The SES estimated that more than $1 billion worth of damage was done to homes, cars, businesses and schools when hailstorms hit Victoria in March this year. Much of the damage occurred in the south-eastern suburbs, including Knox.

For residents playing the waiting game on storm preparation, the SES is warning them not to wait for a deluge.

Knox SES spokeswoman Leanne Gibson says StormSafe Week, which runs until August 23, is a good time to prepare for storms. "Storms can come without notice. You never know when they can strike."

Ms Gibson said residents should keep their homes and yards tidy. Gutters and drains should be cleaned as part of routine maintenance on the family home.

In the past financial year, the SES in Victoria received 22,600 calls for help in storms.

Ms Gibson advised residents to contact a professional if there were any problems with their roof. "There have been accidents in the past and the SES can repair when we can."

Loose items can be a hazard, especially if they are lying around in the backyard. Residents must also ensure there are no trees overarching powerlines.

"You also need to be prepared to lose services such as power and water.'

Ms Gibson said a storm kit should include batteries, a radio, a torch, an emergency first aid kit and a charged mobile phone. "You've got to have access to these services."

SAFETY TIPS

■ Assemble an emergency kit or prepare a home or business emergency plan.

■ Clear your gutters, downpipes and drains.

■ Trim overhanging branches.

■ Tidy your property to ensure unsecured items don't become potential flying objects.

■ Never drive in floodwaters.

■ Stay clear of fallen powerlines.

Details: www.ses.vic.gov.a u