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SEL0 URGENT - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Watch Number 530 NWS Storm Prediction Center Norman OK 955 PM CDT Sat Oct 23 2021 The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Southern Iowa Northeast Kansas Northern Missouri Southeast Nebraska * Effective this Saturday night and Sunday morning from 955 PM until 500 AM CDT. * Primary threats include... Scattered large hail events to 1.5 inches in diameter likely SUMMARY...Thunderstorms will continue to develop across northeast Kansas and much of northern Missouri into southeast Nebraska and southern Iowa late this evening into the overnight. The strongest storms will be capable of large hail. The severe thunderstorm watch area is approximately along and 60 statute miles north and south of a line from Beatrice NE to 15 miles east southeast of Kirksville MO. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU0). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes. && AVIATION...A few severe thunderstorms with hail surface and aloft to 1.5 inches. Extreme turbulence and surface wind gusts to 50 knots. A few cumulonimbi with maximum tops to 450. Mean storm motion vector 24030. ...Guyer