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NEW RIVER - WESTMORLAND (ZNRC1)
| Latitude: 33.10º N | Longitude: 115.66º W | Elevation: -220 Feet | | Forecast Type: Unofficial Location |
| Location: Imperial County in California | Bulletin Group: Southern California | River Group: San Diego/Inland |
| Issuance Time: | Oct 18 2026 at 7:24 AM PDT | Next Issuance: | Oct 19 2026 at 9:00 AM PDT
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| Action: N/A | Minor Flood: 10.0 Feet | Moderate Flood: N/A | Major Flood: N/A |
# Tabular Observed and Forecast Hydrograph Information
#
# Location: New River - Westmorland (ZNRC1)
#
# File Generation Time: 10/18/2026 at 07:25 AM PDT
# Data Interval: 1 Hour
#
# Most Recent Date & Time of Maximum Observed: 10/14/2026 at 03:00 AM PDT
# Maximum Observed Stage: 8.54 Feet
# Maximum Observed Flow: 1014 cfs
#
# Earliest Date & Time of Maximum Forecast: 10/18/2026 at 08:00 AM PDT
# Maximum Forecast Stage: 4.82 Feet
# Maximum Forecast Flow: 224 cfs
#
# OBSERVED
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Observed Status
# ---------------------------------------------------------------------------------
10/13/2026 07 AM PDT 7.57 782 Normal
10/13/2026 08 AM PDT 7.64 798 + Normal
10/13/2026 09 AM PDT 7.70 812 + Normal
10/13/2026 10 AM PDT 7.77 829 + Normal
10/13/2026 11 AM PDT 7.82 840 + Normal
10/13/2026 12 PM PDT 7.88 854 + Normal
10/13/2026 01 PM PDT 7.97 876 + Normal
10/13/2026 02 PM PDT 8.06 897 + Normal
10/13/2026 03 PM PDT 8.12 912 + Normal
10/13/2026 04 PM PDT 8.18 926 + Normal
10/13/2026 05 PM PDT 8.23 938 + Normal
10/13/2026 06 PM PDT 8.30 955 + Normal
10/13/2026 07 PM PDT 8.35 967 + Normal
10/13/2026 08 PM PDT 8.39 977 + Normal
10/13/2026 09 PM PDT 8.43 987 + Normal
10/13/2026 10 PM PDT 8.47 997 + Normal
10/13/2026 11 PM PDT 8.49 1002 + Normal
10/14/2026 12 AM PDT 8.52 1009 + Normal
10/14/2026 01 AM PDT 8.53 1012 + Normal
10/14/2026 02 AM PDT 8.54 1014 + Normal
10/14/2026 03 AM PDT 8.54 1014 0 Normal
10/14/2026 04 AM PDT 8.53 1012 - Normal
10/14/2026 05 AM PDT 8.51 1007 - Normal
10/14/2026 06 AM PDT 8.49 1002 - Normal
10/14/2026 07 AM PDT 8.46 994 - Normal
10/14/2026 08 AM PDT 8.43 987 - Normal
10/14/2026 09 AM PDT 8.40 980 - Normal
10/14/2026 10 AM PDT 8.36 970 - Normal
10/14/2026 11 AM PDT 8.32 960 - Normal
10/14/2026 12 PM PDT 8.27 948 - Normal
10/14/2026 01 PM PDT 8.23 938 - Normal
10/14/2026 02 PM PDT 8.19 929 - Normal
10/14/2026 03 PM PDT 8.14 917 - Normal
10/14/2026 04 PM PDT 8.08 902 - Normal
10/14/2026 05 PM PDT 8.03 890 - Normal
10/14/2026 06 PM PDT 7.97 876 - Normal
10/14/2026 07 PM PDT 7.91 862 - Normal
10/14/2026 08 PM PDT 7.85 847 - Normal
10/14/2026 09 PM PDT 7.79 833 - Normal
