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Live/Water/Alaska/Auke Bay - Mendenhall River

Auke Bay - Mendenhall River

A water gauge in Juneau, Alaska. Its stage was 39.75 ft as of Oct 15, 9:00 PM AKDT.

Gauge MNBA2Juneau, AlaskaEvery gauge in Alaska

Stage now
39.75 ftreported Oct 15, 9:00 PM AKDT
24 hour change
Rose 0.59 ftsince Oct 14, 9:00 PM
Elevation
59 ftabove sea level
Area
Juneau
Position
58.4042° N, 134.5844° W
Record since
2011

Water level

Auke Bay - Mendenhall River

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 Auke Bay - Mendenhall River: the water from 39.11 to 39.75 feet of stage, the latest 39.75 feet.WATER LEVEL, 24 HOURSFTHIGH 39.75 FT, OCT 15, 8:50 PM · LOW 39.11 FT, OCT 15, 1:30 AM39.039.239.439.639.840.0Oct 153 AM6 AM9 AM12 PM3 PM6 PM9 PM39.75
Latest
39.75 ftOct 15, 9:00 PM
Highest
39.75 ftOct 15, 8:50 PM
Lowest
39.11 ftOct 15, 1:30 AM
Range
0.64 fthighest less lowest
Change
Rose 0.59 ftsince Oct 14, 9:15 PM
Readings
286
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM39.75
Oct 15, 8:55 PM39.75
Oct 15, 8:50 PM39.75
Oct 15, 8:45 PM39.74
Oct 15, 8:40 PM39.74
Oct 15, 8:35 PM39.73
Oct 15, 8:30 PM39.72
Oct 15, 8:25 PM39.73
Oct 15, 8:20 PM39.73
Oct 15, 8:15 PM39.71
Oct 15, 8:10 PM39.73
Oct 15, 8:05 PM39.71
Oct 15, 8:00 PM39.71
Oct 15, 7:55 PM39.71
Oct 15, 7:50 PM39.70
Oct 15, 7:45 PM39.70
Oct 15, 7:40 PM39.70
Oct 15, 7:35 PM39.69
Oct 15, 7:30 PM39.69
Oct 15, 7:25 PM39.70
Oct 15, 7:20 PM39.67
Oct 15, 7:15 PM39.67
Oct 15, 7:10 PM39.67
Oct 15, 7:05 PM39.65
Oct 15, 7:00 PM39.65
Oct 15, 6:55 PM39.66
Oct 15, 6:50 PM39.66
Oct 15, 6:45 PM39.65
Oct 15, 6:40 PM39.63
Oct 15, 6:35 PM39.63
Oct 15, 6:30 PM39.63
Oct 15, 6:25 PM39.62
Oct 15, 6:20 PM39.62
Oct 15, 6:15 PM39.62
Oct 15, 6:10 PM39.60
Oct 15, 6:05 PM39.61
Oct 15, 6:00 PM39.60
Oct 15, 5:55 PM39.60
Oct 15, 5:50 PM39.58
Oct 15, 5:45 PM39.58
Oct 15, 5:40 PM39.57
Oct 15, 5:35 PM39.58
Oct 15, 5:30 PM39.57
Oct 15, 5:25 PM39.57
Oct 15, 5:20 PM39.57
Oct 15, 5:15 PM39.54
Oct 15, 5:10 PM39.55
Oct 15, 5:05 PM39.55
Oct 15, 5:00 PM39.54
Oct 15, 4:55 PM39.54
Oct 15, 4:50 PM39.54
Oct 15, 4:45 PM39.53
Oct 15, 4:40 PM39.52
Oct 15, 4:35 PM39.52
Oct 15, 4:30 PM39.50
Oct 15, 4:25 PM39.50
Oct 15, 4:20 PM39.49
Oct 15, 4:15 PM39.49
Oct 15, 4:10 PM39.49
Oct 15, 4:05 PM39.48
Oct 15, 4:00 PM39.47
Oct 15, 3:55 PM39.47
Oct 15, 3:50 PM39.47
