Moderate

* WHAT...Temperatures up to 100 to 105 expected, with widespread Moderate HeatRisk and areas of Major HeatRisk on Friday and Saturday. * WHERE...The northern and central Sacramento Valley and adjacent foothills. * WHEN...From 11 AM Thursday to 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses, especially in those more sensitive to heat. * ADDITIONAL DETAILS...Hot daytime temperatures will occur in other Valley locations as well, though Delta influence will better

* WHAT...Heat index values up to 100 expected. * WHERE...Lenawee, Macomb, Monroe, Oakland, Washtenaw, and Wayne Counties. * WHEN...From noon to 8 PM EDT Wednesday. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

* WHAT...High temperatures up to 105 expected. * WHERE...A portion of central California. * WHEN...From 11 AM Thursday to 11 PM PDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. * ADDITIONAL DETAILS...-Moderate Heat Risk Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Black Mesa, Chuska Mountains, and Defiance Plateau, Little Colorado River Valley, Painted Desert, Chinle Valley, and Western Mogollon Rim. * WHEN...Until 8 PM MST /9 PM MDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could snap resulting in a few power outages. Travel will be difficult, especially for high profile vehicles. Winds this strong can make driving difficult, especially for high

* WHAT...Heat index values up to 103 expected. * WHERE...Portions of northern Indiana, southwest Michigan, and northwest Ohio. * WHEN...From noon to 8 PM EDT Wednesday. * 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

At 111 PM CDT, Doppler radar was tracking a strong thunderstorm near Cuba, or near Canton, moving northeast at 15 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 hail damage to vegetation is possible. Locations impacted include... Canton, Lewistown, Cuba, St. David, Dunfermline, Bryant, Norris, Little America, and Fiatt. If outdoors, consider seeking shelter inside a building.

At 117 PM CDT, Doppler radar was tracking a strong thunderstorm near Dalton, or 13 miles northwest of Pocahontas, moving southeast at 10 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Pocahontas... Maynard... Biggers... Attica... Dalton... Elkins Park...

At 1217 PM MDT, Doppler radar was tracking a strong thunderstorm 12 miles northwest of Clines Corners, or 19 miles northeast of Moriarty, moving northeast at 30 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Mainly rural areas of Northern Torrance, Southeastern Santa Fe and West Central San Miguel Counties. This includes Highway 285 between Mile Markers 256 and 273.

* WHAT...Heat index values around 104 to 108. * WHERE...Portions of central, east central, north central, and northeast Kansas. * WHEN...Until 9 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat cramps, heat exhaustion, and even heat stroke. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke.

At 121 PM CDT, Doppler radar was tracking a strong thunderstorm over Paris, moving east at 25 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Paris, Camden, Paris Landing State Park, Springville, Routon, Big Sandy, Haigler Ridge, Manleyville, Old Springville, Buchanan, India, Sunnyside, Van Dyke, Whitlock, Spring Creek, Porter Court, and Big