10/14/2026 10 PM PDT 7.72 817 - Normal
10/14/2026 11 PM PDT 7.65 800 - Normal
10/15/2026 12 AM PDT 7.59 787 - Normal
10/15/2026 01 AM PDT 7.53 773 - Normal
10/15/2026 02 AM PDT 7.49 763 - Normal
10/15/2026 03 AM PDT 7.44 752 - Normal
10/15/2026 04 AM PDT 7.38 738 - Normal
10/15/2026 05 AM PDT 7.34 729 - Normal
10/15/2026 06 AM PDT 7.30 720 - Normal
10/15/2026 07 AM PDT 7.27 713 - Normal
10/15/2026 08 AM PDT 7.22 702 - Normal
10/15/2026 09 AM PDT 7.18 693 - Normal
10/15/2026 10 AM PDT 7.14 684 - Normal
10/15/2026 11 AM PDT 7.10 675 - Normal
10/15/2026 12 PM PDT 7.06 666 - Normal
10/15/2026 01 PM PDT 7.03 660 - Normal
10/15/2026 02 PM PDT 6.99 651 - Normal
10/15/2026 03 PM PDT 6.94 640 - Normal
10/15/2026 04 PM PDT 6.88 627 - Normal
10/15/2026 05 PM PDT 6.83 616 - Normal
10/15/2026 06 PM PDT 6.78 605 - Normal
10/15/2026 07 PM PDT 6.73 594 - Normal
10/15/2026 08 PM PDT 6.69 586 - Normal
10/15/2026 09 PM PDT 6.65 577 - Normal
10/15/2026 10 PM PDT 6.61 568 - Normal
10/15/2026 11 PM PDT 6.57 560 - Normal
10/16/2026 12 AM PDT 6.53 551 - Normal
10/16/2026 01 AM PDT 6.49 543 - Normal
10/16/2026 02 AM PDT 6.44 532 - Normal
10/16/2026 03 AM PDT 6.39 522 - Normal
10/16/2026 04 AM PDT 6.35 514 - Normal
10/16/2026 05 AM PDT 6.30 503 - Normal
10/16/2026 06 AM PDT 6.26 495 - Normal
10/16/2026 07 AM PDT 6.20 483 - Normal
10/16/2026 08 AM PDT 6.15 473 - Normal
10/16/2026 09 AM PDT 6.08 458 - Normal
10/16/2026 10 AM PDT 6.02 446 - Normal
10/16/2026 11 AM PDT 5.95 432 - Normal
10/16/2026 12 PM PDT 5.88 419 - Normal
10/16/2026 01 PM PDT 5.82 407 - Normal
10/16/2026 02 PM PDT 5.74 391 - Normal
10/16/2026 03 PM PDT 5.67 378 - Normal
10/16/2026 04 PM PDT 5.61 366 - Normal
10/16/2026 05 PM PDT 5.55 355 - Normal
10/16/2026 06 PM PDT 5.49 344 - Normal
10/16/2026 07 PM PDT 5.44 334 - Normal
10/16/2026 08 PM PDT 5.40 327 - Normal
10/16/2026 09 PM PDT 5.37 321 - Normal
10/16/2026 10 PM PDT 5.33 314 - Normal
10/16/2026 11 PM PDT 5.30 309 - Normal
10/17/2026 12 AM PDT 5.28 305 - Normal
10/17/2026 01 AM PDT 5.26 301 - Normal
10/17/2026 02 AM PDT 5.22 294 - Normal
10/17/2026 03 AM PDT 5.20 290 - Normal
10/17/2026 04 AM PDT 5.18 287 - Normal
10/17/2026 05 AM PDT 5.16 283 - Normal
10/17/2026 06 AM PDT 5.13 278 - Normal
10/17/2026 07 AM PDT 5.11 274 - Normal
10/17/2026 08 AM PDT 5.10 273 - Normal
10/17/2026 09 AM PDT 5.07 267 - Normal
10/17/2026 10 AM PDT 5.05 264 - Normal
10/17/2026 11 AM PDT 5.03 260 - Normal
10/17/2026 12 PM PDT 5.00 255 - Normal
10/17/2026 01 PM PDT 4.98 252 - Normal
10/17/2026 02 PM PDT 4.96 248 - Normal
10/17/2026 03 PM PDT 4.94 245 - Normal
10/17/2026 04 PM PDT 4.93 243 - Normal
10/17/2026 05 PM PDT 4.92 241 - Normal
10/17/2026 06 PM PDT 4.92 241 0 Normal
