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Mesoscale Discussion 1563 | |
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Mesoscale Discussion 1563 NWS Storm Prediction Center Norman OK 0159 AM CDT Tue Jul 09 2024 Areas affected...northeast Arkansas Concerning...Severe potential...Watch unlikely Valid 090659Z - 090830Z Probability of Watch Issuance...20 percent SUMMARY...Low tornado threat may persist through the early morning hours. No additional tornado watch is anticipated early this morning. DISCUSSION...Tornado watch 515 will be allowed to expire at 07Z. Occasional low-level circulation has been evident from the KLZK and KNQA WSR-88Ds, but storm activity is becoming increasingly concentrated within weaker buoyancy and heavy rain where more robust updrafts are less likely. Given the favorable low-level shear apparent on the KNQA VWP, intermittent stronger low-level rotation remains possible, but expect the primary tornado threat to have diminished. A downstream/replacement tornado watch is not expected. ..Bentley/Smith.. 07/09/2024 ...Please see www.spc.noaa.gov for graphic product... ATTN...WFO...MEG...LZK... LAT...LON 34759297 35509233 36039086 36218983 36148887 35878846 35598837 35198882 34838970 34419054 34039130 34119204 34229245 34759297 |
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