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Live/Water/Hawaii/Kahana Stream at near Kahana

Kahana Stream at near Kahana

A gauge on the Kahana Stream in Honolulu County, Hawaii. Its stage was 4.76 ft as of Oct 15, 6:45 PM HST.

Gauge KNAH1Honolulu County, HawaiiEvery gauge in Hawaii

Stage now
4.76 ftreported Oct 15, 6:45 PM HST
24 hour change
Rose 0.13 ftsince Oct 14, 6:45 PM
Elevation
159 ftabove sea level
County
Honolulu County
Position
21.5436° N, 157.8853° W
Record since
2010

Water level

Kahana Stream at near Kahana

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 Kahana Stream at near Kahana: the water from 4.62 to 4.87 feet of stage, the latest 4.76 feet.WATER LEVEL, 24 HOURSFTHIGH 4.87 FT, OCT 15, 3:00 PM · LOW 4.62 FT, OCT 14, 7:40 PM4.64.74.84.99 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM4.76
Latest
4.76 ftOct 15, 6:45 PM
Highest
4.87 ftOct 15, 3:00 PM
Lowest
4.62 ftOct 14, 7:40 PM
Range
0.25 fthighest less lowest
Change
Rose 0.13 ftsince Oct 14, 7:30 PM
Readings
280
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 6:45 PM4.76
Oct 15, 6:40 PM4.76
Oct 15, 6:35 PM4.76
Oct 15, 6:30 PM4.76
Oct 15, 6:25 PM4.77
Oct 15, 6:20 PM4.77
Oct 15, 6:15 PM4.78
Oct 15, 6:10 PM4.78
Oct 15, 6:05 PM4.78
Oct 15, 6:00 PM4.78
Oct 15, 5:55 PM4.79
Oct 15, 5:50 PM4.79
Oct 15, 5:45 PM4.80
Oct 15, 5:40 PM4.80
Oct 15, 5:35 PM4.81
Oct 15, 5:30 PM4.81
Oct 15, 5:25 PM4.81
Oct 15, 5:20 PM4.82
Oct 15, 5:15 PM4.82
Oct 15, 5:10 PM4.83
Oct 15, 5:05 PM4.83
Oct 15, 5:00 PM4.83
Oct 15, 4:55 PM4.84
Oct 15, 4:50 PM4.84
Oct 15, 4:45 PM4.84
Oct 15, 4:40 PM4.85
Oct 15, 4:35 PM4.85
Oct 15, 4:30 PM4.85
Oct 15, 4:25 PM4.85
Oct 15, 4:20 PM4.85
Oct 15, 4:15 PM4.85
Oct 15, 4:10 PM4.84
Oct 15, 4:05 PM4.84
Oct 15, 4:00 PM4.85
Oct 15, 3:55 PM4.85
Oct 15, 3:50 PM4.85
Oct 15, 3:45 PM4.85
Oct 15, 3:40 PM4.86
Oct 15, 3:35 PM4.86
Oct 15, 3:30 PM4.86
Oct 15, 3:25 PM4.86
Oct 15, 3:20 PM4.86
Oct 15, 3:15 PM4.86
Oct 15, 3:10 PM4.86
Oct 15, 3:05 PM4.86
Oct 15, 3:00 PM4.87
Oct 15, 2:55 PM4.86
Oct 15, 2:50 PM4.86
Oct 15, 2:45 PM4.86
Oct 15, 2:40 PM4.86
Oct 15, 2:35 PM4.86
Oct 15, 2:30 PM4.86
Oct 15, 2:25 PM4.85
Oct 15, 2:20 PM4.84
Oct 15, 2:15 PM4.83
Oct 15, 2:10 PM4.82
Oct 15, 2:05 PM4.81
Oct 15, 2:00 PM4.80
Oct 15, 1:55 PM4.79
