WUUS55 KBOU 200021 SVRBOU COC095-200045- /O.NEW.KBOU.SV.W.0147.210820T0021Z-210820T0045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Denver CO 621 PM MDT Thu Aug 19 2021 The National Weather Service in Denver Colorado has issued a * Severe Thunderstorm Warning for... Southeastern Phillips County in northeastern Colorado... * Until 645 PM MDT. * At 621 PM MDT, a severe thunderstorm was located near Pleasant Valley, or 10 miles southeast of Holyoke, moving northeast at 25 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. * This severe thunderstorm will be near... Pleasant Valley around 630 PM MDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1100 PM MDT for northeastern Colorado. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. A Tornado Watch remains in effect until 1100 PM MDT for northeastern Colorado. && LAT...LON 4044 10220 4047 10226 4071 10205 4044 10205 TIME...MOT...LOC 0021Z 220DEG 21KT 4050 10213 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ RPK