Storm Station
Sign in

Live/Water/Texas/Denison

Denison

A water gauge in Grayson County, Texas. Its stage was 96.34 ft as of Oct 15, 9:15 PM CDT.

Gauge DRAT2Grayson County, TexasEvery gauge in Texas

Stage now
96.34 ftreported Oct 15, 9:15 PM CDT
24 hour change
Rose 0.01 ftsince Oct 14, 9:15 PM
Elevation
620 ftabove sea level
County
Grayson County
Position
33.8017° N, 96.5800° W
Record since
2010

Water level

Denison

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 Denison: the water from 96.33 to 96.36 feet of stage, the latest 96.34 feet.WATER LEVEL, 24 HOURSFTHIGH 96.36 FT, OCT 15, 9:45 AM · LOW 96.33 FT, OCT 14, 9:55 PM96.2896.3096.3396.3596.3896.4096.42Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM96.34
Latest
96.34 ftOct 15, 9:15 PM
Highest
96.36 ftOct 15, 9:45 AM
Lowest
96.33 ftOct 14, 9:55 PM
Range
0.03 fthighest less lowest
Change
Rose 0.01 ftsince Oct 14, 9:55 PM
Readings
281
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:15 PM96.34
Oct 15, 9:10 PM96.34
Oct 15, 9:05 PM96.34
Oct 15, 9:00 PM96.34
Oct 15, 8:55 PM96.34
Oct 15, 8:50 PM96.34
Oct 15, 8:45 PM96.34
Oct 15, 8:40 PM96.34
Oct 15, 8:35 PM96.34
Oct 15, 8:30 PM96.34
Oct 15, 8:25 PM96.34
Oct 15, 8:20 PM96.34
Oct 15, 8:15 PM96.34
Oct 15, 8:10 PM96.34
Oct 15, 8:05 PM96.34
Oct 15, 8:00 PM96.34
Oct 15, 7:55 PM96.34
Oct 15, 7:50 PM96.34
Oct 15, 7:45 PM96.34
Oct 15, 7:40 PM96.34
Oct 15, 7:35 PM96.34
Oct 15, 7:30 PM96.34
Oct 15, 7:25 PM96.34
Oct 15, 7:20 PM96.34
Oct 15, 7:15 PM96.34
Oct 15, 7:10 PM96.34
Oct 15, 7:05 PM96.34
Oct 15, 7:00 PM96.34
Oct 15, 6:55 PM96.34
Oct 15, 6:50 PM96.34
Oct 15, 6:45 PM96.34
Oct 15, 6:40 PM96.34
Oct 15, 6:35 PM96.34
Oct 15, 6:30 PM96.34
Oct 15, 6:25 PM96.34
Oct 15, 6:20 PM96.34
Oct 15, 6:15 PM96.34
Oct 15, 6:10 PM96.34
Oct 15, 6:05 PM96.34
Oct 15, 6:00 PM96.34
Oct 15, 5:55 PM96.34
Oct 15, 5:50 PM96.34
Oct 15, 5:45 PM96.35
Oct 15, 5:40 PM96.35
Oct 15, 5:35 PM96.35
Oct 15, 5:30 PM96.35
Oct 15, 5:25 PM96.35
Oct 15, 5:20 PM96.35
Oct 15, 5:15 PM96.35
Oct 15, 5:10 PM96.35
Oct 15, 5:05 PM96.35
Oct 15, 5:00 PM96.35
Oct 15, 4:55 PM96.35
Oct 15, 4:50 PM96.35
Oct 15, 4:45 PM96.35
Oct 15, 4:40 PM96.35
Oct 15, 4:35 PM96.35
Oct 15, 4:30 PM96.35
Oct 15, 4:25 PM96.35
Oct 15, 4:20 PM96.35
Oct 15, 4:15 PM96.35
