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Live/Water/Texas/Guadalupe River at Sattler

Guadalupe River at Sattler

A gauge on the Guadalupe River in Comal County, Texas. Its stage was 4.45 ft as of Oct 16, 5:20 PM CDT.

Gauge STLT2Comal County, TexasEvery gauge in Texas

Stage now
4.45 ftreported Oct 16, 5:20 PM CDT
24 hour change
No changesince Oct 15, 5:20 PM
Elevation
781 ftabove sea level
County
Comal County
Position
29.8589° N, 98.1797° W
Record since
2010

Water level

Guadalupe River at Sattler

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 Guadalupe River at Sattler: the water from 4.44 to 4.46 feet of stage, the latest 4.45 feet.WATER LEVEL, 24 HOURSFTHIGH 4.46 FT, OCT 15, 5:40 PM · LOW 4.44 FT, OCT 16, 7:20 AM4.404.424.454.474.506 PM9 PMOct 163 AM6 AM9 AM12 PM3 PM4.45
Latest
4.45 ftOct 16, 5:20 PM
Highest
4.46 ftOct 15, 5:40 PM
Lowest
4.44 ftOct 16, 7:20 AM
Range
0.02 fthighest less lowest
Change
Fell 0.01 ftsince Oct 15, 5:40 PM
Readings
285
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 5:20 PM4.45
Oct 16, 5:15 PM4.45
Oct 16, 5:10 PM4.45
Oct 16, 5:05 PM4.46
Oct 16, 5:00 PM4.45
Oct 16, 4:55 PM4.45
Oct 16, 4:50 PM4.45
Oct 16, 4:45 PM4.45
Oct 16, 4:40 PM4.45
Oct 16, 4:35 PM4.44
Oct 16, 4:30 PM4.46
Oct 16, 4:25 PM4.45
Oct 16, 4:20 PM4.45
Oct 16, 4:15 PM4.44
Oct 16, 4:10 PM4.45
Oct 16, 4:05 PM4.44
Oct 16, 4:00 PM4.44
Oct 16, 3:55 PM4.45
Oct 16, 3:50 PM4.45
Oct 16, 3:45 PM4.45
Oct 16, 3:40 PM4.46
Oct 16, 3:35 PM4.45
Oct 16, 3:30 PM4.45
Oct 16, 3:25 PM4.45
Oct 16, 3:20 PM4.45
Oct 16, 3:15 PM4.45
Oct 16, 3:10 PM4.45
Oct 16, 3:05 PM4.44
Oct 16, 3:00 PM4.45
Oct 16, 2:55 PM4.45
Oct 16, 2:50 PM4.45
Oct 16, 2:45 PM4.45
Oct 16, 2:40 PM4.45
Oct 16, 2:35 PM4.45
Oct 16, 2:30 PM4.44
Oct 16, 2:25 PM4.45
Oct 16, 2:20 PM4.45
Oct 16, 2:15 PM4.46
Oct 16, 2:10 PM4.45
Oct 16, 2:05 PM4.45
Oct 16, 2:00 PM4.45
Oct 16, 1:55 PM4.45
Oct 16, 1:50 PM4.45
Oct 16, 1:45 PM4.45
Oct 16, 1:40 PM4.46
Oct 16, 1:35 PM4.44
Oct 16, 1:30 PM4.45
Oct 16, 1:25 PM4.45
Oct 16, 1:20 PM4.46
Oct 16, 1:15 PM4.45
Oct 16, 1:10 PM4.45
Oct 16, 1:05 PM4.46
Oct 16, 1:00 PM4.45
Oct 16, 12:55 PM4.44
Oct 16, 12:50 PM4.46
Oct 16, 12:45 PM4.45
Oct 16, 12:40 PM4.45
Oct 16, 12:35 PM4.45
Oct 16, 12:30 PM4.45
Oct 16, 12:25 PM4.45
Oct 16, 12:20 PM4.45
Oct 16, 12:15 PM4.45
Oct 16, 12:10 PM4.45
Oct 16, 12:05 PM4.45
Oct 16, 12:00 PM4.45
Oct 16, 11:55 AM4.46
Oct 16, 11:50 AM4.45
Oct 16, 11:45 AM4.46
