Expected

At 1142 AM EDT, Doppler radar was tracking a strong thunderstorm over Belmont, or near St. Marys, moving northeast at 40 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... St. Marys, Belmont, Newport, Matamoras, Arvilla, Point Lookout, and Willow Island. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to

At 1120 AM EDT, Doppler radar was tracking a strong thunderstorm 7 miles southwest of Jacksonburg, or 10 miles east of Middlebourne, moving northeast at 40 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Middlebourne and Lima. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northwestern Harrison County in north central Missouri... Northern Andrew County in northwestern Missouri... Atchison County in northwestern Missouri... Gentry County in northwestern Missouri... Holt County in northwestern Missouri... Nodaway County in northwestern Missouri... Worth County in northwestern Missouri... * WHEN...Until 930 PM CDT Wednesday. * IMPACTS...Numerous roads remain closed due to flooding. Streams

* WHAT...Heat index values up to 97. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Heat index values up to 98. * WHERE...Western Monmouth, Middlesex, Ocean, and Southeastern Burlington Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Heat index values up to 93. * WHERE...In New Jersey, Morris, Somerset, Warren, and Hunterdon Counties. In Pennsylvania, Berks, Lehigh, Northampton, Upper Bucks, Western Chester, and Western Montgomery Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

At 1044 AM EDT, Doppler radar was tracking a strong thunderstorm near North Bend State Park, or 7 miles north of Harrisville, moving northeast at 30 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Middlebourne, Pennsboro, West Union, North Bend State Park, Ellenboro, Cairo, Alma, Maxwell, Arvilla, Wick, Mountain, Lima, Hebron, Pike, Canton, and Highland.

At 1007 AM EDT, Doppler radar was tracking a strong thunderstorm over Parkersburg, moving northeast at 30 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Parkersburg, Marietta, Belpre, St. Marys, Vienna, Williamstown, Pennsboro, Belmont, Washington, Mineralwells, Lubeck, Boaz, Newport, North Hills, Ellenboro, Cairo, Maxwell, Little Hocking, Schultz, and Pike.

* WHAT...Life threatening waves of 2 to 4 feet and dangerous currents are expected. * WHERE...Milwaukee, Racine and Kenosha Counties. * WHEN...From 3 PM CDT this afternoon through Thursday afternoon. * IMPACTS...Dangerous swimming conditions are expected due to high waves and onshore winds. Stay out of the water and away from dangerous areas like piers and breakwalls. Strong structural and longshore currents are expected. Rip currents are possible.