10/17/2026 07 PM PDT 4.92 241 0 Normal
10/17/2026 08 PM PDT 4.91 240 - Normal
10/17/2026 09 PM PDT 4.90 238 - Normal
10/17/2026 10 PM PDT 4.89 236 - Normal
10/17/2026 11 PM PDT 4.89 236 0 Normal
10/18/2026 12 AM PDT 4.90 238 + Normal
10/18/2026 01 AM PDT 4.89 236 - Normal
10/18/2026 02 AM PDT 4.88 235 - Normal
10/18/2026 03 AM PDT 4.88 235 0 Normal
10/18/2026 04 AM PDT 4.87 233 - Normal
10/18/2026 05 AM PDT 4.86 231 - Normal
10/18/2026 06 AM PDT 4.84 228 - Normal
10/18/2026 07 AM PDT 4.83 226 - Normal
#
# FORECAST
#
# Date & Time (Local) Stage (Feet) Flow (cfs) Trend Forecast Status
# ---------------------------------------------------------------------------------
10/18/2026 08 AM PDT 4.82 224 Normal
10/18/2026 09 AM PDT 4.80 221 - Normal
10/18/2026 10 AM PDT 4.79 219 - Normal
10/18/2026 11 AM PDT 4.78 218 - Normal
10/18/2026 12 PM PDT 4.76 214 - Normal
10/18/2026 01 PM PDT 4.75 213 - Normal
10/18/2026 02 PM PDT 4.75 213 0 Normal
10/18/2026 03 PM PDT 4.74 211 - Normal
10/18/2026 04 PM PDT 4.73 210 - Normal
10/18/2026 05 PM PDT 4.73 210 0 Normal
10/18/2026 06 PM PDT 4.71 206 - Normal
10/18/2026 07 PM PDT 4.71 206 0 Normal
10/18/2026 08 PM PDT 4.71 206 0 Normal
10/18/2026 09 PM PDT 4.71 206 0 Normal
10/18/2026 10 PM PDT 4.71 206 0 Normal
10/18/2026 11 PM PDT 4.70 205 - Normal
10/19/2026 12 AM PDT 4.70 205 0 Normal
10/19/2026 01 AM PDT 4.70 205 0 Normal
10/19/2026 02 AM PDT 4.71 206 + Normal
10/19/2026 03 AM PDT 4.71 206 0 Normal
10/19/2026 04 AM PDT 4.71 206 0 Normal
10/19/2026 05 AM PDT 4.71 206 0 Normal
10/19/2026 06 AM PDT 4.71 206 0 Normal
10/19/2026 07 AM PDT 4.71 206 0 Normal
10/19/2026 08 AM PDT 4.71 206 0 Normal
10/19/2026 09 AM PDT 4.71 206 0 Normal
10/19/2026 10 AM PDT 4.72 208 + Normal
10/19/2026 11 AM PDT 4.72 208 0 Normal
10/19/2026 12 PM PDT 4.72 208 0 Normal
10/19/2026 01 PM PDT 4.72 208 0 Normal
10/19/2026 02 PM PDT 4.72 208 0 Normal
10/19/2026 03 PM PDT 4.72 208 0 Normal
10/19/2026 04 PM PDT 4.72 208 0 Normal
10/19/2026 05 PM PDT 4.73 210 + Normal
10/19/2026 06 PM PDT 4.72 208 - Normal
10/19/2026 07 PM PDT 4.72 208 0 Normal
10/19/2026 08 PM PDT 4.72 208 0 Normal
10/19/2026 09 PM PDT 4.72 208 0 Normal
10/19/2026 10 PM PDT 4.72 208 0 Normal
10/19/2026 11 PM PDT 4.72 208 0 Normal
10/20/2026 12 AM PDT 4.72 208 0 Normal
10/20/2026 01 AM PDT 4.72 208 0 Normal
10/20/2026 02 AM PDT 4.72 208 0 Normal
10/20/2026 03 AM PDT 4.72 208 0 Normal
10/20/2026 04 AM PDT 4.72 208 0 Normal
10/20/2026 05 AM PDT 4.73 210 + Normal
10/20/2026 06 AM PDT 4.73 210 0 Normal
10/20/2026 07 AM PDT 4.73 210 0 Normal
10/20/2026 08 AM PDT 4.73 210 0 Normal
10/20/2026 09 AM PDT 4.73 210 0 Normal
10/20/2026 10 AM PDT 4.73 210 0 Normal
10/20/2026 11 AM PDT 4.73 210 0 Normal
