Moderate

At 439 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Roe to near St. Charles to Merrisach Lake. Movement was east at 50 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... Clarksdale, Marvell, Elaine, Helena-West Helena, White River National Wildlife Refuge, Friars Point, Lexa, Rondo, Watkins Corner, Kings,

At 445 AM CDT, Doppler radar was tracking a strong thunderstorm 7 miles northwest of Colt, or 7 miles west of Wynne, moving east at 45 mph. HAZARD...Wind gusts up to 40 mph and nickel 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... Wynne, Earle, Parkin, Village Creek State Park, Caldwell, Colt, Jennette, Fair Oaks, Vanndale, Smithdale, Three Forks, Fitzgerald

At 444 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles south of Wye Mountain to 8 miles south of Williams Junction. Movement was east at 55 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Little Rock... North Little Rock... Sherwood... Jacksonville... Cabot... West Little Rock...

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...In Florida, Holmes, Inland Bay, and Washington Counties. In Georgia, Thomas, Decatur, Grady, and Seminole Counties. * WHEN...Until 9 AM EDT /8 AM CDT/ this morning. * 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 one quarter mile or less in dense fog. * WHERE...Gadsden, Inland Franklin, Inland Jefferson, Inland Wakulla, Leon, Northern Liberty, Southern Liberty, Calhoun, Inland Gulf, and Jackson Counties. * WHEN...Until 9 AM EDT /8 AM CDT/ this morning. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...Kittitas Valley. * WHEN...From 1 PM this afternoon to 1 AM PDT Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

* WHAT...West winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Eastern Columbia River Gorge of Oregon and Washington, Foothills of the Blue Mountains of Oregon, Lower Columbia Basin of Oregon, North Central Oregon, and Simcoe Highlands. * WHEN...From 1 PM this afternoon to 1 AM PDT Thursday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

At 330 AM CDT, Doppler radar was tracking a strong thunderstorm near Tull, or 9 miles northwest of Sheridan, moving east at 50 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Pine Bluff... Bryant... Sheridan... White Hall... England... Wrightsville... Redfield... Altheimer... Keo... Cane Creek...

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Espanola Valley. * WHEN...From 3 AM to 9 AM MDT Thursday. * 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.

* WHAT...Sub-freezing temperatures as low as 25 expected. * WHERE...Far Northeast Highlands, Harding County, Northeast Highlands, and Union County. * WHEN...From 10 PM this evening to 9 AM MDT Thursday. * 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.