Kalgoorlie Radar Notes
| Location | Adjacent Kalgoorlie-Boulder Airport |
|---|---|
| Radar Type | WF 100 C Band |
| Typical Availability | 2030-0115; 0230-0715; 0900-1315; 1430-1915 |
The Kalgoorlie-Boulder radar has good coverage in all directions, due mainly to the flat topography of the area. The local Goldmine Dumps (5 Km in the NE quadrant) do not affect the radar signal. During the Summer months severe thunderstorms can sometimes be seen to the maximum range of 250 kilometres, even though smaller showers cannot be seen at this range. In the Winter months, general rain areas can be detected, these can cover a great area and generally move from the northwest. Winter Thunderstorms can also be detected, although these generally don't achieve the intensity of Summer thunderstorms. As a general rule the Kalgoorlie-Boulder Weather Watch radar has a coverage of Leonora to the North, Norseman to the South, Southern Cross to the West and Zanthus to the East. 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 signals 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 Strikes
- Latest
- 15 MINS AGO
- 30 MINS AGO
- 45 MINS AGO
- 60 MINS AGO
Ground Strike
Cloud 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)
Obs Field (Dew Point)
Obs Field (Wind km/h)
- 0 - 19
- 20 - 30
- 31 - 39
- 40 - 61
- 62 - 87
- 88+
Rain radar
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.