Administrators NorthGeorgiaWX Posted December 22, 2023 Administrators Share Posted December 22, 2023 SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0657 PM CST Thu Dec 21 2023 Valid 220100Z - 221200Z ...NO SEVERE THUNDERSTORM AREAS FORECAST... ...SUMMARY... Isolated thunderstorms remain possible tonight across parts of southern California and Arizona, and also from north Oklahoma into southeast Kansas. Severe thunderstorms are not expected. ...Synopsis... A deep-layer cyclone off of the southern CA/Baja coasts is forecast to move eastward tonight. Most thunderstorm activity will likely remain offshore tonight in closer proximity to the low, but some threat for isolated thunderstorms will continue across near coastal areas of southern CA, and potentially expand into southeast CA/southern AZ overnight. A strong storm or two cannot be ruled out near the coastline, but weak instability should limit the severe-thunderstorm threat. Convection may increase later tonight across parts of northern OK and southern KS, in association with a low-amplitude midlevel shortwave trough moving across the central Plains. While instability will remain weak, sporadic lightning flashes will be possible with the strongest convection. ..Dean.. 12/22/2023 Read more View the full article Quote Link to comment Share on other sites More sharing options...
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