Storm Station
Sign in

Live/Water/California/San Jacinto River at Ramona Expressway N

San Jacinto River at Ramona Expressway N

A gauge on the San Jacinto River in Riverside County, California. Its stage was 6.40 ft as of Oct 16, 1:00 AM PDT.

Gauge SJTC1Riverside County, CaliforniaEvery gauge in California

Stage now
6.40 ftreported Oct 16, 1:00 AM PDT
24 hour change
Rose 0.01 ftsince Oct 15, 1:00 AM
Elevation
1,421 ftabove sea level
County
Riverside County
Position
33.8397° N, 117.1350° W
Record since
2010

Water level

San Jacinto River at Ramona Expressway N

Stage is the height of the water's surface above the gauge's own fixed zero, in feet, not the depth of the water. Every point drawn is a reading the gauge sent, at the time it sent it.

Water level, 24 hours at San Jacinto River at Ramona Expressway N: the water from 6.38 to 6.40 feet of stage, the latest 6.40 feet.WATER LEVEL, 24 HOURSFTHIGH 6.40 FT, OCT 15, 11:15 AM · LOW 6.38 FT, OCT 15, 2:45 AM6.336.356.386.406.426.453 AM6 AM9 AM12 PM3 PM6 PM9 PMOct 166.40
Latest
6.40 ftOct 16, 1:00 AM
Highest
6.40 ftOct 15, 11:15 AM
Lowest
6.38 ftOct 15, 2:45 AM
Range
0.02 fthighest less lowest
Change
Rose 0.01 ftsince Oct 15, 1:30 AM
Readings
95
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 1:00 AM6.40
Oct 16, 12:45 AM6.40
Oct 16, 12:30 AM6.40
Oct 16, 12:15 AM6.40
Oct 16, 12:00 AM6.39
Oct 15, 11:45 PM6.40
Oct 15, 11:30 PM6.40
Oct 15, 11:15 PM6.39
Oct 15, 11:00 PM6.39
Oct 15, 10:45 PM6.39
Oct 15, 10:30 PM6.40
Oct 15, 10:15 PM6.39
Oct 15, 10:00 PM6.40
Oct 15, 9:45 PM6.39
Oct 15, 9:30 PM6.39
Oct 15, 9:15 PM6.39
Oct 15, 9:00 PM6.39
Oct 15, 8:45 PM6.39
Oct 15, 8:30 PM6.39
Oct 15, 8:15 PM6.39
Oct 15, 8:00 PM6.39
Oct 15, 7:45 PM6.39
Oct 15, 7:30 PM6.39
Oct 15, 7:15 PM6.39
Oct 15, 7:00 PM6.39
Oct 15, 6:45 PM6.39
Oct 15, 6:30 PM6.39
Oct 15, 6:15 PM6.39
Oct 15, 6:00 PM6.39
Oct 15, 5:45 PM6.39
Oct 15, 5:30 PM6.39
Oct 15, 5:15 PM6.39
Oct 15, 5:00 PM6.40
Oct 15, 4:45 PM6.40
Oct 15, 4:30 PM6.40
Oct 15, 4:15 PM6.40
Oct 15, 4:00 PM6.40
Oct 15, 3:45 PM6.40
Oct 15, 3:30 PM6.40
Oct 15, 3:15 PM6.39
Oct 15, 3:00 PM6.39
Oct 15, 2:45 PM6.40
Oct 15, 2:30 PM6.40
Oct 15, 2:15 PM6.39
Oct 15, 2:00 PM6.39
Oct 15, 1:45 PM6.40
Oct 15, 1:30 PM6.39
Oct 15, 1:15 PM6.40
Oct 15, 1:00 PM6.40
Oct 15, 12:45 PM6.40
Oct 15, 12:30 PM6.39
Oct 15, 12:15 PM6.40
Oct 15, 12:00 PM6.39
Oct 15, 11:45 AM6.40
Oct 15, 11:30 AM6.40
Oct 15, 11:15 AM6.40
Oct 15, 11:00 AM6.39
Oct 15, 10:45 AM6.39
Oct 15, 10:30 AM6.39
Oct 15, 10:15 AM6.39
Oct 15, 10:00 AM6.39
Oct 15, 9:45 AM6.39
Oct 15, 9:30 AM6.39
Oct 15, 9:15 AM6.39
Oct 15, 9:00 AM6.39
Oct 15, 8:45 AM6.39
Oct 15, 8:30 AM6.39
Oct 15, 8:15 AM6.38
Oct 15, 8:00 AM6.38
Oct 15, 7:45 AM6.38
Oct 15, 7:30 AM6.38
Oct 15, 7:15 AM6.38
Oct 15, 7:00 AM6.38
Oct 15, 6:45 AM6.38
Oct 15, 6:30 AM6.38
