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Live/Water/Texas/Frio River at Concan

Frio River at Concan

A gauge on the Frio River in Uvalde County, Texas. Its stage was 3.67 ft as of Oct 16, 4:45 AM CDT.

Gauge CNCT2Uvalde County, TexasEvery gauge in Texas

Stage now
3.67 ftreported Oct 16, 4:45 AM CDT
24 hour change
Fell 0.01 ftsince Oct 15, 4:45 AM
Elevation
1,227 ftabove sea level
County
Uvalde County
Position
29.4883° N, 99.7044° W
Record since
2010

Water level

Frio River at Concan

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 Frio River at Concan: the water from 3.67 to 3.69 feet of stage, the latest 3.67 feet.WATER LEVEL, 24 HOURSFTHIGH 3.69 FT, OCT 15, 8:15 AM · LOW 3.67 FT, OCT 15, 2:05 PM3.643.663.683.703.723.746 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM3.67
Latest
3.67 ftOct 16, 4:45 AM
Highest
3.69 ftOct 15, 8:15 AM
Lowest
3.67 ftOct 15, 2:05 PM
Range
0.02 fthighest less lowest
Change
Fell 0.01 ftsince Oct 15, 5:00 AM
Readings
286
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:45 AM3.67
Oct 16, 4:40 AM3.68
Oct 16, 4:35 AM3.67
Oct 16, 4:30 AM3.68
Oct 16, 4:25 AM3.67
Oct 16, 4:20 AM3.68
Oct 16, 4:15 AM3.67
Oct 16, 4:10 AM3.67
Oct 16, 4:05 AM3.67
Oct 16, 4:00 AM3.68
Oct 16, 3:55 AM3.67
Oct 16, 3:50 AM3.68
Oct 16, 3:45 AM3.67
Oct 16, 3:40 AM3.68
Oct 16, 3:35 AM3.68
Oct 16, 3:30 AM3.68
Oct 16, 3:25 AM3.68
Oct 16, 3:20 AM3.67
Oct 16, 3:15 AM3.68
Oct 16, 3:10 AM3.68
Oct 16, 3:05 AM3.68
Oct 16, 3:00 AM3.67
Oct 16, 2:55 AM3.67
Oct 16, 2:50 AM3.67
Oct 16, 2:45 AM3.68
Oct 16, 2:40 AM3.67
Oct 16, 2:35 AM3.68
Oct 16, 2:30 AM3.67
Oct 16, 2:25 AM3.68
Oct 16, 2:20 AM3.67
Oct 16, 2:15 AM3.68
Oct 16, 2:10 AM3.68
Oct 16, 2:05 AM3.68
Oct 16, 2:00 AM3.67
Oct 16, 1:55 AM3.68
Oct 16, 1:50 AM3.68
Oct 16, 1:45 AM3.68
Oct 16, 1:40 AM3.68
Oct 16, 1:35 AM3.68
Oct 16, 1:30 AM3.68
Oct 16, 1:25 AM3.68
Oct 16, 1:20 AM3.68
Oct 16, 1:15 AM3.68
Oct 16, 1:10 AM3.68
Oct 16, 1:05 AM3.68
Oct 16, 1:00 AM3.68
Oct 16, 12:55 AM3.67
Oct 16, 12:50 AM3.68
Oct 16, 12:45 AM3.68
Oct 16, 12:40 AM3.68
Oct 16, 12:35 AM3.68
Oct 16, 12:30 AM3.68
Oct 16, 12:25 AM3.68
Oct 16, 12:20 AM3.68
Oct 16, 12:15 AM3.68
Oct 16, 12:10 AM3.68
Oct 16, 12:05 AM3.68