Oct 15, 1:50 PM4.79
Oct 15, 1:45 PM4.78
Oct 15, 1:40 PM4.77
Oct 15, 1:35 PM4.77
Oct 15, 1:30 PM4.76
Oct 15, 1:25 PM4.76
Oct 15, 1:20 PM4.76
Oct 15, 1:15 PM4.76
Oct 15, 1:10 PM4.75
Oct 15, 1:05 PM4.74
Oct 15, 1:00 PM4.73
Oct 15, 12:55 PM4.73
Oct 15, 12:50 PM4.72
Oct 15, 12:45 PM4.70
Oct 15, 12:40 PM4.69
Oct 15, 12:35 PM4.67
Oct 15, 12:30 PM4.67
Oct 15, 12:25 PM4.66
Oct 15, 12:20 PM4.66
Oct 15, 12:15 PM4.66
Oct 15, 12:10 PM4.66
Oct 15, 12:05 PM4.66
Oct 15, 12:00 PM4.65
Oct 15, 11:55 AM4.65
Oct 15, 11:50 AM4.65
Oct 15, 11:45 AM4.65
Oct 15, 11:40 AM4.65
Oct 15, 11:35 AM4.65
Oct 15, 11:30 AM4.65
Oct 15, 11:25 AM4.65
Oct 15, 11:20 AM4.65
Oct 15, 11:15 AM4.65
Oct 15, 11:10 AM4.65
Oct 15, 11:05 AM4.66
Oct 15, 11:00 AM4.66
Oct 15, 10:55 AM4.66
Oct 15, 10:50 AM4.66
Oct 15, 10:45 AM4.66
Oct 15, 10:40 AM4.64
Oct 15, 10:35 AM4.64
Oct 15, 10:30 AM4.64
Oct 15, 10:25 AM4.64
Oct 15, 10:20 AM4.64
Oct 15, 10:15 AM4.64
Oct 15, 10:10 AM4.64
Oct 15, 10:05 AM4.64
Oct 15, 10:00 AM4.64
Oct 15, 9:55 AM4.64
Oct 15, 9:50 AM4.64
Oct 15, 9:45 AM4.64
Oct 15, 9:40 AM4.65
Oct 15, 9:35 AM4.65
Oct 15, 9:30 AM4.65
Oct 15, 9:25 AM4.65
Oct 15, 9:20 AM4.65
Oct 15, 9:15 AM4.65
Oct 15, 9:10 AM4.65
Oct 15, 9:05 AM4.64
Oct 15, 9:00 AM4.64
Oct 15, 8:55 AM4.64
Oct 15, 8:50 AM4.64
Oct 15, 8:45 AM4.64
Oct 15, 8:40 AM4.65
Oct 15, 8:35 AM4.64
Oct 15, 8:30 AM4.65
Oct 15, 8:25 AM4.64
Oct 15, 8:20 AM4.64
Oct 15, 8:15 AM4.65
Oct 15, 8:10 AM4.65
Oct 15, 8:05 AM4.65
Oct 15, 8:00 AM4.65
Oct 15, 7:55 AM4.65
Oct 15, 7:50 AM4.65
Oct 15, 7:45 AM4.65
Oct 15, 7:40 AM4.65
Oct 15, 7:35 AM4.65
Oct 15, 7:30 AM4.65
Oct 15, 7:25 AM4.65
Oct 15, 7:20 AM4.65
Oct 15, 7:15 AM4.65
Oct 15, 7:10 AM4.65
Oct 15, 7:05 AM4.65
Oct 15, 7:00 AM4.66
Oct 15, 6:55 AM4.65
Oct 15, 6:50 AM4.66
Oct 15, 6:45 AM4.66
Oct 15, 6:40 AM4.66
Oct 15, 6:35 AM4.66
Oct 15, 6:30 AM4.66
Oct 15, 6:25 AM4.66
Oct 15, 6:20 AM4.66
Oct 15, 6:15 AM4.67
Oct 15, 6:10 AM4.67
Oct 15, 6:05 AM4.67
Oct 15, 6:00 AM4.67
Oct 15, 5:55 AM4.67
Oct 15, 5:50 AM4.67
Oct 15, 5:45 AM4.67
Oct 15, 5:40 AM4.68
Oct 15, 5:35 AM4.67
Oct 15, 5:30 AM4.68
Oct 15, 5:25 AM4.68
Oct 15, 5:20 AM4.68
Oct 15, 5:15 AM4.68
Oct 15, 5:10 AM4.68
Oct 15, 5:05 AM4.69
Oct 15, 5:00 AM4.69
Oct 15, 4:55 AM4.69
Oct 15, 4:50 AM4.69
Oct 15, 4:45 AM4.69
