Expected

* WHAT...Dangerously hot conditions with temperatures of 95 to 100 degrees F expected. * WHERE...Portland Metro Lowlands, Western Columbia River Gorge, Portland West Hills and Chehalem Mountain, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Peak heating days will be today and Monday with a slight cool down on Tuesday. Overnight temperatures will

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT MONDAY DUE TO GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FALL RIVER COUNTY AREA, PINE RIDGE AREA, AND WESTON COUNTY PLAINS... .Warmer dry air will push into the area tomorrow. Relative humidity across portions of northeastern Wyoming and far southwestern South Dakota will drop to near 15 percent. The dry air will combine with gusty northwest winds to support critical fire weather conditions Monday afternoon and early evening.

At 151 PM EDT, Doppler radar was tracking a strong thunderstorm over Point Pleasant, moving northeast at 40 mph. 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 hail damage to vegetation is possible. Locations impacted include... Point Pleasant, Gallipolis, Racine, New Haven, Syracuse, Hartford City, Henderson, Cottageville, Mount Alto, Letart, and Evans.

At 151 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 10 miles south of Greensboro to 11 miles west of Crawfordville to 17 miles northeast of Carrabelle. Movement was 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... Crawfordville, Sopchoppy, Lake Talquin, Shadeville, Leon Sinks, Hyde

At 150 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Wrens to 9 miles east of Wrightsville. Movement was east at 35 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 damage to outdoor objects is possible. Locations impacted include... Waynesboro, Midville, Gough, Burke County Airport, Vidette, Di- Lane Wildlife Management Area, Magruder, and Rosier.

At 152 PM EDT, Doppler radar was tracking a strong thunderstorm 14 miles north of Abbeville, or near Donalds, moving east at 20 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... Honea Path, Ware Shoals, Due West, Donalds, Shoals Junction, Princeton, and Hickory Tavern. If outdoors, consider seeking shelter inside a building.

* WHAT...High temperatures up to 103 degrees expected. * WHERE...A portion of central California. * WHEN...Until 11 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses. * ADDITIONAL DETAILS...Moderate Risk of heat-related illnesses to those sensitive to heat, such as older adults (65+), infants, athletes, outdoor workers, those without effective cooling, and those with chronic diseases. Some risk to general population. Drink plenty of fluids, stay in an air-conditioned room, stay out of

* WHAT...Dangerous rip currents. * WHERE...Kenedy Island, Willacy Island and Cameron Island Counties. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water. Swim near a lifeguard. If caught in a rip current, relax and float. Don't swim against the current. If able, swim in a direction following the shoreline. If unable to escape, face the shore and call or wave for help.

At 154 PM EDT, Doppler radar was tracking a strong thunderstorm near Green Cove Springs, moving east at 10 mph. HAZARD...Wind gusts around 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Green Cove Springs and Picolata. If outdoors, consider seeking shelter inside a building.

At 154 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from Gibsonburg to near Findlay to Cridersville. Movement was east at 40 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... Tiffin, Fremont, Fostoria, Upper Sandusky, Bellevue, Clyde, Forest, Green Springs, Bloomville, Sycamore, Morral, New Riegel, Marseilles,