Moderate

At 1215 PM CDT, Doppler radar was tracking a strong thunderstorm 9 miles northwest of Idabel, or 30 miles north of Clarksville, moving northeast at 25 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 damage to outdoor objects is possible. Locations impacted include... Idabel, Broken Bow, Wright City, Millerton, Garvin, Oak Hill,

At 1220 PM CDT, Doppler radar was tracking strong thunderstorms across northern Tom Green County and Coke County, moving northeast at 25 mph. HAZARD...Wind gusts up to 50 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... Ballinger, Robert Lee, Maverick, Bronte, Miles, Lowake, E.V. Spence Reservoir Near Paint Creek Recreation Area, Grape Creek, Hatchel,

* WHAT...Dangerous rip currents. * WHERE...Coastal Broward County and Coastal Miami Dade County. * WHEN...Through Wednesday evening. * 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.

* WHAT...Dangerous rip currents. * WHERE...Coastal Palm Beach County. * WHEN...Through Wednesday evening. * 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 1128 AM CDT, Doppler radar was tracking a strong thunderstorm near The Intersection Of Highway 70 And Ranch Road 53, or near Nolan, moving east at 20 mph. HAZARD...Wind gusts up to 50 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... Blackwell, Nolan, Hylton, Maryneal, Happy Valley, Shep, Camp Butman,

At 1133 AM CDT, Doppler radar indicated strong thunderstorms along a line extending from 7 miles southeast of Cloudy to 4 miles north of Boswell. Movement was southeast at 25 mph. HAZARD...Wind gusts of 40 to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Hugo... Antlers... Boswell... Fort Towson... Sawyer... Rattan...

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Portions of north central, south central, and southeast North Dakota. * WHEN...From 1 AM to 9 AM CDT Wednesday. * 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...Dangerous rip currents. * WHERE...East facing reefs of the Marianas. * WHEN...Through Thursday afternoon. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...A high risk of rip currents along east- facing reefs is now in effect through Thursday afternoon, as the latest model guidance shows little change in the sea state. Buoy data continues to support swells capable of producing surf up to 9 feet. Conditions will continue to be monitored over the

* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Beadle, Kingsbury, Brookings, Jerauld and Sanborn Counties. * WHEN...From 1 AM to 8 AM CDT Wednesday. * IMPACTS...Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. A Freeze Warning means sub-freezing temperatures are imminent or highly likely. These conditions will kill crops and other sensitive vegetation.

At 1118 AM CDT, Doppler radar was tracking a strong thunderstorm over Plainview in Yell County, or near Danville, moving northeast at 30 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... Danville... Ola... Plainview in Yell County... Petit Jean River WMA...