Moderate

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph. Ridgetop winds will gust over 80 mph at times. Wave heights of 2 to 4 feet on Lake Tahoe. * WHERE...Greater Lake Tahoe Area. * WHEN...From 11 AM this morning to 2 AM PDT Sunday. * IMPACTS...Gusty winds and rough waters will create hazardous boating conditions on area lakes, including Lake Tahoe. Winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.

* WHAT...Southwest winds 20 to 25 mph with gusts up to 45 mph. Wind prone areas along Highway 395 between Janesville and Doyle may gust up to 65 mph at times. * WHERE...Lassen-Eastern Plumas-Eastern Sierra Counties. * WHEN...From 11 AM this morning to 2 AM PDT Sunday. * IMPACTS...Strong crosswinds will create difficult driving conditions for high profile vehicles along Highway 395, especially near Honey Lake. Boating conditions will be hazardous due to rough

At 350 AM CDT, Doppler radar was tracking a strong thunderstorm over Ohiowa, moving southeast at 20 mph. HAZARD...Wind gusts up to 40 mph and nickel 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... Alexandria, Ohiowa and Strang. Monitor the weather situation closely and be alert for threatening weather conditions.

* WHAT...Temperatures up to 107 expected. * WHERE...Rolling Plains and extreme southeastern Texas Panhandle. * WHEN...From 1 PM this afternoon to 8 PM CDT this evening. * IMPACTS...Hot temperatures may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. * WHERE...Puerto Rico and US Virgin Islands. * WHEN...From 10 AM this morning to 5 PM AST this afternoon. * IMPACTS...High temperatures or elevated heat indices can worsen symptoms in people with chronic conditions. They can also increase the risk of heat-related illness among individuals sensitive to heat with inadequate cooling or hydration. These risks are highest

At 1252 AM MST, Doppler radar was tracking a strong thunderstorm over El Mirage. This thunderstorm was nearly stationary. HAZARD...Wind gusts up to 40 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... Glendale, Surprise, Avondale, El Mirage, Youngtown, Sun City, Waddell, Sun City West, Litchfield Park, Glendale Sports Complex,

* WHAT...High waves and dangerous currents expected. * WHERE...Beaches along Lake Michigan in Kewaunee and Manitowoc Counties. * WHEN...Until 10 AM CDT this morning. * IMPACTS...Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Several beaches that will be most susceptible to the dangerous swimming conditions include... Cresent Beach and City of Kewaunee Beach in Kewaunee County.

* WHAT...High waves and dangerous currents expected. * WHERE...Beaches along Lake Michigan in Door County. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Dangerous swimming conditions are expected. Strong currents can pull swimmers into deeper water and high waves can sweep people off piers. * ADDITIONAL DETAILS...Several beaches that will be most susceptible to the dangerous swimming conditions include... Rock Island State Beach, Baileys Harbor beaches and Whitefish Dunes Beach in Door County.

* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, east central, southeast, southern, southwest, and western Oklahoma and northern Texas. * WHEN...From 1 PM this afternoon to 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Dangerous swimming conditions are due to high wave action and strong rip currents. * WHERE...Southern Schoolcraft County. * WHEN...Through this evening. * IMPACTS...High wave action and dangerous currents will lead to life threatening swimming conditions. Waves in rapid succession can tire swimmers quickly. * ADDITIONAL DETAILS...Current related fatalities and rescues in the past have occurred due to similar wave conditions at locations listed below: For Southern Schoolcraft County: Near Lakeview Park and Seul