Storm Station
Sign in

Live/Water/Texas/IH-10 @ Normandy

IH-10 @ Normandy

A water gauge in Harris County, Texas. Its stage was 0.02 ft as of Oct 17, 3:30 AM CDT.

Gauge NMDT2Harris County, TexasEvery gauge in Texas

Stage now
0.02 ftreported Oct 17, 3:30 AM CDT
24 hour change
No changesince Oct 16, 3:30 AM
Elevation
39 ftabove sea level
Position
29.7714° N, 95.2061° W
Record since
2010

Water level

IH-10 @ Normandy

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 IH-10 @ Normandy: the water from 0.02 to 0.02 feet of stage, the latest 0.02 feet.WATER LEVEL, 24 HOURSFTHIGH 0.02 FT, OCT 16, 7:30 AM · LOW 0.02 FT, OCT 16, 7:30 AM-0.020.000.020.040.066 AM9 AM12 PM3 PM6 PM9 PMOct 173 AM0.02
Latest
0.02 ftOct 17, 3:30 AM
Highest
0.02 ftOct 16, 7:30 AM
Lowest
0.02 ftOct 16, 7:30 AM
Range
0.00 fthighest less lowest
Change
No changesince Oct 16, 7:30 AM
Readings
6
The readings these charts were drawn from, as a table
TimeStage ft
Oct 17, 3:30 AM0.02
Oct 16, 11:30 PM0.02
Oct 16, 7:30 PM0.02
Oct 16, 3:30 PM0.02
Oct 16, 11:30 AM0.02
Oct 16, 7:30 AM0.02
Water level, 7 days at IH-10 @ Normandy: the water from 0.01 to 0.02 feet of stage, the latest 0.02 feet.WATER LEVEL, 7 DAYSFTHIGH 0.02 FT, OCT 10, 7:30 AM · LOW 0.01 FT, OCT 15, 11:30 PM-0.020.000.020.040.06Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16Sat 170.02
Latest
0.02 ftOct 17, 3:30 AM
Highest
0.02 ftOct 10, 7:30 AM
Lowest
0.01 ftOct 15, 11:30 PM
Range
0.01 fthighest less lowest
Change
No changesince Oct 10, 7:30 AM
Readings
42
The readings these charts were drawn from, as a table
TimeStage ft
Oct 17, 3:30 AM0.02
Oct 16, 11:30 PM0.02
Oct 16, 7:30 PM0.02
Oct 16, 3:30 PM0.02
Oct 16, 11:30 AM0.02
Oct 16, 7:30 AM0.02
Oct 16, 3:30 AM0.02
Oct 15, 11:30 PM0.01
Oct 15, 7:30 PM0.02
Oct 15, 3:30 PM0.02
Oct 15, 11:30 AM0.02
Oct 15, 7:30 AM0.02
Oct 15, 3:30 AM0.02
Oct 14, 11:30 PM0.02
Oct 14, 7:30 PM0.02
Oct 14, 3:30 PM0.02
Oct 14, 11:30 AM0.02
Oct 14, 7:30 AM0.02
Oct 14, 3:30 AM0.02
Oct 13, 11:30 PM0.02
Oct 13, 7:30 PM0.02
Oct 13, 3:30 PM0.02
Oct 13, 11:30 AM0.02
Oct 13, 7:30 AM0.02
Oct 13, 3:30 AM0.02
Oct 12, 11:30 PM0.02
Oct 12, 7:30 PM0.02
Oct 12, 3:30 PM0.02
Oct 12, 11:30 AM0.02
Oct 12, 7:30 AM0.02
Oct 12, 3:30 AM0.02
Oct 11, 11:30 PM0.02
Oct 11, 7:30 PM0.02
Oct 11, 3:30 PM0.02
Oct 11, 11:30 AM0.02
Oct 11, 7:30 AM0.02
Oct 11, 3:30 AM0.02
Oct 10, 11:30 PM0.02
Oct 10, 7:30 PM0.02
Oct 10, 3:30 PM0.02
Oct 10, 11:30 AM0.02
Oct 10, 7:30 AM0.02
Water level, 30 days at IH-10 @ Normandy: the water from 0.01 to 0.02 feet of stage, the latest 0.02 feet.WATER LEVEL, 30 DAYSFTHIGH 0.02 FT, SEP 17, 7:30 AM · LOW 0.01 FT, SEP 20, 11:30 PM-0.020.000.020.040.06Sep 17Sep 22Sep 27Oct 2Oct 7Oct 120.02
Latest
0.02 ftOct 17, 3:30 AM
Highest
0.02 ftSep 17, 7:30 AM
Lowest
0.01 ftSep 20, 11:30 PM
Range
0.01 fthighest less lowest
Change
No changesince Sep 17, 7:30 AM
Readings
178
The readings these charts were drawn from, as a table
DayHigh ftLow ftAverage ftLast ftReadings
Oct 170.020.020.020.021
Oct 160.020.020.020.026
Oct 150.020.010.020.016
Oct 140.020.020.020.026
Oct 130.020.020.020.026
Oct 120.020.020.020.026
Oct 110.020.020.020.026
Oct 100.020.020.020.026
Oct 90.020.010.020.026
Oct 80.020.010.020.016
Oct 70.020.010.020.025
Oct 60.020.020.020.026
Oct 50.020.010.020.026
Oct 40.020.010.020.026
Oct 30.020.010.020.026
Oct 20.020.010.010.016
Oct 10.020.020.020.026
Sep 300.020.010.020.026
Sep 290.020.010.020.026
Sep 280.020.010.020.026
Sep 270.020.010.020.016
Sep 260.020.010.020.026
Sep 250.020.010.020.026
Sep 240.020.010.020.026
Sep 230.020.010.020.016
Sep 220.020.010.020.016
Sep 210.020.010.020.026
Sep 200.020.010.020.016
Sep 190.020.020.020.025
Sep 180.020.020.020.026
Sep 170.020.020.020.025

How it reports

Schedule
every 30 minon the hour's :00, :27 and :30
Reports received, 24 hours
12 of 4825.0% of its schedule, 18 reports in all
Reports received, 7 days
86 of 33625.5% of its schedule, 128 reports in all
Longest silence, 7 days
3 h 30 minfrom Oct 15, 4:00 AM
Latest report
Oct 17, 4:00 AMlocal time
Time to reach Storm Station
19 min9 in 10 within 20 min

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

Its schedule is one report every 30 min, 48 in 24 hours. Two reports in the same 30 min count as one received.

Ranking Statistics

247 score69.6of 100

Texas median
95.2the median score of 4,734 stations
Scoring higher
4,485stations in Texas
Sharing its score
3ranks 4,486 to 4,488
Points deducted
30.426.0 reports received, 2.7 continuity, 1.7 arrival
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Texas median 100.0, 100.0, 100.0
Next above
CIYT2rank 4,487; ahead on reports received 26.0% against 25.5%
Next below
LMBT2rank 4,489; behind on 247 score 69.6 against 69.5

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 3525.69.0 of 35 pointsTexas median 96.986 of 336 scheduled reports received in 7 days
  2. Arrivalweight 1082.88.3 of 10 pointsTexas median 91.9half its reports arrived within 19 min
  3. Continuityweight 1073.27.3 of 10 pointsTexas median 100.0longest silence 3.5 h, on a schedule of one report every 30 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianTexas median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTexas median 100.0-
  6. Forecast checkweight 10-10.0 of 10 points, at the medianTexas 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 (1.5 h), none for 72 (36 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 IH-10 @ Normandy

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.