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Mesoscale Discussion 1937 | |
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Mesoscale Discussion 1937 NWS Storm Prediction Center Norman OK 0721 PM CDT Sat Aug 17 2024 Areas affected...Central Georgia Concerning...Severe Thunderstorm Watch 632... Valid 180021Z - 180115Z The severe weather threat for Severe Thunderstorm Watch 632 continues. SUMMARY...Isolated wind-damage threat may persist for another hour or so before diminishing. DISCUSSION...Surface cooling is underway with sunset, which will result in a gradual decrease in surface-based buoyancy in the warm sector ahead of the ongoing convection across GA. However, a storm-scale merger of a more east-west band with a more north-south cluster from the west will locally boost updraft intensity into parts of the Atlanta metro area for the next 1 hour or so, which will help maintain some threat for additional wind damage. Thereafter, storms are expected to weaken and the severe threat will diminish. ..Thompson.. 08/18/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...FFC... LAT...LON 33118384 33198439 33268482 33498488 33478418 33528373 33398362 33198363 33118384 |
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