Oct 16, 12:00 AM3.68
Oct 15, 11:55 PM3.68
Oct 15, 11:50 PM3.68
Oct 15, 11:45 PM3.68
Oct 15, 11:40 PM3.68
Oct 15, 11:35 PM3.68
Oct 15, 11:30 PM3.67
Oct 15, 11:25 PM3.67
Oct 15, 11:20 PM3.68
Oct 15, 11:15 PM3.67
Oct 15, 11:10 PM3.68
Oct 15, 11:05 PM3.68
Oct 15, 11:00 PM3.68
Oct 15, 10:55 PM3.68
Oct 15, 10:50 PM3.68
Oct 15, 10:45 PM3.68
Oct 15, 10:40 PM3.68
Oct 15, 10:35 PM3.68
Oct 15, 10:30 PM3.68
Oct 15, 10:25 PM3.68
Oct 15, 10:20 PM3.68
Oct 15, 10:15 PM3.67
Oct 15, 10:10 PM3.68
Oct 15, 10:05 PM3.68
Oct 15, 10:00 PM3.68
Oct 15, 9:55 PM3.68
Oct 15, 9:50 PM3.68
Oct 15, 9:45 PM3.68
Oct 15, 9:40 PM3.68
Oct 15, 9:35 PM3.68
Oct 15, 9:30 PM3.68
Oct 15, 9:25 PM3.68
Oct 15, 9:20 PM3.68
Oct 15, 9:15 PM3.68
Oct 15, 9:10 PM3.68
Oct 15, 9:05 PM3.68
Oct 15, 9:00 PM3.68
Oct 15, 8:55 PM3.68
Oct 15, 8:50 PM3.68
Oct 15, 8:45 PM3.68
Oct 15, 8:40 PM3.68
Oct 15, 8:35 PM3.68
Oct 15, 8:30 PM3.68
Oct 15, 8:25 PM3.68
Oct 15, 8:20 PM3.68
Oct 15, 8:15 PM3.68
Oct 15, 8:10 PM3.68
Oct 15, 8:05 PM3.68
Oct 15, 8:00 PM3.68
Oct 15, 7:55 PM3.68
Oct 15, 7:50 PM3.68
Oct 15, 7:45 PM3.68
Oct 15, 7:40 PM3.68
Oct 15, 7:35 PM3.68
Oct 15, 7:30 PM3.68
Oct 15, 7:25 PM3.68
Oct 15, 7:20 PM3.68
Oct 15, 7:15 PM3.68
Oct 15, 7:10 PM3.68
Oct 15, 7:05 PM3.68
Oct 15, 7:00 PM3.68
Oct 15, 6:55 PM3.68
Oct 15, 6:50 PM3.68
Oct 15, 6:45 PM3.68
Oct 15, 6:40 PM3.68
Oct 15, 6:35 PM3.68
Oct 15, 6:30 PM3.68
Oct 15, 6:25 PM3.68
Oct 15, 6:20 PM3.68
Oct 15, 6:15 PM3.68
Oct 15, 6:10 PM3.68
Oct 15, 6:05 PM3.68
Oct 15, 6:00 PM3.68
Oct 15, 5:55 PM3.68
Oct 15, 5:50 PM3.68
Oct 15, 5:45 PM3.68
Oct 15, 5:40 PM3.68
Oct 15, 5:35 PM3.68
Oct 15, 5:30 PM3.68
Oct 15, 5:25 PM3.68
Oct 15, 5:20 PM3.68
Oct 15, 5:15 PM3.68
Oct 15, 5:10 PM3.68
Oct 15, 5:05 PM3.68
Oct 15, 5:00 PM3.68
Oct 15, 4:55 PM3.68
Oct 15, 4:50 PM3.68
Oct 15, 4:45 PM3.68
Oct 15, 4:40 PM3.68
Oct 15, 4:35 PM3.68
Oct 15, 4:30 PM3.68
Oct 15, 4:25 PM3.68
Oct 15, 4:20 PM3.68
Oct 15, 4:15 PM3.68
Oct 15, 4:10 PM3.68
Oct 15, 4:05 PM3.68
Oct 15, 4:00 PM3.68
Oct 15, 3:55 PM3.68
Oct 15, 3:50 PM3.68
Oct 15, 3:45 PM3.68
Oct 15, 3:40 PM3.68
Oct 15, 3:35 PM3.68
Oct 15, 3:30 PM3.68
Oct 15, 3:25 PM3.68
Oct 15, 3:20 PM3.68
Oct 15, 3:15 PM3.68
Oct 15, 3:10 PM3.68
Oct 15, 3:05 PM3.68
