WWUS53 KLSX 181132 SVSLSX Severe Weather Statement National Weather Service St Louis MO 632 AM CDT Mon May 18 2026 MOC019-181142- /O.CAN.KLSX.SV.W.0149.000000T0000Z-260518T1200Z/ Boone MO- 632 AM CDT Mon May 18 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL BOONE COUNTY... The severe thunderstorm has moved out of the county, so the warning has been cancelled. && LAT...LON 3881 9204 3897 9203 3915 9163 3877 9165 3870 9206 TIME...MOT...LOC 1118Z 251DEG 38KT 3885 9204 $$ MOC007-027-181200- /O.CON.KLSX.SV.W.0149.000000T0000Z-260518T1200Z/ Audrain MO-Callaway MO- 632 AM CDT Mon May 18 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 7 AM CDT FOR SOUTH CENTRAL AUDRAIN AND NORTHEASTERN CALLAWAY COUNTIES... At 632 AM CDT, a severe thunderstorm was located near Fulton, moving east at 45 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Fulton, Kingdom City, Auxvasse, Reform, Williamsburg, Shamrock and Martinsburg. This includes Interstate 70 in Missouri between exits 144 and 161. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 3881 9204 3897 9203 3915 9163 3877 9165 3870 9206 TIME...MOT...LOC 1118Z 252DEG 38KT 3882 9202 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Britt