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Live/Water/Texas/Guadalupe River 1 W Kerrville

Guadalupe River 1 W Kerrville

A gauge on the Guadalupe River in Kerr County, Texas. Its stage was 1.17 ft as of Oct 15, 11:05 PM CDT.

Gauge KRRT2Kerr County, TexasEvery gauge in Texas

Stage now
1.17 ftreported Oct 15, 11:05 PM CDT
24 hour change
Rose 0.02 ftsince Oct 14, 11:05 PM
Elevation
1,657 ftabove sea level
County
Kerr County
Position
30.0531° N, 99.1631° W
Record since
2010

Water level

Guadalupe River 1 W Kerrville

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 1 W Kerrville: the water from 1.14 to 1.18 feet of stage, the latest 1.17 feet.WATER LEVEL, 24 HOURSFTHIGH 1.18 FT, OCT 15, 7:30 AM · LOW 1.14 FT, OCT 15, 1:15 AM1.121.141.161.181.20Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM1.17
Latest
1.17 ftOct 15, 11:05 PM
Highest
1.18 ftOct 15, 7:30 AM
Lowest
1.14 ftOct 15, 1:15 AM
Range
0.04 fthighest less lowest
Change
Rose 0.02 ftsince Oct 14, 11:30 PM
Readings
284
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 11:05 PM1.17
Oct 15, 11:00 PM1.16
Oct 15, 10:55 PM1.16
Oct 15, 10:50 PM1.16
Oct 15, 10:45 PM1.16
Oct 15, 10:40 PM1.16
Oct 15, 10:35 PM1.15
Oct 15, 10:30 PM1.16
Oct 15, 10:25 PM1.16
Oct 15, 10:20 PM1.15
Oct 15, 10:15 PM1.15
Oct 15, 10:10 PM1.15
Oct 15, 10:05 PM1.15
Oct 15, 10:00 PM1.15
Oct 15, 9:55 PM1.15
Oct 15, 9:50 PM1.15
Oct 15, 9:45 PM1.15
Oct 15, 9:40 PM1.15
Oct 15, 9:35 PM1.15
Oct 15, 9:30 PM1.15
Oct 15, 9:25 PM1.15
Oct 15, 9:20 PM1.15
Oct 15, 9:15 PM1.15
Oct 15, 9:10 PM1.15
Oct 15, 9:05 PM1.15
Oct 15, 9:00 PM1.15
Oct 15, 8:55 PM1.15
Oct 15, 8:50 PM1.16
Oct 15, 8:45 PM1.15
Oct 15, 8:40 PM1.15
Oct 15, 8:35 PM1.15
Oct 15, 8:30 PM1.15
Oct 15, 8:25 PM1.15
Oct 15, 8:20 PM1.15
Oct 15, 8:15 PM1.15
Oct 15, 8:10 PM1.15
Oct 15, 8:05 PM1.15
Oct 15, 8:00 PM1.15
Oct 15, 7:55 PM1.15
Oct 15, 7:50 PM1.15
Oct 15, 7:45 PM1.15
Oct 15, 7:40 PM1.15
Oct 15, 7:35 PM1.15
Oct 15, 7:30 PM1.15
Oct 15, 7:25 PM1.15
Oct 15, 7:20 PM1.16
Oct 15, 7:15 PM1.16
Oct 15, 7:10 PM1.15
Oct 15, 7:05 PM1.15
Oct 15, 7:00 PM1.16
Oct 15, 6:55 PM1.16
Oct 15, 6:50 PM1.16
Oct 15, 6:45 PM1.16
Oct 15, 6:40 PM1.16
Oct 15, 6:35 PM1.16