Oct 15, 3:00 PM3.68
Oct 15, 2:55 PM3.68
Oct 15, 2:50 PM3.68
Oct 15, 2:45 PM3.68
Oct 15, 2:40 PM3.68
Oct 15, 2:35 PM3.68
Oct 15, 2:30 PM3.68
Oct 15, 2:25 PM3.68
Oct 15, 2:20 PM3.69
Oct 15, 2:15 PM3.68
Oct 15, 2:10 PM3.68
Oct 15, 2:05 PM3.67
Oct 15, 2:00 PM3.69
Oct 15, 1:55 PM3.68
Oct 15, 1:50 PM3.68
Oct 15, 1:45 PM3.69
Oct 15, 1:40 PM3.68
Oct 15, 1:35 PM3.69
Oct 15, 1:30 PM3.68
Oct 15, 1:25 PM3.69
Oct 15, 1:20 PM3.68
Oct 15, 1:15 PM3.69
Oct 15, 1:10 PM3.69
Oct 15, 1:05 PM3.69
Oct 15, 1:00 PM3.68
Oct 15, 12:55 PM3.68
Oct 15, 12:50 PM3.68
Oct 15, 12:45 PM3.69
Oct 15, 12:40 PM3.69
Oct 15, 12:35 PM3.68
Oct 15, 12:30 PM3.69
Oct 15, 12:25 PM3.69
Oct 15, 12:20 PM3.69
Oct 15, 12:15 PM3.69
Oct 15, 12:10 PM3.68
Oct 15, 12:05 PM3.68
Oct 15, 12:00 PM3.68
Oct 15, 11:55 AM3.69
Oct 15, 11:50 AM3.68
Oct 15, 11:45 AM3.69
Oct 15, 11:40 AM3.68
Oct 15, 11:35 AM3.69
Oct 15, 11:30 AM3.69
Oct 15, 11:25 AM3.69
Oct 15, 11:20 AM3.68
Oct 15, 11:15 AM3.68
Oct 15, 11:10 AM3.69
Oct 15, 11:05 AM3.68
Oct 15, 11:00 AM3.68
Oct 15, 10:55 AM3.68
Oct 15, 10:50 AM3.69
Oct 15, 10:45 AM3.68
Oct 15, 10:40 AM3.68
Oct 15, 10:35 AM3.69
Oct 15, 10:30 AM3.69
Oct 15, 10:25 AM3.68
Oct 15, 10:20 AM3.68
Oct 15, 10:15 AM3.68
Oct 15, 10:10 AM3.68
Oct 15, 10:05 AM3.69
Oct 15, 10:00 AM3.69
Oct 15, 9:55 AM3.68
Oct 15, 9:50 AM3.69
Oct 15, 9:45 AM3.68
Oct 15, 9:40 AM3.68
Oct 15, 9:35 AM3.68
Oct 15, 9:30 AM3.68
Oct 15, 9:25 AM3.69
Oct 15, 9:20 AM3.68
Oct 15, 9:15 AM3.68
Oct 15, 9:10 AM3.68
Oct 15, 9:05 AM3.69
Oct 15, 9:00 AM3.69
Oct 15, 8:55 AM3.68
Oct 15, 8:50 AM3.68
Oct 15, 8:45 AM3.68
Oct 15, 8:40 AM3.69
Oct 15, 8:35 AM3.68
Oct 15, 8:30 AM3.68
Oct 15, 8:25 AM3.68
Oct 15, 8:20 AM3.68
Oct 15, 8:15 AM3.69
Oct 15, 8:10 AM3.68
Oct 15, 8:05 AM3.68
Oct 15, 8:00 AM3.68
Oct 15, 7:55 AM3.68
Oct 15, 7:50 AM3.68
Oct 15, 7:45 AM3.68
Oct 15, 7:40 AM3.68
Oct 15, 7:35 AM3.68
Oct 15, 7:30 AM3.68
Oct 15, 7:25 AM3.68
Oct 15, 7:20 AM3.68
Oct 15, 7:15 AM3.68
Oct 15, 7:10 AM3.68
Oct 15, 7:05 AM3.68
Oct 15, 7:00 AM3.68
Oct 15, 6:55 AM3.68
Oct 15, 6:50 AM3.68
Oct 15, 6:45 AM3.68
Oct 15, 6:40 AM3.68
Oct 15, 6:35 AM3.68
Oct 15, 6:30 AM3.68
Oct 15, 6:25 AM3.68
Oct 15, 6:20 AM3.68
Oct 15, 6:15 AM3.68
Oct 15, 6:10 AM3.68
Oct 15, 6:05 AM3.68
