Products Developed as Part of the Maize Trust Early Warning For Farmers Project. Hours per 08:00-08:00 SAST day with leaves likely wet (relative humidity 90 % or more, or rain). Lines at 6 h (soybean rust and northern corn leaf blight need about 6 h) and 11 h (grey leaf spot). Temperature also matters; see each town's disease table. Init 2026-10-07 14:00 SAST (2026-10-07 12:00 UTC). Farm forecast by town