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Live/Water/West Virginia/Griffithsville

Griffithsville

A water gauge in Lincoln County, West Virginia. Its stage was 3.20 ft as of Oct 16, 3:05 AM EDT.

Gauge GFVW2Lincoln County, West VirginiaEvery gauge in West Virginia

Stage now
3.20 ftreported Oct 16, 3:05 AM EDT
24 hour change
Fell 0.54 ftsince Oct 15, 3:05 AM
Elevation
656 ftabove sea level
County
Lincoln County
Position
38.2544° N, 82.0402° W
Record since
2019

Water level

Griffithsville

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 Griffithsville: the water from 3.20 to 3.73 feet of stage, the latest 3.20 feet.WATER LEVEL, 24 HOURSFTHIGH 3.73 FT, OCT 15, 3:25 AM · LOW 3.20 FT, OCT 16, 2:45 AM3.23.43.63.86 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM3.20
Latest
3.20 ftOct 16, 3:05 AM
Highest
3.73 ftOct 15, 3:25 AM
Lowest
3.20 ftOct 16, 2:45 AM
Range
0.53 fthighest less lowest
Change
Fell 0.53 ftsince Oct 15, 3:25 AM
Readings
285
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:05 AM3.20
Oct 16, 3:00 AM3.20
Oct 16, 2:55 AM3.20
Oct 16, 2:50 AM3.21
Oct 16, 2:45 AM3.20
Oct 16, 2:40 AM3.21
Oct 16, 2:35 AM3.21
Oct 16, 2:30 AM3.21
Oct 16, 2:25 AM3.21
Oct 16, 2:20 AM3.21
Oct 16, 2:15 AM3.21
Oct 16, 2:10 AM3.21
Oct 16, 2:05 AM3.21
Oct 16, 2:00 AM3.21
Oct 16, 1:55 AM3.22
Oct 16, 1:50 AM3.22
Oct 16, 1:45 AM3.22
Oct 16, 1:40 AM3.22
Oct 16, 1:35 AM3.22
Oct 16, 1:30 AM3.22
Oct 16, 1:25 AM3.22
Oct 16, 1:20 AM3.23
Oct 16, 1:15 AM3.23
Oct 16, 1:10 AM3.23
Oct 16, 1:05 AM3.23
Oct 16, 1:00 AM3.23
Oct 16, 12:55 AM3.23
Oct 16, 12:50 AM3.23
Oct 16, 12:45 AM3.24
Oct 16, 12:40 AM3.24
Oct 16, 12:35 AM3.24
Oct 16, 12:30 AM3.24
Oct 16, 12:25 AM3.24
Oct 16, 12:20 AM3.24
Oct 16, 12:15 AM3.24
Oct 16, 12:10 AM3.25
Oct 16, 12:05 AM3.25
Oct 16, 12:00 AM3.25
Oct 15, 11:55 PM3.25
Oct 15, 11:50 PM3.25
Oct 15, 11:45 PM3.25
Oct 15, 11:40 PM3.25
Oct 15, 11:35 PM3.26
Oct 15, 11:30 PM3.26
Oct 15, 11:25 PM3.26
Oct 15, 11:20 PM3.26
Oct 15, 11:15 PM3.26
Oct 15, 11:10 PM3.27
Oct 15, 11:05 PM3.27
Oct 15, 11:00 PM3.27
Oct 15, 10:55 PM3.27
Oct 15, 10:50 PM3.27
Oct 15, 10:45 PM3.27
Oct 15, 10:40 PM3.27
Oct 15, 10:35 PM3.28
Oct 15, 10:30 PM3.28
Oct 15, 10:25 PM3.28
Oct 15, 10:20 PM3.28
Oct 15, 10:15 PM3.28
Oct 15, 10:10 PM3.28
Oct 15, 10:05 PM3.29
Oct 15, 10:00 PM3.29
Oct 15, 9:55 PM3.29
Oct 15, 9:50 PM3.29
Oct 15, 9:45 PM3.29
Oct 15, 9:40 PM3.30
Oct 15, 9:35 PM3.30
