413
FGUS86 KSTO 192152
RVSUSA
HYDROLOGIC STATEMENT
NATIONAL WEATHER SERVICE SACRAMENTO CA
152 PM PST THU FEB 19 2026
..RISES ON THE UPPER SACRAMENTO RIVER SYSTEM
.ACTIVE WEATHER WILL CONTINUE THROUGH THE EARLY AFTERNOON AND INTO
THE EVENING, THEN TAPER OFF BY TONIGHT. RUNOFF FROM RAIN WILL LEAD
TO CONTINUED RISES ALONG THE UPPER SACRAMENTO RIVER SYSTEM, WITH
TISDALE WEIR CURRENTLY IN ACTION/MONITOR STAGE. DRY FRIDAY AND
SATURDAY, THEN ANOTHER ROUND OF WIDESPREAD RAIN WILL MOVE INTO THE
AREA BY SUNDAY AND THROUGH EARLY NEXT WEEK.
FORECASTS ARE BASED ON PRESENT AND FORECASTED METEOROLOGICAL AND
HYDROLOGIC CONDITIONS AT TIME OF ISSUANCE.
UNLISTED FORECAST POINTS ARE EXPECTED TO REMAIN BELOW MONITOR STAGE.
ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR RAPID
CHANGES AND FOR POSSIBLE FORECAST REVISIONS.
FOR MORE HYDROLOGIC INFORMATION AND STAGE DEFINITIONS REFER TO THE
FOLLOWING WEB SITE: WATER.NOAA.GOV/WFO/STO
CAC103-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER ABOVE
BEND BRIDGE 2/19 12:45 STAGE 5.7 FT
FORECAST TO RISE TO NEAR 7.5 FT LATE THIS EVENING THEN FORECAST TO
RECEDE TO NEAR 3.5 FT EARLY SATURDAY MORNING.
MONITOR STAGE 22.0 FT, FLOOD STAGE 27.0
CAC103-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
TEHAMA BRIDGE 2/19 1:00 STAGE 201.1 FT
FORECAST TO FLUCTUATE NEAR 200.5 FT INTO LATE THIS AFTERNOON THEN
FORECAST TO RISE TO NEAR 202.5 FT LATE THIS EVENING THEN FORECAST TO
RECEDE TO NEAR 199.0 FT EARLY SATURDAY AFTERNOON.
MONITOR STAGE 206.5 FT, FLOOD STAGE 209.5
CAC103-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
VINA WOODSON BRIDGE 2/19 1:00 STAGE 169.2 FT
FORECAST TO RISE TO NEAR 173.0 FT JUST AFTER MIDNIGHT TONIGHT THEN
FORECAST TO RECEDE TO NEAR 168.5 FT EARLY SATURDAY AFTERNOON.
MONITOR STAGE 180.0 FT, FLOOD STAGE 183.0
CAC007-021-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
ORD FERRY 2/19 12:45 STAGE 100.6 FT
FORECAST TO FLUCTUATE NEAR 101.0 FT INTO THIS EVENING THEN FORECAST
TO RISE TO NEAR 104.5 FT TOMORROW MORNING THEN FORECAST TO RECEDE TO
NEAR 100.5 FT EARLY SATURDAY AFTERNOON.
MONITOR STAGE 110.0 FT, FLOOD STAGE 114.0
CAC101-011-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
COLUSA WEIR 2/19 1:00 STAGE 59.8 FT
OVERFLOW IS NOT FORECASTED THRU EARLY SATURDAY AFTERNOON.
MONITOR STAGE 60.9 FT, FLOOD STAGE 70.1
CAC101-011-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
COLUSA BRIDGE 2/19 12:45 STAGE 55.2 FT
FORECAST TO FLUCTUATE NEAR 55.0 FT INTO LATE THIS AFTERNOON THEN
FORECAST TO RECEDE TO NEAR 54.0 FT LATE THIS EVENING THEN FORECAST
TO RISE TO NEAR 60.0 FT EARLY SATURDAY MORNING THEN FORECAST TO
RECEDE TO NEAR 58.5 FT EARLY SATURDAY AFTERNOON.
MONITOR STAGE 63.0 FT, FLOOD STAGE 70.0
CAC101-011-202200-
152 PM PST THU FEB 19 2026
SACRAMENTO RIVER AT
TISDALE WEIR 2/19 1:15 STAGE 44.7 FT
PRESENT OVERFLOW DEPTH IS ABOUT 0.5 FT THEN OVERFLOW DEPTH AT WEIR
DECREASING TO 0.4 FT LATE THIS AFTERNOON THEN OVERFLOW DEPTH AT WEIR
INCREASING TO 1.4 FT TOMORROW EVENING.
MONITOR STAGE 44.1 FT, FLOOD STAGE 51.6
IMPACT FOR TISDALE WEIR...NEAR 44.1 FEET, TISDALE WEIR CREST
ELEVATION. OVERFLOW BEGINS INTO THE TISDALE BYPASS. THIS WATER
EVENTUALLY ENDS UP IN THE SUTTER BYPASS.
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