Moderate

Patchy dense fog has developed this morning. If driving this morning, remain alert for rapid changes in visibility.

* WHAT...Hot temperatures up to 105 expected. * WHERE...Palo Duro Canyon State Park. * WHEN...From 1 PM this afternoon to 8 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. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

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

* WHAT...High temperatures of 85 to 95 degrees expected, except 75 to 85 at the beaches. Low temperatures of 55 to 65 degrees. * WHERE...South Central Oregon Coast, including all locations from 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 beaches could get quite warm to hot then. Inland areas will be hot both days.

* WHAT...High temperatures of 85 to 95 degrees with lows at night of 60 to 70 degrees expected. * WHERE...Curry County Coast, including Brookings and Harbor. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Hot temperatures may cause heat related illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...High temperatures of 90 to 102 degrees expected with low temperatures of 55 to 65 degrees. * WHERE...Central Douglas County and Eastern Douglas County Foothills, including Roseburg, Sutherlin, Elkton, Camas Valley, Glendale, Canyonville, Tiller and Toketee Falls. * WHEN...From 11 AM Sunday to 11 PM PDT Monday. * 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...High temperatures of 94 to 104 degrees expected with lows of 55 to 65 degrees. * WHERE...Central Siskiyou County and South Central Siskiyou County, including Yreka, Klamath River, Montague, Weed, Mount Shasta City, Dunsmuir and McCloud. * WHEN...From 11 AM Sunday to 11 PM PDT Tuesday. * 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...High temperatures of 100 to 110 degrees expected with low temperatures of 60 to 65 degrees. * WHERE...Western Siskiyou County, including Seiad Valley, Happy Camp, Somes Bar, Fort Jones, Greenview, Etna and Callahan. * WHEN...From 11 AM this morning to 11 PM PDT Tuesday. * 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...For the first Coastal Flood Statement, isolated minor coastal flooding. For the High Rip Current Risk, dangerous rip currents expected. For the second Coastal Flood Statement, isolated minor coastal flooding expected. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...For the first Coastal Flood Statement, until 1 PM CDT this afternoon. For the High Rip Current Risk, from 7 AM CDT this morning through Sunday evening. For the second Coastal

At 243 AM CDT, Doppler radar was tracking strong thunderstorms along a line extending from 4 miles northeast of Wakita to 3 miles east of Hillsdale to 3 miles south of Meno to near Okeene. Movement was east at 40 mph. HAZARD...Wind gusts up to 50 mph and half inch 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...