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Live/Water/Maryland/Whitemarsh Run at Fullerton

Whitemarsh Run at Fullerton

A gauge on the Whitemarsh Run in Baltimore County, Maryland. Its stage was 1.25 ft as of Oct 16, 4:50 AM EDT.

Gauge FLRM2Baltimore County, MarylandEvery gauge in Maryland

Stage now
1.25 ftreported Oct 16, 4:50 AM EDT
24 hour change
Rose 0.14 ftsince Oct 15, 4:50 AM
Elevation
157 ftabove sea level
County
Baltimore County
Position
39.3797° N, 76.4958° W
Record since
2011

Water level

Whitemarsh Run at Fullerton

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 Whitemarsh Run at Fullerton: the water from 1.10 to 1.25 feet of stage, the latest 1.25 feet.WATER LEVEL, 24 HOURSFTHIGH 1.25 FT, OCT 16, 4:40 AM · LOW 1.10 FT, OCT 15, 3:45 PM1.101.151.201.251.306 AM9 AM12 PM3 PM6 PM9 PMOct 163 AM1.25
Latest
1.25 ftOct 16, 4:50 AM
Highest
1.25 ftOct 16, 4:40 AM
Lowest
1.10 ftOct 15, 3:45 PM
Range
0.15 fthighest less lowest
Change
Rose 0.14 ftsince Oct 15, 5:55 AM
Readings
276
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:50 AM1.25
Oct 16, 4:45 AM1.25
Oct 16, 4:40 AM1.25
Oct 16, 4:35 AM1.24
Oct 16, 4:30 AM1.23
Oct 16, 4:25 AM1.21
Oct 16, 4:20 AM1.17
Oct 16, 4:15 AM1.13
Oct 16, 4:10 AM1.12
Oct 16, 4:05 AM1.12
Oct 16, 4:00 AM1.12
Oct 16, 3:55 AM1.12
Oct 16, 3:50 AM1.12
Oct 16, 3:45 AM1.12
Oct 16, 3:40 AM1.12
Oct 16, 3:35 AM1.12
Oct 16, 3:30 AM1.12
Oct 16, 3:25 AM1.12
Oct 16, 3:20 AM1.12
Oct 16, 3:15 AM1.12
Oct 16, 3:10 AM1.12
Oct 16, 3:05 AM1.12
Oct 16, 3:00 AM1.12
Oct 16, 2:55 AM1.12
Oct 16, 2:50 AM1.12
Oct 16, 2:45 AM1.12
Oct 16, 2:40 AM1.12
Oct 16, 2:35 AM1.12
Oct 16, 2:30 AM1.12
Oct 16, 2:25 AM1.12
Oct 16, 2:20 AM1.12
Oct 16, 2:15 AM1.12
Oct 16, 2:10 AM1.12
Oct 16, 2:05 AM1.12
Oct 16, 2:00 AM1.12
Oct 16, 1:55 AM1.12
Oct 16, 1:50 AM1.12
Oct 16, 1:45 AM1.12
Oct 16, 1:40 AM1.12
Oct 16, 1:35 AM1.12
Oct 16, 1:30 AM1.11
Oct 16, 1:25 AM1.12
Oct 16, 1:20 AM1.12
Oct 16, 1:15 AM1.12
Oct 16, 1:10 AM1.12
Oct 16, 1:05 AM1.12
Oct 16, 1:00 AM1.12
Oct 16, 12:55 AM1.12
Oct 16, 12:50 AM1.12
Oct 16, 12:45 AM1.12
Oct 16, 12:40 AM1.12
Oct 16, 12:35 AM1.12
Oct 16, 12:30 AM1.12
Oct 16, 12:25 AM1.12
Oct 16, 12:20 AM1.12
Oct 16, 12:15 AM1.12
Oct 16, 12:10 AM1.12
Oct 16, 12:05 AM1.12
Oct 16, 12:00 AM1.12
Oct 15, 11:55 PM1.12
Oct 15, 11:50 PM1.12
Oct 15, 11:45 PM1.12
Oct 15, 11:40 PM1.12
Oct 15, 11:35 PM1.12