Oct 15, 4:10 PM96.35
Oct 15, 4:05 PM96.35
Oct 15, 4:00 PM96.35
Oct 15, 3:55 PM96.35
Oct 15, 3:50 PM96.35
Oct 15, 3:45 PM96.34
Oct 15, 3:40 PM96.34
Oct 15, 3:35 PM96.34
Oct 15, 3:30 PM96.34
Oct 15, 3:25 PM96.35
Oct 15, 3:20 PM96.35
Oct 15, 3:15 PM96.35
Oct 15, 3:10 PM96.35
Oct 15, 3:05 PM96.35
Oct 15, 3:00 PM96.35
Oct 15, 2:55 PM96.35
Oct 15, 2:50 PM96.35
Oct 15, 2:45 PM96.35
Oct 15, 2:40 PM96.35
Oct 15, 2:35 PM96.35
Oct 15, 2:30 PM96.35
Oct 15, 2:25 PM96.35
Oct 15, 2:20 PM96.35
Oct 15, 2:15 PM96.35
Oct 15, 2:10 PM96.35
Oct 15, 2:05 PM96.35
Oct 15, 2:00 PM96.35
Oct 15, 1:55 PM96.35
Oct 15, 1:50 PM96.35
Oct 15, 1:45 PM96.35
Oct 15, 1:40 PM96.35
Oct 15, 1:35 PM96.35
Oct 15, 1:30 PM96.35
Oct 15, 1:25 PM96.35
Oct 15, 1:20 PM96.35
Oct 15, 1:15 PM96.35
Oct 15, 1:10 PM96.35
Oct 15, 1:05 PM96.35
Oct 15, 1:00 PM96.35
Oct 15, 12:55 PM96.35
Oct 15, 12:50 PM96.35
Oct 15, 12:45 PM96.35
Oct 15, 12:40 PM96.35
Oct 15, 12:35 PM96.35
Oct 15, 12:30 PM96.35
Oct 15, 12:25 PM96.35
Oct 15, 12:20 PM96.36
Oct 15, 12:15 PM96.36
Oct 15, 12:10 PM96.36
Oct 15, 12:05 PM96.36
Oct 15, 12:00 PM96.36
Oct 15, 11:55 AM96.36
Oct 15, 11:50 AM96.36
Oct 15, 11:45 AM96.36
Oct 15, 11:40 AM96.36
Oct 15, 11:35 AM96.36
Oct 15, 11:30 AM96.36
Oct 15, 11:25 AM96.36
Oct 15, 11:20 AM96.36
Oct 15, 11:15 AM96.36
Oct 15, 11:10 AM96.36
Oct 15, 11:05 AM96.36
Oct 15, 11:00 AM96.36
Oct 15, 10:55 AM96.36
Oct 15, 10:50 AM96.36
Oct 15, 10:45 AM96.36
Oct 15, 10:40 AM96.36
Oct 15, 10:35 AM96.36
Oct 15, 10:30 AM96.35
Oct 15, 10:25 AM96.36
Oct 15, 10:20 AM96.36
Oct 15, 10:15 AM96.36
Oct 15, 10:10 AM96.36
Oct 15, 10:05 AM96.35
Oct 15, 10:00 AM96.35
Oct 15, 9:55 AM96.36
Oct 15, 9:50 AM96.35
Oct 15, 9:45 AM96.36
Oct 15, 9:40 AM96.35
Oct 15, 9:35 AM96.35
Oct 15, 9:30 AM96.35
Oct 15, 9:25 AM96.35
Oct 15, 9:20 AM96.35
Oct 15, 9:15 AM96.35
Oct 15, 9:10 AM96.35
Oct 15, 9:05 AM96.35
Oct 15, 9:00 AM96.35
Oct 15, 8:55 AM96.35
Oct 15, 8:50 AM96.35
Oct 15, 8:45 AM96.35
Oct 15, 8:40 AM96.35
Oct 15, 8:35 AM96.35
Oct 15, 8:30 AM96.35
Oct 15, 8:25 AM96.35
Oct 15, 8:20 AM96.35
Oct 15, 8:15 AM96.35
Oct 15, 8:10 AM96.35
Oct 15, 8:05 AM96.35
Oct 15, 8:00 AM96.35
Oct 15, 7:55 AM96.35
Oct 15, 7:50 AM96.35
Oct 15, 7:45 AM96.35
Oct 15, 7:40 AM96.35
Oct 15, 7:35 AM96.35
Oct 15, 7:30 AM96.35
