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Live/Water/Tennessee/Mill Creek at Nolensville

Mill Creek at Nolensville

A gauge on the Mill Creek in Davidson County, Tennessee. Its stage was 3.58 ft as of Oct 16, 3:00 AM CDT.

Gauge NLVT1Davidson County, TennesseeEvery gauge in Tennessee

Stage now
3.58 ftreported Oct 16, 3:00 AM CDT
24 hour change
Fell 0.04 ftsince Oct 15, 3:00 AM
Elevation
539 ftabove sea level
County
Davidson County
Position
36.0092° N, 86.7015° W
Record since
2015

Water level

Mill Creek at Nolensville

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 Mill Creek at Nolensville: the water from 3.55 to 3.61 feet of stage, the latest 3.58 feet.WATER LEVEL, 24 HOURSFTHIGH 3.61 FT, OCT 15, 3:30 AM · LOW 3.55 FT, OCT 15, 2:00 PM3.543.563.583.603.626 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM3.58
Latest
3.58 ftOct 16, 3:00 AM
Highest
3.61 ftOct 15, 3:30 AM
Lowest
3.55 ftOct 15, 2:00 PM
Range
0.06 fthighest less lowest
Change
Fell 0.03 ftsince Oct 15, 3:30 AM
Readings
283
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:00 AM3.58
Oct 16, 2:55 AM3.59
Oct 16, 2:50 AM3.58
Oct 16, 2:45 AM3.58
Oct 16, 2:40 AM3.58
Oct 16, 2:35 AM3.58
Oct 16, 2:30 AM3.59
Oct 16, 2:25 AM3.59
Oct 16, 2:20 AM3.58
Oct 16, 2:15 AM3.58
Oct 16, 2:10 AM3.58
Oct 16, 2:05 AM3.58
Oct 16, 2:00 AM3.59
Oct 16, 1:55 AM3.58
Oct 16, 1:50 AM3.58
Oct 16, 1:45 AM3.58
Oct 16, 1:40 AM3.58
Oct 16, 1:35 AM3.59
Oct 16, 1:30 AM3.59
Oct 16, 1:25 AM3.59
Oct 16, 1:20 AM3.59
Oct 16, 1:15 AM3.59
Oct 16, 1:10 AM3.59
Oct 16, 1:05 AM3.59
Oct 16, 1:00 AM3.59
Oct 16, 12:55 AM3.59
Oct 16, 12:50 AM3.59
Oct 16, 12:45 AM3.59
Oct 16, 12:40 AM3.59
Oct 16, 12:35 AM3.60
Oct 16, 12:30 AM3.59
Oct 16, 12:25 AM3.60
Oct 16, 12:20 AM3.60
Oct 16, 12:15 AM3.60
Oct 16, 12:10 AM3.60
Oct 16, 12:05 AM3.60
Oct 16, 12:00 AM3.60
Oct 15, 11:55 PM3.60
Oct 15, 11:50 PM3.60
Oct 15, 11:45 PM3.60
Oct 15, 11:40 PM3.60
Oct 15, 11:35 PM3.60
Oct 15, 11:30 PM3.60
Oct 15, 11:25 PM3.60
Oct 15, 11:20 PM3.60
Oct 15, 11:15 PM3.60
Oct 15, 11:10 PM3.60
Oct 15, 11:05 PM3.60
Oct 15, 11:00 PM3.60
Oct 15, 10:55 PM3.60
Oct 15, 10:50 PM3.61
Oct 15, 10:45 PM3.60
Oct 15, 10:40 PM3.60
Oct 15, 10:35 PM3.60
Oct 15, 10:30 PM3.61
Oct 15, 10:25 PM3.61
Oct 15, 10:20 PM3.61
Oct 15, 10:15 PM3.60
Oct 15, 10:10 PM3.60
Oct 15, 10:05 PM3.61
Oct 15, 10:00 PM3.60
Oct 15, 9:55 PM3.61
Oct 15, 9:50 PM3.61
Oct 15, 9:45 PM3.61
