Moderate

At 245 AM CDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from 3 miles west of Custer City to 5 miles south of<br /> Canute to 6 miles south of Erick. Movement was east at 65 mph. HAZARD...Wind gusts of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Elk City, Weatherford, Clinton, Sayre, Cordell, Burns Flat, Thomas,<br /> Erick, Sentinel, Arapaho, Hammon, Dill City, Canute, Corn, Custer<br />

At 202 AM CDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from 3 miles south of Orion to 4 miles southeast of<br /> Putnam to near Butler to 7 miles east of Sweetwater. Movement was<br /> east at 35 mph. HAZARD...Wind gusts of 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor damage to outdoor objects is<br /> possible. Locations impacted include...<br />

* WHAT...Heat index values up to 108 expected. * WHERE...Portions of central, eastern, north central, and southeast<br /> Arkansas. * WHEN...From noon today to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose<br /> fitting clothing. Try to limit strenuous activities to early morning<br />

* WHAT...Dangerous swimming conditions due to 3-5 ft waves and<br /> rip currents. * WHERE...Emmet, Western Mackinac and Eastern Mackinac Counties,<br /> and Beaver Island and surrounding islands. * WHEN...Through this evening. * IMPACTS...Strong currents can pull swimmers into deeper water<br /> and high waves can sweep people off piers. * ADDITIONAL DETAILS...Cold water will lead to hypothermia if<br /> anyone enters the water unprepared and/or unintentionally.<br /> Remain out of the water to avoid hazardous swimming conditions.

* WHAT...Dangerous rip currents. * WHERE...Walton, Bay, and West-facing Gulf County Beaches. * WHEN...Through late Sunday night. * IMPACTS...Rip currents can sweep even the best swimmers away<br /> from shore into deeper water.<br /> Swim near a lifeguard. If caught in a rip current, relax and<br /> float. Don't swim against the current. If able, swim in a<br /> direction following the shoreline. If unable to escape, face the<br /> shore and call or wave for help.

* WHAT...For the first Coastal Flood Advisory, minor coastal<br /> flooding. For the High Rip Current Risk, dangerous rip<br /> currents. For the second Coastal Flood Advisory, minor coastal<br /> flooding expected. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and<br /> Calhoun Islands Counties. * WHEN...For the first Coastal Flood Advisory, until 1 PM CDT<br /> this afternoon. For the High Rip Current Risk, through Monday<br /> morning. For the second Coastal Flood Advisory, from 1 AM to 1<br /> PM CDT Sunday.

* WHAT...Warm air temperatures in the 80s to low 90s may cause<br /> people to underestimate the dangers of the cold water<br /> temperatures in the upper 50s to around 60. * WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,<br /> Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,<br /> Coastal Rockingham County. * WHEN...From 8 AM EDT this morning through this evening. * IMPACTS...The cold water temperatures can quickly cause<br /> hypothermia to anyone immersed in the water. When the water<br />

* WHAT....The warm temperatures in the middle to upper 70s to<br /> middle 80s may cause people to underestimate the dangers of<br /> the cold water temperatures which are currently in the upper<br /> 40s. * WHERE...Coastal Hancock and Coastal Washington Counties. * WHEN...From 8 AM EDT this morning through this evening. * IMPACTS...The cold water temperatures can quickly cause<br /> hypothermia to anyone immersed in the waters. Anyone on boats<br /> or paddlecraft should use extreme caution to avoid this threat.<br />

* WHAT...Heat index values up to 105 expected. * WHERE...Cowley, Harper, Kingman, and Sumner Counties. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

Light winds, clear skies, and lingering lower level moisture will<br /> combine to produce patchy dense fog across portions of western<br /> Kentucky, southeast Missouri, and far southern Illinois.<br /> Visibility may drop to 1/4 mile or less. Conditions will improve<br /> by 7 AM or shortly thereafter. Use caution if travelling early<br /> this morning. If you encounter dense fog, take it slow and use low<br /> beam headlights.