August 18, 2015 7:35 am First Alert Forecast Tuesday August 18 Highs this Tuesday will reach the low 90s. Erika Delgado says the UV index will be on the higher end of the scale because we are expecting heat and lots of sunshine. US & World Videos 2:19 Women charged with killing car burglar in Wynwood claim self-defense 3:44 Florida's 6-week abortion plan to take effect 2:22 Outrage over video showing boaters dumping trash in Boca Raton 1:02 Police make first arrest in Florida as pro-Palestinian protests escalate 1:46 6 to know – Top stories of the day