Expected

* WHAT...Sub-freezing temperatures as low as the mid to upper 20s expected. * WHERE...Western Uinta Basin. * WHEN...From midnight Monday Night to 9 AM MDT Tuesday. * 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.

The National Weather Service in Las Vegas has issued a * Dust Storm Warning for... Central San Bernardino County in southern California... * Until 1045 PM PDT. * At 844 PM PDT, a dust channel was near Fort Irwin, moving south at 25 mph. HAZARD...Less than a quarter mile visibility with damaging wind in excess of 60 mph. SOURCE...Detected by satellite imagery. IMPACT...Dangerous life-threatening travel. * This includes the following roads... Interstate 15 in California between mile markers 81 and 143.

At 1025 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 4 miles east of Bern to 3 miles west of Soldier. Movement was east at 35 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Minor damage to vegetation is possible. Locations impacted include... Holton, Hiawatha, Sabetha, Seneca, Horton, Onaga, Centralia, Wetmore,

* WHAT...Dangerous rip currents. * WHERE...Southeast Georgia and Northeast Florida Beaches. * WHEN...Through late Tuesday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

At 1029 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles west of Wakefield to 4 miles southwest of Manchester. Movement was east at 40 mph. HAZARD...Wind gusts up to 50 mph and half inch hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Minor damage to vegetation is possible. Locations impacted include... Wakefield, Riley, Milford, Manchester, and Talmage.

* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph expected. * WHERE...The far southern Texas Panhandle and portions of the South Plains. * WHEN...From noon to 8 PM CDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

At 1014 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Otis to 12 miles northeast of Kalvesta. These storms were nearly stationary. HAZARD...Wind gusts of 50 to 55 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. Strong thunderstorms will be near... La Crosse, Otis, Bison, Rush Center, Alexander, and Nekoma around 1020 PM CDT.

At 914 PM MDT, Doppler radar was tracking a strong thunderstorm 12 miles south of Yuma, moving northeast at 50 mph. HAZARD...Wind gusts of 50 to 55 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 outdoor objects is possible. This strong thunderstorm will be near... Eckley around 930 PM MDT. If outdoors, consider seeking shelter inside a building.

...LAKE WIND ADVISORY IN EFFECT FROM 6 AM TO 9 PM MDT MONDAY FOR AMERICAN FALLS RESERVOIR... * WHAT...For the Frost Advisory, temperatures 32 to 36 will result in frost formation. Areas along the interstates from Burley to Pocatello to Idaho Falls may remain warmer than 36. For the Lake Wind Advisory for American Falls Reservoir, north winds 20 to 30 mph with gusts up to 40 mph expected. * WHERE...Lower Snake River Plain. * WHEN...For the Frost Advisory, from 3 AM to 9 AM MDT Monday. For the Lake Wind Advisory, from 6 AM to 9 PM MDT Monday.