( CNN ) Tornado sirens blared Wednesday night in Kansas as several storms brought reports of twisters . Spotters reported a tornado about 6 miles northwest of Goddard , which is less than 15 miles west of Wichita . That storm moved to the northeast , missing the city , but posing potential risks to other communities . `` There will be storms ... that pop up all night long , '' said CNN severe weather expert Chad Myers . `` Nighttime tornadoes are the most deadly , are the most dangerous . '' Other reports of tornadoes came in from southwestern Kansas , according to the Storm Prediction Center . Three of the sightings were near Aetna , 125 miles southwest of Wichita . Kansas was n't the only state affected by the storms . The National Weather Service indicated a tornado may have touched down in the small town of Potosi , Missouri , about 70 miles from St. Louis . CNN affiliate KMOV reported that it had received reports of wind damage and flooding in the town . One Instagram user there posted a photo of a fallen tree . Aerial footage also showed damage to roofs and one street overtaken by water . Not far away from Potosi , Shyler and Christin Strube in Leadington posted an Instagram picture of some unusual dark clouds . And a Twitter user in Farmington got bad news when he went out to his car . `` They were n't kidding when they said baseball size ( hail ) , '' Kevin Knox wrote . On Thursday , more storms are expected in the Midwest , Mississippi River Valley , Tennessee River Valley and near the southern Great Lakes , the weather service said . CNN 's Sean Morris and AnneClaire Stapleton contributed to this report .
Kansas spotters report at least four tornadoes . Potosi , Missouri , sees wind damage to roofs and some flooding . Wednesday 's forecast calls for more storms but to the east .