Oct 15, 3:45 PM39.46
Oct 15, 3:40 PM39.46
Oct 15, 3:35 PM39.46
Oct 15, 3:30 PM39.45
Oct 15, 3:25 PM39.45
Oct 15, 3:20 PM39.43
Oct 15, 3:15 PM39.43
Oct 15, 3:10 PM39.42
Oct 15, 3:05 PM39.41
Oct 15, 3:00 PM39.43
Oct 15, 2:55 PM39.41
Oct 15, 2:50 PM39.41
Oct 15, 2:45 PM39.41
Oct 15, 2:40 PM39.41
Oct 15, 2:35 PM39.40
Oct 15, 2:30 PM39.41
Oct 15, 2:25 PM39.40
Oct 15, 2:20 PM39.39
Oct 15, 2:15 PM39.39
Oct 15, 2:10 PM39.38
Oct 15, 2:05 PM39.38
Oct 15, 2:00 PM39.37
Oct 15, 1:55 PM39.36
Oct 15, 1:50 PM39.37
Oct 15, 1:45 PM39.36
Oct 15, 1:40 PM39.35
Oct 15, 1:35 PM39.34
Oct 15, 1:30 PM39.36
Oct 15, 1:25 PM39.34
Oct 15, 1:20 PM39.33
Oct 15, 1:15 PM39.32
Oct 15, 1:10 PM39.32
Oct 15, 1:05 PM39.32
Oct 15, 1:00 PM39.31
Oct 15, 12:55 PM39.32
Oct 15, 12:50 PM39.31
Oct 15, 12:45 PM39.31
Oct 15, 12:40 PM39.30
Oct 15, 12:35 PM39.30
Oct 15, 12:30 PM39.30
Oct 15, 12:25 PM39.30
Oct 15, 12:20 PM39.30
Oct 15, 12:15 PM39.29
Oct 15, 12:10 PM39.29
Oct 15, 12:05 PM39.28
Oct 15, 12:00 PM39.29
Oct 15, 11:55 AM39.28
Oct 15, 11:50 AM39.29
Oct 15, 11:45 AM39.28
Oct 15, 11:40 AM39.25
Oct 15, 11:35 AM39.26
Oct 15, 11:30 AM39.27
Oct 15, 11:25 AM39.26
Oct 15, 11:20 AM39.25
Oct 15, 11:15 AM39.26
Oct 15, 11:10 AM39.26
Oct 15, 11:05 AM39.25
Oct 15, 11:00 AM39.24
Oct 15, 10:55 AM39.25
Oct 15, 10:50 AM39.26
Oct 15, 10:45 AM39.24
Oct 15, 10:40 AM39.25
Oct 15, 10:35 AM39.24
Oct 15, 10:30 AM39.25
Oct 15, 10:25 AM39.24
Oct 15, 10:20 AM39.24
Oct 15, 10:15 AM39.24
Oct 15, 10:10 AM39.23
Oct 15, 10:05 AM39.23
Oct 15, 10:00 AM39.21
Oct 15, 9:55 AM39.22
Oct 15, 9:50 AM39.22
Oct 15, 9:45 AM39.22
Oct 15, 9:40 AM39.23
Oct 15, 9:35 AM39.21
Oct 15, 9:30 AM39.20
Oct 15, 9:25 AM39.22
Oct 15, 9:20 AM39.21
Oct 15, 9:15 AM39.20
Oct 15, 9:10 AM39.21
Oct 15, 9:05 AM39.20
Oct 15, 9:00 AM39.20
Oct 15, 8:55 AM39.20
Oct 15, 8:50 AM39.19
Oct 15, 8:45 AM39.19
Oct 15, 8:40 AM39.19
Oct 15, 8:35 AM39.18
Oct 15, 8:30 AM39.18
Oct 15, 8:25 AM39.18
Oct 15, 8:20 AM39.18
Oct 15, 8:15 AM39.18
Oct 15, 8:10 AM39.18
Oct 15, 8:05 AM39.18
Oct 15, 8:00 AM39.18
Oct 15, 7:55 AM39.17
Oct 15, 7:50 AM39.17
Oct 15, 7:45 AM39.17
Oct 15, 7:40 AM39.17
Oct 15, 7:35 AM39.17
Oct 15, 7:30 AM39.17
Oct 15, 7:25 AM39.17
Oct 15, 7:20 AM39.17
Oct 15, 7:15 AM39.16
Oct 15, 7:10 AM39.15
Oct 15, 7:05 AM39.15
Oct 15, 7:00 AM39.16
Oct 15, 6:55 AM39.15
Oct 15, 6:50 AM39.15
Oct 15, 6:45 AM39.15
