Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
15019990
Latitude
56.19964 N
Longitude
131.50836 W
Elevation
1,350 ft
Rank
564of 1,023 in Alaska, Oct 16
Observed
11:00 PMAKDT, 41 minutes ago
Relative humidity
86%
Precipitation in the gauge's latest reading
0in

Ranking Statistics

On the radar over Tyee Lk Outlet Nr WrangellReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 208 instruments in Alaska stand at one.

Station charts

Tyee Lk Outlet Nr Wrangell Report

Rank 564 of 1,023 in Alaska, Oct 16. The 247 rank orders a state's stations by their 247 score out of 100: how reliably they report, how accurate their readings are against a reference station, how their readings pass their checks, and how they stand against the forecast.

Ranking Statistics

247 score95.2of 100

Alaska median
96.0the median score of 1,023 stations
Scoring higher
562stations in Alaska
Sharing its score
3ranks 563 to 565
Points deducted
4.84.6 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
SHIA2rank 563; ahead on median arrival 26 min 25 s against 32 min 49 s
Next below
SNEA2rank 565; behind on reports received 99.4% against 96.2%

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 1054.45.4 of 10 pointsAlaska median 86.1half its reports arrived within 33 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
Rank
564of 1,023 in Alaska, Oct 16
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 11, 9:00 AM
Latest report
Oct 16, 7:00 AMlocal time
Time to reach Storm Station
33 min9 in 10 within 33 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.

Chart of the 1,023 ranked stations in Alaska on Oct 16 by the share of their scheduled reports received in Storm Station's own record, up to 7 days, in tenths: 0 to 9 per cent, 1; 10 to 19 per cent, 4; 20 to 29 per cent, 12; 30 to 39 per cent, 10; 40 to 49 per cent, 23; 50 to 59 per cent, 45; 60 to 69 per cent, 43; 70 to 79 per cent, 44; 80 to 89 per cent, 89; 90 to 99 per cent, 427; 100 per cent, 325. Tyee Lk Outlet Nr Wrangell received 99.4 per cent, 167 of 168 scheduled reports, rank 564 of 1,023.WHERE IT RANKS IN ALASKA, Oct 16THIS ONE: 99.4%, 167 OF 168, RANK 564 OF 1,023PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19420 to 291230 to 391040 to 492350 to 594560 to 694370 to 794480 to 898990 to 99427100325STATIONS, LOG SCALE
Chart of Tyee Lk Outlet Nr Wrangell's rank in Alaska by how it reported, day by day, from 2026-10-07 to 2026-10-16: 2026-10-07 rank 978 of 1,001; 2026-10-08 rank 966 of 1,002; 2026-10-09 rank 908 of 1,003; 2026-10-10 rank 908 of 1,003; 2026-10-11 rank 858 of 1,026; 2026-10-12 rank 782 of 1,026; 2026-10-13 rank 546 of 1,024; 2026-10-14 rank 535 of 1,022; 2026-10-15 rank 563 of 1,024; 2026-10-16 rank 564 of 1,023.ITS RANK IN ALASKA, DAY BY DAYRANK, FIRST AT THE TOP12505007501,000Oct 7Oct 9Oct 11Oct 13Oct 15Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%325
90 to 99%427
80 to 89%89
70 to 79%44
60 to 69%43
50 to 59%45
40 to 49%23
30 to 39%10
20 to 29%12
10 to 19%4
0 to 9%1
DayRankStations rankedShare received
Oct 16, 20265641,02399.4%
Oct 15, 20265631,02499.4%
Oct 14, 20265351,02299.4%
Oct 13, 20265461,02499.4%
Oct 12, 20267821,02685.7%
Oct 11, 20268581,02672.0%
Oct 10, 20269081,00357.7%
Oct 9, 20269081,00357.1%
Oct 8, 20269661,00229.1%
Oct 7, 20269781,00114.8%

Station report

Tyee Lk Outlet Nr Wrangell, in 3 sheets

Drawn from the register, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The column

Contents

At 1,350 ft above sea level, 5 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 28.49 inHg and the temperature at 54.2 F.

Section from sea level of where Tyee Lk Outlet Nr Wrangell stands in the atmosphere, height to scale: the station 1,350 feet above sea level with 5 per cent of the air below it; the standard atmosphere's pressure there, 28.49 inches of mercury, and temperature, 54.2 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 15019990FIG. D WHERE TYEE LK OUTLET NR WRANGELL STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHERETYEE LK OUTLET NR WRANGELL5 PER CENT OF THE AIR BELOW IT1,350 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE28.49 inHgSTANDARD TEMPERATURE HERE54.2 FTITLETyee Lk Outlet Nr Wrangell, the columnSTATION REPORT · DCP 15019990TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-15019990-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 25 degrees above the horizon at 56.20 N, and the day is 10 h 09 min long. Level ground there takes 42 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Tyee Lk Outlet Nr Wrangell, angles true: on Oct 16 it stands 25 degrees above the horizon, against 57 at the June solstice, 34 at the equinoxes and 10 at the December solstice; the day is 10 h 09 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 15019990FIG. E THE SUN AT TYEE LK OUTLET NR WRANGELLELEVATION LOOKING WEST, SOUTH TO THE LEFT: THE NOON SUN ON THE DAY OF THE REPORT, AND AT THE SOLSTICES AND EQUINOXES; ANGLES TRUETHE STATIONJUNE SOLSTICE 57°EQUINOXES 34°DECEMBER SOLSTICE 10°OCT 16, 25°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 10 H 09 MINLEVEL GROUND TAKES 42 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 56.20 N; THE SUN'S DECLINATION -9.1°TITLETyee Lk Outlet Nr Wrangell, the sunSTATION REPORT · DCP 15019990TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-15019990-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A data collection platform, 1,350 ft above sea level. Its sensors, as its network builds them.

Elevation of a data collection platform, Tyee Lk Outlet Nr Wrangell, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 15019990FIG. F THE INSTRUMENTELEVATION OF A DATA COLLECTION PLATFORM, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE-PRECIPITATION GAUGE-SCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLETyee Lk Outlet Nr Wrangell, the instrumentSTATION REPORT · DCP 15019990TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-15019990-3DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

The instrumentWhat an instrument is FB-INS-001

What it seesMoon and tides FB-CLK-003Hurricane FB-EVT-043Nor'easter FB-EVT-066Flash flood FB-EVT-100Coastal flood FB-EVT-105

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