Moderate

At 1144 PM CDT, Doppler radar was tracking a strong thunderstorm 20 miles south of Spearman, moving northeast at 20 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 hail damage to vegetation is possible. This storm will remain over mainly rural areas of east central Hutchinson and northwestern Roberts Counties. If outdoors, consider seeking shelter inside a building.

At 1146 PM CDT, Doppler radar was tracking a strong thunderstorm near Dunlap, moving east at 55 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down twigs or small limbs and blow around objects. Minor hail damage to outdoor objects and vegetation is possible. Locations impacted include... Americus, Reading, Admire, and Bushong. This includes Kansas Turnpike between mile markers 130 and 146. If outdoors, consider seeking shelter inside a building.

At 1146 PM CDT, Doppler radar indicated strong thunderstorms along a line extending from 3 miles southwest of Chautauqua to 5 miles west of Pawhuska. Movement was east at 20 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Bartlesville... Pawhuska... Dewey... Barnsdall... Copan... Ochelata...

* WHAT...Heat index values up to 109. * WHERE...Portions of south central and southwest Arkansas, north central and northwest Louisiana, southeast Oklahoma, and east and northeast Texas. * WHEN...Until 7 PM CDT Sunday. * 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.

At 1158 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Okeene to 8 miles north of Hitchcock. Movement was east at 10 mph. HAZARD...Wind gusts of 40 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... Okeene and Ames. If outdoors, consider seeking shelter inside a building.

* WHAT...Southeast winds 15 to 25 mph with gusts up to 35 mph expected. * WHERE...Central and Southeast Phillips, Central and Southern Valley, Garfield, McCone, and Petroleum Counties. * WHEN...From 10 AM Sunday to midnight MDT Sunday Night. * IMPACTS...Strong winds and rough waves on area lakes will create hazardous conditions for small craft. Boaters on Fort Peck Lake should use extra caution since strong winds and rough waves can overturn small craft.

High temperatures today will reach the lower to middle 90s. Combined with the humidity, heat index values will rise to near or just above 100 degrees this afternoon. If you have outdoor plans, prepare for impacts from the heat by staying hydrated, wearing cool, loose-fitting clothing and, taking frequent breaks in the shade or in an air-conditioned location.

At 1140 PM CDT, Doppler radar was tracking a strong thunderstorm 4 miles southeast of Douglas, moving east at 10 mph. HAZARD...Wind gusts of 40 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... Covington, Lucien, and Hayward. If outdoors, consider seeking shelter inside a building.

At 1144 PM CDT, Doppler radar indicated strong thunderstorms along a line extending from 6 miles northeast of Fairfax to 9 miles west of Hominy to Blackburn to near Maramec. Movement was east at 30 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down small tree limbs and blow around unsecured objects. Locations in or near the path include... Pawhuska... Hominy... Cleveland... Mannford...

* WHAT...Heat index values up to 109 expected. * WHERE...Portions of central, eastern, north central, southeast, southwest, and western Arkansas. * WHEN...From 11 AM to 7 PM CDT Sunday. * 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.