Local News Thunderstorm Storm On Aug. 21, 2019 August 21, 2019 / 8:24 PM MDT / CBS News (credit: Melissa Tunc) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Nick Eckerman) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Nick Eckerman) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Nick Eckerman) Storm On Aug. 21, 2019 (credit: John Varga ) Storm On Aug. 21, 2019 (credit: Peter Pridavok) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Nick Eckerman) Storm On Aug. 21, 2019 (credit: Dale Hostetter) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Peter Pridavok) Storm On Aug. 21, 2019 (credit: CBS) Storm On Aug. 21, 2019 (credit: Peter Pridavok) Storm On Aug. 21, 2019 (credit: Michael Smith)