Oct 15, 6:30 PM1.16
Oct 15, 6:25 PM1.16
Oct 15, 6:20 PM1.16
Oct 15, 6:15 PM1.16
Oct 15, 6:10 PM1.16
Oct 15, 6:05 PM1.16
Oct 15, 6:00 PM1.16
Oct 15, 5:55 PM1.17
Oct 15, 5:50 PM1.16
Oct 15, 5:45 PM1.16
Oct 15, 5:40 PM1.16
Oct 15, 5:35 PM1.17
Oct 15, 5:30 PM1.16
Oct 15, 5:25 PM1.16
Oct 15, 5:20 PM1.16
Oct 15, 5:15 PM1.17
Oct 15, 5:10 PM1.17
Oct 15, 5:05 PM1.16
Oct 15, 5:00 PM1.17
Oct 15, 4:55 PM1.17
Oct 15, 4:50 PM1.17
Oct 15, 4:45 PM1.16
Oct 15, 4:40 PM1.17
Oct 15, 4:35 PM1.17
Oct 15, 4:30 PM1.17
Oct 15, 4:25 PM1.17
Oct 15, 4:20 PM1.17
Oct 15, 4:15 PM1.17
Oct 15, 4:10 PM1.17
Oct 15, 4:05 PM1.17
Oct 15, 4:00 PM1.16
Oct 15, 3:55 PM1.17
Oct 15, 3:50 PM1.17
Oct 15, 3:45 PM1.16
Oct 15, 3:40 PM1.16
Oct 15, 3:35 PM1.17
Oct 15, 3:30 PM1.16
Oct 15, 3:25 PM1.17
Oct 15, 3:20 PM1.17
Oct 15, 3:15 PM1.17
Oct 15, 3:10 PM1.16
Oct 15, 3:05 PM1.16
Oct 15, 3:00 PM1.16
Oct 15, 2:55 PM1.16
Oct 15, 2:50 PM1.16
Oct 15, 2:45 PM1.17
Oct 15, 2:40 PM1.17
Oct 15, 2:35 PM1.16
Oct 15, 2:30 PM1.16
Oct 15, 2:25 PM1.16
Oct 15, 2:20 PM1.16
Oct 15, 2:15 PM1.16
Oct 15, 2:10 PM1.16
Oct 15, 2:05 PM1.17
Oct 15, 2:00 PM1.16
Oct 15, 1:55 PM1.16
Oct 15, 1:50 PM1.16
Oct 15, 1:45 PM1.16
Oct 15, 1:40 PM1.16
Oct 15, 1:35 PM1.16
Oct 15, 1:30 PM1.15
Oct 15, 1:25 PM1.15
Oct 15, 1:20 PM1.15
Oct 15, 1:15 PM1.15
Oct 15, 1:10 PM1.16
Oct 15, 1:05 PM1.15
Oct 15, 1:00 PM1.14
Oct 15, 12:55 PM1.14
Oct 15, 12:50 PM1.15
Oct 15, 12:45 PM1.15
Oct 15, 12:40 PM1.15
Oct 15, 12:35 PM1.15
Oct 15, 12:30 PM1.14
Oct 15, 12:25 PM1.15
Oct 15, 12:20 PM1.15
Oct 15, 12:15 PM1.15
Oct 15, 12:10 PM1.14
Oct 15, 12:05 PM1.16
Oct 15, 12:00 PM1.16
Oct 15, 11:55 AM1.16
Oct 15, 11:50 AM1.15
Oct 15, 11:45 AM1.16
Oct 15, 11:40 AM1.15
Oct 15, 11:35 AM1.15
Oct 15, 11:30 AM1.16
Oct 15, 11:25 AM1.14
Oct 15, 11:20 AM1.15
Oct 15, 11:15 AM1.16
Oct 15, 11:10 AM1.16
Oct 15, 11:05 AM1.15
Oct 15, 11:00 AM1.17
Oct 15, 10:55 AM1.16
Oct 15, 10:50 AM1.16
Oct 15, 10:45 AM1.16
Oct 15, 10:40 AM1.16
Oct 15, 10:35 AM1.16
Oct 15, 10:30 AM1.16
Oct 15, 10:25 AM1.16
Oct 15, 10:20 AM1.16
Oct 15, 10:15 AM1.16
Oct 15, 10:10 AM1.16
Oct 15, 10:05 AM1.16
Oct 15, 10:00 AM1.16
Oct 15, 9:55 AM1.16
Oct 15, 9:50 AM1.16
Oct 15, 9:45 AM1.16
