ACUS01 KWNS 231953 SWODY1 SPC AC 231951 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0151 PM CST Sat Nov 23 2024 Valid 232000Z - 241200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Severe thunderstorms are unlikely through tonight. ...20z Update... No changes are needed to the current D1 Convective Outlook. See previous discussion below for more information. ..Thornton/Hart.. 11/23/2024 .PREV DISCUSSION... /ISSUED 1024 AM CST Sat Nov 23 2024/ ...Synopsis... Persistent onshore flow and cold temperatures aloft will once again pose a risk of thunderstorms over coastal WA/OR and northern CA through tonight. Thunderstorms are also possible this afternoon and evening farther inland into parts of eastern OR and ID as a strong upper trough and associated mid level jet track into the region. Weak instability is expected to preclude organized severe storms. $$