Moderate

At 146 PM EDT, Doppler radar was tracking a strong thunderstorm over Westover Hills, or over Danville, moving southeast at 25 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... Danville... Yanceyville... Bethel... Providence... Milton... Blanch... and Hamer. If outdoors, consider seeking shelter inside a building.

At 1149 AM MDT, Doppler radar was tracking a strong thunderstorm over Perry, or near Brigham City, moving northeast at 45 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Logan, Brigham City, Hyrum, Perry, Wellsville, Willard, Mantua, Corinne, Benson, Peter, Providence, Nibley, Millville, River Heights, Honeyville, Mendon, Paradise, Deweyville, College Ward, and Mantua Reservoir. This includes the following highways...

At 1152 AM MDT, Doppler radar was tracking a cluster of strong thunderstorms 29 miles southwest of Bitter Creek Rest Area, which is 31 miles southeast of Rock Springs, moving northeast at 20 mph. HAZARD...Wind gusts up to 50 mph, nickel size hail, and heavy rainfall. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This storm will remain over mainly rural areas of south central Sweetwater County.

* WHAT...Dangerous rip currents expected. * WHERE...Eastern Essex MA, Suffolk MA, Eastern Norfolk MA, Eastern Plymouth MA, Barnstable MA and Nantucket MA Counties. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the

* WHAT...Heat index values up to 108 expected. * WHERE...Portions of central, east central, north central, and northeast Mississippi. * WHEN...From noon to 8 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat related 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

At 1158 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 13 miles north of Utah Test and Training Range North to near Utah Test and Training Range South. Movement was northeast at 50 mph. HAZARD...Wind gusts of 50 to 55 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...

At 1130 AM MDT, Doppler radar was tracking a strong thunderstorm over Ogden, moving northeast at 40 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Ogden, Brigham City, Roy, North Ogden, South Ogden, Washington Terrace, Riverdale, Willard, Marriott-Slaterville, Mantua, Weber State University, South Willard, West Haven, Pleasant View, Farr West, Harrisville, Plain City, Paradise, Eden, and Liberty.

* WHAT...Heat index values up to 106 expected. * WHERE...Much of Central Alabama. * WHEN...From noon to 8 PM CDT Saturday. * 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

At 1111 AM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 15 miles north of Utah Test and Training Range South to 17 miles northeast of Ibapah. Movement was northeast at 40 mph. HAZARD...Wind gusts of 50 to 55 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor damage to outdoor objects is possible. Locations impacted include...

* WHAT...Heat index values up to 105 expected. * WHERE...Portions of Indiana and north central, northwest, and south central Kentucky. * WHEN...Until 8 PM EDT /7 PM CDT/ Saturday. * 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. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in