https://www.kxcv.org/tags/heat-stress heat stress en-US Copyright Wed, 03 Jun 2026 14:00:22 GMT https://www.kxcv.org/regional-news/2026-06-03/missouris-hot-weather-law-goes-into-effect-june-1st The law was expanded through Senate Bill 4, which passed in 2025 and extended the forecast protection from 24 hours to 72 hours. Wed, 03 Jun 2026 14:00:22 GMT https://www.kxcv.org/regional-news/2026-06-03/missouris-hot-weather-law-goes-into-effect-june-1st KOMU 8