Storm Station

At a river or reservoir gauge

DCP network, identified by the register

Identifier
WLHN8
Latitude
48.91360 N
Longitude
97.91690 W
Elevation
-
Listed
Automatically, on 94 reports in 92 hours over the last seven days
Rank
290of 295 in North Dakota, Oct 4

On the radar over Pembina River AT WalhallaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 5 instruments in North Dakota stand at one.

Station charts

Pembina River AT Walhalla Report

Rank 290 of 295 in North Dakota, Oct 4. 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.

247 score70.5of 100

  1. Reports receivedweight 3556.094 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1031.3half its reports arrived within 44 min
  3. Continuityweight 1040.3longest silence 20 h, on a schedule of one report every 60 min
  4. Accuracyweight 20--
  5. Instrument checksweight 15--
  6. Forecast checkweight 10--

The score is the weighted mean of its six parts, from the last 7 days. How a station is ranked sets out each part.

Rank
290of 295 in North Dakota, Oct 4
Schedule
every houron the hour's :00 and :45
Reports received, 24 hours
6 of 2425.0% of its schedule, 7 reports in all
Reports received, 7 days
81 of 16848.2% of its schedule, 100 reports in all
Days reported, 30 days
-
Longest silence, 7 days
20 hoursfrom Oct 2, 4:00 PM
Latest report
Oct 3, 6:00 PMlocal time
Time to reach Storm Station
44 min9 in 10 within 50 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 295 ranked stations in North Dakota on Oct 4 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, 0; 20 to 29 per cent, 0; 30 to 39 per cent, 10; 40 to 49 per cent, 5; 50 to 59 per cent, 11; 60 to 69 per cent, 20; 70 to 79 per cent, 10; 80 to 89 per cent, 11; 90 to 99 per cent, 122; 100 per cent, 105. Pembina River AT Walhalla received 55.9 per cent, 94 of 168 scheduled reports, rank 290 of 295.WHERE IT RANKS IN NORTH DAKOTA, Oct 4THIS ONE: 55.9%, 94 OF 168, RANK 290 OF 295PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 1920 to 2930 to 391040 to 49550 to 591160 to 692070 to 791080 to 891190 to 99122100105STATIONS, LOG SCALE
Chart of Pembina River AT Walhalla's rank in North Dakota by how it reported, day by day, from 2026-09-26 to 2026-10-04: 2026-09-26 rank 114 of 197; 2026-09-27 rank 153 of 199; 2026-09-28 rank 208 of 233; 2026-09-29 rank 178 of 242; 2026-09-30 rank 218 of 244; 2026-10-01 rank 229 of 248; 2026-10-02 rank 288 of 291; 2026-10-03 rank 288 of 291; 2026-10-04 rank 290 of 295.ITS RANK IN NORTH DAKOTA, DAY BY DAYRANK, FIRST AT THE TOP1100200300Sep 26Sep 28Sep 30Oct 2Oct 4
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%105
90 to 99%122
80 to 89%11
70 to 79%10
60 to 69%20
50 to 59%11
40 to 49%5
30 to 39%10
20 to 29%0
10 to 19%0
0 to 9%1
DayRankStations rankedShare received
Oct 4, 202629029555.9%
Oct 3, 202628829166.8%
Oct 2, 202628829166.8%
Oct 1, 202622924873.9%
Sep 30, 202621824483.0%
Sep 29, 202617824292.5%
Sep 28, 202620823390.0%
Sep 27, 202615319993.4%
Sep 26, 2026114197100.0%
Reports received at Pembina River AT Walhalla, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports0123412 PM3 PM6 PM9 PMOct 43 AM6 AM9 AM
Reports received at Pembina River AT Walhalla, reports from 0.0 to 4.0, the latest 0.0, in reports.REPORTS RECEIVEDreports01234Mon 28Tue 29Wed 30Thu 1Fri 2Sat 3Sun 4

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

Near Pembina River AT Walhalla

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