Oct 16, 11:40 AM4.45
Oct 16, 11:35 AM4.44
Oct 16, 11:30 AM4.45
Oct 16, 11:25 AM4.45
Oct 16, 11:20 AM4.45
Oct 16, 11:15 AM4.45
Oct 16, 11:10 AM4.44
Oct 16, 11:05 AM4.45
Oct 16, 11:00 AM4.45
Oct 16, 10:55 AM4.44
Oct 16, 10:50 AM4.45
Oct 16, 10:45 AM4.45
Oct 16, 10:40 AM4.45
Oct 16, 10:35 AM4.46
Oct 16, 10:30 AM4.44
Oct 16, 10:25 AM4.46
Oct 16, 10:20 AM4.44
Oct 16, 10:15 AM4.45
Oct 16, 10:10 AM4.45
Oct 16, 10:05 AM4.45
Oct 16, 10:00 AM4.45
Oct 16, 9:55 AM4.45
Oct 16, 9:50 AM4.45
Oct 16, 9:45 AM4.45
Oct 16, 9:40 AM4.45
Oct 16, 9:35 AM4.45
Oct 16, 9:30 AM4.46
Oct 16, 9:25 AM4.45
Oct 16, 9:20 AM4.45
Oct 16, 9:15 AM4.46
Oct 16, 9:10 AM4.45
Oct 16, 9:05 AM4.46
Oct 16, 9:00 AM4.45
Oct 16, 8:55 AM4.45
Oct 16, 8:50 AM4.45
Oct 16, 8:45 AM4.45
Oct 16, 8:40 AM4.45
Oct 16, 8:35 AM4.45
Oct 16, 8:30 AM4.45
Oct 16, 8:25 AM4.46
Oct 16, 8:20 AM4.45
Oct 16, 8:15 AM4.45
Oct 16, 8:10 AM4.45
Oct 16, 8:05 AM4.46
Oct 16, 8:00 AM4.45
Oct 16, 7:55 AM4.45
Oct 16, 7:50 AM4.45
Oct 16, 7:45 AM4.45
Oct 16, 7:40 AM4.45
Oct 16, 7:35 AM4.45
Oct 16, 7:30 AM4.45
Oct 16, 7:25 AM4.45
Oct 16, 7:20 AM4.44
Oct 16, 7:15 AM4.45
Oct 16, 7:10 AM4.45
Oct 16, 7:05 AM4.45
Oct 16, 7:00 AM4.46
Oct 16, 6:55 AM4.46
Oct 16, 6:50 AM4.45
Oct 16, 6:45 AM4.45
Oct 16, 6:40 AM4.45
Oct 16, 6:35 AM4.45
Oct 16, 6:30 AM4.45
Oct 16, 6:25 AM4.45
Oct 16, 6:20 AM4.45
Oct 16, 6:15 AM4.45
Oct 16, 6:10 AM4.46
Oct 16, 6:05 AM4.45
Oct 16, 6:00 AM4.45
Oct 16, 5:55 AM4.45
Oct 16, 5:50 AM4.45
Oct 16, 5:45 AM4.45
Oct 16, 5:40 AM4.45
Oct 16, 5:35 AM4.45
Oct 16, 5:30 AM4.45
Oct 16, 5:25 AM4.45
Oct 16, 5:20 AM4.45
Oct 16, 5:15 AM4.46
Oct 16, 5:10 AM4.45
Oct 16, 5:05 AM4.45
Oct 16, 5:00 AM4.45
Oct 16, 4:55 AM4.45
Oct 16, 4:50 AM4.45
Oct 16, 4:45 AM4.46
Oct 16, 4:40 AM4.46
Oct 16, 4:35 AM4.45
Oct 16, 4:30 AM4.45
Oct 16, 4:25 AM4.45
Oct 16, 4:20 AM4.45
Oct 16, 4:15 AM4.46
Oct 16, 4:10 AM4.45
Oct 16, 4:05 AM4.45
Oct 16, 4:00 AM4.45
Oct 16, 3:55 AM4.46
Oct 16, 3:50 AM4.45
Oct 16, 3:45 AM4.45
Oct 16, 3:40 AM4.45
Oct 16, 3:35 AM4.45
Oct 16, 3:30 AM4.45
Oct 16, 3:25 AM4.45
Oct 16, 3:20 AM4.46
Oct 16, 3:15 AM4.45
Oct 16, 3:10 AM4.45
Oct 16, 3:05 AM4.46
Oct 16, 3:00 AM4.45
Oct 16, 2:55 AM4.45
Oct 16, 2:50 AM4.45
Oct 16, 2:45 AM4.45
Oct 16, 2:40 AM4.46
Oct 16, 2:35 AM4.45
Oct 16, 2:30 AM4.45
Oct 16, 2:25 AM4.46
Oct 16, 2:20 AM4.46
Oct 16, 2:15 AM4.46
Oct 16, 2:10 AM4.45
Oct 16, 2:05 AM4.45
Oct 16, 2:00 AM4.45
Oct 16, 1:55 AM4.46
Oct 16, 1:50 AM4.45
