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Live/Water/North Carolina/Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens)

Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens)

A water gauge in Guilford County, North Carolina. Its stage was 1.91 ft as of Oct 15, 10:30 PM EDT.

Gauge HPNN7Guilford County, North CarolinaEvery gauge in North Carolina

Stage now
1.91 ftreported Oct 15, 10:30 PM EDT
24 hour change
No changesince Oct 14, 10:30 PM
Elevation
774 ftabove sea level
County
Guilford County
Position
36.1367° N, 79.8611° W
Record since
2010

Water level

Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens)

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 Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens): the water from 1.83 to 1.91 feet of stage, the latest 1.91 feet.WATER LEVEL, 24 HOURSFTHIGH 1.91 FT, OCT 14, 10:45 PM · LOW 1.83 FT, OCT 15, 10:50 AM1.821.841.861.881.901.92Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM1.91
Latest
1.91 ftOct 15, 10:30 PM
Highest
1.91 ftOct 14, 10:45 PM
Lowest
1.83 ftOct 15, 10:50 AM
Range
0.08 fthighest less lowest
Change
No changesince Oct 14, 10:45 PM
Readings
277
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:30 PM1.91
Oct 15, 10:25 PM1.91
Oct 15, 10:20 PM1.91
Oct 15, 10:15 PM1.90
Oct 15, 10:10 PM1.90
Oct 15, 10:05 PM1.90
Oct 15, 10:00 PM1.90
Oct 15, 9:55 PM1.90
Oct 15, 9:50 PM1.90
Oct 15, 9:45 PM1.90
Oct 15, 9:40 PM1.90
Oct 15, 9:35 PM1.90
Oct 15, 9:30 PM1.90
Oct 15, 9:25 PM1.90
Oct 15, 9:20 PM1.90
Oct 15, 9:15 PM1.90
Oct 15, 9:10 PM1.90
Oct 15, 9:05 PM1.90
Oct 15, 9:00 PM1.90
Oct 15, 8:55 PM1.90
Oct 15, 8:50 PM1.90
Oct 15, 8:45 PM1.90
Oct 15, 8:40 PM1.90
Oct 15, 8:35 PM1.89
Oct 15, 8:30 PM1.90
Oct 15, 8:25 PM1.90
Oct 15, 8:20 PM1.90
Oct 15, 8:15 PM1.89
Oct 15, 8:10 PM1.89
Oct 15, 8:05 PM1.89
Oct 15, 8:00 PM1.89
Oct 15, 7:55 PM1.89
Oct 15, 7:50 PM1.89
Oct 15, 7:45 PM1.89
Oct 15, 7:40 PM1.89
Oct 15, 7:35 PM1.89
Oct 15, 7:30 PM1.89
Oct 15, 7:25 PM1.89
Oct 15, 7:20 PM1.89
Oct 15, 7:15 PM1.89
Oct 15, 7:10 PM1.89
Oct 15, 7:05 PM1.89
Oct 15, 7:00 PM1.89
Oct 15, 6:55 PM1.89
Oct 15, 6:50 PM1.89
Oct 15, 6:45 PM1.89
Oct 15, 6:40 PM1.89
Oct 15, 6:35 PM1.89
Oct 15, 6:15 PM1.88
Oct 15, 6:10 PM1.88
Oct 15, 6:05 PM1.88
Oct 15, 6:00 PM1.88
Oct 15, 5:55 PM1.88
Oct 15, 5:50 PM1.88
Oct 15, 5:45 PM1.88
Oct 15, 5:40 PM1.88
Oct 15, 5:35 PM1.88
Oct 15, 5:30 PM1.88
Oct 15, 5:25 PM1.88
Oct 15, 5:20 PM1.88
Oct 15, 5:15 PM1.87
Oct 15, 5:10 PM1.87
Oct 15, 5:05 PM1.87
Oct 15, 4:45 PM1.87
Oct 15, 4:40 PM1.87
Oct 15, 4:35 PM1.87
Oct 15, 4:30 PM1.87
Oct 15, 4:25 PM1.87
Oct 15, 4:20 PM1.86
Oct 15, 4:15 PM1.86
Oct 15, 4:10 PM1.86
Oct 15, 4:05 PM1.86
Oct 15, 4:00 PM1.86
Oct 15, 3:55 PM1.86
