Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
SLWN2
Latitude
39.32972 N
Longitude
119.80806 W
Elevation
-
Listed
Automatically, on 167 reports in 167 hours over the last seven days
Observed
7:30 PMPDT, 1 hour ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 102 instruments in Nevada stand at one.

Station charts

Washoe Lake Dam - Steamboat Report

Rank 334 of 698 in Nevada, 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 score90.2of 100

Nevada median
89.9the median score of 698 stations
Scoring higher
328stations in Nevada
Sharing its score
13ranks 329 to 341
Points deducted
9.84.3 accuracy, 2.9 arrival, 2.4 forecast check, 0.2 reports received
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Nevada median 78.5, 100.0, 76.4
Next above
WSCN2rank 329; ahead on median arrival 24 min 38 s against 24 min 39 s
Next below
OWYN2rank 338; behind on median arrival 24 min 39 s against 24 min 53 s
Sharing its rank
3other 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 pointsNevada median 98.8167 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.77.1 of 10 pointsNevada median 80.4half its reports arrived within 25 min
  3. Continuityweight 10100.010.0 of 10 pointsNevada median 100.0longest silence 2 h, on a schedule of one report every 60 min
  4. Accuracyweight 20-15.7 of 20 points, at the medianNevada median 78.5-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianNevada median 100.0-
  6. Forecast checkweight 10-7.6 of 10 points, at the medianNevada median 76.4-

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
Schedule
every houron the hour's :30
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
167 of 16899.4% of its schedule, 168 reports in all
Days reported, 30 days
-
Longest silence, 7 days
75 minfrom Oct 15, 6:30 PM
Latest report
Oct 15, 6:30 PMlocal time
Time to reach Storm Station
25 min9 in 10 within 25 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 698 ranked stations in Nevada 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, 3; 10 to 19 per cent, 1; 20 to 29 per cent, 5; 30 to 39 per cent, 5; 40 to 49 per cent, 27; 50 to 59 per cent, 35; 60 to 69 per cent, 10; 70 to 79 per cent, 47; 80 to 89 per cent, 66; 90 to 99 per cent, 300; 100 per cent, 199. Washoe Lake Dam - Steamboat received 99.4 per cent, 167 of 168 scheduled reports, rank 334 of 698.WHERE IT RANKS IN NEVADA, Oct 16THIS ONE: 99.4%, 167 OF 168, RANK 334 OF 698PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9310 to 19120 to 29530 to 39540 to 492750 to 593560 to 691070 to 794780 to 896690 to 99300100199STATIONS, LOG SCALE
Chart of Washoe Lake Dam - Steamboat's rank in Nevada by how it reported, day by day, from 2026-09-26 to 2026-10-16: 2026-09-26 rank 127 of 409; 2026-09-27 rank 121 of 413; 2026-09-28 rank 124 of 565; 2026-09-29 rank 126 of 590; 2026-09-30 rank 117 of 589; 2026-10-01 rank 102 of 601; 2026-10-02 rank 272 of 647; 2026-10-03 rank 265 of 647; 2026-10-04 rank 266 of 658; 2026-10-05 rank 255 of 670; 2026-10-06 rank 249 of 670; 2026-10-07 rank 244 of 675; 2026-10-08 rank 225 of 671; 2026-10-09 rank 286 of 678; 2026-10-10 rank 287 of 678; 2026-10-11 rank 273 of 675; 2026-10-12 rank 277 of 683; 2026-10-13 rank 288 of 693; 2026-10-14 rank 317 of 697; 2026-10-15 rank 333 of 700; 2026-10-16 rank 334 of 698.ITS RANK IN NEVADA, DAY BY DAYRANK, FIRST AT THE TOP1100200300400Sep 26Sep 30Oct 4Oct 8Oct 12Oct 16
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%199
90 to 99%300
80 to 89%66
70 to 79%47
60 to 69%10
50 to 59%35
40 to 49%27
30 to 39%5
20 to 29%5
10 to 19%1
0 to 9%3
DayRankStations rankedShare received
Oct 16, 202633469899.4%
Oct 15, 202633370099.4%
Oct 14, 202631769798.8%
Oct 13, 202628869398.8%
Oct 12, 202627768398.8%
Oct 11, 202627367598.8%
Oct 10, 202628767898.2%
Oct 9, 202628667898.2%
Oct 8, 202622567198.8%
Oct 7, 202624467599.4%
Oct 6, 202624967099.4%
Oct 5, 202625567099.4%
Oct 4, 202626665899.4%
Oct 3, 2026265647100.0%
Oct 2, 2026272647100.0%
Oct 1, 2026102601100.0%
Sep 30, 2026117589100.0%
Sep 29, 2026126590100.0%
Sep 28, 2026124565100.0%
Sep 27, 2026121413100.0%
Sep 26, 2026127409100.0%
Reports received at Washoe Lake Dam - Steamboat, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports012349 PMOct 153 AM6 AM9 AM12 PM3 PM6 PM
Reports received at Washoe Lake Dam - Steamboat, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Fri 9Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15

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