We will climb with a lot of sunshine into the 70s and the humidity stays low today. At the shore, the winds will be picking up. The rip current risk that will be increasing today. Now to a special report from nbc news. Were waiting on that. Well take it when it comes. Good morning, everybody. As we come on the air, the wrath of harvey is being felt across southeast texas. Houston, the fourth largest city mostly under water at this hour. Mandatory Evacuations Ordered overnight. Several neighborhoods there with another several feet of rain possible. Lets get right to gabe gutierrez. Gabe, good morning to you. We can barely see you. Whats the situation. Savannah, good morning. We have been seeing rain constantly throughout the night. This event is not over. As you can see behind me, many roads are impassable. Houston the nations fourth largest city is paralyzed. Overnight the rivers have continued to rise. Runs through the heart of downtown houston. At record stages. Authorities are consi