Oct 15, 7:25 AM96.35
Oct 15, 7:20 AM96.35
Oct 15, 7:15 AM96.35
Oct 15, 7:10 AM96.35
Oct 15, 7:05 AM96.35
Oct 15, 7:00 AM96.35
Oct 15, 6:55 AM96.35
Oct 15, 6:50 AM96.34
Oct 15, 6:45 AM96.35
Oct 15, 6:40 AM96.35
Oct 15, 6:35 AM96.34
Oct 15, 6:30 AM96.35
Oct 15, 6:25 AM96.35
Oct 15, 6:20 AM96.34
Oct 15, 6:15 AM96.35
Oct 15, 6:10 AM96.35
Oct 15, 6:05 AM96.35
Oct 15, 6:00 AM96.34
Oct 15, 5:55 AM96.34
Oct 15, 5:50 AM96.34
Oct 15, 5:45 AM96.34
Oct 15, 5:40 AM96.35
Oct 15, 5:35 AM96.34
Oct 15, 5:30 AM96.34
Oct 15, 5:25 AM96.34
Oct 15, 5:20 AM96.34
Oct 15, 5:15 AM96.35
Oct 15, 5:10 AM96.34
Oct 15, 5:05 AM96.34
Oct 15, 5:00 AM96.34
Oct 15, 4:55 AM96.34
Oct 15, 4:50 AM96.34
Oct 15, 4:45 AM96.34
Oct 15, 4:40 AM96.34
Oct 15, 4:35 AM96.34
Oct 15, 4:30 AM96.34
Oct 15, 4:25 AM96.34
Oct 15, 4:20 AM96.34
Oct 15, 4:15 AM96.34
Oct 15, 4:10 AM96.34
Oct 15, 4:05 AM96.34
Oct 15, 4:00 AM96.34
Oct 15, 3:55 AM96.34
Oct 15, 3:50 AM96.34
Oct 15, 3:45 AM96.34
Oct 15, 3:40 AM96.34
Oct 15, 3:35 AM96.34
Oct 15, 3:30 AM96.34
Oct 15, 3:25 AM96.34
Oct 15, 3:20 AM96.34
Oct 15, 3:15 AM96.34
Oct 15, 3:10 AM96.34
Oct 15, 3:05 AM96.34
Oct 15, 3:00 AM96.34
Oct 15, 2:55 AM96.34
Oct 15, 2:50 AM96.34
Oct 15, 2:45 AM96.34
Oct 15, 2:40 AM96.34
Oct 15, 2:35 AM96.34
Oct 15, 2:30 AM96.34
Oct 15, 2:25 AM96.34
Oct 15, 2:20 AM96.34
Oct 15, 2:15 AM96.34
Oct 15, 2:10 AM96.34
Oct 15, 2:05 AM96.34
Oct 15, 2:00 AM96.34
Oct 15, 1:55 AM96.34
Oct 15, 1:50 AM96.34
Oct 15, 1:45 AM96.34
Oct 15, 1:40 AM96.33
Oct 15, 1:35 AM96.33
Oct 15, 1:30 AM96.33
Oct 15, 1:25 AM96.33
Oct 15, 1:20 AM96.33
Oct 15, 1:15 AM96.33
Oct 15, 1:10 AM96.34
Oct 15, 1:05 AM96.34
Oct 15, 1:00 AM96.33
Oct 15, 12:55 AM96.33
Oct 15, 12:50 AM96.33
Oct 15, 12:45 AM96.33
Oct 15, 12:40 AM96.33
Oct 15, 12:35 AM96.33
Oct 15, 12:30 AM96.33
Oct 15, 12:25 AM96.33
Oct 15, 12:20 AM96.33
Oct 15, 12:15 AM96.33
Oct 15, 12:10 AM96.33
Oct 15, 12:05 AM96.33
Oct 15, 12:00 AM96.33
Oct 14, 11:55 PM96.33
Oct 14, 11:50 PM96.33
Oct 14, 11:45 PM96.33
Oct 14, 11:40 PM96.33
Oct 14, 11:35 PM96.33
Oct 14, 11:30 PM96.33
Oct 14, 11:25 PM96.33
Oct 14, 11:20 PM96.33
Oct 14, 11:15 PM96.33
Oct 14, 11:10 PM96.33
Oct 14, 11:05 PM96.33
Oct 14, 11:00 PM96.33
Oct 14, 10:55 PM96.33
Oct 14, 10:50 PM96.33
Oct 14, 10:45 PM96.33
Oct 14, 10:40 PM96.33
