Moderate

* WHAT...Highly variable visibility as low as one quarter of a mile in dense fog. * WHERE...Canyon Ferry Area, Gallatin Valley, and Missouri Headwaters. * WHEN...Until noon MDT Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. * ADDITIONAL DETAILS...Below freezing temperatures tonight may lead to a glaze of ice on surfaces, most notably on bridges and overpasses. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

At 1210 AM CDT, Doppler radar was tracking a strong thunderstorm 6 miles north of Dodson, moving east 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... Mangum, Hollis, Vinson, Madge, and McKnight. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with this storm and may lead to localized flooding. Do not drive your vehicle through flooded

* WHAT...Visibility less than one quarter of a mile at times in dense fog. * WHERE...Lower Iberia, Lower St. Martin, Lower St. Mary, Upper Iberia, Upper St. Martin, and Upper St. Mary Parishes. * WHEN...From 4 AM to 10 AM CDT Wednesday. * IMPACTS...Low visibility could make driving conditions hazardous. If driving, slow down, use your headlights, and leave plenty of distance ahead of you.

At 1105 PM CDT, Doppler radar was tracking a strong thunderstorm over Retrop, moving northeast at 30 mph. HAZARD...Wind gusts of 40 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... Burns Flat, Sentinel, Dill City, Rocky, and Retrop. If outdoors, consider seeking shelter inside a building.

At 1113 PM CDT, Doppler radar was tracking a line of strong thunderstorms extending from over Sweet Springs to near Calhoun, or extending from over Sweet Springs to near Windsor, moving east at 35 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... Sedalia, Windsor, Sweet Springs, Whiteman Air Force Base, La Monte, Smithton, Green Ridge, Calhoun, Houstonia, Whiteman Afb, Emma,

At 1115 PM CDT, Doppler radar was tracking a strong thunderstorm near Littleton, or near Rushville, moving east at 45 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... Havana, Rushville, Astoria, Vermont, Bath, Littleton, Browning, Bluff City, Chatauqua Park, Ray, and Snicarte. This also includes Anderson Lake State Fish and Wildlife Area and Sanganois State Fish and Wildlife Area.

* WHAT...Visibility one quarter mile or less in dense fog. * WHERE...Eielson AFB and Salcha, Fairbanks Metro Area, Goldstream Valley and Nenana Hills, and Tanana Flats. * WHEN...Until 1 AM AKDT Wednesday. * IMPACTS...Low visibility could make travel conditions hazardous. * ADDITIONAL DETAILS...Dense fog has developed across parts of the Tanana Valley. Areas of fog will remain through the evening hours. If traveling, slow down and leave plenty of distance ahead of you.

At 944 PM CDT, Doppler radar was tracking a strong thunderstorm near Lenorah, or 19 miles north of Greenwood, moving northeast at 45 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... Ackerly, Lenorah, Luther, Sparenberg, Tarzan, Tenmile, Knott, Vealmoor, and Key. If outdoors, consider seeking shelter inside a building.

* WHAT...Snow expected above 10000 feet. Total snow accumulations up to 6 inches. Winds gusting as high as 35 mph. * WHERE...Northwest San Juan Mountains and Southwest San Juan Mountains. * WHEN...From 6 AM to 6 PM MDT Wednesday. * IMPACTS...Travel could become slippery at times due to slushy conditions over mountain passes. Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1.

* WHAT...Snow expected above 9500 feet. Total snow accumulations between 4 and 8 inches. Winds gusting as high as 35 mph. * WHERE...Elkhead and Park Mountains, Flat Tops, Gore and Elk Mountains/Central Mountain Valleys, Grand and Battlement Mesas, and West Elk and Sawatch Mountains. * WHEN...From 6 AM Wednesday to 6 AM MDT Thursday. * IMPACTS...Travel could become slippery at times due to slushy conditions over mountain passes. Slow down and use caution while traveling. The latest road conditions