Oct 15, 4:40 AM4.69
Oct 15, 4:35 AM4.69
Oct 15, 4:30 AM4.70
Oct 15, 4:25 AM4.70
Oct 15, 4:20 AM4.70
Oct 15, 4:15 AM4.70
Oct 15, 4:10 AM4.70
Oct 15, 4:05 AM4.70
Oct 15, 4:00 AM4.70
Oct 15, 3:55 AM4.70
Oct 15, 3:50 AM4.69
Oct 15, 3:45 AM4.69
Oct 15, 3:40 AM4.69
Oct 15, 3:35 AM4.68
Oct 15, 3:30 AM4.68
Oct 15, 3:25 AM4.68
Oct 15, 3:20 AM4.67
Oct 15, 3:15 AM4.67
Oct 15, 3:10 AM4.66
Oct 15, 3:05 AM4.66
Oct 15, 3:00 AM4.65
Oct 15, 2:55 AM4.65
Oct 15, 2:50 AM4.65
Oct 15, 2:45 AM4.65
Oct 15, 2:40 AM4.64
Oct 15, 2:35 AM4.64
Oct 15, 2:30 AM4.64
Oct 15, 2:25 AM4.64
Oct 15, 2:20 AM4.64
Oct 15, 2:15 AM4.64
Oct 15, 2:10 AM4.64
Oct 15, 2:05 AM4.64
Oct 15, 2:00 AM4.64
Oct 15, 1:55 AM4.64
Oct 15, 1:50 AM4.64
Oct 15, 1:45 AM4.64
Oct 15, 1:40 AM4.64
Oct 15, 1:35 AM4.63
Oct 15, 1:30 AM4.63
Oct 15, 1:25 AM4.63
Oct 15, 1:20 AM4.63
Oct 15, 1:15 AM4.63
Oct 15, 1:10 AM4.63
Oct 15, 1:05 AM4.63
Oct 15, 1:00 AM4.63
Oct 15, 12:55 AM4.63
Oct 15, 12:50 AM4.63
Oct 15, 12:45 AM4.63
Oct 15, 12:40 AM4.63
Oct 15, 12:35 AM4.63
Oct 15, 12:30 AM4.63
Oct 15, 12:25 AM4.62
Oct 15, 12:20 AM4.62
Oct 15, 12:15 AM4.63
Oct 15, 12:10 AM4.63
Oct 15, 12:05 AM4.63
Oct 15, 12:00 AM4.63
Oct 14, 11:55 PM4.63
Oct 14, 11:50 PM4.63
Oct 14, 11:45 PM4.63
Oct 14, 11:40 PM4.63
Oct 14, 11:35 PM4.63
Oct 14, 11:30 PM4.63
Oct 14, 11:25 PM4.63
Oct 14, 11:20 PM4.63
Oct 14, 11:15 PM4.63
Oct 14, 11:10 PM4.63
Oct 14, 11:05 PM4.63
Oct 14, 11:00 PM4.63
Oct 14, 10:55 PM4.63
Oct 14, 10:50 PM4.63
Oct 14, 10:45 PM4.63
Oct 14, 10:40 PM4.63
Oct 14, 10:35 PM4.63
Oct 14, 10:30 PM4.63
Oct 14, 10:25 PM4.63
Oct 14, 10:20 PM4.63
Oct 14, 10:15 PM4.63
Oct 14, 10:10 PM4.63
Oct 14, 10:05 PM4.63
Oct 14, 10:00 PM4.63
Oct 14, 9:55 PM4.63
Oct 14, 9:50 PM4.63
Oct 14, 9:45 PM4.63
Oct 14, 9:40 PM4.63
Oct 14, 9:35 PM4.63
Oct 14, 9:30 PM4.63
Oct 14, 9:25 PM4.63
Oct 14, 9:20 PM4.63
Oct 14, 9:15 PM4.63
Oct 14, 9:10 PM4.63
Oct 14, 9:05 PM4.63
Oct 14, 9:00 PM4.63
Oct 14, 8:55 PM4.63
Oct 14, 8:50 PM4.63
Oct 14, 8:45 PM4.63
Oct 14, 8:40 PM4.63
Oct 14, 8:35 PM4.63
Oct 14, 8:30 PM4.63
Oct 14, 8:25 PM4.63
Oct 14, 8:20 PM4.63
Oct 14, 8:15 PM4.63
Oct 14, 8:10 PM4.63
Oct 14, 8:05 PM4.63
Oct 14, 8:00 PM4.63
Oct 14, 7:55 PM4.63
Oct 14, 7:50 PM4.63
Oct 14, 7:45 PM4.63
Oct 14, 7:40 PM4.62
Oct 14, 7:35 PM4.63