Oct 15, 6:40 AM39.15
Oct 15, 6:35 AM39.15
Oct 15, 6:30 AM39.15
Oct 15, 6:25 AM39.15
Oct 15, 6:20 AM39.15
Oct 15, 6:15 AM39.15
Oct 15, 6:10 AM39.14
Oct 15, 6:05 AM39.14
Oct 15, 6:00 AM39.12
Oct 15, 5:55 AM39.13
Oct 15, 5:50 AM39.13
Oct 15, 5:45 AM39.13
Oct 15, 5:40 AM39.14
Oct 15, 5:35 AM39.14
Oct 15, 5:30 AM39.14
Oct 15, 5:25 AM39.13
Oct 15, 5:20 AM39.13
Oct 15, 5:15 AM39.14
Oct 15, 5:10 AM39.14
Oct 15, 5:05 AM39.14
Oct 15, 5:00 AM39.13
Oct 15, 4:55 AM39.13
Oct 15, 4:50 AM39.14
Oct 15, 4:45 AM39.14
Oct 15, 4:40 AM39.14
Oct 15, 4:35 AM39.13
Oct 15, 4:30 AM39.14
Oct 15, 4:25 AM39.12
Oct 15, 4:20 AM39.13
Oct 15, 4:15 AM39.13
Oct 15, 4:10 AM39.13
Oct 15, 4:05 AM39.12
Oct 15, 4:00 AM39.13
Oct 15, 3:55 AM39.12
Oct 15, 3:50 AM39.13
Oct 15, 3:45 AM39.13
Oct 15, 3:40 AM39.12
Oct 15, 3:35 AM39.12
Oct 15, 3:30 AM39.13
Oct 15, 3:25 AM39.12
Oct 15, 3:20 AM39.13
Oct 15, 3:15 AM39.12
Oct 15, 3:10 AM39.12
Oct 15, 3:05 AM39.12
Oct 15, 3:00 AM39.12
Oct 15, 2:55 AM39.13
Oct 15, 2:50 AM39.12
Oct 15, 2:45 AM39.12
Oct 15, 2:40 AM39.12
Oct 15, 2:35 AM39.12
Oct 15, 2:30 AM39.11
Oct 15, 2:25 AM39.12
Oct 15, 2:20 AM39.12
Oct 15, 2:15 AM39.12
Oct 15, 2:10 AM39.12
Oct 15, 2:05 AM39.12
Oct 15, 2:00 AM39.12
Oct 15, 1:55 AM39.13
Oct 15, 1:50 AM39.13
Oct 15, 1:45 AM39.12
Oct 15, 1:40 AM39.13
Oct 15, 1:35 AM39.12
Oct 15, 1:30 AM39.11
Oct 15, 1:25 AM39.12
Oct 15, 1:20 AM39.12
Oct 15, 1:15 AM39.13
Oct 15, 1:10 AM39.12
Oct 15, 1:05 AM39.13
Oct 15, 1:00 AM39.13
Oct 15, 12:55 AM39.13
Oct 15, 12:50 AM39.13
Oct 15, 12:45 AM39.13
Oct 15, 12:40 AM39.13
Oct 15, 12:35 AM39.13
Oct 15, 12:30 AM39.13
Oct 15, 12:25 AM39.13
Oct 15, 12:20 AM39.12
Oct 15, 12:15 AM39.13
Oct 15, 12:10 AM39.13
Oct 15, 12:05 AM39.13
Oct 15, 12:00 AM39.14
Oct 14, 11:55 PM39.14
Oct 14, 11:50 PM39.14
Oct 14, 11:45 PM39.15
Oct 14, 11:40 PM39.14
Oct 14, 11:35 PM39.14
Oct 14, 11:30 PM39.14
Oct 14, 11:25 PM39.15
Oct 14, 11:20 PM39.14
Oct 14, 11:15 PM39.15
Oct 14, 11:10 PM39.15
Oct 14, 11:05 PM39.16
Oct 14, 11:00 PM39.13
Oct 14, 10:55 PM39.15
Oct 14, 10:50 PM39.14
Oct 14, 10:45 PM39.15
Oct 14, 10:40 PM39.15
Oct 14, 10:35 PM39.15
Oct 14, 10:30 PM39.15
Oct 14, 10:25 PM39.14
Oct 14, 10:20 PM39.16
Oct 14, 10:15 PM39.16
Oct 14, 10:10 PM39.14
Oct 14, 10:05 PM39.15
Oct 14, 10:00 PM39.15
Oct 14, 9:55 PM39.15
Oct 14, 9:50 PM39.16
Oct 14, 9:45 PM39.16
Oct 14, 9:40 PM39.16
Oct 14, 9:35 PM39.17
