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Ceduna Radar

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Ceduna Radar Notes

Ceduna Weather Watch RadarSouth Australia SA32.1298°S 133.6963°E 33m AMSL
LocationCeduna Airport, SA
Radar TypeWurrung - 2502C
Typical Availability24 hours

The Ceduna radar is located at the Meteorological Office which is 3 km east of the township of Ceduna. The surrounding terrain is generally low lying and featureless. The waters of the Great Australian Bight are about 5 km to the southwest of the radar. The radar antenna elevation is 25 metres above sea level. The radar has very good coverage in all directions up to a range of about 250 km. "False echoes" or Anomalous Propagation (AP) can occur on limited occasions in summer where a sea breeze inversion becomes established over the coastal waters. AP can be identified by its static appearance and can normally be distinguished from "real" echoes which exhibit some movement. Heavy rain directly over the radar site can cause attenuation of all signals. Path attenuation can also occur when the radar beam passes through intense rainfall, with the returned signal from cells further along that path reduced.

About Future Radar

Future radar is a new drop-down option available on the Weatherzone radar, allowing you to see where precipitation may fall in the next 30 minutes, 1 hour or 2 hour timeframe. It is a prediction that uses past radar and satellite data to infer the movement and intensity of precipitation. This differs from observed radar which uses physical instrumentation to measure and render precipitation as it happens.

Future radar performs best with broad scale weather systems. However there are limitations in its performance when volatile convective systems develop and change within a short timeframe, as these scenarios provide local impacts that are difficult to predict in terms of speed, direction, intensity and shape.

To help visually distinguish between past timeframes and future timeframes, the radar animation will show predicted radar imagery at reduced opacity. You have the option to turn future radar on or off as it suits your needs.

Latest News

Map Legend

Lightning Heatmap

  • 0.1
  • 15
  • 60
Lightning Pulses / Square kilometre per minute

Lightning Strikes

  • Latest
  • 15 MINS AGO
  • 30 MINS AGO
  • 45 MINS AGO
  • 60 MINS AGO

PlusGround Strike

SquareCloud to Cloud Strike

Obs Field (Rainfall - 10 mins)

  • < 0.2
  • < 0.6
  • < 1.2
  • < 2.4
  • < 5
  • < 10
  • 10+

Obs Field (Rainfall - Since 9AM)

  • < 0.2
  • < 5
  • < 10
  • < 25
  • < 50
  • < 100
  • 100+

Obs Field (Temperature)

0° C15° C40° C

Obs Field (Dew Point)

0° C10° C30° C

Obs Field (Wind km/h)

  • 0 - 19
  • 20 - 30
  • 31 - 39
  • 40 - 61
  • 62 - 87
  • 88+

Rain radar

Legend Rainfall Intensity

Light

Heavy

Thunderstorm Risk

  • Thunderstorms possible
  • Thunderstorms likely
  • Thunderstorms severe

Temperature Gradient Map

  • -8 °C
  • -4 °C
  • 0 °C
  • 4 °C
  • 8 °C
  • 12 °C
  • 16 °C
  • 24 °C
  • 28 °C
  • 32 °C
  • 36 °C
  • 40 °C
  • 44 °C
  • 48 °C

Warning Areas (BOM)

  • SEVERE WEATHER
  • FIRE
  • FLOOD
  • COASTAL WIND
  • MISC.

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