Oct 16, 1:45 AM4.45
Oct 16, 1:40 AM4.45
Oct 16, 1:35 AM4.45
Oct 16, 1:30 AM4.45
Oct 16, 1:25 AM4.46
Oct 16, 1:20 AM4.45
Oct 16, 1:15 AM4.46
Oct 16, 1:10 AM4.45
Oct 16, 1:05 AM4.45
Oct 16, 1:00 AM4.45
Oct 16, 12:55 AM4.45
Oct 16, 12:50 AM4.45
Oct 16, 12:45 AM4.45
Oct 16, 12:40 AM4.45
Oct 16, 12:35 AM4.46
Oct 16, 12:30 AM4.45
Oct 16, 12:25 AM4.46
Oct 16, 12:20 AM4.46
Oct 16, 12:15 AM4.45
Oct 16, 12:10 AM4.46
Oct 16, 12:05 AM4.45
Oct 16, 12:00 AM4.45
Oct 15, 11:55 PM4.45
Oct 15, 11:50 PM4.45
Oct 15, 11:45 PM4.46
Oct 15, 11:40 PM4.45
Oct 15, 11:35 PM4.45
Oct 15, 11:30 PM4.45
Oct 15, 11:25 PM4.46
Oct 15, 11:20 PM4.46
Oct 15, 11:15 PM4.45
Oct 15, 11:10 PM4.45
Oct 15, 11:05 PM4.45
Oct 15, 11:00 PM4.45
Oct 15, 10:55 PM4.45
Oct 15, 10:50 PM4.45
Oct 15, 10:45 PM4.45
Oct 15, 10:40 PM4.45
Oct 15, 10:35 PM4.45
Oct 15, 10:30 PM4.46
Oct 15, 10:25 PM4.46
Oct 15, 10:20 PM4.46
Oct 15, 10:15 PM4.46
Oct 15, 10:10 PM4.46
Oct 15, 10:05 PM4.45
Oct 15, 10:00 PM4.46
Oct 15, 9:55 PM4.46
Oct 15, 9:50 PM4.46
Oct 15, 9:45 PM4.45
Oct 15, 9:40 PM4.45
Oct 15, 9:35 PM4.46
Oct 15, 9:30 PM4.45
Oct 15, 9:25 PM4.46
Oct 15, 9:20 PM4.46
Oct 15, 9:15 PM4.46
Oct 15, 9:10 PM4.46
Oct 15, 9:05 PM4.45
Oct 15, 9:00 PM4.45
Oct 15, 8:55 PM4.46
Oct 15, 8:50 PM4.46
Oct 15, 8:45 PM4.45
Oct 15, 8:40 PM4.46
Oct 15, 8:35 PM4.46
Oct 15, 8:30 PM4.46
Oct 15, 8:25 PM4.46
Oct 15, 8:20 PM4.46
Oct 15, 8:15 PM4.46
Oct 15, 8:10 PM4.46
Oct 15, 8:05 PM4.46
Oct 15, 8:00 PM4.46
Oct 15, 7:55 PM4.46
Oct 15, 7:50 PM4.46
Oct 15, 7:45 PM4.45
Oct 15, 7:40 PM4.46
Oct 15, 7:35 PM4.46
Oct 15, 7:30 PM4.45
Oct 15, 7:25 PM4.46
Oct 15, 7:20 PM4.46
Oct 15, 7:15 PM4.46
Oct 15, 7:10 PM4.46
Oct 15, 7:05 PM4.46
Oct 15, 7:00 PM4.46
Oct 15, 6:55 PM4.45
Oct 15, 6:50 PM4.46
Oct 15, 6:45 PM4.45
Oct 15, 6:40 PM4.46
Oct 15, 6:35 PM4.46
Oct 15, 6:30 PM4.46
Oct 15, 6:25 PM4.46
Oct 15, 6:20 PM4.46
Oct 15, 6:15 PM4.45
Oct 15, 6:10 PM4.46
Oct 15, 6:05 PM4.46
Oct 15, 6:00 PM4.45
Oct 15, 5:55 PM4.46
Oct 15, 5:50 PM4.46
Oct 15, 5:45 PM4.46
Oct 15, 5:40 PM4.46
Water level, 7 days at Guadalupe River at Sattler: the water from 4.44 to 4.47 feet of stage, the latest 4.45 feet.WATER LEVEL, 7 DAYSFTHIGH 4.47 FT, OCT 11, 12:20 PM · LOW 4.44 FT, OCT 10, 7:05 AM4.404.424.454.474.504.53Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 164.45
Latest
4.45 ftOct 16, 5:20 PM
Highest
4.47 ftOct 11, 12:20 PM
Lowest
4.44 ftOct 10, 7:05 AM
Range
0.03 fthighest less lowest
