First Alert Forecast April 24, 2020 5:19 am First Alert Forecast: Peak of the Heat Wave A week of rising temperatures reaches its peak. Shanna Mendiola has the forecast for Friday April 24, 2020. US & World Videos 0:43 LA County releases sterile mosquitoes as warmer weather nears 3:43 Despite encampment's clearing, safety concerns linger at UCLA 3:09 USC updates graduation plans as protest continues 0:45 Lakers fire head coach Darvin Ham 0:32 1 killed in downtown LA warehouse shooting