Moderate

At 1157 PM CDT, Doppler radar indicated a strong thunderstorm 4 miles<br /> southwest of West Siloam Springs, moving northeast at 25 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow<br /> around unsecured objects. Minor hail damage to vegetation<br /> is possible. Locations in or near the path include...<br /> Siloam Springs... Gentry...<br /> Decatur... West Siloam Springs...<br />

* WHAT...Dangerous rip currents. * WHERE...Gulf-facing beaches, including the Matagorda<br /> Peninsula, Brazoria County beaches, Galveston Island and the<br /> Bolivar Peninsula. * WHEN...Through Tuesday morning. * IMPACTS...Rip currents can sweep even the best swimmers away<br /> from shore into deeper water.<br /> Swim near a lifeguard and away from rocks, jetties, and piers. If<br /> caught in a rip current, relax and float. Don't swim against the<br /> current. If able, swim in a direction following the shoreline. If<br />

* WHAT...South swell from 190 degrees with a period of 18 to 19<br /> seconds will generate surf of 4 to 7 feet with sets up to 8<br /> feet. High rip current risk. * WHERE...San Diego County Coastal Areas and Orange County<br /> Coastal Areas. * WHEN...From late Monday night through Thursday afternoon. * IMPACTS...Hazardous swimming conditions and a high rip current<br /> risk. If you become caught in a rip current, yell for help.<br /> Remain calm and do not exhaust yourself and stay afloat while<br />

At 927 PM MDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from 4 miles east of Lodgepole to Zeona. Movement<br /> was east at 25 mph. HAZARD...Wind gusts up to 50 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Lemmon, Bison, Lodgepole, Sorum, Zeona, Shadehill, Prairie City,<br />

At 937 PM MDT, Doppler radar was tracking a strong thunderstorm near<br /> Thunder Hawk, or 10 miles southeast of Lemmon, moving northeast at 30<br /> 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<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Morristown, Watauga, Keldron, and Thunder Hawk.<br /> If outdoors, consider seeking shelter inside a building.

At 908 PM MDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from 6 miles north of Ellsworth Air Force Base to 3<br /> miles south of Hart Ranch. Movement was northeast at 35 mph. HAZARD...Wind gusts up to 40 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Rapid City, Rapid Valley, Ellsworth Air Force Base, Box Elder,<br />

At 853 PM MDT, Doppler radar was tracking a strong thunderstorm 11<br /> miles north of Hereford, or 29 miles east of Sturgis, moving<br /> northeast at 45 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<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Union Center, Enning, Fairpoint, Red Owl, White Owl, and Stoneville.<br /> If outdoors, consider seeking shelter inside a building.

The threat has ended. The wind is not expected to return Monday.

At 837 PM MDT, Doppler radar was tracking gusty showers along a line<br /> extending from 3 miles south of Wind Cave National Park to 3 miles<br /> southeast of Cascade Falls to near Ardmore. Movement was east at 35<br /> mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Hot Springs, Oral, Buffalo Gap, Oelrichs, Smithwick, Rumford,<br /> Ardmore, Wind Cave National Park, Cottonwood Springs Dam, Maverick<br />

At 838 PM MDT, Radar shows a line of strong thunderstorms extending<br /> from 13 miles southeast of Volborg to 9 miles west of Biddle, or<br /> extending from 22 miles north of Broadus to 26 miles south of<br /> Broadus, moving east at 35 mph. HAZARD...Wind gusts up to 50 mph and half inch size hail. SOURCE...Automated observations reported wind gusts up to 54 mph over<br /> southeast Powder River County. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor damage to outdoor objects is<br /> possible.