Change
No changesince Oct 9, 5:40 PM
Readings
2,007
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 5:20 PM4.45
Oct 16, 4:55 PM4.45
Oct 16, 3:55 PM4.45
Oct 16, 2:55 PM4.45
Oct 16, 1:55 PM4.45
Oct 16, 12:55 PM4.44
Oct 16, 11:55 AM4.46
Oct 16, 10:55 AM4.44
Oct 16, 9:55 AM4.45
Oct 16, 8:55 AM4.45
Oct 16, 7:55 AM4.45
Oct 16, 6:55 AM4.46
Oct 16, 5:55 AM4.45
Oct 16, 4:55 AM4.45
Oct 16, 3:55 AM4.46
Oct 16, 2:55 AM4.45
Oct 16, 1:55 AM4.46
Oct 16, 12:55 AM4.45
Oct 15, 11:55 PM4.45
Oct 15, 10:55 PM4.45
Oct 15, 9:55 PM4.46
Oct 15, 8:55 PM4.46
Oct 15, 7:55 PM4.46
Oct 15, 6:55 PM4.45
Oct 15, 5:55 PM4.46
Oct 15, 4:55 PM4.46
Oct 15, 3:55 PM4.45
Oct 15, 2:55 PM4.46
Oct 15, 1:55 PM4.46
Oct 15, 12:55 PM4.46
Oct 15, 11:55 AM4.46
Oct 15, 10:55 AM4.46
Oct 15, 9:55 AM4.46
Oct 15, 8:55 AM4.46
Oct 15, 7:55 AM4.45
Oct 15, 6:55 AM4.45
Oct 15, 5:55 AM4.45
Oct 15, 4:55 AM4.45
Oct 15, 3:55 AM4.45
Oct 15, 2:55 AM4.46
Oct 15, 1:55 AM4.46
Oct 15, 12:55 AM4.46
Oct 14, 11:55 PM4.46
Oct 14, 10:55 PM4.46
Oct 14, 9:55 PM4.45
Oct 14, 8:55 PM4.46
Oct 14, 7:55 PM4.46
Oct 14, 6:55 PM4.46
Oct 14, 5:55 PM4.46
Oct 14, 4:55 PM4.46
Oct 14, 3:55 PM4.46
Oct 14, 2:55 PM4.46
Oct 14, 1:55 PM4.46
Oct 14, 12:55 PM4.46
Oct 14, 11:55 AM4.46
Oct 14, 10:55 AM4.46
Oct 14, 9:55 AM4.46
Oct 14, 8:55 AM4.46
Oct 14, 7:55 AM4.46
Oct 14, 6:55 AM4.46
Oct 14, 5:55 AM4.46
Oct 14, 4:55 AM4.46
Oct 14, 3:55 AM4.46
Oct 14, 2:55 AM4.45
Oct 14, 1:55 AM4.46
Oct 14, 12:55 AM4.46
Oct 13, 11:55 PM4.46
Oct 13, 10:55 PM4.46
Oct 13, 9:55 PM4.46
Oct 13, 8:55 PM4.46
Oct 13, 7:55 PM4.46
Oct 13, 6:55 PM4.46
Oct 13, 5:55 PM4.45
Oct 13, 4:55 PM4.46
Oct 13, 3:55 PM4.46
Oct 13, 2:55 PM4.46
Oct 13, 1:55 PM4.46
Oct 13, 12:55 PM4.46
Oct 13, 11:55 AM4.46
Oct 13, 10:55 AM4.46
Oct 13, 9:55 AM4.45
Oct 13, 8:55 AM4.46
Oct 13, 7:55 AM4.46
Oct 13, 6:55 AM4.46
Oct 13, 5:55 AM4.46
Oct 13, 4:55 AM4.45
Oct 13, 3:55 AM4.45
Oct 13, 2:55 AM4.46
Oct 13, 1:55 AM4.46
Oct 13, 12:55 AM4.46
Oct 12, 11:55 PM4.46
Oct 12, 10:55 PM4.46
Oct 12, 9:55 PM4.46
Oct 12, 8:55 PM4.46
Oct 12, 7:55 PM4.46
Oct 12, 6:55 PM4.46
Oct 12, 5:55 PM4.46
Oct 12, 4:55 PM4.46
Oct 12, 3:55 PM4.46
Oct 12, 2:55 PM4.45
Oct 12, 1:55 PM4.46
Oct 12, 12:55 PM4.46
Oct 12, 11:55 AM4.46
Oct 12, 10:50 AM4.46
Oct 12, 9:55 AM4.46
Oct 12, 8:55 AM4.45
Oct 12, 7:55 AM4.45
Oct 12, 6:55 AM4.45
Oct 12, 5:55 AM4.46
Oct 12, 4:55 AM4.46
Oct 12, 3:55 AM4.45
Oct 12, 2:55 AM4.46
Oct 12, 1:55 AM4.46