Oct 14, 9:30 PM39.17
Oct 14, 9:25 PM39.17
Oct 14, 9:20 PM39.16
Oct 14, 9:15 PM39.16
Water level, 7 days at Auke Bay - Mendenhall River: the water from 39.11 to 41.35 feet of stage, the latest 39.75 feet.WATER LEVEL, 7 DAYSFTHIGH 41.35 FT, OCT 8, 9:15 PM · LOW 39.11 FT, OCT 15, 1:30 AM39404142Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 1539.75
Latest
39.75 ftOct 15, 9:00 PM
Highest
41.35 ftOct 8, 9:15 PM
Lowest
39.11 ftOct 15, 1:30 AM
Range
2.24 fthighest less lowest
Change
Fell 1.60 ftsince Oct 8, 9:15 PM
Readings
2,014
The readings these charts were drawn from, as a table
TimeStage ft
Oct 15, 9:00 PM39.75
Oct 15, 8:55 PM39.75
Oct 15, 7:55 PM39.71
Oct 15, 6:55 PM39.66
Oct 15, 5:55 PM39.60
Oct 15, 4:55 PM39.54
Oct 15, 3:55 PM39.47
Oct 15, 2:55 PM39.41
Oct 15, 1:55 PM39.36
Oct 15, 12:55 PM39.32
Oct 15, 11:55 AM39.28
Oct 15, 10:55 AM39.25
Oct 15, 9:55 AM39.22
Oct 15, 8:55 AM39.20
Oct 15, 7:55 AM39.17
Oct 15, 6:55 AM39.15
Oct 15, 5:55 AM39.13
Oct 15, 4:55 AM39.13
Oct 15, 3:55 AM39.12
Oct 15, 2:55 AM39.13
Oct 15, 1:55 AM39.13
Oct 15, 12:55 AM39.13
Oct 14, 11:55 PM39.14
Oct 14, 10:55 PM39.15
Oct 14, 9:55 PM39.15
Oct 14, 8:55 PM39.15
Oct 14, 7:55 PM39.17
Oct 14, 6:55 PM39.18
Oct 14, 5:55 PM39.20
Oct 14, 4:55 PM39.21
Oct 14, 3:55 PM39.21
Oct 14, 2:55 PM39.22
Oct 14, 1:55 PM39.24
Oct 14, 12:55 PM39.24
Oct 14, 11:55 AM39.25
Oct 14, 10:55 AM39.26
Oct 14, 9:55 AM39.27
Oct 14, 8:55 AM39.29
Oct 14, 7:55 AM39.29
Oct 14, 6:55 AM39.30
Oct 14, 5:55 AM39.32
Oct 14, 4:55 AM39.33
Oct 14, 3:55 AM39.34
Oct 14, 2:55 AM39.33
Oct 14, 1:55 AM39.35
Oct 14, 12:55 AM39.35
Oct 13, 11:55 PM39.35
Oct 13, 10:55 PM39.37
Oct 13, 9:55 PM39.36
Oct 13, 8:55 PM39.37
Oct 13, 7:55 PM39.37
Oct 13, 6:55 PM39.39
Oct 13, 5:55 PM39.37
Oct 13, 4:55 PM39.39
Oct 13, 3:55 PM39.40
Oct 13, 2:55 PM39.40
Oct 13, 1:55 PM39.41
Oct 13, 12:55 PM39.40
Oct 13, 11:55 AM39.41
Oct 13, 10:55 AM39.40
Oct 13, 9:55 AM39.40
Oct 13, 8:55 AM39.40
Oct 13, 7:55 AM39.42
Oct 13, 6:55 AM39.42
Oct 13, 5:55 AM39.43
Oct 13, 4:55 AM39.42
Oct 13, 3:55 AM39.44
Oct 13, 2:55 AM39.44
Oct 13, 1:55 AM39.44
Oct 13, 12:55 AM39.44
Oct 12, 11:55 PM39.44
Oct 12, 10:55 PM39.45
Oct 12, 9:55 PM39.45
Oct 12, 8:55 PM39.45
Oct 12, 7:55 PM39.44
Oct 12, 6:55 PM39.44
Oct 12, 5:55 PM39.43
Oct 12, 4:55 PM39.45
Oct 12, 3:55 PM39.46
Oct 12, 2:55 PM39.45
Oct 12, 1:55 PM39.44
