SPC AC 110053 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0753 PM CDT Mon Aug 10 2026 Valid 110100Z - 111200Z ...THERE IS AN ENHANCED RISK OF SEVERE THUNDERSTORMS ACROSS PARTS OF SOUTH DAKOTA...SOUTHWEST MINNESOTA...AND NORTHWEST IOWA... A few severe gusts may also occur over central and southern Arizona. Widely scattered thunderstorms moving westward off higher terrain will pose a risk for severe wind gusts over the next few hours. ...Mid-Atlantic/Northeast... Strong wind gusts will remain possible with storms along the southern Mid-Atlantic coast until they push completely offshore over the next hour. ..Leitman.. 08/11/2026 CLICK TO GET WUUS01 PTSDY1 PRODUCT NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0600Z