Oct 15, 9:40 AM1.16
Oct 15, 9:35 AM1.16
Oct 15, 9:30 AM1.16
Oct 15, 9:25 AM1.16
Oct 15, 9:20 AM1.16
Oct 15, 9:15 AM1.17
Oct 15, 9:10 AM1.17
Oct 15, 9:05 AM1.17
Oct 15, 9:00 AM1.17
Oct 15, 8:55 AM1.17
Oct 15, 8:50 AM1.17
Oct 15, 8:45 AM1.16
Oct 15, 8:40 AM1.16
Oct 15, 8:35 AM1.17
Oct 15, 8:30 AM1.16
Oct 15, 8:25 AM1.16
Oct 15, 8:20 AM1.16
Oct 15, 8:15 AM1.16
Oct 15, 8:10 AM1.16
Oct 15, 8:05 AM1.17
Oct 15, 8:00 AM1.17
Oct 15, 7:55 AM1.17
Oct 15, 7:50 AM1.17
Oct 15, 7:45 AM1.16
Oct 15, 7:40 AM1.17
Oct 15, 7:35 AM1.17
Oct 15, 7:30 AM1.18
Oct 15, 7:25 AM1.17
Oct 15, 7:20 AM1.17
Oct 15, 7:15 AM1.17
Oct 15, 7:10 AM1.17
Oct 15, 7:05 AM1.17
Oct 15, 7:00 AM1.17
Oct 15, 6:55 AM1.17
Oct 15, 6:50 AM1.16
Oct 15, 6:45 AM1.16
Oct 15, 6:40 AM1.16
Oct 15, 6:35 AM1.17
Oct 15, 6:30 AM1.16
Oct 15, 6:25 AM1.16
Oct 15, 6:20 AM1.16
Oct 15, 6:15 AM1.16
Oct 15, 6:10 AM1.17
Oct 15, 6:05 AM1.16
Oct 15, 6:00 AM1.16
Oct 15, 5:55 AM1.16
Oct 15, 5:50 AM1.16
Oct 15, 5:45 AM1.16
Oct 15, 5:40 AM1.16
Oct 15, 5:35 AM1.16
Oct 15, 5:30 AM1.16
Oct 15, 5:25 AM1.16
Oct 15, 5:20 AM1.16
Oct 15, 5:15 AM1.16
Oct 15, 5:10 AM1.16
Oct 15, 5:05 AM1.15
Oct 15, 5:00 AM1.15
Oct 15, 4:55 AM1.15
Oct 15, 4:50 AM1.15
Oct 15, 4:45 AM1.15
Oct 15, 4:40 AM1.16
Oct 15, 4:35 AM1.15
Oct 15, 4:30 AM1.15
Oct 15, 4:25 AM1.15
Oct 15, 4:20 AM1.15
Oct 15, 4:15 AM1.15
Oct 15, 4:10 AM1.15
Oct 15, 4:05 AM1.15
Oct 15, 4:00 AM1.15
Oct 15, 3:55 AM1.15
Oct 15, 3:50 AM1.15
Oct 15, 3:45 AM1.15
Oct 15, 3:40 AM1.15
Oct 15, 3:35 AM1.15
Oct 15, 3:30 AM1.15
Oct 15, 3:25 AM1.15
Oct 15, 3:20 AM1.15
Oct 15, 3:15 AM1.15
Oct 15, 3:10 AM1.15
Oct 15, 3:05 AM1.15
Oct 15, 3:00 AM1.15
Oct 15, 2:55 AM1.15
Oct 15, 2:50 AM1.15
Oct 15, 2:45 AM1.15
Oct 15, 2:40 AM1.15
Oct 15, 2:35 AM1.15
Oct 15, 2:30 AM1.15
Oct 15, 2:25 AM1.16
Oct 15, 2:20 AM1.15
Oct 15, 2:15 AM1.15
Oct 15, 2:10 AM1.14
Oct 15, 2:05 AM1.15
Oct 15, 2:00 AM1.16
Oct 15, 1:55 AM1.15
Oct 15, 1:50 AM1.15
Oct 15, 1:45 AM1.14
Oct 15, 1:40 AM1.14
Oct 15, 1:35 AM1.14
Oct 15, 1:30 AM1.16
Oct 15, 1:25 AM1.15
Oct 15, 1:20 AM1.15
Oct 15, 1:15 AM1.14
Oct 15, 1:10 AM1.15
Oct 15, 1:05 AM1.15
Oct 15, 1:00 AM1.16
Oct 15, 12:55 AM1.15
Oct 15, 12:50 AM1.15
Oct 15, 12:45 AM1.15
Oct 15, 12:40 AM1.15