Oct 15, 6:15 AM6.38
Oct 15, 6:00 AM6.38
Oct 15, 5:45 AM6.39
Oct 15, 5:30 AM6.38
Oct 15, 5:15 AM6.38
Oct 15, 5:00 AM6.38
Oct 15, 4:45 AM6.38
Oct 15, 4:30 AM6.38
Oct 15, 4:15 AM6.39
Oct 15, 4:00 AM6.39
Oct 15, 3:45 AM6.39
Oct 15, 3:30 AM6.39
Oct 15, 3:15 AM6.39
Oct 15, 3:00 AM6.38
Oct 15, 2:45 AM6.38
Oct 15, 2:30 AM6.39
Oct 15, 2:15 AM6.39
Oct 15, 2:00 AM6.39
Oct 15, 1:45 AM6.39
Oct 15, 1:30 AM6.39
Water level, 7 days at San Jacinto River at Ramona Expressway N: the water from 6.38 to 6.40 feet of stage, the latest 6.40 feet.WATER LEVEL, 7 DAYSFTHIGH 6.40 FT, OCT 9, 1:15 PM · LOW 6.38 FT, OCT 10, 2:00 PM6.336.356.386.406.426.45Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 166.40
Latest
6.40 ftOct 16, 1:00 AM
Highest
6.40 ftOct 9, 1:15 PM
Lowest
6.38 ftOct 10, 2:00 PM
Range
0.02 fthighest less lowest
Change
Rose 0.01 ftsince Oct 9, 1:30 AM
Readings
667
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 1:00 AM6.40
Oct 16, 12:45 AM6.40
Oct 15, 11:45 PM6.40
Oct 15, 10:45 PM6.39
Oct 15, 9:45 PM6.39
Oct 15, 8:45 PM6.39
Oct 15, 7:45 PM6.39
Oct 15, 6:45 PM6.39
Oct 15, 5:45 PM6.39
Oct 15, 4:45 PM6.40
Oct 15, 3:45 PM6.40
Oct 15, 2:45 PM6.40
Oct 15, 1:45 PM6.40
Oct 15, 12:45 PM6.40
Oct 15, 11:45 AM6.40
Oct 15, 10:45 AM6.39
Oct 15, 9:45 AM6.39
Oct 15, 8:45 AM6.39
Oct 15, 7:45 AM6.38
Oct 15, 6:45 AM6.38
Oct 15, 5:45 AM6.39
Oct 15, 4:45 AM6.38
Oct 15, 3:45 AM6.39
Oct 15, 2:45 AM6.38
Oct 15, 1:45 AM6.39
Oct 15, 12:45 AM6.39
Oct 14, 11:45 PM6.39
Oct 14, 10:45 PM6.39
Oct 14, 9:45 PM6.39
Oct 14, 8:45 PM6.39
Oct 14, 7:45 PM6.39
Oct 14, 6:45 PM6.39
Oct 14, 5:45 PM6.39
Oct 14, 4:45 PM6.39
Oct 14, 3:45 PM6.39
Oct 14, 2:45 PM6.39
Oct 14, 1:45 PM6.39
Oct 14, 12:45 PM6.39
Oct 14, 11:45 AM6.39
Oct 14, 10:45 AM6.39
Oct 14, 9:45 AM6.38
Oct 14, 8:45 AM6.38
Oct 14, 7:45 AM6.38
Oct 14, 6:45 AM6.38
Oct 14, 5:45 AM6.38
Oct 14, 4:45 AM6.38
Oct 14, 3:45 AM6.38
Oct 14, 2:45 AM6.38
Oct 14, 1:45 AM6.38
Oct 14, 12:45 AM6.39
Oct 13, 11:45 PM6.38
Oct 13, 10:45 PM6.39
Oct 13, 9:00 PM6.39
Oct 13, 8:45 PM6.39
Oct 13, 7:45 PM6.39
Oct 13, 6:45 PM6.39
Oct 13, 5:45 PM6.39
Oct 13, 4:45 PM6.39
Oct 13, 3:45 PM6.39
Oct 13, 2:45 PM6.39
Oct 13, 1:45 PM6.39
Oct 13, 12:45 PM6.39
Oct 13, 11:45 AM6.39
Oct 13, 10:45 AM6.39
Oct 13, 9:45 AM6.39
Oct 13, 8:45 AM6.38
Oct 13, 7:45 AM6.38
Oct 13, 6:45 AM6.38
Oct 13, 5:45 AM6.38
Oct 13, 4:45 AM6.38
Oct 13, 3:45 AM6.38
Oct 13, 2:45 AM6.38
Oct 13, 1:45 AM6.38
Oct 13, 12:45 AM6.38
Oct 12, 11:45 PM6.39
Oct 12, 10:45 PM6.39
Oct 12, 9:45 PM6.39
Oct 12, 8:45 PM6.39
Oct 12, 7:45 PM6.39
Oct 12, 6:45 PM6.39
Oct 12, 5:45 PM6.39
Oct 12, 4:45 PM6.39
Oct 12, 3:45 PM6.39
Oct 12, 2:45 PM6.38
Oct 12, 1:45 PM6.39
Oct 12, 12:45 PM6.39
Oct 12, 11:45 AM6.39
Oct 12, 10:45 AM6.39
Oct 12, 9:45 AM6.38
Oct 12, 8:45 AM6.39
Oct 12, 7:45 AM6.39
Oct 12, 6:45 AM6.39
Oct 12, 5:45 AM6.39
