AM PST 0.92 13 - Normal
02/14/2026 03 AM PST 0.92 13 0 Normal
02/14/2026 04 AM PST 0.93 14 + Normal
02/14/2026 05 AM PST 0.93 14 0 Normal
02/14/2026 06 AM PST 0.94 14 + Normal
02/14/2026 07 AM PST 0.94 14 0 Normal
02/14/2026 08 AM PST 0.94 14 0 Normal
02/14/2026 09 AM PST 0.93 14 - Normal
02/14/2026 10 AM PST 0.93 14 0 Normal
02/14/2026 11 AM PST 0.92 13 - Normal
02/14/2026 12 PM PST 0.92 13 0 Normal
02/14/2026 01 PM PST 0.92 13 0 Normal
02/14/2026 02 PM PST 0.92 13 0 Normal
02/14/2026 03 PM PST 0.92 13 0 Normal
02/14/2026 04 PM PST 0.92 13 0 Normal
02/14/2026 05 PM PST 0.92 13 0 Normal
02/14/2026 06 PM PST 0.91 13 - Normal
02/14/2026 07 PM PST 0.91 13 0 Normal
02/14/2026 08 PM PST 0.91 13 0 Normal
02/14/2026 09 PM PST 0.91 13 0 Normal
02/14/2026 10 PM PST 0.91 13 0 Normal
02/14/2026 11 PM PST 0.91 13 0 Normal
02/15/2026 12 AM PST 0.91 13 0 Normal
02/15/2026 01 AM PST 0.91 13 0 Normal
02/15/2026 02 AM PST 0.91 13 0 Normal
02/15/2026 03 AM PST 0.93 14 + Normal
02/15/2026 04 AM PST 0.96 15 + Normal
02/15/2026 05 AM PST 0.97 16 + Normal
02/15/2026 06 AM PST 0.97 16 0 Normal
02/15/2026 07 AM PST 0.96 15 - Normal
02/15/2026 08 AM PST 0.95 15 - Normal
02/15/2026 09 AM PST 0.93 14 - Normal
02/15/2026 10 AM PST 0.93 14 0 Normal
02/15/2026 11 AM PST 0.92 13 - Normal
02/15/2026 12 PM PST 0.92 13 0 Normal
02/15/2026 01 PM PST 0.91 13 - Normal
02/15/2026 02 PM PST 0.91 13 0 Normal
02/15/2026 03 PM PST 0.91 13 0 Normal
02/15/2026 04 PM PST 0.91 13 0 Normal
02/15/2026 05 PM PST 0.91 13 0 Normal
02/15/2026 06 PM PST 0.91 13 0 Normal
02/15/2026 07 PM PST 0.91 13 0 Normal
02/15/2026 08 PM PST 0.92 13 + Normal
02/15/2026 09 PM PST 0.93 14 + Normal
02/15/2026 10 PM PST 0.96 15 + Normal
02/15/2026 11 PM PST 1.06 20 + Normal
02/16/2026 12 AM PST 1.53 52 + Normal
02/16/2026 01 AM PST 2.37 151 + Normal
02/16/2026 02 AM PST 2.51 175 + Normal
02/16/2026 03 AM PST 2.47 168 - Normal
02/16/2026 04 AM PST 2.43 161 - Normal
02/16/2026 05 AM PST 2.42 159 - Normal
02/16/2026 06 AM PST 2.54 180 + Normal
02/16/2026 07 AM PST 3.38 362 + Normal
02/16/2026 08 AM PST 3.68 437 + Normal
02/16/2026 09 AM PST 3.58 410 - Normal
02/16/2026 10 AM PST 3.60 415 + Normal
02/16/2026 11 AM PST 3.88 493 + Normal
02/16/2026 12 PM PST 4.25 601 + Normal
02/16/2026 01 PM PST 4.29 612 + Normal
02/16/2026 02 PM PST 4.22 592 - Normal
02/16/2026 03 PM PST 4.35 630 + Normal
02/16/2026 04 PM PST 4.56 694 + Normal
02/16/2026 05 PM PST 4.60 706 + Normal
02/16/2026 06 PM PST 4.49 673 - Normal
02/16/2026 07 PM PST 4.18 580 - Normal
02/16/2026 08 PM PST 3.85 485 - Normal
02/16/2026 09 PM PST 3.67 435 - Normal
02/16/2026 10 PM PST 3.62 421 - Normal
02/16/2026 11 PM PST 3.77 462 + Normal
02/17/2026 12 AM PST 3.79 468 + Normal
02/17/2026 01 AM PST 3.54 401 - Normal
02/17/2026 02 AM PST 3.22 325 - Normal
02/17/2026 03 AM PST 3.06 287 - Normal
02/17/2026 04 AM PST 2.94 260 - Normal