Oct 15, 3:50 PM1.86
Oct 15, 3:45 PM1.86
Oct 15, 3:40 PM1.86
Oct 15, 3:35 PM1.86
Oct 15, 3:30 PM1.86
Oct 15, 3:25 PM1.86
Oct 15, 3:20 PM1.86
Oct 15, 3:15 PM1.86
Oct 15, 3:10 PM1.86
Oct 15, 3:05 PM1.86
Oct 15, 3:00 PM1.86
Oct 15, 2:55 PM1.86
Oct 15, 2:50 PM1.86
Oct 15, 2:45 PM1.86
Oct 15, 2:40 PM1.86
Oct 15, 2:35 PM1.85
Oct 15, 2:30 PM1.85
Oct 15, 2:25 PM1.85
Oct 15, 2:20 PM1.85
Oct 15, 2:15 PM1.85
Oct 15, 2:10 PM1.85
Oct 15, 2:05 PM1.85
Oct 15, 2:00 PM1.85
Oct 15, 1:55 PM1.85
Oct 15, 1:50 PM1.85
Oct 15, 1:45 PM1.85
Oct 15, 1:40 PM1.85
Oct 15, 1:35 PM1.85
Oct 15, 1:30 PM1.85
Oct 15, 1:25 PM1.85
Oct 15, 1:20 PM1.84
Oct 15, 1:15 PM1.84
Oct 15, 1:10 PM1.84
Oct 15, 1:05 PM1.84
Oct 15, 12:45 PM1.84
Oct 15, 12:40 PM1.84
Oct 15, 12:35 PM1.84
Oct 15, 12:30 PM1.84
Oct 15, 12:25 PM1.84
Oct 15, 12:20 PM1.84
Oct 15, 12:15 PM1.84
Oct 15, 12:10 PM1.84
Oct 15, 12:05 PM1.84
Oct 15, 12:00 PM1.84
Oct 15, 11:55 AM1.84
Oct 15, 11:50 AM1.84
Oct 15, 11:45 AM1.84
Oct 15, 11:40 AM1.84
Oct 15, 11:35 AM1.84
Oct 15, 11:30 AM1.84
Oct 15, 11:25 AM1.83
Oct 15, 11:20 AM1.83
Oct 15, 11:15 AM1.83
Oct 15, 11:10 AM1.84
Oct 15, 11:05 AM1.83
Oct 15, 11:00 AM1.83
Oct 15, 10:55 AM1.84
Oct 15, 10:50 AM1.83
Oct 15, 10:45 AM1.84
Oct 15, 10:40 AM1.84
Oct 15, 10:35 AM1.84
Oct 15, 10:30 AM1.84
Oct 15, 10:25 AM1.84
Oct 15, 10:20 AM1.84
Oct 15, 10:15 AM1.84
Oct 15, 10:10 AM1.84
Oct 15, 10:05 AM1.84
Oct 15, 10:00 AM1.84
Oct 15, 9:55 AM1.84
Oct 15, 9:50 AM1.84
Oct 15, 9:45 AM1.84
Oct 15, 9:40 AM1.84
Oct 15, 9:35 AM1.84
Oct 15, 9:30 AM1.84
Oct 15, 9:25 AM1.84
Oct 15, 9:20 AM1.84
Oct 15, 9:15 AM1.84
Oct 15, 9:10 AM1.84
Oct 15, 9:05 AM1.84
Oct 15, 9:00 AM1.84
Oct 15, 8:55 AM1.84
Oct 15, 8:50 AM1.84
Oct 15, 8:45 AM1.84
Oct 15, 8:40 AM1.84
Oct 15, 8:35 AM1.85
Oct 15, 8:30 AM1.85
Oct 15, 8:25 AM1.85
Oct 15, 8:20 AM1.85
Oct 15, 8:15 AM1.85
Oct 15, 8:10 AM1.85
Oct 15, 8:05 AM1.85
Oct 15, 8:00 AM1.85
Oct 15, 7:55 AM1.85
Oct 15, 7:50 AM1.85
Oct 15, 7:45 AM1.85
Oct 15, 7:40 AM1.85
Oct 15, 7:35 AM1.85
Oct 15, 7:30 AM1.85
Oct 15, 7:25 AM1.85
Oct 15, 7:20 AM1.85
Oct 15, 7:15 AM1.85
Oct 15, 7:10 AM1.85
Oct 15, 7:05 AM1.85
Oct 15, 7:00 AM1.85
Oct 15, 6:55 AM1.85
Oct 15, 6:50 AM1.85
Oct 15, 6:45 AM1.85
Oct 15, 6:40 AM1.86
Oct 15, 6:35 AM1.86
Oct 15, 6:30 AM1.86
Oct 15, 6:25 AM1.86
Oct 15, 6:20 AM1.86
Oct 15, 6:15 AM1.86
Oct 15, 6:10 AM1.86
Oct 15, 6:05 AM1.86
Oct 15, 6:00 AM1.86
Oct 15, 5:55 AM1.87
Oct 15, 5:50 AM1.87
Oct 15, 5:45 AM1.87
Oct 15, 5:40 AM1.87
Oct 15, 5:35 AM1.87
Oct 15, 5:30 AM1.87
Oct 15, 5:25 AM1.87
Oct 15, 5:20 AM1.88
Oct 15, 5:15 AM1.88
Oct 15, 5:10 AM1.88
Oct 15, 5:05 AM1.88
Oct 15, 5:00 AM1.88
Oct 15, 4:55 AM1.88
Oct 15, 4:50 AM1.88
Oct 15, 4:45 AM1.88
Oct 15, 4:40 AM1.88
