NW Tas Radar Notes
| Location | Loones Hill, West Takone |
|---|---|
| Radar Type | WSR 81 C Band |
| Typical Availability | 24 hours |
The radar coverage is 360 degrees and encompasses much of Bass Strait, Tasmania's northwest, central north and to a lesser extent, the northeast and the west coast as far south as Strahan. The coverage to the south is limited in range by the Central Plateau. In all this radar has proven to be an invaluable forecasting and monitoring tool. False echoes are sometimes viewed close in from the nearby pine plantations particularly in damp conditions. Anomalous propagation from Bass Strait cause similar echoes. Permanent echo suppression and swept gain characteristics take care of the majority of these.
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.