Oct 15, 9:30 PM3.30
Oct 15, 9:25 PM3.30
Oct 15, 9:20 PM3.30
Oct 15, 9:15 PM3.30
Oct 15, 9:10 PM3.30
Oct 15, 9:05 PM3.30
Oct 15, 9:00 PM3.31
Oct 15, 8:55 PM3.31
Oct 15, 8:50 PM3.31
Oct 15, 8:45 PM3.31
Oct 15, 8:40 PM3.31
Oct 15, 8:35 PM3.31
Oct 15, 8:30 PM3.32
Oct 15, 8:25 PM3.32
Oct 15, 8:20 PM3.32
Oct 15, 8:15 PM3.32
Oct 15, 8:10 PM3.32
Oct 15, 8:05 PM3.33
Oct 15, 8:00 PM3.33
Oct 15, 7:55 PM3.32
Oct 15, 7:50 PM3.33
Oct 15, 7:45 PM3.33
Oct 15, 7:40 PM3.33
Oct 15, 7:35 PM3.33
Oct 15, 7:30 PM3.33
Oct 15, 7:25 PM3.33
Oct 15, 7:20 PM3.34
Oct 15, 7:15 PM3.34
Oct 15, 7:10 PM3.34
Oct 15, 7:05 PM3.34
Oct 15, 7:00 PM3.35
Oct 15, 6:55 PM3.35
Oct 15, 6:50 PM3.35
Oct 15, 6:45 PM3.35
Oct 15, 6:40 PM3.35
Oct 15, 6:35 PM3.36
Oct 15, 6:30 PM3.36
Oct 15, 6:25 PM3.36
Oct 15, 6:20 PM3.36
Oct 15, 6:15 PM3.36
Oct 15, 6:10 PM3.36
Oct 15, 6:05 PM3.36
Oct 15, 6:00 PM3.37
Oct 15, 5:55 PM3.37
Oct 15, 5:50 PM3.37
Oct 15, 5:45 PM3.37
Oct 15, 5:40 PM3.38
Oct 15, 5:35 PM3.38
Oct 15, 5:30 PM3.38
Oct 15, 5:25 PM3.38
Oct 15, 5:20 PM3.38
Oct 15, 5:15 PM3.38
Oct 15, 5:10 PM3.38
Oct 15, 5:05 PM3.38
Oct 15, 5:00 PM3.39
Oct 15, 4:55 PM3.39
Oct 15, 4:50 PM3.39
Oct 15, 4:45 PM3.39
Oct 15, 4:40 PM3.40
Oct 15, 4:35 PM3.40
Oct 15, 4:30 PM3.40
Oct 15, 4:25 PM3.40
Oct 15, 4:20 PM3.40
Oct 15, 4:15 PM3.41
Oct 15, 4:10 PM3.41
Oct 15, 4:05 PM3.41
Oct 15, 4:00 PM3.41
Oct 15, 3:55 PM3.41
Oct 15, 3:50 PM3.41
Oct 15, 3:45 PM3.41
Oct 15, 3:40 PM3.42
Oct 15, 3:35 PM3.42
Oct 15, 3:30 PM3.42
Oct 15, 3:25 PM3.42
Oct 15, 3:20 PM3.43
Oct 15, 3:15 PM3.43
Oct 15, 3:10 PM3.43
Oct 15, 3:05 PM3.43
Oct 15, 3:00 PM3.44
Oct 15, 2:55 PM3.44
Oct 15, 2:50 PM3.44
Oct 15, 2:45 PM3.44
Oct 15, 2:40 PM3.44
Oct 15, 2:35 PM3.44
Oct 15, 2:30 PM3.45
Oct 15, 2:25 PM3.45
Oct 15, 2:20 PM3.45
Oct 15, 2:15 PM3.45
Oct 15, 2:10 PM3.46
Oct 15, 2:05 PM3.46
Oct 15, 2:00 PM3.46
Oct 15, 1:55 PM3.46
Oct 15, 1:50 PM3.46
Oct 15, 1:45 PM3.46
Oct 15, 1:40 PM3.47
Oct 15, 1:35 PM3.47
Oct 15, 1:30 PM3.47
Oct 15, 1:25 PM3.47
Oct 15, 1:20 PM3.47
Oct 15, 1:15 PM3.47
Oct 15, 1:10 PM3.48
Oct 15, 1:05 PM3.48
Oct 15, 1:00 PM3.48
Oct 15, 12:55 PM3.48
Oct 15, 12:50 PM3.48
Oct 15, 12:45 PM3.49
Oct 15, 12:40 PM3.49
Oct 15, 12:35 PM3.49
Oct 15, 12:30 PM3.49
Oct 15, 12:25 PM3.49
Oct 15, 12:20 PM3.49
Oct 15, 12:15 PM3.50
Oct 15, 12:10 PM3.50
Oct 15, 12:05 PM3.50
Oct 15, 12:00 PM3.50
Oct 15, 11:55 AM3.50
Oct 15, 11:50 AM3.51
Oct 15, 11:45 AM3.51
