SPC 0100Z Day 1 Outlook
Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0630 PM CST Tue Dec 15 2020 Valid 160100Z - 161200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Thunderstorms are possible tonight over the central Gulf Coast region. ...01z Update... Mid-level jet will strengthen as it translates across northeast TX into the northern Gulf States by 16/12z. In response, weak surface low over the northern Gulf basin should begin to lift northeast. This feature will likely only clip the southeastern tip of LA after midnight before approaching the AL Coast by sunrise. It appears surface-based buoyancy will remain negligible inland, as low-level moisture should struggle to advance onshore. 00z sounding at LIX this evening exhibited weak buoyancy when lifting a parcel near 700mb. For these reasons, weak elevated convection remains possible across the central Gulf Coast region the remainder of the period. ..Darrow.. 12/16/2020
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