WWUS53 KEAX 182158 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 458 PM CDT Mon May 18 2026 MOC005-182245- /O.CON.KEAX.SV.W.0273.000000T0000Z-260518T2245Z/ Atchison MO- 458 PM CDT Mon May 18 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 545 PM CDT FOR ATCHISON COUNTY... At 457 PM CDT, a severe thunderstorm was located 8 miles northwest of Tarkio, moving northeast at 40 mph. THIS IS A DESTRUCTIVE STORM FOR ATCHISON COUNTY. HAZARD...80 mph wind gusts and golf ball size hail. SOURCE...Automated weather station. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be heavily damaged. Expect considerable damage to roofs, windows, and vehicles. Extensive tree damage and power outages are likely. Locations impacted include... Tarkio, Rock Port, Fairfax, Blanchard, Westboro, Watson, Indian Cave State Park, and Phelps City. This includes Interstate 29 between mile markers 99 and 123. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 1000 PM CDT for northwestern Missouri. This is an EXTREMELY DANGEROUS SITUATION with tornado like wind speeds expected. Mobile homes and high profile vehicles are especially susceptible to winds of this magnitude and may be overturned. For your protection move to an interior room on the lowest floor of a building. This storm has the potential to cause serious injury and significant property damage. Intense thunderstorm lines can produce brief tornadoes and widespread significant wind damage. Although a tornado is not immediately likely, it is best to move to an interior room on the lowest floor of a building. This storm may cause serious injury and significant property damage. && LAT...LON 4058 9520 4048 9520 4048 9518 4026 9519 4026 9555 4030 9556 4032 9561 4031 9565 4032 9566 4034 9562 4041 9566 4046 9564 4048 9570 4054 9565 4056 9568 4052 9571 4052 9575 4058 9577 TIME...MOT...LOC 2157Z 239DEG 36KT 4053 9549 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...OBSERVED MAX WIND GUST...80 MPH $$ CMS