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Mesoscale Discussion 1197 | |
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Mesoscale Discussion 1197 NWS Storm Prediction Center Norman OK 0905 PM CDT Fri Jun 07 2024 Areas affected...Parts of northwest into central KS Concerning...Severe Thunderstorm Watch 396...397... Valid 080205Z - 080300Z The severe weather threat for Severe Thunderstorm Watch 396, 397 continues. SUMMARY...Wind gusts of 65-80 mph remain possible this evening as a storm cluster moves east-southeastward, along with some potential for hail and possibly a tornado. DISCUSSION...An earlier supercell cluster across northwest KS has shown some signs of accelerating east-southeastward, with less of a discrete character compared to earlier this evening. This may indicate a transition to more of a severe-wind threat, as evidenced by recent mesonet gusts of 60-80 mph across Trego County, KS. Despite a tendency for gradually increasing CINH with time tonight, a strengthening southerly low-level jet (as noted on the KICT VWP) may help to sustain this cluster as it moves east-southeastward, with a continued short-term threat for severe gusts potentially in the 65-80 mph range. In addition, increasing low-level shear/SRH with time and southeastward extent could support the threat of a tornado. MLCAPE in excess of 2000 J/kg and strong effective shear will also continue to support a hail threat with any stronger cells embedded within the cluster as it approaches parts of central KS. ..Dean.. 06/08/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...TOP...ICT...GID...DDC...GLD... LAT...LON 39389949 38949766 38319761 38239819 38339881 38559928 38779952 39009975 39389949 |
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