Oct 14, 10:35 PM96.33
Oct 14, 10:30 PM96.33
Oct 14, 10:25 PM96.33
Oct 14, 10:20 PM96.33
Oct 14, 10:15 PM96.33
Oct 14, 10:10 PM96.33
Oct 14, 10:05 PM96.33
Oct 14, 10:00 PM96.33
Oct 14, 9:55 PM96.33
Water level, 7 days at Denison: the water from 96.30 to 96.43 feet of stage, the latest 96.34 feet.WATER LEVEL, 7 DAYSFTHIGH 96.43 FT, OCT 8, 9:55 PM · LOW 96.30 FT, OCT 10, 7:10 PM96.2596.3096.3596.4096.45Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 1596.34
Latest
96.34 ftOct 15, 9:15 PM
Highest
96.43 ftOct 8, 9:55 PM
Lowest
96.30 ftOct 10, 7:10 PM
Range
0.13 fthighest less lowest
Change
Fell 0.09 ftsince Oct 8, 9:55 PM
Readings
2,001
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:15 PM96.34
Oct 15, 8:55 PM96.34
Oct 15, 7:55 PM96.34
Oct 15, 6:55 PM96.34
Oct 15, 5:55 PM96.34
Oct 15, 4:55 PM96.35
Oct 15, 3:55 PM96.35
Oct 15, 2:55 PM96.35
Oct 15, 1:55 PM96.35
Oct 15, 12:55 PM96.35
Oct 15, 11:55 AM96.36
Oct 15, 10:55 AM96.36
Oct 15, 9:55 AM96.36
Oct 15, 8:55 AM96.35
Oct 15, 7:55 AM96.35
Oct 15, 6:55 AM96.35
Oct 15, 5:55 AM96.34
Oct 15, 4:55 AM96.34
Oct 15, 3:55 AM96.34
Oct 15, 2:55 AM96.34
Oct 15, 1:55 AM96.34
Oct 15, 12:55 AM96.33
Oct 14, 11:55 PM96.33
Oct 14, 10:55 PM96.33
Oct 14, 9:55 PM96.33
Oct 14, 8:55 PM96.33
Oct 14, 7:55 PM96.33
Oct 14, 6:55 PM96.33
Oct 14, 5:55 PM96.34
Oct 14, 4:55 PM96.34
Oct 14, 3:55 PM96.34
Oct 14, 2:55 PM96.34
Oct 14, 1:55 PM96.34
Oct 14, 12:55 PM96.34
Oct 14, 11:55 AM96.34
Oct 14, 10:55 AM96.34
Oct 14, 9:55 AM96.34
Oct 14, 8:55 AM96.34
Oct 14, 7:55 AM96.33
Oct 14, 6:55 AM96.33
Oct 14, 5:55 AM96.33
Oct 14, 4:55 AM96.33
Oct 14, 3:55 AM96.33
Oct 14, 2:55 AM96.33
Oct 14, 1:55 AM96.32
Oct 14, 12:45 AM96.32
Oct 13, 11:55 PM96.32
Oct 13, 10:55 PM96.32
Oct 13, 9:55 PM96.32
Oct 13, 8:55 PM96.31
Oct 13, 7:55 PM96.32
Oct 13, 6:55 PM96.32
Oct 13, 5:55 PM96.32
Oct 13, 4:55 PM96.33
Oct 13, 3:55 PM96.33
Oct 13, 2:55 PM96.33
Oct 13, 1:55 PM96.33
Oct 13, 12:55 PM96.33
Oct 13, 11:55 AM96.34
Oct 13, 10:55 AM96.34
Oct 13, 9:55 AM96.34
Oct 13, 8:55 AM96.33
Oct 13, 7:55 AM96.33
Oct 13, 6:55 AM96.33
Oct 13, 5:55 AM96.33
Oct 13, 4:55 AM96.33
Oct 13, 3:55 AM96.32
Oct 13, 2:55 AM96.32
Oct 13, 1:55 AM96.32
Oct 13, 12:55 AM96.32
Oct 12, 11:55 PM96.31
Oct 12, 10:55 PM96.31
Oct 12, 9:55 PM96.31
