Expected

At 309 PM EDT, Doppler radar was tracking a strong thunderstorm near Pennsboro, or 9 miles northeast of Harrisville, moving east at 40 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Salem, Pennsboro, West Union, Alma, Greenwood, Smithburg, Wick, Mountain, Lima, Hebron, Center Point, Sedalia, Canton, and Blandville.

At 314 PM EDT, Doppler radar was tracking a strong thunderstorm over Millerton, or 16 miles southwest of Great Barrington, moving southeast at 20 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... Sharon, Pine Plains, Millerton, Falls Village, Bethel, Salisbury, Huntsville, Pachin Mills, Whitehouse Crossing, Ancramdale, South

At 315 PM EDT, Doppler radar was tracking a strong thunderstorm near Newton, or near Maiden, moving southeast at 10 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to outdoor objects is possible. Locations impacted include... Newton, Maiden, Startown, and Bandys. If outdoors, consider seeking shelter inside a building.

* WHAT...For both Heat Advisories, heat index values up to 107. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and central and northern Virginia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Friday. * 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...For both Heat Advisories, heat index values up to 107. * WHERE...Portions of DC, central, northeast, northern, and southern Maryland, and central and northern Virginia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 11 AM to 8 PM EDT Friday. * 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...For the first Heat Advisory, heat index values up to 95. For the second Heat Advisory, heat index values up to 99 expected. * WHERE...Western and Central Hillsborough, Belknap, Merrimack, Strafford, Sullivan, Southern Grafton, Cheshire, Eastern Hillsborough, and Interior Rockingham Counties. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

* WHAT...For the first Heat Advisory, heat index values up to 95. For the second Heat Advisory, heat index values up to 99 expected. * WHERE...Western and Central Hillsborough, Belknap, Merrimack, Strafford, Sullivan, Southern Grafton, Cheshire, Eastern Hillsborough, and Interior Rockingham Counties. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from noon to 8 PM EDT Friday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

* WHAT...Heat index values up to 96 expected. * WHERE...In Maine, Central Interior Cumberland, Interior York, Interior Cumberland Highlands, and Southern Oxford Counties. In New Hampshire, Northern Carroll and Southern Carroll Counties. * WHEN...From noon to 8 PM EDT Friday. * 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 317 PM EDT, Doppler radar was tracking a strong thunderstorm over Sandy Run, or 12 miles southwest of McEntire Air Base, moving southeast at 10 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Gaston, Congaree National Park, Sandy Run, New Zion, and Lexington Acres Pond. This includes Interstate 26 between mile markers 120 and 138. If outdoors, consider seeking shelter inside a building.

At 321 PM EDT, Doppler radar was tracking a strong thunderstorm 10 miles south of North Bend State Park, or 10 miles southwest of Harrisville, moving east at 30 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Auburn, Baldwin, Avon, Grove, Leopold, Troy, Newberne, New Milton,