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000 ACUS01 KWNS 160102 SWODY1 SPC AC 160101 Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0801 PM CDT Wed Aug 15 2018 Valid 160100Z - 161200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF CENTRAL AND SOUTHERN NEBRASKA... ...SUMMARY... Isolated strong to severe storms may continue across parts of central and southern Nebraska for a few more hours this evening. Large hail and damaging wind gusts are possible with these storms. Additional storms may produce gusty winds across northern Kentucky into southeast Indiana. ...Nebraska... Strong to severe storms will continue across eastern portions of WW 337. The supercell over Lincoln County weakened after storm interactions near LBF but has since re-intensified. 00z RAOB from LBF shows favorable CAPE/shear environment for sustaining this activity as it tracks southeast. Shear does decrease with southeastward extent and as boundary layer stabilization ensues, threat should diminish after 03z. Additional strong storms across central NE may produce some gusty winds and hail but overall weakening trend will ensue in tandem with convection further south. ...Kentucky/Indiana... Strong storms may continue for a short time this evening, mainly producing gusty winds. The line of storms moving across southern IN and north-central KY has shown a decrease in reflectivity cores and in lightning activity over the last 30-60 min and a weakening trend should continue with eastward extent. Obs sites at SDF and LOU measured a 46kt and 35kt peak wind gust, respectively. Weakening has since ensued but some gusty winds may persist another 1-2 hours. ..Leitman.. 08/16/2018 $$