Storm Station
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At a river or reservoir gauge

DCP network, identified by the register

Identifier
03566535
Latitude
35.21118 N
Longitude
85.21524 W
Elevation
663 ft
Rank
555of 1,019 in Tennessee, Oct 16
Observed
10:00 PMCDT, 2 hours ago
Precipitation in the gauge's latest reading
0in

Ranking Statistics

On the radar over North Chickamauga Cr At Mile StraightReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

At a river or reservoir gauge

Drawn as the kind of place it stands at. 46 instruments in Tennessee stand at one.

Station charts

North Chickamauga Cr At Mile Straight Report

Rank 555 of 1,019 in Tennessee, 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 score95.3of 100

Tennessee median
97.0the median score of 1,019 stations
Scoring higher
553stations in Tennessee
Sharing its score
9ranks 554 to 562
Points deducted
4.74.6 arrival, 0.2 forecast check
Counted at the median
Accuracy, instrument checks, forecast checknot measured at this station; Tennessee median 100.0, 100.0, 98.3
Next above
03578000rank 554; ahead on median arrival 32 min 48 s against 32 min 49 s
Next below
MCIT1rank 562; behind on reports received 100% against 88.7%
Sharing its rank
6other 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 35100.035.0 of 35 pointsTennessee median 98.8168 of 168 scheduled reports received in 7 days
  2. Arrivalweight 1054.45.4 of 10 pointsTennessee median 100.0half its reports arrived within 33 min
  3. Continuityweight 10100.010.0 of 10 pointsTennessee median 100.0longest silence 66 min, on a schedule of one report every 60 min
  4. Accuracyweight 20-20.0 of 20 points, at the medianTennessee median 100.0-
  5. Instrument checksweight 15-15.0 of 15 points, at the medianTennessee median 100.0-
  6. Forecast checkweight 10-9.8 of 10 points, at the medianTennessee median 98.3-

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
555of 1,019 in Tennessee, Oct 16
Schedule
every houron the hour's :00
Reports received, 24 hours
24 of 24100% of its schedule
Reports received, 7 days
168 of 168100% of its schedule
Days reported, 30 days
-
Longest silence, 7 days
1 h 36 minfrom Oct 16, 3:00 AM
Latest report
Oct 16, 3:00 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 1,019 ranked stations in Tennessee 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, 8; 20 to 29 per cent, 22; 30 to 39 per cent, 6; 40 to 49 per cent, 75; 50 to 59 per cent, 115; 60 to 69 per cent, 18; 70 to 79 per cent, 76; 80 to 89 per cent, 96; 90 to 99 per cent, 247; 100 per cent, 355. North Chickamauga Cr At Mile Straight received 100.0 per cent, 168 of 168 scheduled reports, rank 555 of 1,019.WHERE IT RANKS IN TENNESSEE, Oct 16THIS ONE: 100.0%, 168 OF 168, RANK 555 OF 1,019PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9110 to 19820 to 292230 to 39640 to 497550 to 5911560 to 691870 to 797680 to 899690 to 99247100355STATIONS, LOG SCALE
Chart of North Chickamauga Cr At Mile Straight's rank in Tennessee by how it reported, day by day, from 2026-10-07 to 2026-10-16: 2026-10-07 rank 986 of 1,021; 2026-10-08 rank 974 of 1,020; 2026-10-09 rank 830 of 1,001; 2026-10-10 rank 829 of 1,001; 2026-10-11 rank 767 of 1,003; 2026-10-12 rank 683 of 1,007; 2026-10-13 rank 545 of 1,014; 2026-10-14 rank 538 of 1,012; 2026-10-15 rank 561 of 1,012; 2026-10-16 rank 555 of 1,019.ITS RANK IN TENNESSEE, 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%355
90 to 99%247
80 to 89%96
70 to 79%76
60 to 69%18
50 to 59%115
40 to 49%75
30 to 39%6
20 to 29%22
10 to 19%8
0 to 9%1
DayRankStations rankedShare received
Oct 16, 20265551,019100.0%
Oct 15, 20265611,012100.0%
Oct 14, 20265381,012100.0%
Oct 13, 20265451,014100.0%
Oct 12, 20266831,00786.3%
Oct 11, 20267671,00372.0%
Oct 10, 20268291,00157.7%
Oct 9, 20268301,00157.1%
Oct 8, 20269741,02029.1%
Oct 7, 20269861,02114.8%

Station report

North Chickamauga Cr At Mile Straight, 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 663 ft above sea level, 2 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.21 inHg and the temperature at 56.6 F.

Section from sea level of where North Chickamauga Cr At Mile Straight stands in the atmosphere, height to scale: the station 663 feet above sea level with 2 per cent of the air below it; the standard atmosphere's pressure there, 29.21 inches of mercury, and temperature, 56.6 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03566535FIG. D WHERE NORTH CHICKAMAUGA CR AT MILE STRAIGHT 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 ATMOSPHERENORTH CHICKAMAUGA CR AT MILE STRAIGHT2 PER CENT OF THE AIR BELOW IT663 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 HERE29.21 inHgSTANDARD TEMPERATURE HERE56.6 FTITLENorth Chickamauga Cr At Mile Straight, the columnSTATION REPORT · DCP 03566535TYPESECTIONSCALEHEIGHT TO SCALEREVFROM THE REGISTER SHEET 1 of 3DATE2026-10-16IDSR-03566535-1DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

2The sun

Contents

On Oct 16 the noon sun stands 46 degrees above the horizon at 35.21 N, and the day is 11 h 08 min long. Level ground there takes 72 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at North Chickamauga Cr At Mile Straight, angles true: on Oct 16 it stands 46 degrees above the horizon, against 78 at the June solstice, 55 at the equinoxes and 31 at the December solstice; the day is 11 h 08 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03566535FIG. E THE SUN AT NORTH CHICKAMAUGA CR AT MILE STRAIGHTELEVATION 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 78°EQUINOXES 55°DECEMBER SOLSTICE 31°OCT 16, 46°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 08 MINLEVEL GROUND TAKES 72 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 35.21 N; THE SUN'S DECLINATION -9.1°TITLENorth Chickamauga Cr At Mile Straight, the sunSTATION REPORT · DCP 03566535TYPEELEVATIONSCALEANGLES TRUEREVFROM THE REGISTER SHEET 2 of 3DATE2026-10-16IDSR-03566535-2DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

3The instrument

Contents

A data collection platform, 663 ft above sea level. Its sensors, as its network builds them.

Elevation of a data collection platform, North Chickamauga Cr At Mile Straight, each sensor drawn and labelled with what it read: no reading in the last day.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT 03566535FIG. 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 SCALETITLENorth Chickamauga Cr At Mile Straight, the instrumentSTATION REPORT · DCP 03566535TYPEELEVATIONSCALESCHEMATICREVFROM THE REGISTER SHEET 3 of 3DATE2026-10-16IDSR-03566535-3DRAWN 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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