Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
POWL1
Latitude
31.89440 N
Longitude
93.20610 W
Elevation
-
Listed
Automatically, on 167 reports in 167 hours over the last seven days
Observed
7:30 PMCDT, 1 hour ago

Ranking Statistics

At a river or reservoir gauge

Drawn as the kind of place it stands at. 132 instruments in Louisiana stand at one.

Station charts

Bayou Pierre 2 NW POWHATAN Report

Rank 404 of 934 in Louisiana, Oct 17. 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 score96.3of 100

Louisiana median
95.7the median score of 934 stations
Scoring higher
397stations in Louisiana
Sharing its score
30ranks 398 to 427
Points deducted
3.73.0 arrival, 0.4 reports received, 0.3 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Louisiana median 100.0, 100.0, 96.6
Next above
OKDL1rank 402; ahead on longest silence 90 min against 120 min
Next below
CGEL1rank 427; behind on reports received 98.8% against 96.4%
Sharing its rank
22other 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 3598.834.6 of 35 pointsLouisiana median 99.4166 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1070.37.0 of 10 pointsLouisiana median 84.3half its reports arrived within 25 min
  3. Continuityweight 10100.010.0 of 10 pointsLouisiana 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 medianLouisiana median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianLouisiana median 100.0-
  6. Forecast checkweight 10-9.7 of 10 points, at the medianLouisiana median 96.6-

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
Days reported, 30 days
-
Longest silence, 7 days
2 hoursfrom Oct 12, 1:30 AM
Latest report
Oct 15, 8:30 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 934 ranked stations in Louisiana on Oct 17 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, 18; 20 to 29 per cent, 9; 30 to 39 per cent, 8; 40 to 49 per cent, 36; 50 to 59 per cent, 60; 60 to 69 per cent, 50; 70 to 79 per cent, 42; 80 to 89 per cent, 83; 90 to 99 per cent, 286; 100 per cent, 341. Bayou Pierre 2 NW POWHATAN received 98.8 per cent, 166 of 168 scheduled reports, rank 404 of 934.WHERE IT RANKS IN LOUISIANA, Oct 17THIS ONE: 98.8%, 166 OF 168, RANK 404 OF 934PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 191820 to 29930 to 39840 to 493650 to 596060 to 695070 to 794280 to 898390 to 99286100341STATIONS, LOG SCALE
Chart of Bayou Pierre 2 NW POWHATAN's rank in Louisiana by how it reported, day by day, from 2026-09-27 to 2026-10-17: 2026-09-27 rank 545 of 556; 2026-09-28 rank 579 of 601; 2026-09-29 rank 590 of 616; 2026-09-30 rank 567 of 619; 2026-10-01 rank 546 of 621; 2026-10-02 rank 673 of 734; 2026-10-03 rank 672 of 734; 2026-10-04 rank 632 of 743; 2026-10-05 rank 544 of 812; 2026-10-06 rank 261 of 823; 2026-10-07 rank 266 of 943; 2026-10-08 rank 252 of 950; 2026-10-09 rank 224 of 939; 2026-10-10 rank 224 of 939; 2026-10-11 rank 233 of 951; 2026-10-12 rank 233 of 948; 2026-10-13 rank 368 of 940; 2026-10-14 rank 354 of 936; 2026-10-15 rank 387 of 927; 2026-10-16 rank 381 of 933; 2026-10-17 rank 404 of 934.ITS RANK IN LOUISIANA, DAY BY DAYRANK, FIRST AT THE TOP1200400600800Sep 27Oct 1Oct 5Oct 9Oct 13Oct 17
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%341
90 to 99%286
80 to 89%83
70 to 79%42
60 to 69%50
50 to 59%60
40 to 49%36
30 to 39%8
20 to 29%9
10 to 19%18
0 to 9%1
DayRankStations rankedShare received
Oct 17, 202640493498.8%
Oct 16, 202638193399.4%
Oct 15, 202638792799.4%
Oct 14, 202635493698.8%
Oct 13, 202636894098.2%
Oct 12, 202623394898.8%
Oct 11, 202623395198.8%
Oct 10, 202622493998.8%
Oct 9, 202622493998.8%
Oct 8, 202625295098.2%
Oct 7, 202626694398.8%
Oct 6, 202626182399.4%
Oct 5, 202654481292.8%
Oct 4, 202663274383.9%
Oct 3, 202667273475.3%
Oct 2, 202667373475.1%
Oct 1, 202654662171.1%
Sep 30, 202656761966.1%
Sep 29, 202659061657.4%
Sep 28, 202657960142.8%
Sep 27, 202654555636.9%
Reports received at Bayou Pierre 2 NW POWHATAN, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports012349 PMOct 163 AM6 AM9 AM12 PM3 PM6 PM
Reports received at Bayou Pierre 2 NW POWHATAN, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Sat 10Sun 11Mon 12Tue 13Wed 14Thu 15Fri 16

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