Oct 15, 12:35 AM1.16
Oct 15, 12:30 AM1.15
Oct 15, 12:25 AM1.16
Oct 15, 12:20 AM1.16
Oct 15, 12:15 AM1.15
Oct 15, 12:10 AM1.15
Oct 15, 12:05 AM1.15
Oct 15, 12:00 AM1.15
Oct 14, 11:55 PM1.15
Oct 14, 11:50 PM1.15
Oct 14, 11:45 PM1.15
Oct 14, 11:40 PM1.15
Oct 14, 11:35 PM1.15
Oct 14, 11:30 PM1.15
Water level, 7 days at Guadalupe River 1 W Kerrville: the water from 1.14 to 1.23 feet of stage, the latest 1.17 feet.WATER LEVEL, 7 DAYSFTHIGH 1.23 FT, OCT 8, 11:30 PM · LOW 1.14 FT, OCT 14, 9:55 PM1.131.151.181.201.231.25Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 151.17
Latest
1.17 ftOct 15, 11:05 PM
Highest
1.23 ftOct 8, 11:30 PM
Lowest
1.14 ftOct 14, 9:55 PM
Range
0.09 fthighest less lowest
Change
Fell 0.06 ftsince Oct 8, 11:30 PM
Readings
2,000
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 11:05 PM1.17
Oct 15, 10:55 PM1.16
Oct 15, 9:55 PM1.15
Oct 15, 8:55 PM1.15
Oct 15, 7:55 PM1.15
Oct 15, 6:55 PM1.16
Oct 15, 5:55 PM1.17
Oct 15, 4:55 PM1.17
Oct 15, 3:55 PM1.17
Oct 15, 2:55 PM1.16
Oct 15, 1:55 PM1.16
Oct 15, 12:55 PM1.14
Oct 15, 11:55 AM1.16
Oct 15, 10:55 AM1.16
Oct 15, 9:55 AM1.16
Oct 15, 8:55 AM1.17
Oct 15, 7:55 AM1.17
Oct 15, 6:55 AM1.17
Oct 15, 5:55 AM1.16
Oct 15, 4:55 AM1.15
Oct 15, 3:55 AM1.15
Oct 15, 2:55 AM1.15
Oct 15, 1:55 AM1.15
Oct 15, 12:55 AM1.15
Oct 14, 11:55 PM1.15
Oct 14, 10:55 PM1.15
Oct 14, 9:55 PM1.14
Oct 14, 8:55 PM1.16
Oct 14, 7:55 PM1.16
Oct 14, 6:55 PM1.16
Oct 14, 5:55 PM1.16
Oct 14, 4:55 PM1.16
Oct 14, 3:55 PM1.17
Oct 14, 2:55 PM1.16
Oct 14, 1:55 PM1.16
Oct 14, 12:55 PM1.17
Oct 14, 11:55 AM1.17
Oct 14, 10:55 AM1.16
Oct 14, 9:55 AM1.17
Oct 14, 8:55 AM1.17
Oct 14, 7:55 AM1.18
Oct 14, 6:55 AM1.18
Oct 14, 5:55 AM1.18
Oct 14, 4:55 AM1.18
Oct 14, 3:55 AM1.18
Oct 14, 2:55 AM1.17
Oct 14, 1:55 AM1.17
Oct 14, 12:55 AM1.17
Oct 13, 11:55 PM1.17
Oct 13, 10:55 PM1.17
Oct 13, 9:55 PM1.17
Oct 13, 8:55 PM1.17
Oct 13, 7:55 PM1.18
Oct 13, 6:55 PM1.18
Oct 13, 5:55 PM1.17
Oct 13, 4:55 PM1.18
Oct 13, 3:55 PM1.18
Oct 13, 2:55 PM1.18
Oct 13, 1:55 PM1.18
Oct 13, 12:55 PM1.17
Oct 13, 11:55 AM1.19
Oct 13, 10:55 AM1.18
Oct 13, 9:55 AM1.18
Oct 13, 8:55 AM1.19
Oct 13, 7:55 AM1.18
Oct 13, 6:55 AM1.19
Oct 13, 5:55 AM1.19