Oct 15, 11:40 AM3.51
Oct 15, 11:35 AM3.51
Oct 15, 11:30 AM3.51
Oct 15, 11:25 AM3.51
Oct 15, 11:20 AM3.51
Oct 15, 11:15 AM3.52
Oct 15, 11:10 AM3.52
Oct 15, 11:05 AM3.52
Oct 15, 11:00 AM3.52
Oct 15, 10:55 AM3.52
Oct 15, 10:50 AM3.52
Oct 15, 10:45 AM3.52
Oct 15, 10:40 AM3.52
Oct 15, 10:35 AM3.52
Oct 15, 10:30 AM3.52
Oct 15, 10:25 AM3.53
Oct 15, 10:20 AM3.53
Oct 15, 10:15 AM3.53
Oct 15, 10:10 AM3.53
Oct 15, 10:05 AM3.53
Oct 15, 10:00 AM3.53
Oct 15, 9:55 AM3.53
Oct 15, 9:50 AM3.53
Oct 15, 9:45 AM3.53
Oct 15, 9:40 AM3.54
Oct 15, 9:35 AM3.54
Oct 15, 9:30 AM3.54
Oct 15, 9:25 AM3.54
Oct 15, 9:20 AM3.54
Oct 15, 9:15 AM3.54
Oct 15, 9:10 AM3.54
Oct 15, 9:05 AM3.55
Oct 15, 9:00 AM3.54
Oct 15, 8:55 AM3.55
Oct 15, 8:50 AM3.55
Oct 15, 8:45 AM3.55
Oct 15, 8:40 AM3.55
Oct 15, 8:35 AM3.55
Oct 15, 8:30 AM3.55
Oct 15, 8:25 AM3.55
Oct 15, 8:20 AM3.56
Oct 15, 8:15 AM3.56
Oct 15, 8:10 AM3.56
Oct 15, 8:05 AM3.56
Oct 15, 8:00 AM3.57
Oct 15, 7:55 AM3.57
Oct 15, 7:50 AM3.57
Oct 15, 7:45 AM3.57
Oct 15, 7:40 AM3.58
Oct 15, 7:35 AM3.58
Oct 15, 7:30 AM3.58
Oct 15, 7:25 AM3.58
Oct 15, 7:20 AM3.58
Oct 15, 7:15 AM3.59
Oct 15, 7:10 AM3.59
Oct 15, 7:05 AM3.59
Oct 15, 7:00 AM3.60
Oct 15, 6:55 AM3.60
Oct 15, 6:50 AM3.60
Oct 15, 6:45 AM3.60
Oct 15, 6:40 AM3.61
Oct 15, 6:35 AM3.61
Oct 15, 6:30 AM3.62
Oct 15, 6:25 AM3.61
Oct 15, 6:20 AM3.62
Oct 15, 6:15 AM3.62
Oct 15, 6:10 AM3.63
Oct 15, 6:05 AM3.63
Oct 15, 6:00 AM3.64
Oct 15, 5:55 AM3.64
Oct 15, 5:50 AM3.64
Oct 15, 5:45 AM3.64
Oct 15, 5:40 AM3.65
Oct 15, 5:35 AM3.65
Oct 15, 5:30 AM3.65
Oct 15, 5:25 AM3.66
Oct 15, 5:20 AM3.66
Oct 15, 5:15 AM3.67
Oct 15, 5:10 AM3.67
Oct 15, 5:05 AM3.67
Oct 15, 5:00 AM3.67
Oct 15, 4:55 AM3.68
Oct 15, 4:50 AM3.68
Oct 15, 4:45 AM3.68
Oct 15, 4:40 AM3.69
Oct 15, 4:35 AM3.69
Oct 15, 4:30 AM3.69
Oct 15, 4:25 AM3.70
Oct 15, 4:20 AM3.70
Oct 15, 4:15 AM3.71
Oct 15, 4:10 AM3.71
Oct 15, 4:05 AM3.71
Oct 15, 4:00 AM3.71
Oct 15, 3:55 AM3.72
Oct 15, 3:50 AM3.72
Oct 15, 3:45 AM3.72
Oct 15, 3:40 AM3.72
Oct 15, 3:35 AM3.72
Oct 15, 3:30 AM3.73
Oct 15, 3:25 AM3.73
Water level, 7 days at Griffithsville: the water from 2.10 to 9.17 feet of stage, the latest 3.20 feet.WATER LEVEL, 7 DAYSFTHIGH 9.17 FT, OCT 11, 10:40 AM · LOW 2.10 FT, OCT 9, 4:10 PM246810Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 163.20
Latest
3.20 ftOct 16, 3:05 AM
Highest
9.17 ftOct 11, 10:40 AM
Lowest
2.10 ftOct 9, 4:10 PM
Range
7.07 fthighest less lowest