Oct 12, 8:55 PM96.31
Oct 12, 7:55 PM96.31
Oct 12, 6:55 PM96.31
Oct 12, 5:55 PM96.31
Oct 12, 4:55 PM96.31
Oct 12, 3:55 PM96.31
Oct 12, 2:55 PM96.32
Oct 12, 1:55 PM96.32
Oct 12, 12:55 PM96.32
Oct 12, 11:55 AM96.32
Oct 12, 10:55 AM96.32
Oct 12, 9:55 AM96.32
Oct 12, 8:55 AM96.32
Oct 12, 7:55 AM96.32
Oct 12, 6:55 AM96.32
Oct 12, 5:55 AM96.32
Oct 12, 4:55 AM96.31
Oct 12, 3:55 AM96.31
Oct 12, 2:55 AM96.31
Oct 12, 1:55 AM96.31
Oct 12, 12:55 AM96.31
Oct 11, 11:55 PM96.31
Oct 11, 10:55 PM96.30
Oct 11, 9:55 PM96.30
Oct 11, 8:55 PM96.30
Oct 11, 7:55 PM96.30
Oct 11, 6:55 PM96.30
Oct 11, 5:55 PM96.31
Oct 11, 4:55 PM96.31
Oct 11, 3:55 PM96.32
Oct 11, 2:55 PM96.33
Oct 11, 1:55 PM96.33
Oct 11, 12:55 PM96.34
Oct 11, 11:55 AM96.34
Oct 11, 10:55 AM96.34
Oct 11, 9:55 AM96.34
Oct 11, 8:55 AM96.33
Oct 11, 7:55 AM96.33
Oct 11, 6:55 AM96.33
Oct 11, 5:55 AM96.32
Oct 11, 4:55 AM96.32
Oct 11, 3:55 AM96.32
Oct 11, 2:55 AM96.31
Oct 11, 1:55 AM96.31
Oct 11, 12:55 AM96.31
Oct 10, 11:55 PM96.31
Oct 10, 10:55 PM96.31
Oct 10, 9:55 PM96.30
Oct 10, 8:55 PM96.30
Oct 10, 7:55 PM96.30
Oct 10, 6:55 PM96.31
Oct 10, 5:55 PM96.31
Oct 10, 4:55 PM96.32
Oct 10, 3:55 PM96.32
Oct 10, 2:55 PM96.33
Oct 10, 1:55 PM96.33
Oct 10, 12:55 PM96.34
Oct 10, 11:55 AM96.34
Oct 10, 10:55 AM96.35
Oct 10, 9:55 AM96.35
Oct 10, 8:55 AM96.35
Oct 10, 7:55 AM96.34
Oct 10, 6:55 AM96.34
Oct 10, 5:55 AM96.34
Oct 10, 4:55 AM96.34
Oct 10, 3:55 AM96.34
Oct 10, 2:55 AM96.33
Oct 10, 1:55 AM96.33
Oct 10, 12:55 AM96.33
Oct 9, 11:55 PM96.33
Oct 9, 10:55 PM96.34
Oct 9, 9:55 PM96.34
Oct 9, 8:55 PM96.34
Oct 9, 7:55 PM96.34
Oct 9, 6:55 PM96.35
Oct 9, 5:55 PM96.36
Oct 9, 4:55 PM96.36
Oct 9, 3:55 PM96.37
Oct 9, 2:55 PM96.38
Oct 9, 1:55 PM96.39
Oct 9, 12:55 PM96.40
Oct 9, 11:55 AM96.41
Oct 9, 10:55 AM96.41
Oct 9, 9:55 AM96.42
Oct 9, 8:55 AM96.41
Oct 9, 7:55 AM96.41
Oct 9, 6:55 AM96.41
Oct 9, 5:55 AM96.41
Oct 9, 4:55 AM96.41
Oct 9, 3:55 AM96.41
Oct 9, 2:55 AM96.41
Oct 9, 1:55 AM96.41
Oct 9, 12:55 AM96.41
Oct 8, 11:55 PM96.42
Oct 8, 10:55 PM96.42
Oct 8, 9:55 PM96.43
Water level, 30 days at Denison: the water from 96.14 to 97.02 feet of stage, the latest 96.34 feet.WATER LEVEL, 30 DAYSFTHIGH 97.02 FT, OCT 7, 6:55 AM · LOW 96.14 FT, SEP 21, 4:25 PM96.096.396.596.897.097.3Sep 16Sep 21Sep 26Oct 1Oct 6Oct 1196.34
