Moderate

* WHAT...Northwest winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...Fort Peck Lake * WHEN...From 11 AM to 9 PM MDT Friday. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. * ADDITIONAL DETAILS...Wave heights up to 4 feet are expected around Haxby Point into the Dry Arm and over to Bear Creek. Boaters on Fort Peck Lake should use extra caution since strong winds and rough waves can overturn small craft.

* WHAT...Heat index values up to 108 expected. * WHERE...Chesterfield, Clarendon, Kershaw, Lee, Northern Lancaster, Southern Lancaster, and Sumter 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

At 1227 AM CDT, Doppler radar indicated strong thunderstorms along a line extending from 4 miles northeast of Fort Gibson to near Taft. Movement was east at 30 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Muskogee... Fort Gibson... Okay... Taft... Tullahassee... Sequoyah State Park...

At 127 AM EDT, Doppler radar was tracking gusty showers along a line extending from near Crestline to near Ashley. Movement was east at 50 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... Mansfield, Mount Vernon, Mount Gilead, Galion, Ontario, Lexington, Crestline, Loudonville, Fredericktown, Gambier, Utica, Cardington,

At 1234 AM CDT, Doppler radar was tracking a strong thunderstorm near Parkersburg, or 11 miles north of Albion, 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... Mount Carmel, Lancaster, West Salem, Allendale, and Bone Gap. If outdoors, consider seeking shelter inside a building.

At 137 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles east of Spencer to 11 miles southwest of Bloomington to 13 miles north of Shoals. Movement was east at 45 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Bloomington, Bedford, Nashville, Ellettsville, Mitchell, Oolitic,

At 1242 AM CDT, Doppler radar indicated a cluster of strong thunderstorms along a line extending from 4 miles east of Baron to 6 miles northwest of Short to 4 miles north of Marble City to 4 miles north of Pumpkin Center. Movement was southeast at 25 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Tahlequah... Stilwell...

At 144 AM EDT, strong thunderstorms were located along a line extending from near Centerburg to Reynoldsburg, moving east at 50 mph. HAZARD...Wind gusts up to 45 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Newark, Reynoldsburg, Heath, Granville, Pataskala, Johnstown, Buckeye Lake, Hebron, Utica, Hanover, Harbor Hills, Granville South, Marne, Beechwood Trails, Summit Station, Thornport, Fairfield Beach, Etna,

At 1200 AM CDT, Doppler radar indicated a strong thunderstorm 3 miles northwest of Prairie Grove, moving southeast at 20 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Fayetteville... Farmington... Prairie Grove... Elkins... West Fork... Lincoln... Greenland... Strickler...

* WHAT...Heat index values up to 105 possible. * WHERE...In North Carolina, Caswell, Rockingham, and Stokes Counties. In Virginia, Appomattox, Buckingham, Campbell, Charlotte, Halifax, Henry, and Pittsylvania 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.