Change
Rose 1.08 ftsince Oct 9, 3:25 AM
Readings
2,009
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:05 AM3.20
Oct 16, 2:55 AM3.20
Oct 16, 1:55 AM3.22
Oct 16, 12:55 AM3.23
Oct 15, 11:55 PM3.25
Oct 15, 10:55 PM3.27
Oct 15, 9:55 PM3.29
Oct 15, 8:55 PM3.31
Oct 15, 7:55 PM3.32
Oct 15, 6:55 PM3.35
Oct 15, 5:55 PM3.37
Oct 15, 4:55 PM3.39
Oct 15, 3:55 PM3.41
Oct 15, 2:55 PM3.44
Oct 15, 1:55 PM3.46
Oct 15, 12:55 PM3.48
Oct 15, 11:55 AM3.50
Oct 15, 10:55 AM3.52
Oct 15, 9:55 AM3.53
Oct 15, 8:55 AM3.55
Oct 15, 7:55 AM3.57
Oct 15, 6:55 AM3.60
Oct 15, 5:55 AM3.64
Oct 15, 4:55 AM3.68
Oct 15, 3:55 AM3.72
Oct 15, 2:55 AM3.74
Oct 15, 1:55 AM3.70
Oct 15, 12:55 AM3.58
Oct 14, 11:55 PM3.27
Oct 14, 10:55 PM3.13
Oct 14, 9:55 PM3.01
Oct 14, 8:55 PM2.91
Oct 14, 7:55 PM2.83
Oct 14, 6:55 PM2.79
Oct 14, 5:55 PM2.80
Oct 14, 4:55 PM2.81
Oct 14, 3:55 PM2.82
Oct 14, 2:55 PM2.83
Oct 14, 1:55 PM2.85
Oct 14, 12:55 PM2.86
Oct 14, 11:55 AM2.87
Oct 14, 10:55 AM2.88
Oct 14, 9:55 AM2.89
Oct 14, 8:55 AM2.90
Oct 14, 7:55 AM2.91
Oct 14, 6:55 AM2.92
Oct 14, 5:55 AM2.94
Oct 14, 4:55 AM2.95
Oct 14, 3:55 AM2.96
Oct 14, 2:55 AM2.97
Oct 14, 1:55 AM2.99
Oct 14, 12:55 AM3.00
Oct 13, 11:55 PM3.02
Oct 13, 10:55 PM3.04
Oct 13, 9:55 PM3.05
Oct 13, 8:55 PM3.07
Oct 13, 7:55 PM3.08
Oct 13, 6:55 PM3.10
Oct 13, 5:55 PM3.12
Oct 13, 4:55 PM3.14
Oct 13, 3:55 PM3.15
Oct 13, 2:55 PM3.17
Oct 13, 1:55 PM3.19
Oct 13, 12:55 PM3.22
Oct 13, 11:55 AM3.24
Oct 13, 10:55 AM3.26
Oct 13, 9:55 AM3.29
Oct 13, 8:55 AM3.31
Oct 13, 7:55 AM3.34
Oct 13, 6:55 AM3.36
Oct 13, 5:55 AM3.39
Oct 13, 4:55 AM3.42
Oct 13, 3:55 AM3.44
Oct 13, 2:55 AM3.48
Oct 13, 1:55 AM3.51
Oct 13, 12:55 AM3.54
Oct 12, 11:55 PM3.58
Oct 12, 10:55 PM3.62
Oct 12, 9:55 PM3.66
Oct 12, 8:55 PM3.71
Oct 12, 7:55 PM3.76
Oct 12, 6:55 PM3.80
Oct 12, 5:55 PM3.86
Oct 12, 4:55 PM3.92
Oct 12, 3:55 PM3.98
Oct 12, 2:55 PM4.05
Oct 12, 1:55 PM4.12
Oct 12, 12:55 PM4.19
Oct 12, 11:50 AM4.29
Oct 12, 10:55 AM4.37
Oct 12, 9:55 AM4.46
Oct 12, 8:55 AM4.56
Oct 12, 7:55 AM4.67
Oct 12, 6:55 AM4.79
Oct 12, 5:55 AM4.91
Oct 12, 4:55 AM5.03
Oct 12, 3:55 AM5.14
Oct 12, 2:55 AM5.21
Oct 12, 1:55 AM5.20
Oct 12, 12:55 AM5.07
Oct 11, 11:55 PM4.85
Oct 11, 10:55 PM4.69
Oct 11, 9:55 PM4.67
Oct 11, 8:55 PM4.76
Oct 11, 7:55 PM4.91
Oct 11, 6:55 PM5.11
Oct 11, 5:55 PM5.39
Oct 11, 4:55 PM5.74
Oct 11, 3:55 PM6.22
Oct 11, 2:55 PM6.87
Oct 11, 1:55 PM7.64
Oct 11, 12:55 PM8.41
Oct 11, 11:55 AM8.96
