Moderate

At 532 PM PDT, Doppler radar was tracking strong thunderstorms along a line extending from Howard Prairie Recreation Area to near Pilot Rock. Movement was north at 25 mph. HAZARD...Winds in excess of 40 mph and nickel 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... Emigrant Lake, Hyatt Lake Campground, Howard Prairie Recreation Area, and Buck Prairie Nordic Trails.

At 633 PM MDT, Doppler radar was tracking a strong thunderstorm 15 miles southwest of Kim, or 29 miles northeast of Des Moines, moving northeast at 20 mph. HAZARD...Heavy rain, wind gusts of 40 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... Kim. If outdoors, consider seeking shelter inside a building.

At 536 PM PDT, Doppler radar was tracking an area of strong thunderstorms extending from 9 miles northwest of Alderpoint to 9 miles north of Dinsmore, or extending from 15 miles northeast of Garberville to 18 miles south of Willow Creek, moving west at 10 mph. HAZARD...Pea size hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Dinsmore, Bridgeville and Blocksburg. HWY 36 Monitor the weather situation closely and be alert for threatening weather conditions.

The Heat Advisory across portions of North and Central Texas today will be allowed to expire at 8 PM this evening.

At 540 PM PDT, Doppler radar was tracking a strong thunderstorm 8 miles southeast of Gasquet, or 13 miles east of Jedediah Smith State Park, moving west at 10 mph. HAZARD...Pea size hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Gasquet. HWY 199 Monitor the weather situation closely and be alert for threatening weather conditions. Frequent cloud to ground lightning is occurring with this storm.

At 543 PM MST, Doppler radar was tracking a strong thunderstorm near Mohawk, or 41 miles east of Fortuna Foothills, moving north at 15 mph. HAZARD...Wind gusts of 50 to 55 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... Mohawk. This includes AZ Interstate 8 between mile markers 49 and 64. If outdoors, consider seeking shelter inside a building.

* WHAT...Heat index values up to 108 expected. * WHERE...Portions of northwest and west central Arkansas and east central, northeast, and southeast Oklahoma. * WHEN...From 10 AM to 8 PM CDT Thursday. * IMPACTS...Heat related illnesses are possible especially impacting those not acclimated to the conditions or those performing strenuous activities. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

At 604 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from near Sunnyside to 20 miles southeast of Wellington. Movement was northeast at 20 mph. HAZARD...Half inch hail. SOURCE...Radar indicated. IMPACT...Minor damage to outdoor objects is possible. Locations impacted include... Sunnyside, East Carbon, and Woodside. This includes US Route 6 between mile markers 261 and 278. If outdoors, consider seeking shelter inside a building. Torrential rainfall is also occurring with these storms and may lead

At 811 PM EDT, Doppler radar was tracking a strong thunderstorm near Chesterville, or 8 miles east of Mount Gilead, moving east at 30 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 hail damage to vegetation is possible. Locations impacted include... Mansfield, Mount Vernon, Mount Gilead, Lexington, Loudonville, Fredericktown, Gambier, Cardington, Bellville, Danville,

At 617 PM MDT, Doppler radar was tracking a strong thunderstorm 8 miles southwest of Bryce Canyon National Park, or 34 miles northeast of Kanab, moving northeast at 15 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... Bryce Canyon National Park, Tropic, Cannonville, and Rubys Inn.