Severe storms , heavy rainfall and flash flooding possible in the areas shown on the map of NSW

⚠️🌧️ LIFE-THREATENING FLASH FLOODING
- #HORNSBY, #WOYWOY, #BUDGEWOI, #GOSFORD, #CALGA

- Posted: 9:20pm, Saturday 17 January

The Bureau of Meteorology warns that, at 9:05 heavy rainfall and possible localised flooding is predicted for northern beaches , Hornsby and Central Coast.