Moderate

At 1129 PM EDT, Doppler radar was tracking a cluster of strong thunderstorms along a line extending from 6 miles northeast of Marietta to 7 miles southeast of Athens. Movement was southeast at 35 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... Parkersburg, Marietta, Belpre, Elizabeth, Racine, Coolville, Forked Run State Park, Vienna, Ravenswood, Williamstown, Washington,

At 1114 PM EDT, Doppler radar was tracking a strong thunderstorm near St. Marys, moving southeast at 35 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... Harrisville, St. Marys, Middlebourne, Pennsboro, Belmont, West Union, North Bend State Park, Ellenboro, Pullman, Auburn, Alma, Maxwell,

At 1114 PM AST, Doppler radar was tracking a strong thunderstorm over southeastern Puerto Rico, moving west at 20 mph. HAZARD...Wind gusts up to 40 mph and frequent lightning. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Guayama, Coamo, Santa Isabel, Cayey, Cidra, Aibonito, Arroyo, Patillas, Salinas, Barranquitas, San Lorenzo, Maunabo, Orocovis, Yabucoa, Las Piedras, Humacao, Emajagua, Vazquez and Olimpo.

* WHAT...High temperatures in the 90s below 5500 feet expected. * WHERE...Riverside County Mountains and San Diego County Mountains below 5500 feet. * WHEN...Until 8 PM PDT Thursday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Moderate HeatRisk. Warm overnight temperatures will limit relief from the heat. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

At 944 PM CDT, Doppler radar was tracking a strong thunderstorm 5 miles northwest of Hugoton, moving southeast at 10 mph. Another strong thunderstorm was located 3 miles northeast of Hugoton, also moving southeast at 10 mph. HAZARD...Wind gusts of 50 to 55 mph and nickel 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. This strong thunderstorm will be near... Hugoton around 950 PM CDT.

* WHAT...High temperatures up to 102 and morning lows up to 75 expected. Widespread Moderate HeatRisk will be present with areas of Major HeatRisk in the foothills where the thermal belt is strongest and in urban areas. * WHERE...The San Joaquin Valley, Sierra Nevada Foothills, and West Side Hills along the Coastal Range. * WHEN...Until 10 PM PDT Thursday. * IMPACTS...Hot temperatures may cause heat illnesses, especially those without effective cooling and/or adequate hydration.

At 830 PM MDT, Doppler radar was tracking a strong thunderstorm near Two Buttes, or 18 miles northwest of The Saunders Elevator, moving south at 5 mph. HAZARD...Wind gusts up to 50 mph and penny 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... Two Buttes. If outdoors, consider seeking shelter inside a building.

At 1031 PM EDT, a strong thunderstorm was located near Kingston, moving east at 35 mph. HAZARD...Wind gusts up to 45 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Logan, Nelsonville, Hocking Hills State Park, Starr, Laurelville, Murray City, Sugar Grove, Adelphi, Tarlton, Buena Vista in Hocking County, Ilesboro, Gibisonville, Lake Logan State Park, Haydenville,

At 1040 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles southeast of McConnelsville to 6 miles east of Hocking Hills State Park. Movement was east at 40 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... Parkersburg, Athens, Marietta, Belpre, Nelsonville, St. Marys, Glouster, McConnelsville, Mcarthur, Beverly, Albany, Coolville,

At 1000 PM EDT, a strong thunderstorm was located near New Vienna, moving east at 30 mph. HAZARD...Wind gusts up to 45 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Washington Court House, Wilmington, Hillsboro, Greenfield, Sabina, Lynchburg, Leesburg, New Vienna, Russell, Staunton, Good Hope, Martinsville, Highland, Melvin, East Monroe, Samantha, Lees Creek, Rock Mills, Morrisville, and New Martinsburg.