while a major new deployment is not expected, 700 u.s. service members are already in iraq to secure american facilities and to help train iraqi security forces. stay with abc news as we cover the crisis in iraq all morning long. you'll find instant updates on abcnews.com. our other big story. classes are canceled today in hawaii and people are being urged to stay inside, as the islands brace for two major storms. the outer edges of iselle are bringing rain and wind to the big island overnight. it's the first hurricane or tropical storm to hit hawaii in more than 20 years. some residents, as you can imagine, are anxious. >> we're on the waterfront. nothing to block the wind. >> roof damage. older homes could have structural issues. flying debris for windows potential, as well. >> the biggest threat is heavy rainfall, up to a foot. possible mudslides as well, rock slides, even flash flooding in mountain areas. in addition, waves up to 20 feet along the coast are also possible. meantime, hurricane julio is gathering strength in the pacific as it heads toward