al le andre santiago wine and ryan boothe died. >> texas alone is reporting more than 20 deaths fromus. the cdc said since spraying began last woke fewer mosquitoes have been found in traps. the cdc recommends getting rid of standing wart and using insect repellent while you're outdoors. >>> it's been a beautiful august day, temperatures warming up. 87 in the inner harbor. temperatures around the state low 80s. a few 70s dotting the map. all eyes on tropical storm isaac. now isaac beginning to make its path over the antilles islands, st. lucia, points south, north america. the storm is getting a little bit of a hearing apart. we'll see if it organizes tas crosses -- as it crosses into the caribbean sea. into the 60s, cooler by the morning commute. we're back into the 80s. how will things change. we got details coming up. >>> it's too early to tell what the weather will be like but one thing experts are starting to predict, traffic -- lots of it. even with the rising gas prices and sluggish economy, more americans are ready to go. karin caifa has the details. >> reporter: the last maj