Oct 15, 11:30 PM1.12
Oct 15, 11:25 PM1.12
Oct 15, 11:20 PM1.12
Oct 15, 11:15 PM1.12
Oct 15, 11:10 PM1.12
Oct 15, 11:05 PM1.12
Oct 15, 11:00 PM1.12
Oct 15, 10:55 PM1.12
Oct 15, 10:50 PM1.12
Oct 15, 10:45 PM1.12
Oct 15, 10:40 PM1.12
Oct 15, 10:35 PM1.12
Oct 15, 10:30 PM1.12
Oct 15, 10:25 PM1.12
Oct 15, 10:20 PM1.12
Oct 15, 10:15 PM1.12
Oct 15, 10:10 PM1.12
Oct 15, 10:05 PM1.12
Oct 15, 10:00 PM1.12
Oct 15, 9:55 PM1.12
Oct 15, 9:50 PM1.12
Oct 15, 9:45 PM1.12
Oct 15, 9:40 PM1.12
Oct 15, 9:35 PM1.12
Oct 15, 9:30 PM1.12
Oct 15, 9:25 PM1.12
Oct 15, 9:20 PM1.12
Oct 15, 9:15 PM1.12
Oct 15, 9:10 PM1.11
Oct 15, 9:05 PM1.11
Oct 15, 9:00 PM1.11
Oct 15, 8:55 PM1.11
Oct 15, 8:50 PM1.11
Oct 15, 8:45 PM1.11
Oct 15, 8:40 PM1.11
Oct 15, 8:35 PM1.11
Oct 15, 8:30 PM1.11
Oct 15, 8:25 PM1.11
Oct 15, 8:20 PM1.11
Oct 15, 8:15 PM1.11
Oct 15, 8:10 PM1.11
Oct 15, 8:05 PM1.11
Oct 15, 8:00 PM1.11
Oct 15, 7:55 PM1.11
Oct 15, 7:50 PM1.11
Oct 15, 7:45 PM1.11
Oct 15, 7:40 PM1.11
Oct 15, 7:35 PM1.11
Oct 15, 7:30 PM1.11
Oct 15, 7:25 PM1.11
Oct 15, 7:20 PM1.11
Oct 15, 7:15 PM1.11
Oct 15, 7:10 PM1.11
Oct 15, 7:05 PM1.11
Oct 15, 7:00 PM1.12
Oct 15, 6:55 PM1.10
Oct 15, 6:50 PM1.10
Oct 15, 6:45 PM1.10
Oct 15, 6:40 PM1.10
Oct 15, 6:35 PM1.10
Oct 15, 6:30 PM1.10
Oct 15, 6:25 PM1.10
Oct 15, 6:20 PM1.10
Oct 15, 6:15 PM1.10
Oct 15, 6:10 PM1.10
Oct 15, 6:05 PM1.10
Oct 15, 6:00 PM1.10
Oct 15, 5:55 PM1.10
Oct 15, 5:50 PM1.10
Oct 15, 5:45 PM1.10
Oct 15, 5:40 PM1.10
Oct 15, 5:35 PM1.10
Oct 15, 5:30 PM1.10
Oct 15, 5:25 PM1.10
Oct 15, 5:20 PM1.10
Oct 15, 5:15 PM1.10
Oct 15, 5:10 PM1.10
Oct 15, 5:05 PM1.10
Oct 15, 5:00 PM1.10
Oct 15, 4:55 PM1.10
Oct 15, 4:50 PM1.10
Oct 15, 4:45 PM1.10
Oct 15, 4:40 PM1.10
Oct 15, 4:35 PM1.10
Oct 15, 4:30 PM1.10
Oct 15, 4:25 PM1.10
Oct 15, 4:20 PM1.10
Oct 15, 4:15 PM1.11
Oct 15, 4:10 PM1.10
Oct 15, 4:05 PM1.10
Oct 15, 4:00 PM1.10
Oct 15, 3:55 PM1.10
Oct 15, 3:50 PM1.11
Oct 15, 3:45 PM1.10
Oct 15, 3:40 PM1.11
Oct 15, 3:35 PM1.11
Oct 15, 3:30 PM1.11
Oct 15, 3:25 PM1.11
Oct 15, 3:20 PM1.11
Oct 15, 3:15 PM1.11
Oct 15, 3:10 PM1.11
Oct 15, 3:05 PM1.11
Oct 15, 3:00 PM1.11
Oct 15, 2:55 PM1.11
Oct 15, 2:50 PM1.11
Oct 15, 2:45 PM1.11
Oct 15, 2:40 PM1.11
Oct 15, 2:35 PM1.11
Oct 15, 2:30 PM1.11
Oct 15, 2:25 PM1.11
Oct 15, 2:20 PM1.11
Oct 15, 2:15 PM1.11
Oct 15, 2:10 PM1.11
Oct 15, 2:05 PM1.11
Oct 15, 2:00 PM1.11
Oct 15, 1:55 PM1.11
Oct 15, 1:50 PM1.11
