{"id":20779,"date":"2024-05-07T11:19:12","date_gmt":"2024-05-07T16:19:12","guid":{"rendered":"https:\/\/inside.nssl.noaa.gov\/ewp\/?p=20779"},"modified":"2024-05-07T11:19:12","modified_gmt":"2024-05-07T16:19:12","slug":"torp-tracking-issue-with-developing-tornadic-circulation","status":"publish","type":"post","link":"https:\/\/inside.nssl.noaa.gov\/ewp\/2024\/05\/07\/torp-tracking-issue-with-developing-tornadic-circulation\/","title":{"rendered":"TORP Tracking Issue with Developing Tornadic Circulation"},"content":{"rendered":"<p>TORP had an issue handling the tracking of objects along a linear AzShear maximum where a weak tornadic circulation was also developing. Initially, an object with ID 340 was identified with low probabilities (27%) along a linear AzShear feature associated with a region of convergence northwest of LWX.<\/p>\n<p><em>Note: Ignore the trend on the left throughout this post &#8211; it was slow to update on objects being clicked in the PHI Tool and doesn&#8217;t necessarily represent the actual trend in objects being discussed.<\/em> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20783\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-33.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p>On the next scan, ID340 continues to track the same part of the linear AzShear feature, still with low probabilities, while a new object (ID171) appears with a 95% probability just to the south where a circulation is rapidly strengthening and a tornado is ongoing or forms shortly thereafter.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20807\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-56-52.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20786\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-10.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p>In the next scan, ID340\u00a0 jumps south to the tornadic circulation, where ID171 is still tracking the circulation for its second scan in a row.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20794\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-20.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20799\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-29.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p>ID171\u00a0 then drops off on the next scan and ID340 becomes the primary object tracking the tornadic circulation for the next several scans.<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20801\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-43.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20800\" src=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-900x662.png\" alt=\"\" width=\"900\" height=\"662\" srcset=\"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-900x662.png 900w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-1800x1325.png 1800w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-768x565.png 768w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-1536x1130.png 1536w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59-600x442.png 600w, https:\/\/inside.nssl.noaa.gov\/ewp\/wp-content\/uploads\/sites\/22\/2024\/05\/Screenshot-from-2024-05-07-10-57-59.png 1920w\" sizes=\"auto, (max-width: 767px) 100vw, (max-width: 1200px) 60vw, 720px\" \/><\/p>\n<p>&#8211; Mr. Peanut<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TORP had an issue handling the tracking of objects along a linear AzShear maximum where a weak tornadic circulation was also developing. Initially, an object with ID 340 was identified&#8230; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/inside.nssl.noaa.gov\/ewp\/2024\/05\/07\/torp-tracking-issue-with-developing-tornadic-circulation\/\" class=\"more-link\">Read more \u00bb<\/a><\/p>\n","protected":false},"author":137,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20779","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/posts\/20779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/users\/137"}],"replies":[{"embeddable":true,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/comments?post=20779"}],"version-history":[{"count":1,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/posts\/20779\/revisions"}],"predecessor-version":[{"id":20810,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/posts\/20779\/revisions\/20810"}],"wp:attachment":[{"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/media?parent=20779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/categories?post=20779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/inside.nssl.noaa.gov\/ewp\/wp-json\/wp\/v2\/tags?post=20779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}