Oct 14, 7:30 PM4.63
Water level, 7 days at Kahana Stream at near Kahana: the water from 4.62 to 5.43 feet of stage, the latest 4.76 feet.WATER LEVEL, 7 DAYSFTHIGH 5.43 FT, OCT 10, 4:05 AM · LOW 4.62 FT, OCT 14, 5:40 PM4.54.85.05.35.55.8Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 154.76
Latest
4.76 ftOct 15, 6:45 PM
Highest
5.43 ftOct 10, 4:05 AM
Lowest
4.62 ftOct 14, 5:40 PM
Range
0.81 fthighest less lowest
Change
Fell 0.41 ftsince Oct 8, 7:30 PM
Readings
2,008
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 6:45 PM4.76
Oct 15, 5:55 PM4.79
Oct 15, 4:55 PM4.84
Oct 15, 3:55 PM4.85
Oct 15, 2:55 PM4.86
Oct 15, 1:55 PM4.79
Oct 15, 12:55 PM4.73
Oct 15, 11:55 AM4.65
Oct 15, 10:55 AM4.66
Oct 15, 9:55 AM4.64
Oct 15, 8:55 AM4.64
Oct 15, 7:55 AM4.65
Oct 15, 6:55 AM4.65
Oct 15, 5:55 AM4.67
Oct 15, 4:55 AM4.69
Oct 15, 3:55 AM4.70
Oct 15, 2:55 AM4.65
Oct 15, 1:55 AM4.64
Oct 15, 12:55 AM4.63
Oct 14, 11:55 PM4.63
Oct 14, 10:55 PM4.63
Oct 14, 9:55 PM4.63
Oct 14, 8:55 PM4.63
Oct 14, 7:55 PM4.63
Oct 14, 6:55 PM4.63
Oct 14, 5:55 PM4.63
Oct 14, 4:55 PM4.63
Oct 14, 3:55 PM4.63
Oct 14, 2:55 PM4.63
Oct 14, 1:55 PM4.63
Oct 14, 12:55 PM4.63
Oct 14, 11:55 AM4.63
Oct 14, 10:55 AM4.64
Oct 14, 9:55 AM4.64
Oct 14, 8:55 AM4.64
Oct 14, 7:55 AM4.64
Oct 14, 6:55 AM4.64
Oct 14, 5:55 AM4.65
Oct 14, 4:55 AM4.66
Oct 14, 3:55 AM4.67
Oct 14, 2:55 AM4.67
Oct 14, 1:55 AM4.65
Oct 14, 12:55 AM4.64
Oct 13, 11:55 PM4.64
Oct 13, 10:55 PM4.64
Oct 13, 9:55 PM4.64
Oct 13, 8:55 PM4.64
Oct 13, 7:55 PM4.64
Oct 13, 6:55 PM4.64
Oct 13, 5:55 PM4.64
Oct 13, 4:55 PM4.64
Oct 13, 3:55 PM4.64
Oct 13, 2:55 PM4.64
Oct 13, 1:55 PM4.65
Oct 13, 12:55 PM4.65
Oct 13, 11:55 AM4.65
Oct 13, 10:55 AM4.65
Oct 13, 9:55 AM4.65
Oct 13, 8:55 AM4.65
Oct 13, 7:55 AM4.65
Oct 13, 6:55 AM4.66
Oct 13, 5:55 AM4.66
Oct 13, 4:55 AM4.66
Oct 13, 3:55 AM4.67
Oct 13, 2:55 AM4.67
Oct 13, 1:55 AM4.66
Oct 13, 12:55 AM4.65
Oct 12, 11:55 PM4.65
Oct 12, 10:55 PM4.65
Oct 12, 9:55 PM4.65
Oct 12, 8:55 PM4.66
Oct 12, 7:55 PM4.66
Oct 12, 6:55 PM4.66
Oct 12, 5:55 PM4.65
Oct 12, 4:55 PM4.66
Oct 12, 3:55 PM4.66
Oct 12, 2:55 PM4.66
Oct 12, 1:55 PM4.66
Oct 12, 12:55 PM4.66
Oct 12, 11:55 AM4.66
Oct 12, 10:55 AM4.67
Oct 12, 9:55 AM4.67
Oct 12, 8:55 AM4.67
Oct 12, 7:55 AM4.67
Oct 12, 6:55 AM4.67