Oct 15, 9:40 PM3.61
Oct 15, 9:35 PM3.61
Oct 15, 9:30 PM3.61
Oct 15, 9:25 PM3.61
Oct 15, 9:20 PM3.60
Oct 15, 9:15 PM3.61
Oct 15, 9:10 PM3.61
Oct 15, 9:05 PM3.61
Oct 15, 9:00 PM3.61
Oct 15, 8:55 PM3.61
Oct 15, 8:50 PM3.61
Oct 15, 8:45 PM3.60
Oct 15, 8:40 PM3.60
Oct 15, 8:35 PM3.60
Oct 15, 8:30 PM3.60
Oct 15, 8:25 PM3.60
Oct 15, 8:20 PM3.60
Oct 15, 8:15 PM3.60
Oct 15, 8:10 PM3.60
Oct 15, 8:05 PM3.61
Oct 15, 8:00 PM3.61
Oct 15, 7:55 PM3.60
Oct 15, 7:50 PM3.60
Oct 15, 7:45 PM3.61
Oct 15, 7:40 PM3.61
Oct 15, 7:35 PM3.61
Oct 15, 7:30 PM3.61
Oct 15, 7:25 PM3.61
Oct 15, 7:20 PM3.61
Oct 15, 7:15 PM3.60
Oct 15, 7:10 PM3.60
Oct 15, 7:05 PM3.60
Oct 15, 7:00 PM3.60
Oct 15, 6:55 PM3.60
Oct 15, 6:50 PM3.60
Oct 15, 6:45 PM3.61
Oct 15, 6:40 PM3.60
Oct 15, 6:35 PM3.60
Oct 15, 6:30 PM3.60
Oct 15, 6:25 PM3.60
Oct 15, 6:20 PM3.60
Oct 15, 6:15 PM3.60
Oct 15, 6:10 PM3.60
Oct 15, 6:05 PM3.59
Oct 15, 6:00 PM3.59
Oct 15, 5:55 PM3.59
Oct 15, 5:50 PM3.59
Oct 15, 5:45 PM3.59
Oct 15, 5:40 PM3.59
Oct 15, 5:35 PM3.60
Oct 15, 5:30 PM3.59
Oct 15, 5:25 PM3.59
Oct 15, 5:20 PM3.59
Oct 15, 5:15 PM3.59
Oct 15, 5:10 PM3.59
Oct 15, 5:05 PM3.59
Oct 15, 5:00 PM3.59
Oct 15, 4:55 PM3.59
Oct 15, 4:50 PM3.58
Oct 15, 4:45 PM3.58
Oct 15, 4:40 PM3.58
Oct 15, 4:35 PM3.59
Oct 15, 4:30 PM3.58
Oct 15, 4:25 PM3.58
Oct 15, 4:20 PM3.58
Oct 15, 4:15 PM3.58
Oct 15, 4:10 PM3.57
Oct 15, 4:05 PM3.57
Oct 15, 4:00 PM3.57
Oct 15, 3:55 PM3.57
Oct 15, 3:50 PM3.56
Oct 15, 3:45 PM3.57
Oct 15, 3:40 PM3.57
Oct 15, 3:35 PM3.56
Oct 15, 3:30 PM3.57
Oct 15, 3:25 PM3.57
Oct 15, 3:20 PM3.56
Oct 15, 3:15 PM3.57
Oct 15, 3:10 PM3.57
Oct 15, 3:05 PM3.55
Oct 15, 3:00 PM3.56
Oct 15, 2:55 PM3.56
Oct 15, 2:50 PM3.57
Oct 15, 2:45 PM3.57
Oct 15, 2:40 PM3.57
Oct 15, 2:35 PM3.57
Oct 15, 2:30 PM3.57
Oct 15, 2:25 PM3.58
Oct 15, 2:20 PM3.57
Oct 15, 2:15 PM3.57
Oct 15, 2:10 PM3.57
Oct 15, 2:05 PM3.58
Oct 15, 2:00 PM3.55
Oct 15, 1:55 PM3.57
Oct 15, 1:50 PM3.57
Oct 15, 1:45 PM3.56
Oct 15, 1:40 PM3.57
Oct 15, 1:35 PM3.57
Oct 15, 1:30 PM3.57
Oct 15, 1:25 PM3.57
Oct 15, 1:20 PM3.57
Oct 15, 1:15 PM3.58
Oct 15, 1:10 PM3.58
Oct 15, 1:05 PM3.58
Oct 15, 1:00 PM3.58
Oct 15, 12:55 PM3.58
Oct 15, 12:50 PM3.59
Oct 15, 12:45 PM3.58
Oct 15, 12:40 PM3.59
Oct 15, 12:35 PM3.58
Oct 15, 12:30 PM3.59
Oct 15, 12:25 PM3.59
Oct 15, 12:20 PM3.59
Oct 15, 12:15 PM3.59
Oct 15, 12:10 PM3.58
Oct 15, 12:05 PM3.59
Oct 15, 12:00 PM3.59
Oct 15, 11:55 AM3.59
Oct 15, 11:50 AM3.59