Oct 13, 4:55 AM1.19
Oct 13, 3:55 AM1.19
Oct 13, 2:55 AM1.19
Oct 13, 1:55 AM1.18
Oct 13, 12:55 AM1.18
Oct 12, 11:55 PM1.18
Oct 12, 10:55 PM1.18
Oct 12, 9:55 PM1.18
Oct 12, 8:55 PM1.19
Oct 12, 7:55 PM1.19
Oct 12, 6:55 PM1.19
Oct 12, 5:55 PM1.19
Oct 12, 4:55 PM1.20
Oct 12, 3:55 PM1.19
Oct 12, 2:55 PM1.19
Oct 12, 1:55 PM1.19
Oct 12, 12:55 PM1.19
Oct 12, 11:55 AM1.19
Oct 12, 10:50 AM1.20
Oct 12, 9:55 AM1.19
Oct 12, 8:55 AM1.19
Oct 12, 7:55 AM1.19
Oct 12, 6:55 AM1.19
Oct 12, 5:55 AM1.17
Oct 12, 4:55 AM1.17
Oct 12, 3:55 AM1.17
Oct 12, 2:55 AM1.17
Oct 12, 1:55 AM1.17
Oct 12, 12:55 AM1.16
Oct 11, 11:55 PM1.17
Oct 11, 10:55 PM1.17
Oct 11, 9:55 PM1.17
Oct 11, 8:55 PM1.18
Oct 11, 7:55 PM1.18
Oct 11, 6:55 PM1.18
Oct 11, 5:55 PM1.18
Oct 11, 4:55 PM1.19
Oct 11, 3:55 PM1.18
Oct 11, 2:55 PM1.19
Oct 11, 1:55 PM1.18
Oct 11, 12:55 PM1.18
Oct 11, 11:55 AM1.19
Oct 11, 10:55 AM1.18
Oct 11, 9:55 AM1.19
Oct 11, 8:55 AM1.18
Oct 11, 7:55 AM1.19
Oct 11, 6:55 AM1.19
Oct 11, 5:55 AM1.19
Oct 11, 4:55 AM1.19
Oct 11, 3:55 AM1.19
Oct 11, 2:55 AM1.19
Oct 11, 1:55 AM1.19
Oct 11, 12:55 AM1.19
Oct 10, 11:55 PM1.19
Oct 10, 10:55 PM1.20
Oct 10, 9:55 PM1.20
Oct 10, 8:55 PM1.20
Oct 10, 7:55 PM1.20
Oct 10, 6:55 PM1.21
Oct 10, 5:55 PM1.20
Oct 10, 4:55 PM1.20
Oct 10, 3:55 PM1.20
Oct 10, 2:55 PM1.20
Oct 10, 1:55 PM1.20
Oct 10, 12:55 PM1.20
Oct 10, 11:55 AM1.20
Oct 10, 10:55 AM1.20
Oct 10, 9:55 AM1.20
Oct 10, 8:55 AM1.20
Oct 10, 7:55 AM1.21
Oct 10, 6:55 AM1.21
Oct 10, 5:55 AM1.21
Oct 10, 4:55 AM1.20
Oct 10, 3:55 AM1.21
Oct 10, 2:55 AM1.21
Oct 10, 1:55 AM1.21
Oct 10, 12:55 AM1.21
Oct 9, 11:55 PM1.21
Oct 9, 10:55 PM1.22
Oct 9, 9:55 PM1.22
Oct 9, 8:55 PM1.22
Oct 9, 7:55 PM1.22
Oct 9, 6:55 PM1.22
Oct 9, 5:55 PM1.22
Oct 9, 4:55 PM1.22
Oct 9, 3:55 PM1.22
Oct 9, 2:55 PM1.22
Oct 9, 1:55 PM1.23
Oct 9, 12:55 PM1.22
Oct 9, 11:55 AM1.22
Oct 9, 10:55 AM1.22
Oct 9, 9:55 AM1.22
Oct 9, 8:55 AM1.23
Oct 9, 7:55 AM1.23
Oct 9, 6:55 AM1.23
Oct 9, 5:55 AM1.23
Oct 9, 4:55 AM1.23
Oct 9, 3:55 AM1.23
Oct 9, 2:55 AM1.23
Oct 9, 1:50 AM1.23
Oct 9, 12:55 AM1.22
Oct 8, 11:55 PM1.23