Oct 12, 12:55 PM39.43
Oct 12, 11:55 AM39.44
Oct 12, 10:55 AM39.44
Oct 12, 9:55 AM39.44
Oct 12, 8:55 AM39.44
Oct 12, 7:55 AM39.44
Oct 12, 6:55 AM39.45
Oct 12, 5:55 AM39.44
Oct 12, 4:55 AM39.44
Oct 12, 3:55 AM39.45
Oct 12, 2:55 AM39.46
Oct 12, 1:55 AM39.45
Oct 12, 12:55 AM39.44
Oct 11, 11:55 PM39.45
Oct 11, 10:55 PM39.44
Oct 11, 9:55 PM39.46
Oct 11, 8:55 PM39.47
Oct 11, 7:55 PM39.47
Oct 11, 6:55 PM39.47
Oct 11, 5:55 PM39.50
Oct 11, 4:55 PM39.51
Oct 11, 3:55 PM39.53
Oct 11, 2:55 PM39.53
Oct 11, 1:55 PM39.55
Oct 11, 12:55 PM39.57
Oct 11, 11:55 AM39.57
Oct 11, 10:55 AM39.59
Oct 11, 9:55 AM39.60
Oct 11, 8:55 AM39.61
Oct 11, 7:55 AM39.63
Oct 11, 6:55 AM39.65
Oct 11, 5:55 AM39.67
Oct 11, 4:55 AM39.69
Oct 11, 3:55 AM39.71
Oct 11, 2:55 AM39.73
Oct 11, 1:55 AM39.74
Oct 11, 12:55 AM39.75
Oct 10, 11:55 PM39.78
Oct 10, 10:55 PM39.78
Oct 10, 9:55 PM39.80
Oct 10, 8:55 PM39.82
Oct 10, 7:55 PM39.85
Oct 10, 6:55 PM39.88
Oct 10, 5:55 PM39.90
Oct 10, 4:55 PM39.92
Oct 10, 3:55 PM39.95
Oct 10, 2:55 PM39.97
Oct 10, 1:55 PM40.00
Oct 10, 12:55 PM40.02
Oct 10, 11:55 AM40.03
Oct 10, 10:55 AM40.06
Oct 10, 9:55 AM40.08
Oct 10, 8:55 AM40.10
Oct 10, 7:55 AM40.14
Oct 10, 6:55 AM40.15
Oct 10, 5:55 AM40.19
Oct 10, 4:55 AM40.21
Oct 10, 3:55 AM40.24
Oct 10, 2:55 AM40.28
Oct 10, 1:55 AM40.29
Oct 10, 12:55 AM40.33
Oct 9, 11:55 PM40.33
Oct 9, 10:55 PM40.38
Oct 9, 9:55 PM40.41
Oct 9, 8:55 PM40.44
Oct 9, 7:55 PM40.46
Oct 9, 6:55 PM40.50
Oct 9, 5:55 PM40.53
Oct 9, 4:55 PM40.57
Oct 9, 3:55 PM40.60
Oct 9, 2:55 PM40.63
Oct 9, 1:55 PM40.67
Oct 9, 12:55 PM40.71
Oct 9, 11:55 AM40.72
Oct 9, 10:55 AM40.77
Oct 9, 9:55 AM40.79
Oct 9, 8:55 AM40.84
Oct 9, 7:55 AM40.88
Oct 9, 6:55 AM40.92
Oct 9, 5:55 AM40.95
Oct 9, 4:55 AM41.01
Oct 9, 3:55 AM41.02
Oct 9, 2:55 AM41.09
Oct 9, 1:55 AM41.12
Oct 9, 12:55 AM41.20
Oct 8, 11:55 PM41.21
Oct 8, 10:55 PM41.26
Oct 8, 9:55 PM41.31
Water level, 30 days at Auke Bay - Mendenhall River: the water from 39.11 to 49.65 feet of stage, the latest 39.75 feet.WATER LEVEL, 30 DAYSFTHIGH 49.65 FT, OCT 2, 7:00 AM · LOW 39.11 FT, OCT 15, 1:30 AM3540455055Sep 16Sep 21Sep 26Oct 1Oct 6Oct 1139.75
Latest
39.75 ftOct 15, 9:00 PM
Highest
49.65 ftOct 2, 7:00 AM
Lowest
39.11 ftOct 15, 1:30 AM
Range
10.54 fthighest less lowest
Change
Fell 1.54 ftsince Sep 15, 9:15 PM
Readings
8,542
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 1539.7539.1139.3139.75253