Oct 15, 4:35 AM1.88
Oct 15, 4:30 AM1.88
Oct 15, 4:25 AM1.89
Oct 15, 4:20 AM1.89
Oct 15, 4:15 AM1.89
Oct 15, 4:10 AM1.89
Oct 15, 4:05 AM1.89
Oct 15, 4:00 AM1.89
Oct 15, 3:55 AM1.89
Oct 15, 3:50 AM1.89
Oct 15, 3:45 AM1.89
Oct 15, 3:40 AM1.89
Oct 15, 3:35 AM1.89
Oct 15, 3:30 AM1.89
Oct 15, 3:25 AM1.89
Oct 15, 3:20 AM1.89
Oct 15, 3:15 AM1.89
Oct 15, 3:10 AM1.89
Oct 15, 3:05 AM1.89
Oct 15, 3:00 AM1.89
Oct 15, 2:55 AM1.89
Oct 15, 2:50 AM1.89
Oct 15, 2:45 AM1.89
Oct 15, 2:40 AM1.89
Oct 15, 2:35 AM1.89
Oct 15, 2:30 AM1.89
Oct 15, 2:25 AM1.89
Oct 15, 2:20 AM1.89
Oct 15, 2:15 AM1.89
Oct 15, 2:10 AM1.89
Oct 15, 2:05 AM1.90
Oct 15, 2:00 AM1.89
Oct 15, 1:55 AM1.90
Oct 15, 1:50 AM1.90
Oct 15, 1:45 AM1.90
Oct 15, 1:40 AM1.90
Oct 15, 1:35 AM1.90
Oct 15, 1:30 AM1.90
Oct 15, 1:25 AM1.90
Oct 15, 1:20 AM1.90
Oct 15, 1:15 AM1.90
Oct 15, 1:10 AM1.90
Oct 15, 1:05 AM1.90
Oct 15, 1:00 AM1.90
Oct 15, 12:55 AM1.90
Oct 15, 12:50 AM1.90
Oct 15, 12:45 AM1.90
Oct 15, 12:40 AM1.90
Oct 15, 12:35 AM1.90
Oct 15, 12:30 AM1.90
Oct 15, 12:25 AM1.90
Oct 15, 12:20 AM1.90
Oct 15, 12:15 AM1.90
Oct 15, 12:10 AM1.90
Oct 15, 12:05 AM1.90
Oct 15, 12:00 AM1.91
Oct 14, 11:55 PM1.91
Oct 14, 11:50 PM1.91
Oct 14, 11:45 PM1.91
Oct 14, 11:40 PM1.91
Oct 14, 11:35 PM1.91
Oct 14, 11:30 PM1.91
Oct 14, 11:25 PM1.91
Oct 14, 11:20 PM1.91
Oct 14, 11:15 PM1.91
Oct 14, 11:10 PM1.91
Oct 14, 11:05 PM1.91
Oct 14, 11:00 PM1.91
Oct 14, 10:55 PM1.91
Oct 14, 10:50 PM1.91
Oct 14, 10:45 PM1.91
Water level, 7 days at Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens): the water from 1.45 to 3.39 feet of stage, the latest 1.91 feet.WATER LEVEL, 7 DAYSFTHIGH 3.39 FT, OCT 11, 2:30 PM · LOW 1.45 FT, OCT 9, 3:05 PM1.01.52.02.53.03.54.0Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 151.91
Latest
1.91 ftOct 15, 10:30 PM
Highest
3.39 ftOct 11, 2:30 PM
Lowest
1.45 ftOct 9, 3:05 PM
Range
1.94 fthighest less lowest
Change
Rose 0.39 ftsince Oct 8, 10:45 PM
Readings
1,978
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 10:30 PM1.91
Oct 15, 9:55 PM1.90
Oct 15, 8:55 PM1.90
Oct 15, 7:55 PM1.89
Oct 15, 6:55 PM1.89
Oct 15, 5:55 PM1.88
Oct 15, 4:45 PM1.87
Oct 15, 3:55 PM1.86
Oct 15, 2:55 PM1.86
Oct 15, 1:55 PM1.85
Oct 15, 12:45 PM1.84
Oct 15, 11:55 AM1.84
Oct 15, 10:55 AM1.84
Oct 15, 9:55 AM1.84
Oct 15, 8:55 AM1.84
Oct 15, 7:55 AM1.85
Oct 15, 6:55 AM1.85
Oct 15, 5:55 AM1.87
Oct 15, 4:55 AM1.88
Oct 15, 3:55 AM1.89
Oct 15, 2:55 AM1.89
Oct 15, 1:55 AM1.90
Oct 15, 12:55 AM1.90
Oct 14, 11:55 PM1.91
Oct 14, 10:55 PM1.91
Oct 14, 9:55 PM1.92
Oct 14, 8:55 PM1.93
Oct 14, 7:55 PM1.95
Oct 14, 6:55 PM1.96
Oct 14, 5:55 PM1.97
Oct 14, 4:55 PM1.98
Oct 14, 3:55 PM1.98
Oct 14, 2:55 PM1.99
Oct 14, 1:55 PM2.00
Oct 14, 12:55 PM2.00
