(NEW YORK) — A complex storm system is moving from the Rockies into the central U.S., stretching from the Midwest into the southern Plains, threatening Texas and the Great Lakes with what could be a very wet week.Over the next three days, severe weather will slowly cross most of Texas, parts of which could see 5 inches of rain through Wednesday. Flash flooding, hail and tornadoes are possible as well.The northwest portion of Texas will be hardest hit on Monday, the central part on Tuesday and the southeast section on Wednesday. Again, damaging winds, hail and tornadoes remain possibilities. Copyright © 2019, ABC Radio. All rights reserved.