Oct 15, 6:00 AM3.68
Oct 15, 5:55 AM3.68
Oct 15, 5:50 AM3.68
Oct 15, 5:45 AM3.68
Oct 15, 5:40 AM3.68
Oct 15, 5:35 AM3.68
Oct 15, 5:30 AM3.68
Oct 15, 5:25 AM3.68
Oct 15, 5:20 AM3.68
Oct 15, 5:15 AM3.68
Oct 15, 5:10 AM3.68
Oct 15, 5:05 AM3.68
Oct 15, 5:00 AM3.68
Water level, 7 days at Frio River at Concan: the water from 3.67 to 3.72 feet of stage, the latest 3.67 feet.WATER LEVEL, 7 DAYSFTHIGH 3.72 FT, OCT 9, 12:35 PM · LOW 3.67 FT, OCT 15, 12:30 AM3.663.683.703.723.74Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 163.67
Latest
3.67 ftOct 16, 4:45 AM
Highest
3.72 ftOct 9, 12:35 PM
Lowest
3.67 ftOct 15, 12:30 AM
Range
0.05 fthighest less lowest
Change
Fell 0.04 ftsince Oct 9, 5:00 AM
Readings
1,981
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:45 AM3.67
Oct 16, 3:55 AM3.67
Oct 16, 2:55 AM3.67
Oct 16, 1:55 AM3.68
Oct 16, 12:55 AM3.67
Oct 15, 11:55 PM3.68
Oct 15, 10:55 PM3.68
Oct 15, 9:55 PM3.68
Oct 15, 8:55 PM3.68
Oct 15, 7:55 PM3.68
Oct 15, 6:55 PM3.68
Oct 15, 5:55 PM3.68
Oct 15, 4:55 PM3.68
Oct 15, 3:55 PM3.68
Oct 15, 2:55 PM3.68
Oct 15, 1:55 PM3.68
Oct 15, 12:55 PM3.68
Oct 15, 11:55 AM3.69
Oct 15, 10:55 AM3.68
Oct 15, 9:55 AM3.68
Oct 15, 8:55 AM3.68
Oct 15, 7:55 AM3.68
Oct 15, 6:55 AM3.68
Oct 15, 5:55 AM3.68
Oct 15, 4:55 AM3.68
Oct 15, 3:55 AM3.68
Oct 15, 2:55 AM3.68
Oct 15, 1:55 AM3.68
Oct 15, 12:55 AM3.68
Oct 14, 11:55 PM3.69
Oct 14, 10:55 PM3.69
Oct 14, 9:55 PM3.68
Oct 14, 8:55 PM3.69
Oct 14, 7:55 PM3.68
Oct 14, 6:55 PM3.68
Oct 14, 5:55 PM3.69
Oct 14, 4:55 PM3.68
Oct 14, 3:55 PM3.69
Oct 14, 2:55 PM3.69
Oct 14, 1:55 PM3.70
Oct 14, 12:55 PM3.69
Oct 14, 11:55 AM3.69
Oct 14, 10:55 AM3.69
Oct 14, 9:55 AM3.69
Oct 14, 8:55 AM3.68
Oct 14, 7:55 AM3.69
Oct 14, 6:55 AM3.69
Oct 14, 5:55 AM3.68
Oct 14, 4:55 AM3.69
Oct 14, 3:55 AM3.69
Oct 14, 2:55 AM3.68
Oct 14, 1:55 AM3.69
Oct 14, 12:55 AM3.68
Oct 13, 11:55 PM3.70
Oct 13, 10:55 PM3.70
Oct 13, 9:55 PM3.70
Oct 13, 8:55 PM3.69
Oct 13, 7:55 PM3.69
Oct 13, 6:55 PM3.69
Oct 13, 5:55 PM3.69
Oct 13, 4:55 PM3.69
Oct 13, 3:55 PM3.69
Oct 13, 2:55 PM3.69
Oct 13, 1:55 PM3.69
Oct 13, 12:55 PM3.69
Oct 13, 11:55 AM3.69
Oct 13, 10:55 AM3.69
Oct 13, 9:55 AM3.69
Oct 13, 8:55 AM3.69
Oct 13, 7:55 AM3.70
Oct 13, 6:55 AM3.69
