Source: Bureau of Meteorology

For people in parts of Mount Lofty Ranges, Mid North and Murraylands districts.

Issued at 2:11 am Wednesday, 22 October 2025.

Heavy rainfall developing north of Adelaide.

Weather Situation: Training showers and thunderstorms in a moist and unstable airmass may produce heavy rainfall.

Severe thunderstorms are likely to produce heavy rainfall that may lead to flash flooding in the warning area over the next several hours. Locations which may be affected include Gawler.

The State Emergency Service advises that people should:
* Don't drive, ride or walk through flood water.
* Keep clear of creeks and storm drains.
* Stay indoors, away from windows, while storms are nearby.