Storm Prediction Center Mesoscale Discussion 198
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Mesoscale Discussion 198 | |
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Mesoscale Discussion 0198 NWS Storm Prediction Center Norman OK 0925 AM CDT Sat Mar 15 2025 Areas affected...northern Louisiana...southeast Arkansas...northern/western Mississippi...southwest Tennessee Concerning...Tornado Watch 44... Valid 151425Z - 151600Z The severe weather threat for Tornado Watch 44 continues. SUMMARY...The severe weather threat will increase through the morning across tornado watch 44. DISCUSSION...Widespread thunderstorm activity has formed along the cold front from northern Louisiana to western Tennessee. The widespread nature of this convection has resulted in a messy storm mode. However, any additional storms which develop on the warm side of the boundary will pose a threat for all severe hazards including large hail, severe wind gusts, and tornadoes. This baroclinic zone will likely persist for much of the day with the greatest tornado threat persisting slightly southeast of this zone. More organized supercells are present across northern Louisiana where storm mode has remained more discrete. These supercells, and additional development south and east of these storms may be the beginnings of long-track supercells which will persist for much of the daytime period with a threat for large hail (some 2+ inches), severe wind gusts, and strong to intense tornadoes. ..Bentley/Gleason.. 03/15/2025 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MEG...JAN...LZK...LCH...SHV... LAT...LON 31149378 32549294 33939160 34599080 35308986 35508951 35588869 35418815 34608826 33648908 32648999 31399153 30879207 30859307 31149378 |
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2025-03-15 14:28:03