Oct 14, 11:55 AM2.00
Oct 14, 10:55 AM2.01
Oct 14, 9:55 AM2.02
Oct 14, 8:55 AM2.03
Oct 14, 7:55 AM2.04
Oct 14, 6:55 AM2.05
Oct 14, 5:55 AM2.07
Oct 14, 4:55 AM2.10
Oct 14, 3:55 AM2.11
Oct 14, 2:55 AM2.13
Oct 14, 1:55 AM2.14
Oct 14, 12:55 AM2.14
Oct 13, 11:55 PM2.14
Oct 13, 10:55 PM2.13
Oct 13, 9:55 PM2.12
Oct 13, 8:55 PM2.12
Oct 13, 7:55 PM2.13
Oct 13, 6:55 PM2.13
Oct 13, 5:55 PM2.15
Oct 13, 4:55 PM2.15
Oct 13, 3:55 PM2.16
Oct 13, 2:55 PM2.16
Oct 13, 1:55 PM2.16
Oct 13, 12:55 PM2.16
Oct 13, 11:55 AM2.16
Oct 13, 10:55 AM2.16
Oct 13, 9:55 AM2.16
Oct 13, 8:55 AM2.17
Oct 13, 7:55 AM2.18
Oct 13, 6:55 AM2.18
Oct 13, 5:55 AM2.19
Oct 13, 4:55 AM2.20
Oct 13, 3:55 AM2.21
Oct 13, 2:55 AM2.23
Oct 13, 1:55 AM2.24
Oct 13, 12:55 AM2.25
Oct 12, 11:55 PM2.27
Oct 12, 10:55 PM2.28
Oct 12, 9:55 PM2.29
Oct 12, 8:55 PM2.30
Oct 12, 7:55 PM2.31
Oct 12, 6:55 PM2.32
Oct 12, 5:55 PM2.33
Oct 12, 4:55 PM2.34
Oct 12, 3:55 PM2.35
Oct 12, 2:55 PM2.37
Oct 12, 1:55 PM2.39
Oct 12, 12:55 PM2.40
Oct 12, 11:45 AM2.42
Oct 12, 10:55 AM2.43
Oct 12, 9:55 AM2.45
Oct 12, 8:55 AM2.46
Oct 12, 7:55 AM2.48
Oct 12, 6:55 AM2.50
Oct 12, 5:55 AM2.52
Oct 12, 4:55 AM2.53
Oct 12, 3:55 AM2.56
Oct 12, 2:55 AM2.58
Oct 12, 1:55 AM2.60
Oct 12, 12:55 AM2.62
Oct 11, 11:55 PM2.65
Oct 11, 10:55 PM2.69
Oct 11, 9:55 PM2.73
Oct 11, 8:55 PM2.79
Oct 11, 7:55 PM2.86
Oct 11, 6:55 PM2.93
Oct 11, 5:55 PM3.02
Oct 11, 4:55 PM3.14
Oct 11, 3:55 PM3.28
Oct 11, 2:55 PM3.38
Oct 11, 1:55 PM3.33
Oct 11, 12:55 PM3.26
Oct 11, 11:55 AM3.27
Oct 11, 10:55 AM3.32
Oct 11, 9:55 AM3.22
Oct 11, 8:55 AM3.08
Oct 11, 7:55 AM3.12
Oct 11, 6:55 AM3.09
Oct 11, 5:55 AM3.07
Oct 11, 4:55 AM2.98
Oct 11, 3:55 AM2.98
Oct 11, 2:55 AM3.00
Oct 11, 1:55 AM3.00
Oct 11, 12:55 AM2.97
Oct 10, 11:55 PM2.95
Oct 10, 10:55 PM2.77
Oct 10, 9:55 PM2.67
Oct 10, 8:55 PM2.63
Oct 10, 7:55 PM2.40
Oct 10, 6:55 PM2.10
Oct 10, 5:55 PM1.77
Oct 10, 4:55 PM1.60
Oct 10, 3:55 PM1.57
Oct 10, 2:55 PM1.56
Oct 10, 1:55 PM1.54
Oct 10, 12:55 PM1.50
Oct 10, 11:55 AM1.48
Oct 10, 10:55 AM1.48
Oct 10, 9:55 AM1.48
Oct 10, 8:55 AM1.48
Oct 10, 7:55 AM1.48
Oct 10, 6:55 AM1.48
Oct 10, 5:55 AM1.49
Oct 10, 4:55 AM1.48
Oct 10, 3:55 AM1.48
Oct 10, 2:55 AM1.48
Oct 10, 1:55 AM1.48
Oct 10, 12:55 AM1.48
Oct 9, 11:55 PM1.48
Oct 9, 10:55 PM1.48
Oct 9, 9:55 PM1.47
Oct 9, 8:55 PM1.47
Oct 9, 7:55 PM1.47
Oct 9, 6:55 PM1.46
Oct 9, 5:55 PM1.46
Oct 9, 4:55 PM1.45
Oct 9, 3:55 PM1.45
Oct 9, 2:55 PM1.46
Oct 9, 1:55 PM1.46
Oct 9, 12:55 PM1.47
Oct 9, 11:55 AM1.48
Oct 9, 10:55 AM1.49
Oct 9, 9:55 AM1.49
Oct 9, 8:55 AM1.49
Oct 9, 7:55 AM1.49
Oct 9, 6:55 AM1.49
Oct 9, 5:55 AM1.50
Oct 9, 4:55 AM1.50
Oct 9, 3:55 AM1.50
Oct 9, 2:55 AM1.51
Oct 9, 1:55 AM1.51
Oct 9, 12:55 AM1.52
Oct 8, 11:55 PM1.52
Oct 8, 10:55 PM1.52

