{"id":9795,"date":"2019-07-09T09:42:00","date_gmt":"2019-07-09T15:42:00","guid":{"rendered":"https:\/\/www.coloradofloodthreat.com\/?p=9795"},"modified":"2019-07-10T09:51:41","modified_gmt":"2019-07-10T15:51:41","slug":"spm-07-09-2019-severe-thunderstorms-over-the-eastern-plains-and-light-rain-over-the-high-country","status":"publish","type":"post","link":"https:\/\/archive-coftb.dewberryanalytics.com\/?p=9795","title":{"rendered":"SPM 07-09-2019: Severe Thunderstorms Over the Eastern Plains and Light Rain Over the High Country"},"content":{"rendered":"

Issue Date: Tuesday, July 9, 2019
\nIssue Time: 10AM MDT<\/p>\n

Summary:<\/h3>\n

Upper level forcing was favorable for severe thunderstorms<\/span> over the eastern plains.  A shortwave<\/span> passed over the northern edge of the state yesterday afternoon, which aided warm, moist air in the production of hail and heavy rain.  Directional wind shear<\/span> over the eastern plains allowed for the generation of supercells, which consequently caused the NWS<\/span> to issue two tornado warnings, one over Yuma County and the other over the boundary of Kit Carson and Cheyenne Country.  Flash flooding<\/span> was reported to the NWS<\/span> at 8PM last night in Cheyenne County near Wells with reports of flooding over roadways.  Areal flood warnings were also issued by the NWS<\/span> over Washington County at 7PM, with radar indicating 3 to 6 inches of rain since noon.  Powerful outflow boundaries<\/span> off of a storm generated over the Palmer Ridge around noon produced a MCS<\/span> that traveled slowly over the eastern plains, producing widespread<\/span> moderate rainfall.  Radar estimated 1.5 to 2 inches over rain over Kit Carson, Cheyenne, and Washington Counties.<\/p>\n

Upslope flow over the high country allowed for afternoon showers, but accumulation remained limited as dry air entered the state from the west and southwest throughout the day.  Rain was greatest over the I-70 corridor, with reports from CoCoRaHS<\/span> of up to 0.3 inches spanning from Clear Creek to eastern Garfield County.  Heavy rainfall of 0.71 inches was reported to the NWS<\/span> near Fruitvale in Mesa County at 3PM.  Storms made their way off of the Front Range and Southeast Mountains by 3PM, but high cloud bases limited accumulation in most areas along the foothills to 0.1 inches, with isolated<\/span> CoCoRaHS<\/span> reports of 0.48 inches in El Paso County.<\/p>\n

To see estimated precipitation totals over your area on Monday, scroll down to the State Precipitation Map below.
<\/p>

Click Here For Map Overview<\/h4>
\nThe map below shows radar-estimated, rainfall gage-adjusted Quantitative Precipitation Estimates (QPE<\/span>) across Colorado. The map is updated daily during the operational season (May 1 – Sep 30) by 11AM. The following six layers are currently available: 24-hour, 48-hour and 72-hour total precipitation, as well as maximum 1-hour, 2-hour and 6-hour precipitation over the past 24 hour period (to estimate where flash flooding<\/span> may have occurred). The 24-hour, 48-hour and 72-hour total precipitation contain bias corrections that are not disaggregated into the hourly estimates, so there will likely be some differences. The accumulation ending time is 7AM of the date shown in the bottom right corner. Also shown optionally are vulnerable fire burn areas (post 2012), which are updated throughout the season to include new, vulnerable burn areas. The home button in the top left corner resets the map to the original zoom.
<\/div>\n\"\"<\/a>","protected":false},"excerpt":{"rendered":"

Issue Date: Tuesday, July 9, 2019 Issue Time: 10AM MDT Summary: Upper level forcing was favorable for severe thunderstorms<\/span> over the eastern plains.  A shortwave<\/span> passed over the northern edge of the state yesterday afternoon, which aided warm, moist air in the production of hail and heavy rain.  Directional wind shear<\/span> over the eastern plains […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/9795"}],"collection":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=9795"}],"version-history":[{"count":5,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/9795\/revisions"}],"predecessor-version":[{"id":9807,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/9795\/revisions\/9807"}],"wp:attachment":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=9795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=9795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=9795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}