Storm Station

In a volunteer observer's own ground

CWOP network, identified by the register

Identifier
KI5MVM
Latitude
30.03000 N
Longitude
90.21000 W
Elevation
0 ft
Rank
-
Air temperature
79F
Relative humidity
95%
Pressure
30inHg
Wind
1mph
Gust
2mph
Wind direction
207°
Precipitation this hour
0in
Precipitation today
0in

On the radar over Citizen station KI5MVMReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

In a volunteer observer's own ground

Drawn as the kind of place it stands at. 452 instruments in Louisiana stand at one.

Station charts

Citizen station KI5MVM Report

Rank
-
Time to reach Storm Station
10 s9 in 10 within 23 s
Against its reference, 30 days
-0.3 °Fcooler than the airport station KMSY, 4.6 miles away, on average over 8 readings; typical difference 0.6 °F; also compared with 1 other reference station

Against its reference: each temperature this station reports is compared with the nearest airport or climate reference station that reported within half an hour, up to 15 miles away. The figure is its reading less the reference's, on average, as both were reported; the typical difference is the root mean square. The difference in height is shown where both heights are known.

Chart of the 743 ranked stations in Louisiana 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, 2; 10 to 19 per cent, 5; 20 to 29 per cent, 12; 30 to 39 per cent, 14; 40 to 49 per cent, 15; 50 to 59 per cent, 15; 60 to 69 per cent, 69; 70 to 79 per cent, 26; 80 to 89 per cent, 42; 90 to 99 per cent, 363; 100 per cent, 180.WHERE IT RANKS IN LOUISIANA, Oct 4PER CENT OF SCHEDULED REPORTS RECEIVEDIN STORM STATION'S OWN RECORD, UP TO 7 DAYS1101000 to 9210 to 19520 to 291230 to 391440 to 491550 to 591560 to 696970 to 792680 to 894290 to 99363100180STATIONS, LOG SCALE
The ranking these charts were drawn from, as tables
Share of scheduled reports receivedStations
100%180
90 to 99%363
80 to 89%42
70 to 79%26
60 to 69%69
50 to 59%15
40 to 49%15
30 to 39%14
20 to 29%12
10 to 19%5
0 to 9%2

Station report

Citizen station KI5MVM, in 4 sheets

Drawn from its report of undefined, in the manner of the Field Book, and opened beside the plates that explain each part of it.

1The wind

Contents

From the south southwest (207 degrees) at 1 mph, gusting 2 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Citizen station KI5MVM, north up: blowing from 207 degrees, the south southwest, at 1 miles an hour, gusting 2; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KI5MVMFIG. C THE WIND AT CITIZEN STATION KI5MVMPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 207°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECitizen station KI5MVM, the windSTATION REPORT · CWOP KI5MVMTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 1 of 4DATE2026-10-04IDSR-KI5MVM-1DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

From the Field Book

2The column

Contents

At 0 ft above sea level, 0 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 29.92 inHg and the temperature at 59.0 F; the station's altimeter setting of 30.00 inHg means its barometer reads 30.00 inHg; it reports 79.0 F, 20.0 F warmer than standard.

Section from sea level of where Citizen station KI5MVM stands in the atmosphere, height to scale: the station 0 feet above sea level with 0 per cent of the air below it; the standard atmosphere's pressure there, 29.92 inches of mercury, and temperature, 59.0 degrees Fahrenheit; the altimeter setting of 30.00 and the station pressure it means, 30.00.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KI5MVMFIG. D WHERE CITIZEN STATION KI5MVM 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 ATMOSPHERECITIZEN STATION KI5MVM0 PER CENT OF THE AIR BELOW IT0 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 HERE29.92 inHgSTANDARD TEMPERATURE HERE59.0 FALTIMETER SETTING, REPORTED30.00 inHgITS BAROMETER READS30.00 inHgTEMPERATURE, REPORTED79.0 FTITLECitizen station KI5MVM, the columnSTATION REPORT · CWOP KI5MVMTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 4DATE2026-10-04IDSR-KI5MVM-2DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

From the Field Book

3The sun

Contents

On Oct 4 the noon sun stands 55 degrees above the horizon at 30.03 N, and the day is 11 h 39 min long. Level ground there takes 82 per cent of the noon sunlight a surface facing the sun would.

Elevation of the noon sun at Citizen station KI5MVM, angles true: on Oct 4 it stands 55 degrees above the horizon, against 83 at the June solstice, 60 at the equinoxes and 37 at the December solstice; the day is 11 h 39 min long.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KI5MVMFIG. E THE SUN AT CITIZEN STATION KI5MVMELEVATION 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 83°EQUINOXES 60°DECEMBER SOLSTICE 37°OCT 4, 55°SOUTHANGLES TRUE; THE RAYS ARE OF ONE LENGTH AND DRAW DIRECTION ONLYDAY LENGTH 11 H 39 MINLEVEL GROUND TAKES 82 PER CENT OF THE NOON SUN A FACING SURFACE WOULDLATITUDE 30.03 N; THE SUN'S DECLINATION -4.6°TITLECitizen station KI5MVM, the sunSTATION REPORT · CWOP KI5MVMTYPEELEVATIONSCALEANGLES TRUEREVAS REPORTED SHEET 3 of 4DATE2026-10-04IDSR-KI5MVM-3DRAWN AS linework on paperSOURCES FB-ENG-007

From the Field Book

4The instrument

Contents

A weather instrument, 0 ft above sea level. Its latest report is written on the sensors that made it.

Elevation of the instrument, Citizen station KI5MVM, each sensor drawn and labelled with what it read: air temperature, 79.0 f; precipitation gauge, 0.03 in today.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT KI5MVMFIG. F THE INSTRUMENTELEVATION OF THE INSTRUMENT, EACH SENSOR WITH WHAT IT READANTENNA, SENDING BY SATELLITE-AIR TEMPERATURE79.0 FPRECIPITATION GAUGE0.03 IN TODAYSCHEMATIC; THE SPACING BETWEEN SENSORS IS NOT TO SCALETITLECitizen station KI5MVM, the instrumentSTATION REPORT · CWOP KI5MVMTYPEELEVATIONSCALESCHEMATICREVAS REPORTED SHEET 4 of 4DATE2026-10-04IDSR-KI5MVM-4DRAWN AS linework on paperSOURCES FB-INS-001

From the Field Book

Near Citizen station KI5MVM

Gauges

Weather instruments

Places