Oct 1439.3639.1339.2539.14288
Oct 1339.4539.3439.4039.35288
Oct 1239.4739.4339.4539.44288
Oct 1139.7839.4439.5939.45288
Oct 1040.3639.7740.0439.78288
Oct 941.2240.3340.7540.33288
Oct 842.9541.2141.9741.21288
Oct 744.2342.9443.7342.94276
Oct 644.9544.2344.5944.23288
Oct 544.6344.2744.4744.48288
Oct 444.3042.8243.8144.28288
Oct 343.9342.7343.1542.83288
Oct 249.6543.9246.9243.92288
Oct 148.0443.3545.4248.04288
Sep 3043.3642.5042.7243.36288
Sep 2943.1942.7243.0142.72288
Sep 2843.1842.4042.8943.17288
Sep 2742.4040.6241.3442.40288
Sep 2640.7440.5640.6340.63288
Sep 2541.2140.7140.9440.71288
Sep 2441.8541.1941.5041.20276
Sep 2342.5341.8542.1341.85216
Sep 2244.0442.5243.1542.53288
Sep 2145.0644.0244.6044.03288
Sep 2045.2344.6145.0745.04288
Sep 1944.6143.0543.9244.61288
Sep 1843.0442.5442.6843.04288
Sep 1742.5542.0442.3342.54288
Sep 1642.0541.2141.4842.04288
Sep 1541.2941.2441.2741.2533

How it reports

Schedule
every houron the hour's :00
Reports received, 24 hours
23 of 2495.8% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule
Longest silence, 7 days
2 hoursfrom Oct 15, 8:00 AM
Latest report
Oct 15, 8:00 PMlocal time
Time to reach Storm Station
17 min9 in 10 within 17 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 score98.4of 100

Alaska median
96.0the median score of 1,023 stations
Scoring higher
243stations in Alaska
Sharing its score
34ranks 244 to 277
Points deducted
1.61.4 arrival, 0.2 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Alaska median 100.0, 100.0, 100.0
Next above
HMRA2rank 253; ahead on longest silence 90 min against 120 min
Next below
PWKA2rank 273; behind on median arrival 16 min 49 s against 16 min 59 s
Sharing its rank
18other 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 3599.434.8 of 35 pointsAlaska median 98.8167 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1086.48.6 of 10 pointsAlaska median 86.1half its reports arrived within 17 min
  3. Continuityweight 10100.010.0 of 10 pointsAlaska median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianAlaska median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianAlaska median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianAlaska 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 Auke Bay - Mendenhall River

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.