Water level, 30 days at Guadalupe River 1 W Kerrville: the water from 0.99 to 2.23 feet of stage, the latest 1.17 feet.WATER LEVEL, 30 DAYSFTHIGH 2.23 FT, OCT 1, 11:15 AM · LOW 0.99 FT, SEP 17, 11:50 PM0.51.01.52.02.5Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.17
Latest
1.17 ftOct 15, 11:05 PM
Highest
2.23 ftOct 1, 11:15 AM
Lowest
0.99 ftSep 17, 11:50 PM
Range
1.24 fthighest less lowest
Change
Rose 0.10 ftsince Sep 15, 11:30 PM
Readings
8,486
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 151.181.141.161.17278
Oct 141.191.141.171.15288
Oct 131.201.161.181.17288
Oct 121.211.161.181.18282
Oct 111.211.161.181.17288
Oct 101.211.181.201.19288
Oct 91.231.211.221.21282
Oct 81.251.221.241.23285
Oct 71.281.241.261.24282
Oct 61.311.271.291.28283
Oct 51.421.301.351.30287
Oct 41.561.421.501.42285
Oct 31.581.471.521.55288
Oct 21.771.581.701.58288
Oct 12.231.111.781.78285
Sep 301.151.101.121.11285
Sep 291.141.111.121.12288
Sep 281.171.131.151.13285
Sep 271.221.081.111.17288
Sep 261.121.081.101.08288
Sep 251.161.111.141.11288
Sep 241.191.141.161.16285
Sep 231.201.141.181.15288
Sep 221.241.201.221.20276
Sep 211.261.141.171.21285
Sep 201.341.071.111.26259
Sep 191.101.071.081.07251
Sep 181.111.001.081.10276
Sep 171.080.991.051.00279
Sep 161.091.071.081.08282
Sep 151.091.071.081.086

How it reports

Schedule
every 15 minon the hour's :05, :20, :35 and :50
Reports received, 24 hours
92 of 9695.8% of its schedule
Reports received, 7 days
663 of 67298.6% of its schedule, 664 reports in all
Longest silence, 7 days
45 minfrom Oct 15, 11:50 AM
Latest report
Oct 15, 11:05 PMlocal 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 score97.8of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
1,515stations in Texas
Sharing its score
29ranks 1,516 to 1,544
Points deducted
2.21.6 arrival, 0.5 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
OYLT2rank 1,538; ahead on reports received 98.6% against 98.5%
Next below
HMCT2rank 1,540; behind on reports received 98.5% against 98.2%

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 3598.534.5 of 35 pointsTexas median 97.5662 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 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 1 W Kerrville

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.