Oct 12, 4:45 AM6.39
Oct 12, 3:45 AM6.39
Oct 12, 2:45 AM6.39
Oct 12, 1:45 AM6.39
Oct 12, 12:45 AM6.39
Oct 11, 11:45 PM6.39
Oct 11, 10:45 PM6.39
Oct 11, 9:45 PM6.39
Oct 11, 8:45 PM6.39
Oct 11, 7:45 PM6.39
Oct 11, 6:45 PM6.39
Oct 11, 5:45 PM6.39
Oct 11, 4:45 PM6.39
Oct 11, 3:45 PM6.39
Oct 11, 2:45 PM6.39
Oct 11, 1:45 PM6.39
Oct 11, 12:45 PM6.39
Oct 11, 11:45 AM6.39
Oct 11, 10:45 AM6.39
Oct 11, 9:45 AM6.39
Oct 11, 8:45 AM6.39
Oct 11, 7:45 AM6.39
Oct 11, 6:45 AM6.39
Oct 11, 5:45 AM6.39
Oct 11, 4:45 AM6.39
Oct 11, 3:45 AM6.39
Oct 11, 2:45 AM6.39
Oct 11, 1:45 AM6.39
Oct 11, 12:45 AM6.39
Oct 10, 11:45 PM6.39
Oct 10, 10:45 PM6.39
Oct 10, 9:45 PM6.39
Oct 10, 8:45 PM6.39
Oct 10, 7:45 PM6.39
Oct 10, 6:45 PM6.39
Oct 10, 5:45 PM6.39
Oct 10, 4:45 PM6.39
Oct 10, 3:45 PM6.39
Oct 10, 2:45 PM6.39
Oct 10, 1:45 PM6.39
Oct 10, 12:45 PM6.39
Oct 10, 11:45 AM6.39
Oct 10, 10:45 AM6.39
Oct 10, 9:45 AM6.39
Oct 10, 8:45 AM6.39
Oct 10, 7:45 AM6.39
Oct 10, 6:45 AM6.39
Oct 10, 5:45 AM6.39
Oct 10, 4:45 AM6.39
Oct 10, 3:45 AM6.39
Oct 10, 2:45 AM6.39
Oct 10, 1:45 AM6.39
Oct 10, 12:45 AM6.39
Oct 9, 11:45 PM6.39
Oct 9, 10:45 PM6.40
Oct 9, 9:45 PM6.39
Oct 9, 8:45 PM6.40
Oct 9, 7:45 PM6.40
Oct 9, 6:45 PM6.40
Oct 9, 5:45 PM6.40
Oct 9, 4:45 PM6.40
Oct 9, 3:45 PM6.40
Oct 9, 2:45 PM6.40
Oct 9, 1:45 PM6.40
Oct 9, 12:45 PM6.39
Oct 9, 11:45 AM6.39
Oct 9, 10:45 AM6.39
Oct 9, 9:45 AM6.39
Oct 9, 8:45 AM6.39
Oct 9, 7:45 AM6.39
Oct 9, 6:45 AM6.39
Oct 9, 5:45 AM6.39
Oct 9, 4:45 AM6.39
Oct 9, 3:45 AM6.39
Oct 9, 2:45 AM6.39
Oct 9, 1:45 AM6.39
Water level, 30 days at San Jacinto River at Ramona Expressway N: the water from 6.38 to 6.40 feet of stage, the latest 6.40 feet.WATER LEVEL, 30 DAYSFTHIGH 6.40 FT, SEP 17, 4:45 PM · LOW 6.38 FT, OCT 10, 2:00 PM6.336.356.386.406.426.45Sep 16Sep 21Sep 26Oct 1Oct 6Oct 116.40
Latest
6.40 ftOct 16, 1:00 AM
Highest
6.40 ftSep 17, 4:45 PM
Lowest
6.38 ftOct 10, 2:00 PM
Range
0.02 fthighest less lowest
Change
Rose 0.01 ftsince Sep 16, 2:15 AM
Readings
2,836
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 166.406.396.406.405
Oct 156.406.386.396.4096
Oct 146.396.386.396.3996
Oct 136.396.386.396.3892
Oct 126.396.386.396.3996
Oct 116.396.396.396.3996
Oct 106.396.386.396.3996
Oct 96.406.396.396.3996
Oct 86.406.396.396.3992
Oct 76.406.396.406.4092
Oct 66.406.396.406.4096
Oct 56.406.396.406.4096
Oct 46.406.396.406.4096
Oct 36.406.396.406.3996
Oct 26.406.396.396.4096
Oct 16.406.396.396.3996
Sep 306.406.396.396.3996
Sep 296.406.396.396.3996
Sep 286.406.396.396.3996
Sep 276.406.396.396.3996
Sep 266.406.396.396.3996
Sep 256.406.396.396.3996
Sep 246.406.396.396.3992
Sep 236.406.396.396.4096
Sep 226.406.396.396.3996
Sep 216.396.396.396.3996
Sep 206.396.396.396.3987
Sep 196.406.396.396.3981
Sep 186.406.396.396.3996
Sep 176.406.396.396.3996
Sep 166.396.396.396.3987