Oct 15, 1:45 PM1.11
Oct 15, 1:40 PM1.11
Oct 15, 1:35 PM1.11
Oct 15, 1:30 PM1.11
Oct 15, 1:25 PM1.11
Oct 15, 1:20 PM1.11
Oct 15, 1:15 PM1.12
Oct 15, 1:10 PM1.12
Oct 15, 1:05 PM1.12
Oct 15, 1:00 PM1.12
Oct 15, 12:55 PM1.11
Oct 15, 12:50 PM1.11
Oct 15, 12:45 PM1.11
Oct 15, 12:40 PM1.11
Oct 15, 12:35 PM1.11
Oct 15, 12:30 PM1.11
Oct 15, 12:25 PM1.11
Oct 15, 12:20 PM1.11
Oct 15, 12:15 PM1.11
Oct 15, 12:10 PM1.11
Oct 15, 12:05 PM1.11
Oct 15, 12:00 PM1.11
Oct 15, 11:55 AM1.11
Oct 15, 11:50 AM1.11
Oct 15, 11:45 AM1.11
Oct 15, 11:40 AM1.11
Oct 15, 11:35 AM1.11
Oct 15, 11:30 AM1.11
Oct 15, 11:25 AM1.11
Oct 15, 11:20 AM1.11
Oct 15, 11:15 AM1.11
Oct 15, 11:10 AM1.11
Oct 15, 11:05 AM1.11
Oct 15, 11:00 AM1.11
Oct 15, 10:55 AM1.11
Oct 15, 10:50 AM1.11
Oct 15, 10:45 AM1.11
Oct 15, 10:40 AM1.11
Oct 15, 10:35 AM1.11
Oct 15, 10:30 AM1.11
Oct 15, 10:25 AM1.11
Oct 15, 10:20 AM1.11
Oct 15, 10:15 AM1.11
Oct 15, 10:10 AM1.11
Oct 15, 10:05 AM1.11
Oct 15, 10:00 AM1.11
Oct 15, 9:55 AM1.11
Oct 15, 9:50 AM1.11
Oct 15, 9:45 AM1.11
Oct 15, 9:40 AM1.11
Oct 15, 9:35 AM1.11
Oct 15, 9:30 AM1.11
Oct 15, 9:25 AM1.11
Oct 15, 9:20 AM1.11
Oct 15, 9:15 AM1.11
Oct 15, 9:10 AM1.11
Oct 15, 9:05 AM1.11
Oct 15, 9:00 AM1.11
Oct 15, 8:55 AM1.11
Oct 15, 8:50 AM1.11
Oct 15, 8:45 AM1.11
Oct 15, 8:40 AM1.11
Oct 15, 8:35 AM1.11
Oct 15, 8:30 AM1.11
Oct 15, 8:25 AM1.11
Oct 15, 8:20 AM1.11
Oct 15, 8:15 AM1.11
Oct 15, 8:10 AM1.11
Oct 15, 8:05 AM1.11
Oct 15, 8:00 AM1.11
Oct 15, 7:55 AM1.11
Oct 15, 7:50 AM1.11
Oct 15, 7:45 AM1.11
Oct 15, 7:40 AM1.11
Oct 15, 7:35 AM1.11
Oct 15, 7:30 AM1.11
Oct 15, 7:25 AM1.11
Oct 15, 7:20 AM1.11
Oct 15, 7:15 AM1.11
Oct 15, 7:10 AM1.11
Oct 15, 7:05 AM1.11
Oct 15, 7:00 AM1.11
Oct 15, 6:55 AM1.11
Oct 15, 6:50 AM1.11
Oct 15, 6:45 AM1.11
Oct 15, 6:40 AM1.11
Oct 15, 6:35 AM1.11
Oct 15, 6:30 AM1.11
Oct 15, 6:25 AM1.12
Oct 15, 6:20 AM1.11
Oct 15, 6:15 AM1.11
Oct 15, 6:10 AM1.11
Oct 15, 6:05 AM1.11
Oct 15, 6:00 AM1.11
Oct 15, 5:55 AM1.11
Water level, 7 days at Whitemarsh Run at Fullerton: the water from 1.05 to 3.22 feet of stage, the latest 1.25 feet.WATER LEVEL, 7 DAYSFTHIGH 3.22 FT, OCT 11, 2:40 PM · LOW 1.05 FT, OCT 9, 5:25 PM1234Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 161.25
Latest
1.25 ftOct 16, 4:50 AM
Highest
3.22 ftOct 11, 2:40 PM
Lowest
1.05 ftOct 9, 5:25 PM
Range
2.17 fthighest less lowest
Change
Rose 0.19 ftsince Oct 9, 5:55 AM
Readings