Latest
96.34 ftOct 15, 9:15 PM
Highest
97.02 ftOct 7, 6:55 AM
Lowest
96.14 ftSep 21, 4:25 PM
Range
0.88 fthighest less lowest
Change
Fell 0.30 ftsince Sep 15, 9:55 PM
Readings
5,049
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 1596.3696.3396.3596.34256
Oct 1496.3596.3296.3396.33283
Oct 1396.3496.3196.3396.32288
Oct 1296.3396.3196.3196.31288
Oct 1196.3496.3096.3296.31288
Oct 1096.3596.3096.3396.31285
Oct 996.4296.3396.3996.33288
Oct 896.6596.4296.5596.42288
Oct 797.0296.6096.8196.65282
Oct 696.8996.2696.5996.64288
Oct 596.2896.2596.2796.26288
Oct 496.2996.2696.2796.26288
Oct 396.3396.2996.3096.2943
Oct 296.8996.3496.6396.42199
Oct 196.8996.4196.7096.89262
Sep 3096.8696.3996.6296.86154
Sep 2996.5496.4796.5196.4718
Sep 2896.2596.2396.2496.2325
Sep 2796.5396.3896.4796.3829
Sep 2696.4296.3396.3796.3366
Sep 2596.4896.2496.3096.4885
Sep 2496.3896.2496.3096.2494
Sep 2396.3096.1896.2496.1891
Sep 2296.3096.1996.2496.1985
Sep 2196.1796.1496.1696.1466
Sep 2096.2796.2196.2596.2137
Sep 1996.3096.2096.2596.2066
Sep 1896.3096.2296.2596.2277
Sep 1796.3196.2596.2796.2680
Sep 1696.6296.2996.3996.61137
Sep 1596.6496.6296.6396.6225

How it reports

Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
93 of 9696.8% of its schedule
Reports received, 7 days
657 of 67297.7% of its schedule
Longest silence, 7 days
45 minfrom Oct 14, 3:45 PM
Latest report
Oct 15, 9:15 PMlocal time
Time to reach Storm Station
29 min9 in 10 within 34 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 score95.4of 100

Texas median
95.4the median score of 4,689 stations
Scoring higher
2,323stations in Texas
Sharing its score
28ranks 2,324 to 2,351
Points deducted
4.63.8 arrival, 0.8 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
TX-CLD-29rank 2,349; ahead on reports received 100% against 97.7%
Next below
GERT2rank 2,351; behind on reports received 97.7% against 97.6%

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 3597.834.2 of 35 pointsTexas median 97.5657 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1061.96.2 of 10 pointsTexas median 92.0half its reports arrived within 29 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 Denison

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.