Oct 11, 10:55 AM9.16
Oct 11, 9:55 AM9.12
Oct 11, 8:55 AM9.02
Oct 11, 7:55 AM8.78
Oct 11, 6:55 AM8.49
Oct 11, 5:55 AM8.66
Oct 11, 4:55 AM8.43
Oct 11, 3:55 AM7.79
Oct 11, 2:55 AM6.50
Oct 11, 1:55 AM4.14
Oct 11, 12:55 AM2.96
Oct 10, 11:55 PM2.64
Oct 10, 10:55 PM2.45
Oct 10, 9:55 PM2.32
Oct 10, 8:55 PM2.22
Oct 10, 7:55 PM2.19
Oct 10, 6:55 PM2.18
Oct 10, 5:55 PM2.17
Oct 10, 4:55 PM2.15
Oct 10, 3:55 PM2.14
Oct 10, 2:55 PM2.11
Oct 10, 1:55 PM2.11
Oct 10, 12:55 PM2.11
Oct 10, 11:55 AM2.11
Oct 10, 10:55 AM2.11
Oct 10, 9:55 AM2.11
Oct 10, 8:55 AM2.11
Oct 10, 7:55 AM2.11
Oct 10, 6:55 AM2.11
Oct 10, 5:55 AM2.10
Oct 10, 4:55 AM2.10
Oct 10, 3:55 AM2.10
Oct 10, 2:55 AM2.10
Oct 10, 1:55 AM2.10
Oct 10, 12:55 AM2.10
Oct 9, 11:55 PM2.10
Oct 9, 10:55 PM2.10
Oct 9, 9:55 PM2.10
Oct 9, 8:55 PM2.10
Oct 9, 7:55 PM2.10
Oct 9, 6:55 PM2.10
Oct 9, 5:55 PM2.10
Oct 9, 4:55 PM2.10
Oct 9, 3:55 PM2.11
Oct 9, 2:55 PM2.11
Oct 9, 1:55 PM2.11
Oct 9, 12:55 PM2.11
Oct 9, 11:55 AM2.11
Oct 9, 10:55 AM2.11
Oct 9, 9:55 AM2.12
Oct 9, 8:55 AM2.12
Oct 9, 7:55 AM2.12
Oct 9, 6:55 AM2.11
Oct 9, 5:55 AM2.12
Oct 9, 4:55 AM2.12
Oct 9, 3:55 AM2.12
Water level, 30 days at Griffithsville: the water from 1.97 to 11.21 feet of stage, the latest 3.20 feet.WATER LEVEL, 30 DAYSFTHIGH 11.21 FT, SEP 23, 9:50 PM · LOW 1.97 FT, SEP 17, 2:45 PM03581013Sep 16Sep 21Sep 26Oct 1Oct 6Oct 113.20
Latest
3.20 ftOct 16, 3:05 AM
Highest
11.21 ftSep 23, 9:50 PM
Lowest
1.97 ftSep 17, 2:45 PM
Range
9.24 fthighest less lowest
Change
Rose 1.17 ftsince Sep 16, 3:25 AM
Readings
8,504
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 163.253.203.223.2038
Oct 153.743.253.493.25288
Oct 143.272.772.913.27288
Oct 133.583.023.263.02288
Oct 125.223.574.363.58285
Oct 119.172.666.684.85288
Oct 102.642.102.162.64288
Oct 92.122.102.112.10287
Oct 82.142.112.132.11286
Oct 72.162.112.142.13280
Oct 62.192.152.172.15287
Oct 52.232.182.202.18288
Oct 42.272.222.242.23288
Oct 32.262.222.232.26288
Oct 22.262.222.242.24288
Oct 12.312.252.282.26287
Sep 302.362.312.332.31282
Sep 292.432.362.392.36275
Sep 282.522.432.472.43275
Sep 272.652.522.572.52288
Sep 262.892.652.762.65288
Sep 253.482.893.132.89285
Sep 2411.053.495.763.49277
Sep 2311.212.454.8411.08288
Sep 222.842.532.662.53273
Sep 213.002.542.702.70286
Sep 204.362.133.123.00257
Sep 192.252.152.202.15268
Sep 182.402.092.262.25288
Sep 172.151.972.042.10285
Sep 162.031.992.011.99247