Oct 15, 11:45 AM3.59
Oct 15, 11:40 AM3.59
Oct 15, 11:35 AM3.59
Oct 15, 11:30 AM3.59
Oct 15, 11:25 AM3.59
Oct 15, 11:20 AM3.59
Oct 15, 11:15 AM3.59
Oct 15, 11:10 AM3.59
Oct 15, 11:05 AM3.59
Oct 15, 11:00 AM3.58
Oct 15, 10:55 AM3.59
Oct 15, 10:50 AM3.59
Oct 15, 10:45 AM3.59
Oct 15, 10:40 AM3.59
Oct 15, 10:35 AM3.59
Oct 15, 10:30 AM3.59
Oct 15, 10:25 AM3.59
Oct 15, 10:20 AM3.59
Oct 15, 10:15 AM3.59
Oct 15, 10:10 AM3.60
Oct 15, 10:05 AM3.59
Oct 15, 10:00 AM3.60
Oct 15, 9:55 AM3.60
Oct 15, 9:50 AM3.60
Oct 15, 9:45 AM3.60
Oct 15, 9:40 AM3.60
Oct 15, 9:35 AM3.60
Oct 15, 9:30 AM3.60
Oct 15, 9:25 AM3.60
Oct 15, 9:20 AM3.60
Oct 15, 9:15 AM3.60
Oct 15, 9:10 AM3.60
Oct 15, 9:05 AM3.60
Oct 15, 9:00 AM3.60
Oct 15, 8:55 AM3.60
Oct 15, 8:50 AM3.60
Oct 15, 8:45 AM3.60
Oct 15, 8:40 AM3.60
Oct 15, 8:35 AM3.60
Oct 15, 8:30 AM3.60
Oct 15, 8:25 AM3.60
Oct 15, 8:20 AM3.60
Oct 15, 8:15 AM3.61
Oct 15, 8:10 AM3.61
Oct 15, 8:05 AM3.60
Oct 15, 8:00 AM3.61
Oct 15, 7:55 AM3.61
Oct 15, 7:50 AM3.61
Oct 15, 7:45 AM3.61
Oct 15, 7:40 AM3.61
Oct 15, 7:35 AM3.61
Oct 15, 7:30 AM3.61
Oct 15, 7:25 AM3.61
Oct 15, 7:20 AM3.61
Oct 15, 7:15 AM3.61
Oct 15, 7:10 AM3.61
Oct 15, 7:05 AM3.61
Oct 15, 7:00 AM3.61
Oct 15, 6:55 AM3.61
Oct 15, 6:50 AM3.61
Oct 15, 6:45 AM3.60
Oct 15, 6:40 AM3.61
Oct 15, 6:35 AM3.61
Oct 15, 6:30 AM3.61
Oct 15, 6:25 AM3.61
Oct 15, 6:20 AM3.61
Oct 15, 6:15 AM3.61
Oct 15, 6:10 AM3.61
Oct 15, 6:05 AM3.61
Oct 15, 6:00 AM3.61
Oct 15, 5:55 AM3.61
Oct 15, 5:50 AM3.61
Oct 15, 5:45 AM3.61
Oct 15, 5:40 AM3.61
Oct 15, 5:35 AM3.61
Oct 15, 5:30 AM3.61
Oct 15, 5:25 AM3.61
Oct 15, 5:20 AM3.60
Oct 15, 5:15 AM3.61
Oct 15, 5:10 AM3.60
Oct 15, 5:05 AM3.60
Oct 15, 5:00 AM3.61
Oct 15, 4:55 AM3.61
Oct 15, 4:50 AM3.61
Oct 15, 4:45 AM3.61
Oct 15, 4:40 AM3.61
Oct 15, 4:35 AM3.61
Oct 15, 4:30 AM3.61
Oct 15, 4:25 AM3.61
Oct 15, 4:20 AM3.61
Oct 15, 4:15 AM3.61
Oct 15, 4:10 AM3.61
Oct 15, 4:05 AM3.61
Oct 15, 4:00 AM3.61
Oct 15, 3:55 AM3.61
Oct 15, 3:50 AM3.61
Oct 15, 3:45 AM3.61
Oct 15, 3:40 AM3.61
Oct 15, 3:35 AM3.61
Oct 15, 3:30 AM3.61
Water level, 7 days at Mill Creek at Nolensville: the water from 3.51 to 3.80 feet of stage, the latest 3.58 feet.WATER LEVEL, 7 DAYSFTHIGH 3.80 FT, OCT 11, 4:20 AM · LOW 3.51 FT, OCT 9, 12:55 PM3.53.63.73.83.9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 163.58
Latest
3.58 ftOct 16, 3:00 AM
Highest
3.80 ftOct 11, 4:20 AM
Lowest
3.51 ftOct 9, 12:55 PM