Oct 12, 5:55 AM4.67
Oct 12, 4:55 AM4.67
Oct 12, 3:55 AM4.67
Oct 12, 2:55 AM4.67
Oct 12, 1:55 AM4.67
Oct 12, 12:55 AM4.68
Oct 11, 11:55 PM4.68
Oct 11, 10:55 PM4.68
Oct 11, 9:55 PM4.68
Oct 11, 8:55 PM4.68
Oct 11, 7:55 PM4.68
Oct 11, 6:55 PM4.68
Oct 11, 5:55 PM4.68
Oct 11, 4:55 PM4.68
Oct 11, 3:55 PM4.68
Oct 11, 2:55 PM4.69
Oct 11, 1:55 PM4.69
Oct 11, 12:55 PM4.69
Oct 11, 11:55 AM4.70
Oct 11, 10:55 AM4.70
Oct 11, 9:55 AM4.70
Oct 11, 8:55 AM4.70
Oct 11, 7:55 AM4.71
Oct 11, 6:55 AM4.71
Oct 11, 5:55 AM4.71
Oct 11, 4:55 AM4.71
Oct 11, 3:55 AM4.71
Oct 11, 2:55 AM4.72
Oct 11, 1:55 AM4.72
Oct 11, 12:55 AM4.72
Oct 10, 11:55 PM4.73
Oct 10, 10:55 PM4.73
Oct 10, 9:55 PM4.74
Oct 10, 8:55 PM4.74
Oct 10, 7:55 PM4.75
Oct 10, 6:55 PM4.75
Oct 10, 5:55 PM4.75
Oct 10, 4:55 PM4.76
Oct 10, 3:55 PM4.77
Oct 10, 2:55 PM4.77
Oct 10, 1:55 PM4.78
Oct 10, 12:55 PM4.80
Oct 10, 11:55 AM4.81
Oct 10, 10:55 AM4.83
Oct 10, 9:55 AM4.85
Oct 10, 8:55 AM4.89
Oct 10, 7:55 AM4.94
Oct 10, 6:55 AM5.02
Oct 10, 5:55 AM5.13
Oct 10, 4:55 AM5.26
Oct 10, 3:55 AM5.33
Oct 10, 2:55 AM4.93
Oct 10, 1:55 AM5.02
Oct 10, 12:55 AM5.02
Oct 9, 11:55 PM5.00
Oct 9, 10:55 PM4.80
Oct 9, 9:55 PM4.75
Oct 9, 8:55 PM4.75
Oct 9, 7:55 PM4.77
Oct 9, 6:55 PM4.75
Oct 9, 5:55 PM4.74
Oct 9, 4:55 PM4.73
Oct 9, 3:55 PM4.73
Oct 9, 2:55 PM4.73
Oct 9, 1:55 PM4.73
Oct 9, 12:55 PM4.74
Oct 9, 11:55 AM4.74
Oct 9, 10:55 AM4.75
Oct 9, 9:55 AM4.76
Oct 9, 8:55 AM4.77
Oct 9, 7:55 AM4.78
Oct 9, 6:55 AM4.79
Oct 9, 5:55 AM4.81
Oct 9, 4:55 AM4.82
Oct 9, 3:55 AM4.84
Oct 9, 2:55 AM4.86
Oct 9, 1:55 AM4.89
Oct 9, 12:55 AM4.94
Oct 8, 11:55 PM4.96
Oct 8, 10:55 PM4.95
Oct 8, 9:55 PM4.98
Oct 8, 8:55 PM5.03
Oct 8, 7:55 PM5.12
Water level, 30 days at Kahana Stream at near Kahana: the water from 4.62 to 6.09 feet of stage, the latest 4.76 feet.WATER LEVEL, 30 DAYSFTHIGH 6.09 FT, OCT 1, 9:45 PM · LOW 4.62 FT, OCT 14, 5:40 PM4.55.05.56.06.5Sep 16Sep 21Sep 26Oct 1Oct 6Oct 114.76
Latest
4.76 ftOct 15, 6:45 PM
Highest
6.09 ftOct 1, 9:45 PM
Lowest
4.62 ftOct 14, 5:40 PM
Range
1.47 fthighest less lowest
Change
Fell 0.01 ftsince Sep 15, 7:30 PM
Readings
8,405
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 154.874.624.714.76226
Oct 144.674.624.644.63288
Oct 134.674.644.654.64288
Oct 124.684.654.664.65288