02/17/2026 05 AM PST 2.83 236 - Normal
02/17/2026 06 AM PST 2.76 222 - Normal
02/17/2026 07 AM PST 2.67 204 - Normal
02/17/2026 08 AM PST 2.66 202 - Normal
02/17/2026 09 AM PST 2.78 226 + Normal
02/17/2026 10 AM PST 3.28 339 + Normal
02/17/2026 11 AM PST 4.91 803 + Normal
02/17/2026 12 PM PST 7.85 1856 + Normal
02/17/2026 01 PM PST 8.97 2315 + Normal
02/17/2026 02 PM PST 9.40 2498 + Normal
02/17/2026 03 PM PST 10.03 2789 + Normal
02/17/2026 04 PM PST 9.79 2666 - Normal
02/17/2026 05 PM PST 9.27 2442 - Normal
02/17/2026 06 PM PST 8.56 2145 - Normal
02/17/2026 07 PM PST 7.78 1828 - Normal
02/17/2026 08 PM PST 7.60 1756 - Normal
02/17/2026 09 PM PST 8.08 1948 + Normal
02/17/2026 10 PM PST 8.73 2215 + Normal
02/17/2026 11 PM PST 8.60 2161 - Normal
02/18/2026 12 AM PST 7.65 1776 - Normal
02/18/2026 01 AM PST 6.81 1451 - Normal
02/18/2026 02 AM PST 6.32 1274 - Normal
02/18/2026 03 AM PST 5.95 1146 - Normal
02/18/2026 04 AM PST 5.65 1044 - Normal
02/18/2026 05 AM PST 5.33 938 - Normal
02/18/2026 06 AM PST 4.93 809 - Normal
02/18/2026 07 AM PST 4.57 697 - Normal
02/18/2026 08 AM PST 4.26 604 - Normal
02/18/2026 09 AM PST 4.01 531 - Normal
02/18/2026 10 AM PST 3.83 479 - Normal
02/18/2026 11 AM PST 3.68 437 - Normal
02/18/2026 12 PM PST 3.53 398 - Normal
02/18/2026 01 PM PST 3.43 374 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
02/18/2026 02 PM PST 3.42 372 Normal
02/18/2026 03 PM PST 3.53 398 + Normal
02/18/2026 04 PM PST 3.62 421 + Normal
02/18/2026 05 PM PST 3.65 429 + Normal
02/18/2026 06 PM PST 3.51 393 - Normal
02/18/2026 07 PM PST 3.36 358 - Normal
02/18/2026 08 PM PST 3.17 313 - Normal
02/18/2026 09 PM PST 2.98 269 - Normal
02/18/2026 10 PM PST 2.86 242 - Normal
02/18/2026 11 PM PST 2.81 232 - Normal
02/19/2026 12 AM PST 2.87 244 + Normal
02/19/2026 01 AM PST 2.96 264 + Normal
02/19/2026 02 AM PST 3.05 285 + Normal
02/19/2026 03 AM PST 3.23 327 + Normal
02/19/2026 04 AM PST 4.13 565 + Normal
02/19/2026 05 AM PST 5.92 1136 + Normal
02/19/2026 06 AM PST 6.87 1473 + Normal
02/19/2026 07 AM PST 7.24 1615 + Normal
02/19/2026 08 AM PST 7.01 1527 - Normal
02/19/2026 09 AM PST 6.61 1377 - Normal
02/19/2026 10 AM PST 6.12 1204 - Normal
02/19/2026 11 AM PST 5.68 1054 - Normal
02/19/2026 12 PM PST 5.30 928 - Normal
02/19/2026 01 PM PST 5.02 838 - Normal
02/19/2026 02 PM PST 4.82 774 - Normal
02/19/2026 03 PM PST 4.62 712 - Normal
02/19/2026 04 PM PST 4.51 679 - Normal
02/19/2026 05 PM PST 4.29 612 - Normal
02/19/2026 06 PM PST 4.13 565 - Normal
02/19/2026 07 PM PST 3.92 505 - Normal
02/19/2026 08 PM PST 3.75 457 - Normal
02/19/2026 09 PM PST 3.62 421 - Normal
02/19/2026 10 PM PST 3.49 389 - Normal
02/19/2026 11 PM PST 3.38 362 - Normal
02/20/2026 12 AM PST 3.30 344 - Normal
02/20/2026 01 AM PST 3.23 327 - Normal
02/20/2026 02 AM PST 3.15 308 - Normal
02/20/2026 03 AM PST 3.07 290 - Normal
02/20/2026 04 AM PST 3.01 276 - Normal