Range
0.29 fthighest less lowest
Change
Rose 0.03 ftsince Oct 9, 3:30 AM
Readings
2,011
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 3:00 AM3.58
Oct 16, 2:55 AM3.59
Oct 16, 1:55 AM3.58
Oct 16, 12:55 AM3.59
Oct 15, 11:55 PM3.60
Oct 15, 10:55 PM3.60
Oct 15, 9:55 PM3.61
Oct 15, 8:55 PM3.61
Oct 15, 7:55 PM3.60
Oct 15, 6:55 PM3.60
Oct 15, 5:55 PM3.59
Oct 15, 4:55 PM3.59
Oct 15, 3:55 PM3.57
Oct 15, 2:55 PM3.56
Oct 15, 1:55 PM3.57
Oct 15, 12:55 PM3.58
Oct 15, 11:55 AM3.59
Oct 15, 10:55 AM3.59
Oct 15, 9:55 AM3.60
Oct 15, 8:55 AM3.60
Oct 15, 7:55 AM3.61
Oct 15, 6:55 AM3.61
Oct 15, 5:55 AM3.61
Oct 15, 4:55 AM3.61
Oct 15, 3:55 AM3.61
Oct 15, 2:55 AM3.62
Oct 15, 1:55 AM3.61
Oct 15, 12:55 AM3.62
Oct 14, 11:55 PM3.62
Oct 14, 10:55 PM3.62
Oct 14, 9:55 PM3.62
Oct 14, 8:55 PM3.62
Oct 14, 7:55 PM3.63
Oct 14, 6:55 PM3.62
Oct 14, 5:55 PM3.62
Oct 14, 4:55 PM3.61
Oct 14, 3:55 PM3.61
Oct 14, 2:55 PM3.61
Oct 14, 1:55 PM3.60
Oct 14, 12:55 PM3.60
Oct 14, 11:55 AM3.62
Oct 14, 10:55 AM3.62
Oct 14, 9:55 AM3.63
Oct 14, 8:55 AM3.63
Oct 14, 7:55 AM3.64
Oct 14, 6:55 AM3.64
Oct 14, 5:55 AM3.64
Oct 14, 4:55 AM3.65
Oct 14, 3:55 AM3.65
Oct 14, 2:55 AM3.65
Oct 14, 1:55 AM3.65
Oct 14, 12:55 AM3.65
Oct 13, 11:55 PM3.65
Oct 13, 10:55 PM3.66
Oct 13, 9:55 PM3.66
Oct 13, 8:55 PM3.66
Oct 13, 7:55 PM3.66
Oct 13, 6:55 PM3.66
Oct 13, 5:55 PM3.66
Oct 13, 4:55 PM3.65
Oct 13, 3:55 PM3.64
Oct 13, 2:55 PM3.64
Oct 13, 1:55 PM3.65
Oct 13, 12:55 PM3.66
Oct 13, 11:55 AM3.67
Oct 13, 10:55 AM3.68
Oct 13, 9:55 AM3.69
Oct 13, 8:55 AM3.70
Oct 13, 7:55 AM3.70
Oct 13, 6:55 AM3.69
Oct 13, 5:55 AM3.70
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 AM3.69
Oct 12, 11:55 PM3.70
Oct 12, 10:55 PM3.70
Oct 12, 9:55 PM3.71
Oct 12, 8:55 PM3.71
Oct 12, 7:55 PM3.70
Oct 12, 6:55 PM3.70
Oct 12, 5:55 PM3.69
Oct 12, 4:55 PM3.68
Oct 12, 3:55 PM3.68
Oct 12, 2:55 PM3.68
Oct 12, 1:55 PM3.68
Oct 12, 12:55 PM3.69
Oct 12, 11:55 AM3.71
Oct 12, 10:55 AM3.71
Oct 12, 9:55 AM3.72
Oct 12, 8:55 AM3.73
Oct 12, 7:55 AM3.73
Oct 12, 6:55 AM3.74
Oct 12, 5:55 AM3.75
Oct 12, 4:55 AM3.75
Oct 12, 3:55 AM3.76
Oct 12, 2:55 AM3.75
Oct 12, 1:55 AM3.75
Oct 12, 12:55 AM3.75
Oct 11, 11:55 PM3.75
Oct 11, 10:55 PM3.76
Oct 11, 9:55 PM3.76
Oct 11, 8:55 PM3.77
Oct 11, 7:55 PM3.77
Oct 11, 6:55 PM3.77
Oct 11, 5:55 PM3.77
Oct 11, 4:55 PM3.74
Oct 11, 3:55 PM3.75
Oct 11, 2:55 PM3.76
Oct 11, 1:55 PM3.77
Oct 11, 12:55 PM3.77
Oct 11, 11:55 AM3.77