Oct 114.734.684.704.68288
Oct 105.434.734.884.73288
Oct 95.004.724.795.00288
Oct 85.754.675.034.96288
Oct 74.674.654.664.67276
Oct 64.694.674.684.67288
Oct 54.714.684.704.68288
Oct 44.784.714.734.71288
Oct 35.144.784.874.78288
Oct 25.884.905.215.15276
Oct 16.094.674.995.49288
Sep 305.694.674.844.73276
Sep 294.734.644.694.67288
Sep 284.664.644.654.64276
Sep 274.724.644.664.65288
Sep 264.754.704.744.71288
Sep 255.014.724.784.74276
Sep 244.844.684.734.72276
Sep 234.764.674.704.68288
Sep 224.974.694.764.76266
Sep 214.714.694.704.69274
Sep 204.754.714.734.71288
Sep 195.604.754.914.75216
Sep 184.934.764.814.76288
Sep 175.334.865.014.87264
Sep 165.654.754.905.02265
Sep 155.194.774.935.1054

How it reports

Schedule
every houron the hour's :45
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule, 173 reports in all
Longest silence, 7 days
63 minfrom Oct 15, 4:45 PM
Latest report
Oct 15, 4:45 PMlocal time
Time to reach Storm Station
14 min9 in 10 within 14 min

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

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

Ranking Statistics

247 score99.3of 100

Hawaii median
97.3the median score of 381 stations
Scoring higher
39stations in Hawaii
Sharing its score
14ranks 40 to 53
Points deducted
0.70.7 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Hawaii median 99.9, 100.0, 100.0
Next above
PHKOrank 39; ahead on 247 score 99.4 against 99.3
Next below
OPAH1rank 52; behind on longest silence 60 min against 67 min
Sharing its rank
11other 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 35100.035.0 of 35 pointsHawaii median 99.4168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1092.89.3 of 10 pointsHawaii median 84.1half its reports arrived within 14 min
  3. Continuityweight 10100.010.0 of 10 pointsHawaii median 100.0longest silence 60 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianHawaii median 99.9-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianHawaii median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianHawaii 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 (3 h), none for 72 (72 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 Kahana Stream at near Kahana

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.