How it reports

Schedule
every 53 minon the hour's :00 and :45
Reports received, 24 hours
23 of 2785.1% of its schedule, 25 reports in all
Reports received, 7 days
171 of 19090.0% of its schedule, 225 reports in all
Longest silence, 7 days
2 hoursfrom Oct 13, 9:00 PM
Latest report
Oct 15, 11:59 PMlocal time
Time to reach Storm Station
29 min9 in 10 within 35 min

From Storm Station's own record of every report it heard from this station.

Its schedule is one report every 53 min, 27 in 24 hours. Two reports in the same 53 min count as one received.

Ranking Statistics

247 score88.3of 100

California median
91.6the median score of 4,465 stations
Scoring higher
2,644stations in California
Sharing its score
4ranks 2,645 to 2,648
Points deducted
11.74.1 reports received, 3.9 arrival, 2.9 accuracy, 0.8 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; California median 85.6, 100.0, 92.4
Next above
CF162rank 2,647; ahead on reports received 91.3% against 88.1%
Next below
MUMC1rank 2,649; behind on 247 score 88.3 against 88.2

Equal scores are ordered by the share of scheduled reports received, then the reports due in the week (the longer record first), then the median arrival, then the longest silence.

  1. Reports receivedweight 3588.230.9 of 35 pointsCalifornia median 98.5164 of 186 scheduled reports received in 7 days
  2. Arrivalweight 1061.16.1 of 10 pointsCalifornia median 81.2half its reports arrived within 29 min
  3. Continuityweight 10100.010.0 of 10 pointsCalifornia median 100.0longest silence 2 h, on a schedule of one report every 54 min
  4. Accuracyweight 20-17.1 of 20 points, at the medianCalifornia median 85.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianCalifornia median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianCalifornia median 92.4-

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

How each part is scored
Reports received
Full marks for every scheduled report received, none for none, in proportion between
Arrival
Full marks for a median arrival within 10 min, none at 60 min
Continuity
Full marks for a longest silence of 3 reports or less (2.7 h), none for 72 (64.8 h)
Accuracy
Full marks within 1.5 °F of its reference, typically, none beyond 8.0 °F
Instrument checks
Full marks for no reading failed, none for 5 per cent or more
Forecast check
Full marks within 2 °F of the forecast on average, none at 8 °F

Near San Jacinto River at Ramona Expressway N

How to read a gauge

A gauge measures the height of the water where it stands, its stage, in feet above a fixed mark at that gauge. Two gauges' stages are not comparable: each is measured from its own mark, and a reservoir's is often its height above sea level.

The stage shown is the latest the gauge reported, with the time it reported it. Storm Station hears each gauge on its own schedule and ranks it among its state's stations by its 247 score, how reliably it reports and how its readings hold up: that is its 247 rank.