Moderate

* WHAT...Temperatures in the upper 90s with heat indices of 108 to<br /> 112 expected. * WHERE...Coastal southeast Georgia and coastal South Carolina. * WHEN...Until 5 PM EDT this afternoon. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> To reduce risk during outdoor work, the Occupational Safety and<br /> Health Administration recommends scheduling frequent rest breaks in<br /> shaded or air conditioned environments. Anyone overcome by heat<br />

* WHAT...High temperatures of 94 to 104 degrees expected with low<br /> temperatures of 60 to 65 degrees, except upper 60s in some<br /> typically warmer locations. * WHERE...Eastern Curry County and Josephine County and Jackson<br /> County, including Medford, Ashland, Eagle Point, Butte Falls,<br /> Shady Cove, Jacksonville, Applegate, Grants Pass, Merlin, Cave<br /> Junction, Obrien and Agness. * WHEN...From 11 AM Sunday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses.<br />

* WHAT...High temperatures of 85 to 95 degrees expected, except 75<br /> to 85 at the beaches. Low temperatures of 55 to 65 degrees. * WHERE...South Central Oregon Coast, including all locations from<br /> Port Orford to Florence, and inland to Coquille and Myrtle Point. * WHEN...From 11 AM Sunday to 11 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Strongest offshore flow will be Sunday, so<br /> beaches could get quite warm to hot then. Inland areas will be hot<br /> both days.<br />

* WHAT...High temperatures of 90 to 104 degrees expected with low<br /> temperatures of 55 to 65 degrees. * WHERE...Central Douglas County and Eastern Douglas County<br /> Foothills, including Roseburg, Sutherlin, Elkton, Camas Valley,<br /> Glendale, Canyonville, Tiller and Toketee Falls. * WHEN...From 11 AM Sunday to 11 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat 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.

* WHAT...High temperatures of 94 to 104 degrees expected with lows<br /> of 55 to 65 degrees. * WHERE...Central Siskiyou County and South Central Siskiyou County,<br /> including Yreka, Klamath River, Montague, Weed, Mount Shasta City,<br /> Dunsmuir and McCloud. * WHEN...From 11 AM Sunday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat 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.

* WHAT...High temperatures of 100 to 110 degrees expected with low<br /> temperatures of 60 to 65 degrees. * WHERE...Western Siskiyou County, including Seiad Valley, Happy<br /> Camp, Somes Bar, Fort Jones, Greenview, Etna and Callahan. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat 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.

* WHAT...High temperatures of 85 to 95 degrees with lows at night of<br /> 60 to 70 degrees expected. Some triple digit highs are possible in<br /> the Chetco Valley, perhaps all the way to Brookings. * WHERE...Curry County Coast, including Brookings and Harbor. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat related 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.

* WHAT...High temperatures of 90 to 97 degrees with lows of 50 to 55<br /> degrees. * WHERE...In California, Modoc County, North Central and Southeast<br /> Siskiyou County, and Northeast Siskiyou and Northwest Modoc<br /> Counties. This includes Macdoel, Dorris, Tulelake, Tennant,<br /> Alturas, Adin and Lookout. In Oregon, Klamath Basin. This includes<br /> Klamath Falls, Chiloquin, Keno, Worden, Merrill and Malin. * WHEN...From 11 AM Monday to 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat related illnesses.<br />

At 207 PM EDT, Doppler radar was tracking a strong thunderstorm over<br /> Crescent Beach, or 9 miles south of Saint Augustine, moving south at<br /> 10 mph. HAZARD...Wind gusts around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Saint Augustine Beach, Marineland, Crescent Beach, Saint Augustine<br /> Shores, Butler Beach, and Dupont Center.<br /> If outdoors, consider seeking shelter inside a building.

* WHAT...Hot temperatures up to 105 expected. * WHERE...Palo Duro Canyon. * WHEN...Until 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 /> or evening. Take action when you see symptoms of heat exhaustion and<br /> heat stroke.