Severe

* WHAT...Dangerously hot conditions with heat index values up to 110 expected. * WHERE...Palo Duro Canyon. * WHEN...From 1 PM to 9 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

THE NATIONAL WEATHER SERVICE HAS ISSUED SEVERE THUNDERSTORM WATCH 298 IN EFFECT UNTIL 4 AM CDT WEDNESDAY FOR THE FOLLOWING AREAS IN MINNESOTA THIS WATCH INCLUDES 2 COUNTIES IN WEST CENTRAL MINNESOTA BIG STONE TRAVERSE IN SOUTH DAKOTA THIS WATCH INCLUDES 10 COUNTIES IN NORTHEAST SOUTH DAKOTA BROWN CLARK CODINGTON DAY DEUEL GRANT HAMLIN MARSHALL ROBERTS SPINK THIS INCLUDES THE CITIES OF ABERDEEN, BRITTON, CLARK, CLEAR LAKE,

SVRLBF The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Southwestern Rock County in north central Nebraska... Northwestern Loup County in north central Nebraska... Southeastern Brown County in north central Nebraska... Northern Custer County in central Nebraska... Blaine County in north central Nebraska... * Until 1000 PM CDT. * At 916 PM CDT, a severe thunderstorm was located over Dunning, or 14 miles southwest of Brewster, moving northeast at 45 mph.

SVRLBF The National Weather Service in North Platte has issued a * Severe Thunderstorm Warning for... Rock County in north central Nebraska... Northeastern Loup County in north central Nebraska... Northern Garfield County in north central Nebraska... Holt County in north central Nebraska... Northwestern Wheeler County in north central Nebraska... * Until 1015 PM CDT. * At 924 PM CDT, severe thunderstorms were located along a line extending from 14 miles north of Calamus Reservoir State Recreation

SVRFGF The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Benson County in northeastern North Dakota... Southwestern Ramsey County in northeastern North Dakota... Eddy County in northeastern North Dakota... * Until 1030 PM CDT. * At 928 PM CDT, severe thunderstorms were located along a line extending from near Esmond to Heimdal to near Heaton, moving northeast at 50 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees.

At 929 PM CDT, severe thunderstorms were located along a line extending from 6 miles northwest of Calamus Reservoir State Recreation Area to 14 miles northeast of Fort Hartsuff State Park, moving northeast at 40 mph. HAZARD...60 mph wind gusts and nickel size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fox Bayou, Sunfish Lake, Horseshoe Bend Lake, Hannamon Bayou Campground, Buffalo Flats, Deverre, Valley View Flat Campground, Carson Lake, and Gables.

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northwestern Clay County in west central Indiana... Southeastern Vermillion County in west central Indiana... Northeastern Vigo County in west central Indiana... * WHEN...Until 1245 AM EDT. * IMPACTS...Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 1031 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. Flooding is ongoing or expected to begin shortly in the warned area. Between 1 and 3 inches of rain

At 934 PM CDT, severe thunderstorms were located along a line from 13 miles southwest of Cathay to over Tappen, or along a line from 21 miles west of Carrington to 43 miles west of Jamestown, moving northeast at 30 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Steele, Medina, Tappen, Pettibone, Dawson, Woodworth, Robinson, Lake Isabel, Sykeston, Crystal Springs, Lake Williams, Chase Lake

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...South Laramie Range including the Interstate 80 Summit between Cheyenne and Laramie, and Bordeaux area along Interstate 25 between Chugwater and Wheatland. * WHEN...From 6 AM MDT Wednesday through Wednesday afternoon. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high

* WHAT...West winds 30 to 40 mph with gusts up to 60 mph possible. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...From 3 AM MDT Wednesday through Wednesday evening. * IMPACTS...Mainly to transportation. Strong cross winds will be hazardous to light weight or high profile vehicles, including campers and tractor trailers. A High Wind Watch means there is the potential for a hazardous high wind event. Sustained wind speeds of at least 40 MPH or gusts of 58