River Forecast
Issued by NWS
Issued by NWS
Versions:
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241
FGUS55 KSTR 101552
RVFLG
RIVER FORECAST
NATIONAL WEATHER SERVICE
COLORADO BASIN RIVER FORECAST CENTER SALT LAKE CITY UT
0951 MDT Thu Sep 10, 2026
FORECASTS BASED ON LATEST 7 DAY QUANTITATIVE PRECIPITATION FORECAST
FORECASTS BASED ON LATEST 10 DAY TEMPERATURE FORECAST
*** TWC HSA
R I V E R S T A G E F O R E C A S T S
Flood | Last Observed | Forecast Peak
Stage | Stage Flow Time| Stage Flow Date/Time
ft | ft cfs hh | ft cfs mmdd/hh
------------------------------------------------------------------------------
SPPA3:SAN PEDRO - PALOMINA: 16.0 |12.38 3330 14z |12.80 3672 0910/16z
------------------------------------------------------------------------------
c = calculated by RFC hydrologic model - recent observed data available
e = estimated by RFC hydrologic model - no recent observed data available
Hourly Forecast Stage & Peak (feet)
Beginning 09/10 16z:
SAN PEDRO - PALOMINAS
.ER SPPA3 20260910 Z DH16/DC202609101551/HGIFZ/DIH+01/
.E1 12.80 /12.44 /12.06 /11.68 /11.27 /10.86 /10.43 / 9.97 / 9.50 / 8.99 /
.E2 8.55 / 8.19 / 7.79 / 7.44 / 7.05 / 6.81 / 6.56 / 6.27 / 6.06 / 5.82 /
.E2 5.55 / 5.44 / 5.36 / 5.27 / 5.19 / 5.17 / 5.14 / 5.10 / 5.08 / 5.05 /
.E2 5.02 / 4.99 / 4.98 / 4.96 / 4.95 / 4.94 / 4.94 / 4.92 / 4.91 / 4.91 /
.E2 4.89 / 4.86 / 4.86 / 4.84 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.75 / 4.75 / 4.75 /
.E2 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 /
.E2 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 /
.AR SPPA3 20260910 Z DH16/DC202609101551/HGIFZXZ 12.80
.ER SPPA3 20260910 Z DH16/DC202609101551/HGIFE/DIH+01/
.E1 12.80 /12.44 /12.06 /11.68 /11.27 /10.86 /10.43 / 9.97 / 9.50 / 8.99 /
.E2 8.55 / 8.19 / 7.79 / 7.44 / 7.05 / 6.81 / 6.56 / 6.27 / 6.06 / 5.82 /
.E2 5.55 / 5.44 / 5.36 / 5.27 / 5.19 / 5.17 / 5.14 / 5.10 / 5.08 / 5.05 /
.E2 5.02 / 4.99 / 4.98 / 4.96 / 4.95 / 4.94 / 4.94 / 4.92 / 4.91 / 4.91 /
.E2 4.89 / 4.86 / 4.86 / 4.84 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 /
.E2 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.80 / 4.75 / 4.75 / 4.75 /
.E2 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 /
.E2 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 / 4.75 /
.AR SPPA3 20260910 Z DH16/DC202609101551/HGIFEXZ 12.80
**NOTE: The forecasts that are SHEF encoded with the `FE` type-source will
overwrite forecasts from the SLCRVFMCT product
$$