02/20/2026 05 AM PST 2.94 260 - Normal
02/20/2026 06 AM PST 3.00 273 + Normal
02/20/2026 07 AM PST 2.89 249 - Normal
02/20/2026 08 AM PST 2.81 232 - Normal
02/20/2026 09 AM PST 2.73 216 - Normal
02/20/2026 10 AM PST 2.66 202 - Normal
02/20/2026 11 AM PST 2.59 189 - Normal
02/20/2026 12 PM PST 2.53 178 - Normal
02/20/2026 01 PM PST 2.46 166 - Normal
02/20/2026 02 PM PST 2.40 156 - Normal
02/20/2026 03 PM PST 2.34 147 - Normal
02/20/2026 04 PM PST 2.29 139 - Normal
02/20/2026 05 PM PST 2.23 130 - Normal
02/20/2026 06 PM PST 2.18 123 - Normal
02/20/2026 07 PM PST 2.13 116 - Normal
02/20/2026 08 PM PST 2.08 110 - Normal
02/20/2026 09 PM PST 2.04 105 - Normal
02/20/2026 10 PM PST 2.00 100 - Normal
02/20/2026 11 PM PST 1.96 95 - Normal
02/21/2026 12 AM PST 1.93 91 - Normal
02/21/2026 01 AM PST 1.89 87 - Normal
02/21/2026 02 AM PST 1.87 84 - Normal
02/21/2026 03 AM PST 1.84 81 - Normal
02/21/2026 04 AM PST 1.82 79 - Normal
02/21/2026 05 AM PST 1.79 76 - Normal
02/21/2026 06 AM PST 1.76 73 - Normal
02/21/2026 07 AM PST 1.74 71 - Normal
02/21/2026 08 AM PST 1.72 69 - Normal
02/21/2026 09 AM PST 1.69 66 - Normal
02/21/2026 10 AM PST 1.67 64 - Normal
02/21/2026 11 AM PST 1.65 62 - Normal
02/21/2026 12 PM PST 1.63 61 - Normal
02/21/2026 01 PM PST 1.61 59 - Normal
02/21/2026 02 PM PST 1.59 57 - Normal
02/21/2026 03 PM PST 1.57 55 - Normal
02/21/2026 04 PM PST 1.55 54 - Normal
02/21/2026 05 PM PST 1.54 53 - Normal
02/21/2026 06 PM PST 1.52 51 - Normal
02/21/2026 07 PM PST 1.51 50 - Normal
02/21/2026 08 PM PST 1.49 49 - Normal
02/21/2026 09 PM PST 1.48 48 - Normal
02/21/2026 10 PM PST 1.47 47 - Normal
02/21/2026 11 PM PST 1.45 46 - Normal
02/22/2026 12 AM PST 1.44 45 - Normal
02/22/2026 01 AM PST 1.43 44 - Normal
02/22/2026 02 AM PST 1.42 44 - Normal
02/22/2026 03 AM PST 1.41 43 - Normal
02/22/2026 04 AM PST 1.40 42 - Normal
02/22/2026 05 AM PST 1.39 42 - Normal
02/22/2026 06 AM PST 1.38 41 - Normal
02/22/2026 07 AM PST 1.40 42 + Normal
02/22/2026 08 AM PST 1.45 46 + Normal
02/22/2026 09 AM PST 1.52 51 + Normal
02/22/2026 10 AM PST 1.58 56 + Normal
02/22/2026 11 AM PST 1.64 62 + Normal
02/22/2026 12 PM PST 1.70 67 + Normal
02/22/2026 01 PM PST 1.76 73 + Normal
02/22/2026 02 PM PST 1.84 81 + Normal
02/22/2026 03 PM PST 1.92 90 + Normal
02/22/2026 04 PM PST 1.99 98 + Normal
02/22/2026 05 PM PST 2.04 105 + Normal
02/22/2026 06 PM PST 2.08 110 + Normal
02/22/2026 07 PM PST 2.10 112 + Normal
02/22/2026 08 PM PST 2.11 114 + Normal
02/22/2026 09 PM PST 2.11 114 0 Normal
02/22/2026 10 PM PST 2.10 112 - Normal
02/22/2026 11 PM PST 2.10 112 0 Normal
02/23/2026 12 AM PST 2.10 112 0 Normal
02/23/2026 01 AM PST 2.10 112 0 Normal
02/23/2026 02 AM PST 2.10 112 0 Normal
02/23/2026 03 AM PST 2.09 111 - Normal
02/23/2026 04 AM PST 2.08 110 - 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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