2,004
The readings these charts were drawn from, as a table
TimeStage ft
Oct 16, 4:50 AM1.25
Oct 16, 3:55 AM1.12
Oct 16, 2:55 AM1.12
Oct 16, 1:55 AM1.12
Oct 16, 12:55 AM1.12
Oct 15, 11:55 PM1.12
Oct 15, 10:55 PM1.12
Oct 15, 9:55 PM1.12
Oct 15, 8:55 PM1.11
Oct 15, 7:55 PM1.11
Oct 15, 6:55 PM1.10
Oct 15, 5:55 PM1.10
Oct 15, 4:55 PM1.10
Oct 15, 3:55 PM1.10
Oct 15, 2:55 PM1.11
Oct 15, 1:55 PM1.11
Oct 15, 12:55 PM1.11
Oct 15, 11:55 AM1.11
Oct 15, 10:55 AM1.11
Oct 15, 9:55 AM1.11
Oct 15, 8:55 AM1.11
Oct 15, 7:55 AM1.11
Oct 15, 6:55 AM1.11
Oct 15, 5:55 AM1.11
Oct 15, 4:55 AM1.12
Oct 15, 3:55 AM1.12
Oct 15, 2:55 AM1.11
Oct 15, 1:55 AM1.12
Oct 15, 12:55 AM1.12
Oct 14, 11:55 PM1.12
Oct 14, 10:55 PM1.12
Oct 14, 9:55 PM1.12
Oct 14, 8:55 PM1.12
Oct 14, 7:55 PM1.12
Oct 14, 6:55 PM1.13
Oct 14, 5:55 PM1.13
Oct 14, 4:55 PM1.14
Oct 14, 3:55 PM1.13
Oct 14, 2:55 PM1.13
Oct 14, 1:55 PM1.14
Oct 14, 12:55 PM1.14
Oct 14, 11:55 AM1.14
Oct 14, 10:55 AM1.14
Oct 14, 9:55 AM1.15
Oct 14, 8:55 AM1.15
Oct 14, 7:55 AM1.15
Oct 14, 6:55 AM1.15
Oct 14, 5:55 AM1.15
Oct 14, 4:55 AM1.15
Oct 14, 3:55 AM1.15
Oct 14, 2:55 AM1.16
Oct 14, 1:55 AM1.16
Oct 14, 12:55 AM1.16
Oct 13, 11:55 PM1.16
Oct 13, 10:55 PM1.16
Oct 13, 9:55 PM1.16
Oct 13, 8:55 PM1.17
Oct 13, 7:55 PM1.17
Oct 13, 6:55 PM1.17
Oct 13, 5:55 PM1.17
Oct 13, 4:55 PM1.17
Oct 13, 3:55 PM1.18
Oct 13, 2:55 PM1.18
Oct 13, 1:55 PM1.19
Oct 13, 12:55 PM1.19
Oct 13, 11:55 AM1.19
Oct 13, 10:55 AM1.19
Oct 13, 9:55 AM1.20
Oct 13, 8:55 AM1.20
Oct 13, 7:55 AM1.20
Oct 13, 6:55 AM1.21
Oct 13, 5:55 AM1.21
Oct 13, 4:55 AM1.22
Oct 13, 3:55 AM1.22
Oct 13, 2:55 AM1.23
Oct 13, 1:55 AM1.23
Oct 13, 12:55 AM1.24
Oct 12, 11:55 PM1.25
Oct 12, 10:55 PM1.25
Oct 12, 9:55 PM1.26
Oct 12, 8:55 PM1.27
Oct 12, 7:55 PM1.28
Oct 12, 6:55 PM1.29
Oct 12, 5:55 PM1.31
Oct 12, 4:55 PM1.33
Oct 12, 3:55 PM1.35
Oct 12, 2:55 PM1.37
Oct 12, 1:55 PM1.39
Oct 12, 12:55 PM1.42
Oct 12, 11:55 AM1.44
Oct 12, 10:55 AM1.48
Oct 12, 9:55 AM1.53
Oct 12, 8:55 AM1.60
Oct 12, 7:55 AM1.70
Oct 12, 6:55 AM1.92
Oct 12, 5:55 AM2.02
Oct 12, 4:55 AM1.78
Oct 12, 3:55 AM1.62
Oct 12, 2:55 AM1.69
Oct 12, 1:55 AM1.90
Oct 12, 12:55 AM2.00
Oct 11, 11:55 PM1.64
Oct 11, 10:55 PM1.55
Oct 11, 9:55 PM1.58
Oct 11, 8:55 PM1.62
Oct 11, 7:55 PM1.69
Oct 11, 6:55 PM1.79
Oct 11, 5:55 PM1.97
Oct 11, 4:55 PM2.26
Oct 11, 3:55 PM2.44
Oct 11, 2:55 PM3.06
Oct 11, 1:55 PM2.35
Oct 11, 12:55 PM2.40