How it reports

Schedule
every 10 min
Reports received, 24 hours
134 of 14493.0% of its schedule, 135 reports in all
Reports received, 7 days
960 of 1,00895.2% of its schedule, 977 reports in all
Longest silence, 7 days
65 minfrom Oct 14, 4:40 PM
Latest report
Oct 16, 2:55 AMlocal time
Time to reach Storm Station
22 min9 in 10 within 22 min

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

Its schedule is one report every 10 min, 144 in 24 hours. Two reports in the same 10 min count as one received.

Ranking Statistics

247 score92.0of 100

West Virginia median
92.4the median score of 711 stations
Scoring higher
363stations in West Virginia
Sharing its score
4ranks 364 to 367
Points deducted
8.02.4 continuity, 2.3 arrival, 1.8 reports received, 0.9 accuracy, 0.6 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; West Virginia median 95.6, 100.0, 93.9
Next above
CALW2rank 364; ahead on reports received 95.1% against 94.9%
Next below
LITW2rank 366; behind on reports received 94.9% against 92.6%

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 3594.933.2 of 35 pointsWest Virginia median 89.9957 of 1,008 scheduled reports received in 7 days
  2. Arrivalweight 1076.87.7 of 10 pointsWest Virginia median 87.5half its reports arrived within 22 min
  3. Continuityweight 1075.77.6 of 10 pointsWest Virginia median 100.0longest silence 65 min, on a schedule of one report every 10 min
  4. Accuracyweight 20-19.1 of 20 points, at the medianWest Virginia median 95.6-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianWest Virginia median 100.0-
  6. Forecast checkweight 10-9.4 of 10 points, at the medianWest Virginia median 93.9-

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 (30 min), none for 72 (12 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 Griffithsville

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.