Moderate

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Delta County. * WHEN...Until 4 AM EDT Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Southern Schoolcraft County. * WHEN...Until 6 AM EDT Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Marquette County. * WHEN...Until 2 AM EDT Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...Visibility 1/4 mile or less in dense fog. * WHERE...Alger County. * WHEN...Until 5 AM EDT Tuesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

At 835 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 20 miles west of Jersey Shore to near Lock Haven to 15 miles northeast of State College to near Bellefonte. Movement was northeast at 40 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... Lock Haven, Jersey Shore, Carroll, Pleasant Gap, Lamar, Zion, Mill

At 839 PM EDT, strong thunderstorms were located along a line extending from near Xenia to 6 miles northeast of Williamsburg, moving northeast at 65 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... Wilmington, Blanchester, Sabina, Jamestown, Lynchburg, Leesburg, New Vienna, Jeffersonville, Russell, Clarksville, Harveysburg,

At 700 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Granite to 8 miles southwest of Gould. Movement was northeast at 35 mph. HAZARD...Wind gusts of 50 to 55 mph and penny 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... Hobart, Mangum, Hollis, Granite, Blair, Eldorado, Lone Wolf, Martha,

At 759 PM EDT, Doppler radar was tracking a strong thunderstorm near Black Moshannon State Park, moving northeast at 40 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Snow Shoe, Monument, Black Moshannon State Park, and Orviston. If outdoors, consider seeking shelter inside a building. Frequent cloud to ground lightning is occurring with this storm.

At 803 PM EDT, Doppler radar was tracking a strong thunderstorm near Warriors Mark, moving northeast at 25 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... State College, Park Forest Village, Stormstown, Lemont, Houserville, Warriors Mark, Pine Grove Mills, Ramblewood, Port Matilda, Julian, Rock Springs, Unionville, Pennsylvania State University, and State

At 803 PM EDT, strong thunderstorms were located along a line extending from 6 miles west of Camden to near Seven Mile, moving east at 35 mph. HAZARD...Winds gusts up to 35 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Miamisburg, Springboro, Franklin, Eaton, Carlisle, Camden, West Alexandria, Gratis, Germantown, Farmersville, Somerville, West Elkton, Centerville, Jacksonburg, Fairhaven, Oklahoma, Poast Town