Oct 12, 12:55 AM4.46
Oct 11, 11:55 PM4.46
Oct 11, 10:55 PM4.46
Oct 11, 9:55 PM4.46
Oct 11, 8:55 PM4.46
Oct 11, 7:55 PM4.46
Oct 11, 6:55 PM4.45
Oct 11, 5:55 PM4.46
Oct 11, 4:55 PM4.46
Oct 11, 3:55 PM4.46
Oct 11, 2:55 PM4.46
Oct 11, 1:55 PM4.46
Oct 11, 12:55 PM4.46
Oct 11, 11:55 AM4.45
Oct 11, 10:55 AM4.46
Oct 11, 9:55 AM4.46
Oct 11, 8:55 AM4.46
Oct 11, 7:55 AM4.46
Oct 11, 6:55 AM4.46
Oct 11, 5:55 AM4.46
Oct 11, 4:55 AM4.46
Oct 11, 3:55 AM4.46
Oct 11, 2:55 AM4.46
Oct 11, 1:55 AM4.45
Oct 11, 12:55 AM4.46
Oct 10, 11:55 PM4.46
Oct 10, 10:55 PM4.45
Oct 10, 9:55 PM4.46
Oct 10, 8:55 PM4.46
Oct 10, 7:55 PM4.46
Oct 10, 6:55 PM4.46
Oct 10, 5:55 PM4.46
Oct 10, 4:55 PM4.46
Oct 10, 3:55 PM4.46
Oct 10, 2:55 PM4.46
Oct 10, 1:55 PM4.46
Oct 10, 12:55 PM4.46
Oct 10, 11:55 AM4.46
Oct 10, 10:55 AM4.46
Oct 10, 9:55 AM4.46
Oct 10, 8:55 AM4.45
Oct 10, 7:55 AM4.45
Oct 10, 6:55 AM4.46
Oct 10, 5:55 AM4.45
Oct 10, 4:55 AM4.45
Oct 10, 3:55 AM4.46
Oct 10, 2:55 AM4.45
Oct 10, 1:55 AM4.45
Oct 10, 12:55 AM4.45
Oct 9, 11:55 PM4.46
Oct 9, 10:55 PM4.46
Oct 9, 9:55 PM4.46
Oct 9, 8:55 PM4.46
Oct 9, 7:55 PM4.46
Oct 9, 6:55 PM4.46
Oct 9, 5:55 PM4.45
Water level, 30 days at Guadalupe River at Sattler: the water from 4.42 to 4.71 feet of stage, the latest 4.45 feet.WATER LEVEL, 30 DAYSFTHIGH 4.71 FT, SEP 16, 6:50 PM · LOW 4.42 FT, OCT 2, 9:35 AM4.404.504.604.704.80Sep 16Sep 21Sep 26Oct 1Oct 6Oct 114.45
Latest
4.45 ftOct 16, 5:20 PM
Highest
4.71 ftSep 16, 6:50 PM
Lowest
4.42 ftOct 2, 9:35 AM
Range
0.29 fthighest less lowest
Change
Fell 0.25 ftsince Sep 16, 5:40 PM
Readings
8,493
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 164.464.444.454.45209
Oct 154.474.454.464.45288
Oct 144.474.454.464.46288
Oct 134.474.454.464.46288
Oct 124.464.454.464.46282
Oct 114.474.454.464.46288
Oct 104.464.444.464.46288
Oct 94.474.454.464.46282
Oct 84.464.454.464.46285
Oct 74.464.454.464.46282
Oct 64.474.454.464.46286
Oct 54.474.454.464.46287
Oct 44.474.454.464.46288
Oct 34.474.434.464.46288
Oct 24.464.424.444.44288
Oct 14.604.434.454.44288
Sep 304.704.614.694.61279
Sep 294.704.684.694.69288
Sep 284.704.684.694.69285
Sep 274.704.684.694.69288
Sep 264.704.684.694.68288
Sep 254.714.684.694.69288
Sep 244.704.684.694.68285
Sep 234.704.684.694.69288
Sep 224.704.674.694.69279
Sep 214.704.684.694.69282
Sep 204.704.674.694.70262
Sep 194.704.684.694.68248
Sep 184.704.674.694.69276
Sep 174.714.684.694.69279
Sep 164.714.694.704.7073

