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Latest SPC Mesoscale Discussion Concerning Storms in Central Alabama

| May 23, 2020 @ 5:58 pm

SUMMARY…An isolated wind damage threat will likely continue for a couple more hours across western and central Alabama. The threat should be too marginal for weather watch issuance.

DISCUSSION…The latest RAP shows a pocket of strong instability across far eastern Mississippi into western and central Alabama where MLCAPE is estimated in the 2000 to 3000 J/kg range. A bowing line segments is ongoing just to the west of the instability max near the Mississippi-Alabama state line. This line will continue to move eastward into north-central Alabama over the next couple of hours. Low-level lapse rates are steep ahead of the line and an isolated wind damage threat should be maintained. But the threat should be too marginal for weather watch issuance.

Category: Alabama's Weather, ALL POSTS, Severe Weather

About the Author ()

Scott Martin is an operational meteorologist, professional graphic artist, musician, husband, and father. Not only is Scott a member of the National Weather Association, but he is also the Central Alabama Chapter of the NWA president. Scott is also the co-founder of Racecast Weather, which provides forecasts for many racing series across the USA. He also supplies forecasts for the BassMaster Elite Series events including the BassMaster Classic.

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