Moderate

* WHAT...Sub-freezing temperatures of 25 to 32 degrees expected. * WHERE...Adams, Clark, Juneau, Taylor, Jackson, and Monroe Counties. * WHEN...Until 8 AM CDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

At 536 AM EDT, Doppler radar was tracking a strong thunderstorm over Gloverville, or near Clearwater, moving northeast at 35 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... Aiken, North Augusta, Clearwater, Aiken Mall, Belvedere, USC Aiken, Aiken Municipal Airport, Citizens Park, Gloverville, Graniteville, Burnettown, Hopeland Gardens, Redcliffe Plantation State Historic

At 540 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Easley to 9 miles east of Greenwood. Movement was northeast at 30 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... Greenville Downtown, Easley, Laurens, Pickens, Greenville Eastside, West Greenville, Greer, Mauldin, Taylors, and Simpsonville. If outdoors, consider seeking shelter inside a building.

* WHAT...Sub-freezing temperatures as low as 28 expected. Urban areas around Idaho Falls and Pocatello will likely remain near, or just above, freezing. * WHERE...Arco/Mud Lake Desert, Lower Snake River Plain, and Upper Snake River Plain. * WHEN...Until 9 AM MDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

At 506 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Augusta to near Jackson to near Millett. Movement was northeast at 30 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... Aiken, North Augusta, Barnwell, Savannah River Site, Aiken Mall, Augusta, Plant Vogtle, Clearwater, Williston, Blackville, New

At 509 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 3 miles west of Clemson to 5 miles southeast of Anderson to 6 miles west of Abbeville. Movement was 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... Anderson, Easley, Clemson, Pickens, Powdersville, Piedmont, Belton, Central, Williamston, and Northlake.

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Eastern Tucker County. * WHEN...From midnight tonight to 9 AM EDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

Patchy dense fog with localized visibility below one half of a mile will continue this morning, especially along and east of Interstate 57. The fog will be thickest in open areas, such as farm fields, river valleys, and ditches. If traveling this morning, use low beam headlights and increase following distances. If conditions continue to worsen across a widespread basis, a Dense Fog Advisory may be issued. Fog is expected to erode rapidly between 7 and 9 AM this morning.

At 515 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Abbeville to 8 miles west of Edgefield. Movement was northeast at 35 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... Edgefield, Saluda, McCormick, Johnston, Saluda County Airport, Mccormick County Airport, Lake Greenwood, Bradley, Parksville, Ward,

At 417 AM CDT, Doppler radar was tracking a strong thunderstorm over Martinsville, or 16 miles southwest of Center, moving east at 30 mph. HAZARD...Nickel size hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... San Augustine, Bland Lake, Neuville, Rosevine, Martinsville, Calgary, Denning and Sexton. Monitor the weather situation closely and be alert for threatening weather conditions. This storm may intensify, so be certain to monitor local radio