Here is the latest Iowa news from The Associated Press at 3:40 a.m. CDT

MAQUOKETA, Iowa (AP) — Two road projects have forced the closure of a state park and blocked connections to a Mississippi River bridge, resulting in an abrupt drop in tourism in eastern Iowa. The Telegraph Herald reports that Jackson County was already bracing for this year’s closure of the Maquoketa Caves State Park, which is necessary to replace a road and upgrade electrical services. But the economic impact is compounded by a small bridge near Sabula that unexpectedly closed for safety issues.

OMAHA, Neb. (AP) — More snowfall over the past month prompted officials to increase the forecast for runoff in the Missouri River this spring. The U.S. Army Corps of Engineers is now predicting the amount of water that will flow into the river will be about 115 percent of normal this year.

OMAHA, Neb. (AP) — Berkshire Hathaway employees will have a chance to win as much as $2 million a year for life in their office pool for the NCAA men’s basketball tournament. But the contest is only open to the roughly 375,000 employees of Warren Buffett’s Omaha, Nebraska-based conglomerate.

DAVENPORT, Iowa (AP) — A former youth counselor at Four Oaks juvenile facility in Davenport has been arrested after being accused of helping the escape of three juveniles offenders _ one of which she was involved with romantically. Television station KWQC reports that 19-year-old Hannah Rose Fitzpatrick, of Marion, Iowa, is charged with sexual misconduct with a youth offender in her custody. The charge is an aggravated misdemeanor under Iowa law that carries a prison sentence of up to two years.