Moderate

* WHAT...High wave action and dangerous currents expected at Lake Michigan beaches. Waves 3 to 6 feet expected. * WHERE...Lake IN and Porter Counties. * WHEN...Until 10 PM CDT this evening. * IMPACTS...Swimming conditions will be life threatening, especially for inexperienced swimmers. Remain out of the water to avoid dangerous swimming conditions and do not venture out onto piers, jetties, breakwalls, or other shoreline structures.

* WHAT...Dangerous swimming conditions expected. Waves up to 4 feet may produce dangerous rip currents. * WHERE...Emmet, Leelanau, Benzie and Manistee Counties. * WHEN...From 2 PM this afternoon to 9 PM EDT this evening. * IMPACTS...A high swim risk means life threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. Remain out of the water to avoid hazardous swimming conditions.

* WHAT...Dangerous swimming conditions expected. Waves 4 to 6 feet may produce dangerous rip currents. * WHERE...Presque Isle County. * WHEN...From 2 PM this afternoon to 9 PM EDT this evening. * IMPACTS...A high swim risk means life threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. Remain out of the water to avoid hazardous swimming conditions.

At 943 AM CDT, Doppler radar was tracking a strong thunderstorm 4 miles west of Dwight, moving east at 30 mph. HAZARD...Wind gusts up to 40 or 45 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down twigs or small limbs and blow around objects. Minor hail damage to outdoor objects and vegetation is possible. Locations impacted include... White City, Alta Vista, Dwight, and Parkerville. If outdoors, consider seeking shelter inside a building.

At 920 AM CDT, Doppler radar was tracking a strong thunderstorm near Council Grove Lake, moving east at 25 mph. HAZARD...Penny size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to outdoor objects and vegetation is possible. Locations impacted include... Council Grove and Council Grove Lake. If outdoors, consider seeking shelter inside a building. If on or near Council Grove Lake, get off of the water and move indoors or inside a vehicle. Remember, lightning can strike out to

* WHAT...Dangerous swimming conditions. *Breaking Waves: 3 to 5 feet. *Longshore current: Expected, moving north to south along the beach. *Structural currents: Expected, especially strong on the north sides of piers and breakwalls. *Rip currents: Expected * WHERE...In Indiana, Northern La Porte county. In Michigan, Northern Berrien and Southern Berrien counties. * WHEN...Through this evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers.

* WHAT...Heat index values up to 106 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From noon today to 7 PM CDT this evening. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...Northwest to north winds 20 to 30 mph with gusts to 45 mph. Isolated gusts to 55 mph possible. * WHERE...Santa Barbara County Southwestern Coast, Santa Ynez Mountains Eastern Range, and Santa Ynez Mountains Western Range. * WHEN...Until 6 AM PDT Monday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

* WHAT...Northwest winds 15 to 25 mph with gusts to 40 mph expected. * WHERE...Central Coast of San Luis Obispo and Santa Barbara Counties. * WHEN...From noon today to 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. Secure outdoor objects.

* WHAT...High wave action, strong currents, and dangerous swimming conditions expected. Piers may be heavily swamped by waves. * WHERE...Mason, Oceana, Muskegon, Ottawa, Allegan and Van Buren counties. * WHEN...Through this evening. * IMPACTS...Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. Remain out of the water to avoid hazardous swimming conditions and do not venture out on piers. Please check with your local authorities on potential beach closures.