Oct 13, 5:55 AM3.69
Oct 13, 4:55 AM3.69
Oct 13, 3:55 AM3.69
Oct 13, 2:55 AM3.69
Oct 13, 1:55 AM3.69
Oct 13, 12:55 AM3.70
Oct 12, 11:55 PM3.69
Oct 12, 10:55 PM3.69
Oct 12, 9:55 PM3.69
Oct 12, 8:55 PM3.69
Oct 12, 7:55 PM3.69
Oct 12, 6:55 PM3.69
Oct 12, 5:55 PM3.69
Oct 12, 4:55 PM3.69
Oct 12, 3:55 PM3.69
Oct 12, 2:55 PM3.69
Oct 12, 1:55 PM3.69
Oct 12, 12:55 PM3.70
Oct 12, 11:55 AM3.69
Oct 12, 10:55 AM3.70
Oct 12, 9:55 AM3.70
Oct 12, 8:55 AM3.70
Oct 12, 7:55 AM3.69
Oct 12, 6:55 AM3.69
Oct 12, 5:55 AM3.69
Oct 12, 4:55 AM3.69
Oct 12, 3:55 AM3.70
Oct 12, 2:55 AM3.69
Oct 12, 1:55 AM3.69
Oct 12, 12:55 AM3.69
Oct 11, 11:55 PM3.70
Oct 11, 10:55 PM3.70
Oct 11, 9:55 PM3.70
Oct 11, 8:55 PM3.69
Oct 11, 7:55 PM3.69
Oct 11, 6:55 PM3.70
Oct 11, 5:55 PM3.71
Oct 11, 4:45 PM3.71
Oct 11, 3:55 PM3.70
Oct 11, 2:55 PM3.70
Oct 11, 1:55 PM3.69
Oct 11, 12:55 PM3.69
Oct 11, 11:55 AM3.70
Oct 11, 10:55 AM3.70
Oct 11, 9:55 AM3.70
Oct 11, 8:55 AM3.70
Oct 11, 7:55 AM3.70
Oct 11, 6:55 AM3.70
Oct 11, 5:55 AM3.70
Oct 11, 4:55 AM3.70
Oct 11, 3:55 AM3.70
Oct 11, 2:55 AM3.70
Oct 11, 1:55 AM3.70
Oct 11, 12:55 AM3.70
Oct 10, 11:55 PM3.70
Oct 10, 10:55 PM3.70
Oct 10, 9:55 PM3.70
Oct 10, 8:45 PM3.70
Oct 10, 7:55 PM3.70
Oct 10, 6:55 PM3.70
Oct 10, 5:55 PM3.70
Oct 10, 4:55 PM3.71
Oct 10, 3:55 PM3.70
Oct 10, 2:55 PM3.71
Oct 10, 1:55 PM3.70
Oct 10, 12:55 PM3.71
Oct 10, 11:55 AM3.71
Oct 10, 10:55 AM3.70
Oct 10, 9:55 AM3.70
Oct 10, 8:55 AM3.70
Oct 10, 7:55 AM3.70
Oct 10, 6:55 AM3.70
Oct 10, 5:55 AM3.71
Oct 10, 4:55 AM3.71
Oct 10, 3:55 AM3.70
Oct 10, 2:55 AM3.70
Oct 10, 1:55 AM3.70
Oct 10, 12:55 AM3.71
Oct 9, 11:55 PM3.71
Oct 9, 10:55 PM3.71
Oct 9, 9:55 PM3.71
Oct 9, 8:55 PM3.71
Oct 9, 7:55 PM3.71
Oct 9, 6:55 PM3.71
Oct 9, 5:55 PM3.72
Oct 9, 4:55 PM3.72
Oct 9, 3:55 PM3.71
Oct 9, 2:55 PM3.71
Oct 9, 1:55 PM3.71
Oct 9, 12:55 PM3.71
Oct 9, 11:55 AM3.71
Oct 9, 10:55 AM3.71
Oct 9, 9:55 AM3.71
Oct 9, 8:55 AM3.71
Oct 9, 7:55 AM3.71
Oct 9, 6:55 AM3.71
Oct 9, 5:55 AM3.71
Water level, 30 days at Frio River at Concan: the water from 3.63 to 3.84 feet of stage, the latest 3.67 feet.WATER LEVEL, 30 DAYSFTHIGH 3.84 FT, OCT 1, 4:15 PM · LOW 3.63 FT, SEP 29, 6:40 PM3.63.73.83.9Sep 16Sep 21Sep 26Oct 1Oct 6Oct 113.67
