WUUS55 KSLC 180724 SVRSLC UTC021-025-053-180815- /O.NEW.KSLC.SV.W.0100.241018T0724Z-241018T0815Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Salt Lake City UT 124 AM MDT Fri Oct 18 2024 The National Weather Service in Salt Lake City has issued a * Severe Thunderstorm Warning for... Eastern Washington County in southwestern Utah... Western Kane County in southern Utah... Southeastern Iron County in southern Utah... * Until 215 AM MDT. * At 123 AM MDT, severe thunderstorms were located along a line extending from 8 miles east of New Harmony to 8 miles southeast of St George, moving east at 20 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Zion National Park, St George, Washington, Hurricane, La Verkin, New Harmony, Quail Creek State Park, Sand Hollow State Park, Apple Valley, Toquerville, Leeds, Virgin, Springdale, Kanarraville, Rockville, Pintura, and Kolob Canyon. This includes Interstate 15 between mile markers 13 and 48. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3700 11338 3705 11355 3758 11324 3750 11284 3700 11306 TIME...MOT...LOC 0723Z 271DEG 19KT 3748 11316 3699 11345 HAIL THREAT...OBSERVED MAX HAIL SIZE...0.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ JW