Oct 11, 11:55 AM2.72
Oct 11, 10:55 AM2.50
Oct 11, 9:55 AM2.66
Oct 11, 8:55 AM2.22
Oct 11, 7:55 AM1.39
Oct 11, 6:55 AM1.13
Oct 11, 5:55 AM1.07
Oct 11, 4:55 AM1.06
Oct 11, 3:55 AM1.06
Oct 11, 2:55 AM1.06
Oct 11, 1:55 AM1.06
Oct 11, 12:55 AM1.05
Oct 10, 11:55 PM1.05
Oct 10, 10:55 PM1.05
Oct 10, 9:55 PM1.05
Oct 10, 8:55 PM1.05
Oct 10, 7:55 PM1.05
Oct 10, 6:55 PM1.05
Oct 10, 5:55 PM1.06
Oct 10, 4:55 PM1.06
Oct 10, 3:55 PM1.06
Oct 10, 2:55 PM1.06
Oct 10, 1:55 PM1.06
Oct 10, 12:55 PM1.06
Oct 10, 11:55 AM1.06
Oct 10, 10:55 AM1.06
Oct 10, 9:55 AM1.06
Oct 10, 8:55 AM1.06
Oct 10, 7:55 AM1.06
Oct 10, 6:55 AM1.06
Oct 10, 5:55 AM1.06
Oct 10, 4:55 AM1.06
Oct 10, 3:55 AM1.05
Oct 10, 2:55 AM1.05
Oct 10, 1:55 AM1.05
Oct 10, 12:55 AM1.06
Oct 9, 11:55 PM1.06
Oct 9, 10:55 PM1.06
Oct 9, 9:55 PM1.06
Oct 9, 8:55 PM1.06
Oct 9, 7:55 PM1.07
Oct 9, 6:55 PM1.05
Oct 9, 5:55 PM1.05
Oct 9, 4:55 PM1.06
Oct 9, 3:55 PM1.06
Oct 9, 2:55 PM1.06
Oct 9, 1:55 PM1.06
Oct 9, 12:55 PM1.07
Oct 9, 11:55 AM1.06
Oct 9, 10:55 AM1.06
Oct 9, 9:55 AM1.06
Oct 9, 8:55 AM1.06
Oct 9, 7:55 AM1.06
Oct 9, 6:55 AM1.07
Oct 9, 5:55 AM1.06
Water level, 30 days at Whitemarsh Run at Fullerton: the water from 1.04 to 3.22 feet of stage, the latest 1.25 feet.WATER LEVEL, 30 DAYSFTHIGH 3.22 FT, OCT 11, 2:40 PM · LOW 1.04 FT, SEP 16, 5:55 AM1234Sep 16Sep 21Sep 26Oct 1Oct 6Oct 111.25
Latest
1.25 ftOct 16, 4:50 AM
Highest
3.22 ftOct 11, 2:40 PM
Lowest
1.04 ftSep 16, 5:55 AM
Range
2.18 fthighest less lowest
Change
Rose 0.21 ftsince Sep 16, 5:55 AM
Readings
8,532
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 161.251.111.131.2559
Oct 151.121.101.111.12288
Oct 141.161.121.141.12288
Oct 131.251.161.191.16288
Oct 122.231.251.531.25288
Oct 113.221.051.791.64288
Oct 101.071.051.061.05288
Oct 91.081.051.061.06288
Oct 81.091.051.071.06276
Oct 71.111.061.081.07276
Oct 61.111.081.091.08288
Oct 51.131.101.111.11288
Oct 41.141.091.111.12276
Oct 31.121.091.101.10288
Oct 21.101.081.091.09288
Oct 11.101.081.091.09288
Sep 301.121.091.101.09288
Sep 291.131.101.111.10288
Sep 281.231.131.161.13288
Sep 272.031.231.391.23288
Sep 262.041.091.251.32288
Sep 251.111.081.091.09288
Sep 241.161.111.131.11288
Sep 231.591.161.311.16288
Sep 222.351.281.651.59276
Sep 211.291.111.171.29288
Sep 201.611.191.281.20253
Sep 191.211.161.171.16275
Sep 181.211.101.141.19288
Sep 172.281.041.301.17288
Sep 161.081.041.051.04217