How it reports

Schedule
every 15 minon the hour's :05, :20, :35 and :50
Reports received, 24 hours
94 of 9697.9% of its schedule
Reports received, 7 days
662 of 67298.5% of its schedule, 667 reports in all
Longest silence, 7 days
45 minfrom Oct 15, 11:50 AM
Latest report
Oct 16, 5:05 PMlocal time
Time to reach Storm Station
19 min9 in 10 within 19 min

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

Its schedule is one report every 15 min, 96 in 24 hours. Two reports in the same 15 min count as one received.

Ranking Statistics

247 score97.7of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
1,544stations in Texas
Sharing its score
16ranks 1,545 to 1,560
Points deducted
2.31.7 arrival, 0.6 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
SCCT2rank 1,552; ahead on reports received 98.3% against 98.2%
Next below
KNBT2rank 1,557; behind on reports due 672 against 168, the longer record first
Sharing its rank
1other stations, equal on every measure

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 3598.234.4 of 35 pointsTexas median 97.5660 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1083.48.3 of 10 pointsTexas median 92.0half its reports arrived within 18 min
  3. Continuityweight 10100.010.0 of 10 pointsTexas median 100.0longest silence 45 min, on a schedule of one report every 15 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianTexas median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTexas median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianTexas median 100.0-

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 (45 min), none for 72 (18 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 Guadalupe River at Sattler

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.