Moderate

* WHAT...Sub-freezing temperatures between 30-32 degrees expected. * WHERE...Cache Valley/Utah Portion and Western Uinta Basin. * 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. Drain in-ground sprinkler systems and cover above ground pipes.

At 817 AM CDT, Doppler radar was tracking a strong thunderstorm near New Market, or 11 miles east of Moores Mill, moving east at 50 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... Northern Huntsville, Bridgeport, Moores Mill, Meridianville, Stevenson, Skyline, Alabama A And M University, New Market, Anderson, and Hytop. If outdoors, consider seeking shelter inside a building.

At 852 AM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles south of Pikeville to Walden. Movement was east at 50 mph. HAZARD...Wind gusts up to 50 mph and pea size 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... Chattanooga, Cleveland, Athens, Dayton, Decatur, Soddy-Daisy, Signal Mountain, Walden, Lakesite, and Charleston.

At 736 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from Ardmore to near Courtland to near Hackleburg. Movement was east at 40 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... Huntsville, Decatur, Madison, Athens, Hartselle, Russellville, Moulton, Moores Mill, Meridianville, and Redstone Arsenal. If outdoors, consider seeking shelter inside a building.

Overnight cloud cover limiting cooling overnight and temperatures have risen into the mid 30s this morning. The warning will be allowed to expire at the top of the hour.

At 720 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 11 miles north of Monteagle to near Sewanee to near Winchester. Movement was east at 40 mph. HAZARD...Wind gusts up to 50 mph and pea size 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... Dunlap, Jasper, South Pittsburg, Whitwell, Kimball, Monteagle,

At 721 AM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northeast of Ardmore, or 11 miles west of Fayetteville, moving east at 45 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... Winchester, Fayetteville, Lynchburg, Decherd, Estill Springs, Cowan, Huntland, Tims Ford Lake, Sewanee, and Anderson. If outdoors, consider seeking shelter inside a building.

At 651 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Lexington to 8 miles southeast of Cherokee to Fairview. Movement was east at 45 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... Florence, Athens, Muscle Shoals, Russellville, Sheffield, Tuscumbia, Moulton, Red Bay, Rogersville, and Ardmore. If outdoors, consider seeking shelter inside a building.

At 657 AM CDT, Doppler radar was tracking a strong thunderstorm near St. Charles, or 11 miles southwest of Marvell, moving east at 60 mph. HAZARD...Winds in excess of 40 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... Cross Roads in Monroe County... If outdoors, consider seeking shelter inside a building.

At 625 AM CDT, Doppler radar was tracking a strong thunderstorm near Loretto, or 16 miles northeast of Florence, moving east at 40 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... Lawrenceburg, Pulaski, Loretto, Ardmore, St. Joseph, Elkton, Minor Hill, Goodspring, Leoma, Westpoint, Frankewing, Iron City, and Prospect.