Oct 11, 10:55 AM3.77
Oct 11, 9:55 AM3.76
Oct 11, 8:55 AM3.78
Oct 11, 7:55 AM3.79
Oct 11, 6:55 AM3.79
Oct 11, 5:55 AM3.79
Oct 11, 4:55 AM3.79
Oct 11, 3:55 AM3.79
Oct 11, 2:55 AM3.78
Oct 11, 1:55 AM3.78
Oct 11, 12:55 AM3.78
Oct 10, 11:55 PM3.78
Oct 10, 10:55 PM3.76
Oct 10, 9:55 PM3.73
Oct 10, 8:55 PM3.70
Oct 10, 7:55 PM3.64
Oct 10, 6:55 PM3.67
Oct 10, 5:55 PM3.63
Oct 10, 4:55 PM3.64
Oct 10, 3:55 PM3.63
Oct 10, 2:55 PM3.62
Oct 10, 1:55 PM3.62
Oct 10, 12:55 PM3.60
Oct 10, 11:55 AM3.59
Oct 10, 10:55 AM3.57
Oct 10, 9:55 AM3.58
Oct 10, 8:55 AM3.57
Oct 10, 7:55 AM3.55
Oct 10, 6:55 AM3.54
Oct 10, 5:55 AM3.55
Oct 10, 4:55 AM3.55
Oct 10, 3:55 AM3.54
Oct 10, 2:55 AM3.54
Oct 10, 1:55 AM3.53
Oct 10, 12:55 AM3.54
Oct 9, 11:55 PM3.53
Oct 9, 10:55 PM3.53
Oct 9, 9:55 PM3.53
Oct 9, 8:55 PM3.53
Oct 9, 7:55 PM3.53
Oct 9, 6:55 PM3.53
Oct 9, 5:55 PM3.52
Oct 9, 4:55 PM3.52
Oct 9, 3:55 PM3.52
Oct 9, 2:55 PM3.52
Oct 9, 1:55 PM3.51
Oct 9, 12:55 PM3.51
Oct 9, 11:55 AM3.53
Oct 9, 10:55 AM3.53
Oct 9, 9:55 AM3.55
Oct 9, 8:55 AM3.54
Oct 9, 7:55 AM3.55
Oct 9, 6:55 AM3.54
Oct 9, 5:55 AM3.55
Oct 9, 4:55 AM3.54
Oct 9, 3:55 AM3.55
Water level, 30 days at Mill Creek at Nolensville: the water from 3.27 to 3.80 feet of stage, the latest 3.58 feet.WATER LEVEL, 30 DAYSFTHIGH 3.80 FT, OCT 11, 4:20 AM · LOW 3.27 FT, SEP 17, 2:40 PM3.23.43.63.84.0Sep 16Sep 21Sep 26Oct 1Oct 6Oct 113.58
Latest
3.58 ftOct 16, 3:00 AM
Highest
3.80 ftOct 11, 4:20 AM
Lowest
3.27 ftSep 17, 2:40 PM
Range
0.53 fthighest less lowest
Change
Rose 0.24 ftsince Sep 16, 3:30 AM
Readings
8,618
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 163.603.583.593.5837
Oct 153.623.553.603.60288
Oct 143.663.603.633.62288
Oct 133.703.643.673.65288
Oct 123.763.673.723.70288
Oct 113.803.743.773.75288
Oct 103.783.533.613.78288
Oct 93.563.513.533.53288
Oct 83.573.513.553.55288
Oct 73.573.493.543.56288
Oct 63.543.493.523.54288
Oct 53.573.493.543.53288
Oct 43.593.523.563.56288
Oct 33.703.593.623.59288
Oct 23.673.323.373.67288
Oct 13.403.333.363.35288
Sep 303.413.353.393.40288
Sep 293.413.363.393.40288
Sep 283.413.363.393.39288
Sep 273.423.373.403.40288
Sep 263.433.383.413.41288
Sep 253.433.383.413.43288
Sep 243.423.373.393.42271
Sep 233.413.383.403.40288
Sep 223.413.373.403.40288
Sep 213.393.343.373.37288
Sep 203.393.323.363.36288
Sep 193.383.323.373.37288
Sep 183.333.273.313.33288
Sep 173.343.273.323.32288
Sep 163.353.283.333.34246

