WWUS53 KEAX 182219 SVSEAX Severe Weather Statement National Weather Service Kansas City/Pleasant Hill MO 519 PM CDT Mon May 18 2026 MOC005-182230- /O.CON.KEAX.TO.W.0041.000000T0000Z-260518T2230Z/ Atchison MO- 519 PM CDT Mon May 18 2026 ...A TORNADO WARNING REMAINS IN EFFECT UNTIL 530 PM CDT FOR NORTHEASTERN ATCHISON COUNTY... At 518 PM CDT, a severe squall line capable of producing both tornadoes and extensive straight line wind damage was located near Blanchard, or 8 miles northeast of Tarkio, moving east at 40 mph. HAZARD...Tornado and ping pong ball size hail. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. Locations impacted include... Tarkio, Blanchard, and Westboro. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. This cluster of thunderstorms is capable of producing tornadoes and widespread significant wind damage. Do not wait to see or hear the tornado. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4058 9520 4048 9520 4048 9518 4042 9518 4038 9542 4058 9547 TIME...MOT...LOC 2218Z 248DEG 35KT 4051 9525 TORNADO...RADAR INDICATED MAX HAIL SIZE...1.50 IN $$ CMS