Left out: 1 reading the gauge sent that were not the water, the furthest 12.44 ft on Oct 4. A reading is left out when it leaps away from the water and straight back, sticks on one value, or swings with a gauge in ice or failing.

Water level, 30 days at Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens): the water from 1.19 to 3.61 feet of stage, the latest 1.91 feet.WATER LEVEL, 30 DAYSFTHIGH 3.61 FT, SEP 23, 1:05 PM · LOW 1.19 FT, SEP 18, 5:50 AM1234Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.91
Latest
1.91 ftOct 15, 10:30 PM
Highest
3.61 ftSep 23, 1:05 PM
Lowest
1.19 ftSep 18, 5:50 AM
Range
2.42 fthighest less lowest
Change
Rose 0.57 ftsince Sep 15, 10:45 PM
Readings
8,457
Left out
1not the water
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 151.911.831.871.91262
Oct 142.141.912.021.91288
Oct 132.272.122.172.14282
Oct 122.652.272.432.27279
Oct 113.392.653.052.65282
Oct 102.951.481.762.95288
Oct 91.521.451.481.48282
Oct 81.561.491.521.52279
Oct 71.511.471.481.51279
Oct 61.501.461.481.47288
Oct 51.501.481.491.50288
Oct 41.491.431.471.49287
Oct 31.431.391.411.43288
Oct 21.401.351.371.40279
Oct 11.371.321.341.37281
Sep 301.381.331.351.33286
Sep 291.501.381.441.38288
Sep 281.671.501.581.50288
Sep 271.981.671.811.67288
Sep 262.261.982.141.98282
Sep 252.712.262.442.26288
Sep 243.112.512.722.71279
Sep 233.612.042.742.72288
Sep 222.592.212.372.32276
Sep 212.351.481.772.31282
Sep 201.891.551.651.55248
Sep 192.691.942.231.94268
Sep 183.501.191.652.70282
Sep 171.261.221.241.23282
Sep 161.341.261.291.26285
Sep 151.341.341.341.3415

