 Forecasters say the storm is weakening as it moves east over land, but remains dangerous. Dozens of tornado warnings were issued overnight in Louisiana and Arkansas. Barrel came ashore in Texas as a Category 1 hurricane, knocking out power to some 2.7 million homes and businesses. The lights have begun to come back on, but officials say it may take several days to fully restore power. The remnants of Barrel are dumping heavy rains on several states.