Tallapoosa River at Wadley

Ranking Statistics

247 score98.6of 100

Alabama median

95.6the median score of 798 stations

Scoring higher

122stations in Alabama

Sharing its score

9ranks 123 to 131

Points deducted

1.40.6 reports received, 0.5 forecast check, 0.4 arrival

Counted at the median

Accuracy, instrument checks, forecast checknot measured at this station; Alabama median 100.0, 100.0, 95.4

Next above

AL-LE-22rank 128; ahead on reports received 100% against 98.2%

Next below

MDQrank 132; behind on 247 score 98.6 against 98.5

Sharing its rank

2other 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 3598.234.4 of 35 pointsAlabama median 98.8165 of 168 scheduled reports received in 7 days
2. Arrivalweight 1096.49.6 of 10 pointsAlabama median 87.5half its reports arrived within 12 min
3. Continuityweight 10100.010.0 of 10 pointsAlabama 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 medianAlabama median 100.0-
5. Instrument checksweight 15-15.0 of 15 points, at the medianAlabama median 100.0-
6. Forecast checkweight 10-9.5 of 10 points, at the medianAlabama median 95.4-

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