How it reports

Schedule
every 15 minon the hour's :00, :15, :30 and :45
Reports received, 24 hours
92 of 9695.8% of its schedule
Reports received, 7 days
656 of 67297.6% of its schedule, 659 reports in all
Longest silence, 7 days
1 hourfrom Oct 15, 12:45 PM
Latest report
Oct 15, 10:15 PMlocal time
Time to reach Storm Station
17 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 score96.8of 100

North Carolina median
95.0the median score of 2,255 stations
Scoring higher
914stations in North Carolina
Sharing its score
20ranks 915 to 934
Points deducted
3.21.4 arrival, 0.9 continuity, 0.8 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; North Carolina median 100.0, 100.0, 100.0
Next above
SFTN7rank 918; ahead on reports received 98.8% against 97.6%
Next below
CHCN7rank 922; behind on reports received 97.6% against 97.5%
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 3597.634.2 of 35 pointsNorth Carolina median 92.6656 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1085.98.6 of 10 pointsNorth Carolina median 95.2half its reports arrived within 17 min
  3. Continuityweight 1090.99.1 of 10 pointsNorth Carolina 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 medianNorth Carolina median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianNorth Carolina median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianNorth Carolina 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 Horse Pen Cr at US220 near Gso 6 NW (Horsepen Ck at US220 near Greens)

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.