01/10/2026
๐ฉโ๐พ Baling hay with too much moisture can cause serious problems once itโs stacked and stored.
๐ฅ Heat can build up inside the bale as moisture drives microbial activity.
๐ก๏ธ Internal temperatures can rise significantly without obvious signs on the outside.
๐จ As heating continues, hay can become increasingly dry and combustible, potentially leading to spontaneous ignition.
๐ A fire in stored hay can spread rapidly through a shed, threatening machinery, livestock, buildings and surrounding property.
โ ๏ธ Never assume a bale is safe simply because there is no visible smoke or flame. Monitor newly stored hay for excessive heat, steam, unusual odours or signs of heating.
FARMERS have been urged to keep a close eye on freshly baled hay as the risk of spontaneous haystack fires increases across north-west Victoria. With haymaking under way across north-western and western parts of the state, CFA has warned excess moisture in hay bales can generate enough internal heat to ignite a stack. The warning [โฆ]