10/20/2026 12 PM PDT 4.73 210 0 Normal
10/20/2026 01 PM PDT 4.73 210 0 Normal
10/20/2026 02 PM PDT 4.73 210 0 Normal
10/20/2026 03 PM PDT 4.73 210 0 Normal
10/20/2026 04 PM PDT 4.73 210 0 Normal
10/20/2026 05 PM PDT 4.73 210 0 Normal
10/20/2026 06 PM PDT 4.72 208 - Normal
10/20/2026 07 PM PDT 4.72 208 0 Normal
10/20/2026 08 PM PDT 4.72 208 0 Normal
10/20/2026 09 PM PDT 4.72 208 0 Normal
10/20/2026 10 PM PDT 4.73 210 + Normal
10/20/2026 11 PM PDT 4.73 210 0 Normal
10/21/2026 12 AM PDT 4.73 210 0 Normal
10/21/2026 01 AM PDT 4.73 210 0 Normal
10/21/2026 02 AM PDT 4.73 210 0 Normal
10/21/2026 03 AM PDT 4.73 210 0 Normal
10/21/2026 04 AM PDT 4.73 210 0 Normal
10/21/2026 05 AM PDT 4.73 210 0 Normal
10/21/2026 06 AM PDT 4.73 210 0 Normal
10/21/2026 07 AM PDT 4.73 210 0 Normal
10/21/2026 08 AM PDT 4.73 210 0 Normal
10/21/2026 09 AM PDT 4.73 210 0 Normal
10/21/2026 10 AM PDT 4.73 210 0 Normal
10/21/2026 11 AM PDT 4.73 210 0 Normal
10/21/2026 12 PM PDT 4.73 210 0 Normal
10/21/2026 01 PM PDT 4.73 210 0 Normal
10/21/2026 02 PM PDT 4.73 210 0 Normal
10/21/2026 03 PM PDT 4.73 210 0 Normal
10/21/2026 04 PM PDT 4.73 210 0 Normal
10/21/2026 05 PM PDT 4.74 211 + Normal
10/21/2026 06 PM PDT 4.72 208 - Normal
10/21/2026 07 PM PDT 4.72 208 0 Normal
10/21/2026 08 PM PDT 4.73 210 + Normal
10/21/2026 09 PM PDT 4.73 210 0 Normal
10/21/2026 10 PM PDT 4.73 210 0 Normal
10/21/2026 11 PM PDT 4.73 210 0 Normal
10/22/2026 12 AM PDT 4.73 210 0 Normal
10/22/2026 01 AM PDT 4.73 210 0 Normal
10/22/2026 02 AM PDT 4.73 210 0 Normal
10/22/2026 03 AM PDT 4.73 210 0 Normal
10/22/2026 04 AM PDT 4.73 210 0 Normal
10/22/2026 05 AM PDT 4.73 210 0 Normal
10/22/2026 06 AM PDT 4.73 210 0 Normal
10/22/2026 07 AM PDT 4.73 210 0 Normal
10/22/2026 08 AM PDT 4.73 210 0 Normal
10/22/2026 09 AM PDT 4.73 210 0 Normal
10/22/2026 10 AM PDT 4.73 210 0 Normal
10/22/2026 11 AM PDT 4.73 210 0 Normal
10/22/2026 12 PM PDT 4.73 210 0 Normal
10/22/2026 01 PM PDT 4.73 210 0 Normal
10/22/2026 02 PM PDT 4.73 210 0 Normal
10/22/2026 03 PM PDT 4.73 210 0 Normal
10/22/2026 04 PM PDT 4.73 210 0 Normal
10/22/2026 05 PM PDT 4.74 211 + Normal
10/22/2026 06 PM PDT 4.73 210 - Normal
10/22/2026 07 PM PDT 4.73 210 0 Normal
10/22/2026 08 PM PDT 4.73 210 0 Normal
10/22/2026 09 PM PDT 4.74 211 + Normal
10/22/2026 10 PM PDT 4.74 211 0 Normal
10/22/2026 11 PM PDT 4.75 213 + Normal
10/23/2026 12 AM PDT 4.76 214 + Normal
10/23/2026 01 AM PDT 4.76 214 0 Normal
10/23/2026 02 AM PDT 4.76 214 0 Normal
10/23/2026 03 AM PDT 4.76 214 0 Normal
10/23/2026 04 AM PDT 4.76 214 0 Normal
10/23/2026 05 AM PDT 4.76 214 0 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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