How it reports

Schedule
every houron the hour's :50
Reports received, 24 hours
23 of 2495.8% of its schedule, 24 reports in all
Reports received, 7 days
163 of 16897.0% of its schedule, 166 reports in all
Longest silence, 7 days
2 hoursfrom Oct 9, 4:50 PM
Latest report
Oct 16, 12:50 AMlocal time
Time to reach Storm Station
13 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 hour, 24 in 24 hours. Two reports in the same hour count as one received.

Ranking Statistics

247 score97.4of 100

Maryland median
89.0the median score of 736 stations
Scoring higher
149stations in Maryland
Sharing its score
8ranks 150 to 157
Points deducted
2.61.1 reports received, 0.8 forecast check, 0.6 arrival, 0.2 accuracy
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Maryland median 99.0, 100.0, 92.1
Next above
SANM2rank 152; ahead on reports received 100% against 97.0%
Next below
BOYM2rank 157; behind on median arrival 12 min 58 s against 12 min 59 s

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 3597.034.0 of 35 pointsMaryland median 82.1163 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1094.19.4 of 10 pointsMaryland median 94.0half its reports arrived within 13 min
  3. Continuityweight 10100.010.0 of 10 pointsMaryland median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-19.8 of 20 points, at the medianMaryland median 99.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianMaryland median 100.0-
  6. Forecast checkweight 10-9.2 of 10 points, at the medianMaryland median 92.1-

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 Whitemarsh Run at Fullerton

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.