Heat Emergency Response: Halton Public Health and Environment Canada have issued an extended heat warning starting June 30, with daytime highs up to 34–37 C and nights staying above 20 C, urging residents to hydrate, use cooling centres, and watch for heat exhaustion and heat stroke. Regional Heat Impacts: Similar orange-level warnings cover much of southern Ontario, including Hamilton and Windsor-Essex, where humid conditions can also worsen air quality and leave little overnight relief. Storm Risk: Environment Canada issued severe thunderstorm warnings for parts of northern Ontario, including Timmins, with damaging winds up to 110 km/h, hail, heavy rain and a tornado risk. Public Health Beyond Weather: WDG Public Health also reminded residents to check the Air Quality Health Index during prolonged heat, while Windsor’s unhoused residents say they struggle to find safe ways to cool down. Workplace Mental Health Crisis: Ontario jail guards are calling for more support after a coroner’s report found a spike in suicides among correctional workers and issued 28 recommendations. Energy Efficiency Upgrade: A $1.6M energy efficiency project has wrapped up at Foothills County’s Scott Seaman Sports Rink, funded by federal and provincial programs. Sovereignty in Space: Canada announced nearly $700M for a RADARSAT Constellation Mission replenishment satellite, with MDA Space set to build, test and launch.