{"id":33355,"date":"2019-05-27T23:59:47","date_gmt":"2019-05-27T23:59:47","guid":{"rendered":"http:\/\/cimss.ssec.wisc.edu\/satellite-blog\/?p=33355"},"modified":"2019-05-31T20:35:06","modified_gmt":"2019-05-31T20:35:06","slug":"severe-thunderstorms-in-indiana-and-ohio","status":"publish","type":"post","link":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/archives\/33355","title":{"rendered":"Severe thunderstorms in Indiana and Ohio"},"content":{"rendered":"

\"GOES-16<\/a>

GOES-16 \u201cRed\u201d Visible (0.64 \u00b5m)<\/em> images, with SPC Storm Reports plotted in red [click to play animation | MP4<\/strong><\/a>]<\/p><\/div>1-minute Mesoscale Domain Sector<\/strong><\/a> GOES-16 (GOES-East)<\/em> \u201cRed\u201d Visible (0.64 \u00b5m<\/strong><\/a>) images (above)<\/strong><\/em> revealed supercell thunderstorms that developed within the warm sector of a midlatitude cyclone approaching from the Upper Midwest (surface analyses<\/strong><\/a>) — these thunderstorms produced a variety of severe weather (SPC Storm Reports<\/strong><\/a> | NWS Northern Indiana<\/strong><\/a>) across Indiana late in the day on 27 May 2019<\/strong><\/a>.<\/p>\n

Many of these storms exhibited well-defined overshooting tops; the largest hail was 4.0 inches in diameter at 0000 UTC<\/strong><\/a>. A comparison of SPC Storm Reports at the time of this large hail (and a nearby wind gust to 72 mph) \u2014 plotting the reports at the actual ground location vs a \u201cparallax<\/strong><\/a>-corrected\u201d location which shifted them northwestward — showed that the severe report locations closely corresponded to the overshooting top (below)<\/strong><\/em>.<\/p>\n

\"GOES-16<\/a>

GOES-16 \u201cRed\u201d Visible (0.64 \u00b5m)<\/em> image at 0000 UTC, with SPC Storm Reports plotted in red [click to enlarge]<\/p><\/div>The corresponding GOES-16 \u201cClean\u201d Infrared Window (10.35 \u00b5m<\/strong><\/a>) images (below)<\/strong> <\/em>showed that many of the overshooting tops had infrared brightness temperatures in the -70 to -75\u00baC range.<\/p>\n

\"GOES-16<\/a>

GOES-16 \u201cClean\u201d Infrared Window (10.35 \u00b5m)<\/em> images, with SPC Storm Reports plotted in cyan [click to play animation | MP4<\/strong><\/a>]<\/p><\/div>As the thunderstorms moved eastward across Ohio, they continued to produce all modes of severe weather (including EF-3 and EF-4 tornadoes<\/strong><\/a> in the Dayton area beginning around 0258 UTC<\/strong><\/a>). Additional information on these storms is available from the Hazardous Weather Testbed<\/strong><\/a>.<\/p>\n

\"GOES-16<\/a>

GOES-16 \u201cClean\u201d Infrared Window (10.35 \u00b5m)<\/em> images, with SPC Storm Reports plotted in cyan [click to play animation | MP4<\/strong><\/a>]<\/p><\/div>A Terra MODIS Infrared Window (11.0 \u00b5m) image at 0243 UTC with plots of SPC Storm Reports within +\/- 45 minutes of the image time (below)<\/strong><\/em> showed cloud-top infrared brightness temperatures as cold as -73\u00baC.<\/p>\n

\"Terra<\/a>

Terra MODIS Infrared Window (11.0 \u00b5m)<\/em> image with plots of SPC Storm Reports within +\/- 45 minutes of the image time [click to enlarge]<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"

1-minute Mesoscale Domain Sector GOES-16 (GOES-East) \u201cRed\u201d Visible (0.64 \u00b5m) images (above) revealed supercell thunderstorms that developed within the warm sector of a midlatitude cyclone approaching from the Upper Midwest (surface analyses) — these thunderstorms produced a variety of severe weather (SPC Storm Reports | NWS Northern Indiana) across Indiana late in the day on […]<\/p>\n","protected":false},"author":18,"featured_media":33358,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[74,12,3,71],"tags":[],"class_list":["post-33355","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-goes-16","category-modis","category-severe-convection","category-terra"],"acf":[],"_links":{"self":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/33355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/comments?post=33355"}],"version-history":[{"count":10,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/33355\/revisions"}],"predecessor-version":[{"id":33392,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/posts\/33355\/revisions\/33392"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media\/33358"}],"wp:attachment":[{"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/media?parent=33355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/categories?post=33355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cimss.ssec.wisc.edu\/satellite-blog\/wp-json\/wp\/v2\/tags?post=33355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}