How it reports

Schedule
every 15 minon the hour's :00, :15, :30, :45 and :55
Reports received, 24 hours
92 of 9695.8% of its schedule, 101 reports in all
Reports received, 7 days
658 of 67297.9% of its schedule, 730 reports in all
Longest silence, 7 days
1 hourfrom Oct 15, 11:45 AM
Latest report
Oct 16, 3:00 AMlocal time
Time to reach Storm Station
16 min9 in 10 within 21 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 score96.9of 100

Tennessee median
97.0the median score of 1,019 stations
Scoring higher
515stations in Tennessee
Sharing its score
3ranks 516 to 518
Points deducted
3.11.2 arrival, 0.9 continuity, 0.8 reports received, 0.2 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Tennessee median 100.0, 100.0, 98.3
Next above
MLVT1rank 516; ahead on reports received 98.8% against 97.7%
Next below
WCRT1rank 518; 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 pointsTennessee median 98.8657 of 672 scheduled reports received in 7 days
  2. Arrivalweight 1088.08.8 of 10 pointsTennessee median 100.0half its reports arrived within 16 min
  3. Continuityweight 1090.99.1 of 10 pointsTennessee 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 medianTennessee median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTennessee median 100.0-
  6. Forecast checkweight 10-9.8 of 10 points, at the medianTennessee median 98.3-

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 Mill Creek at Nolensville

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.