Moderate

At 102 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Patuxent River Naval Air Station to 10 miles northeast of Mineral. Movement was southeast at 15 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Strong thunderstorms will be near... Port Royal and Fort Walker around 105 AM EDT. Bowling Green, Coles Point, and Leedstown around 115 AM EDT.

* WHAT...Heat index values up to 106 expected. * WHERE...Cabarrus, Mecklenburg, and Union Counties. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Do not leave young children and pets in unattended vehicles. Car

* WHAT...Temperatures up to 80 expected. * WHERE...Prince of Wales Island. * WHEN...From noon to 7 PM AKDT Friday. * IMPACTS...Individuals not accustomed to these unusually hot temperatures for this region may experience heat related illnesses. * ADDITIONAL DETAILS...Temperatures will be the warmest for inland locations away from the water. Drink plenty of fluids. Close curtains during the daytime to reduce sun insulation into the home and open windows at night to allow the home to cool off. Utilize

* WHAT...Heat index values up to 108 expected. * WHERE...Chesterfield, Northern Lancaster, and Southern Lancaster Counties. * WHEN...From 11 AM this morning to 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...Heat index values of 100 to 109. Actual air temperatures as high as 102 in the afternoon. * WHERE...Portions of East Arkansas, North Mississippi, Southeast Missouri, and West Tennessee. * WHEN...Until 8 PM CDT Sunday. * IMPACTS...Hot temperatures and moderate humidity may cause heat illnesses, especially given the long duration of the heat wave. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

At 1156 PM CDT, Doppler radar was tracking a strong thunderstorm 12 miles southeast of Wittenberg, or 18 miles west of Shawano, moving east at 50 mph. HAZARD...Nickel size hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. The strong thunderstorm will be near... Legend Lake and Keshena around 1225 AM CDT. Other locations impacted by this strong thunderstorm include Caroline, Tilleda, Marion, Leopolis, Pella, Lyndhurst, Gresham, Adams Beach, Thornton and Red River.

At 1258 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Denton to near Westover to 11 miles northeast of Deltaville. Movement was east at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small trees and blow around unsecured objects. Wind impacting handling of high profile vehicles. Strong thunderstorms will be near... Salisbury, Fruitland, Pocomoke City, Salisbury University, Hebron,

* WHAT...Heat index values up to 107 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon to 7 PM CDT Friday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...Heat index values up to 107. * WHERE...A portion of central Alabama. * WHEN...Until 8 PM CDT Sunday. * 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. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When

* WHAT...Afternoon heat index values of 100 to 105 expected. * WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, southwest, and west central Ohio. * 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.