Latest
3.67 ftOct 16, 4:45 AM
Highest
3.84 ftOct 1, 4:15 PM
Lowest
3.63 ftSep 29, 6:40 PM
Range
0.21 fthighest less lowest
Change
Fell 0.03 ftsince Sep 16, 5:00 AM
Readings
8,374
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 163.683.673.683.6758
Oct 153.693.673.683.68288
Oct 143.703.683.693.69288
Oct 133.703.683.693.70285
Oct 123.713.683.693.69282
Oct 113.723.693.703.70276
Oct 103.713.693.703.70285
Oct 93.723.703.713.71276
Oct 83.723.703.713.71276
Oct 73.723.713.713.71270
Oct 63.723.713.713.71288
Oct 53.723.713.723.72285
Oct 43.743.723.733.72288
Oct 33.793.743.763.74282
Oct 23.823.773.803.78282
Oct 13.843.663.753.81279
Sep 303.723.633.683.67282
Sep 293.653.633.643.64285
Sep 283.663.643.653.64285
Sep 273.663.653.653.65279
Sep 263.663.653.663.65282
Sep 253.673.653.663.66279
Sep 243.683.663.673.66282
Sep 233.683.663.673.67285
Sep 223.693.673.683.67267
Sep 213.693.683.683.68282
Sep 203.693.673.693.68248
Sep 193.703.693.693.69259
Sep 183.703.683.693.70279
Sep 173.703.683.703.69276
Sep 163.713.693.703.70216

How it reports

Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
90 of 9693.7% of its schedule
Reports received, 7 days
654 of 67297.3% of its schedule
Longest silence, 7 days
1 hourfrom Oct 15, 11:45 AM
Latest report
Oct 16, 4:30 AMlocal time
Time to reach Storm Station
18 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 score96.5of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
2,072stations in Texas
Sharing its score
9ranks 2,073 to 2,081
Points deducted
3.51.6 arrival, 0.9 reports received, 0.9 continuity
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
HHBT2rank 2,076; ahead on reports received 97.6% against 97.3%
Next below
SRMT2rank 2,079; behind on reports received 97.3% against 97.1%
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 3597.334.1 of 35 pointsTexas median 97.5654 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1083.68.4 of 10 pointsTexas median 92.0half its reports arrived within 18 min
  3. Continuityweight 1090.99.1 of 10 pointsTexas median 100.0longest silence 60 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 Frio River at Concan

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.