Products Developed as Part of the Maize Trust Early Warning For Farmers Project. Highest 2 m temperature each day (08:00-20:00 SAST). Lines at 30 °C (yield losses build up above this) and 35 °C (pollen viability falls, critical at tasselling). Init 2026-10-07 14:00 SAST (2026-10-07 12:00 UTC). Farm forecast by town