Geelong region warned of heavy rainfall and flash flooding

HEAVY rain and flash flooding could occur right across the Geelong region throughout the course of today (Friday, January 29), according to a severe weather warning issued by the Bureau of Meteorology this morning.

A deepening low pressure trough over western Victoria will cross the state later today, and is combining with an infeed of tropical moisture from the upper atmosphere, resulting in statewide rainfall and thunderstorms.

Heavy rainfall leading to flash flooding has already been observed in western parts of the warning area, and will extend eastwards during the day.

Widespread totals of 30mm-60mm are expected, with isolated heavier falls of 80mm-90mm possible. The heaviest falls are more likely to be experienced with thunderstorms.

Rain will tend to showers and thunderstorms during this evening, easing before dawn tomorrow (Saturday, January 30) morning.

In the 24 hours since 9am yesterday (Thursday, January 28), Mount William has recorded 67.6mm, Navarre has recorded 53.6mm, Stawell has recorded 52.8mm and Ballarat has recorded 34mm.

The State Emergency Service has issued some advice for people in the affected area:

Be aware that in fire affected areas, rainfall run-off into waterways may contain debris such as ash, soil, trees and rocks
Be alert that in areas recently affected by fires, heavy rainfall increases the potential for landslides and debris across roads
Be aware – heat, fire or recent storms may make trees unstable and more likely to fall when it’s windy or wet
Check that loose items, such as outdoor settings, umbrellas and trampolines are safely secured. Move vehicles under cover or away from trees
Stay indoors and away from windows
If outdoors, move to a safe place indoors. Stay away from trees, drains, gutters, creeks and waterways
If driving conditions are dangerous, safely pull over away from trees, drains, low-lying areas and floodwater. Avoid travel if possible
Stay safe by avoiding dangerous hazards, such as floodwater, mud, debris, damaged roads and fallen trees
Stay away from fallen powerlines – always assume they are live
Stay informed: Monitor weather warnings, forecasts and river levels at the Bureau of Meteorology website, and warnings through the VicEmergency website/app/hotline.
The next Severe Weather Warning will be issued by 5pm today.