{"id":6957,"date":"2018-05-24T10:06:34","date_gmt":"2018-05-24T16:06:34","guid":{"rendered":"https:\/\/www.coloradofloodthreat.com\/?p=6957"},"modified":"2018-05-24T10:51:28","modified_gmt":"2018-05-24T16:51:28","slug":"a-calm-day-with-a-few-afternoon-thunderstorms-for-the-eastern-half-of-colorado","status":"publish","type":"post","link":"https:\/\/archive-coftb.dewberryanalytics.com\/?p=6957","title":{"rendered":"FTB 05-24-2018: A Calm Day with a few Afternoon Thunderstorms for the Eastern Half of Colorado"},"content":{"rendered":"<p>Issue Date: 5\/24\/2018<br>\nIssue Time:&nbsp;10:15AM<\/p>\n<p><em>NO FLOOD THREAT IS FORECAST TODAY.<\/em><\/p>\n<p>A large ridge of high pressure has been developing off to our west and will continue to build into Colorado as the day progresses. The water vapor image below shows that the low that passed just north of Colorado yesterday is now over Montana\/North Dakota, and subsequent dry air and high pressure is replacing it in in its wake. With limited atmospheric moisture, this spells mostly clear and quiet conditions for the vast majority of Colorado throughout the day and evening.<\/p>\n<p><a href=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2018\/05\/FTB_image-1.png\"><img loading=\"lazy\" class=\"alignnone wp-image-6972\" src=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2018\/05\/FTB_image-1.png\" alt=\"\" width=\"880\" height=\"723\"\/><\/a><\/p>\n<p>There will not be enough moisture or instability present in the atmosphere to kick off thunderstorms along the western slopes or mountains. For areas to the east of the Urban Corridor, however, potential energy at the surface and middle levels of the atmosphere, aided by still relatively moist air left over from the last round of showers and thunderstorms, may kick off a few spotty showers with the occasional thunderclap as the afternoon and evening commence. Thunderstorm activity should be limited in its strength and organization, however, as the above-mentioned dry and <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;stable&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;!-- wp:paragraph {&amp;quot;textColor&amp;quot;:&amp;quot;white&amp;quot;} --&amp;gt;\n&amp;lt;p class=&amp;quot;has-white-color has-text-color&amp;quot;&amp;gt;the atmosphere is considered stable if it resists air attempting to rise; the opposite of unstable&amp;lt;\/p&amp;gt;\n&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>stable<\/span> air moving in from the west will counteract any major storm development. No flood threat is anticipated for today.<\/p>\n<h3><strong>Today&rsquo;s Flood Threat Map<\/strong><\/h3>\n<p>For more information on today&rsquo;s flood threat, see the map below (hover over threat areas for more details). For Zone-Specific forecasts, scroll below the map.<\/p>\n<p><a href=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2018\/05\/no_threat.png\"><img loading=\"lazy\" class=\"alignnone wp-image-6960\" src=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2018\/05\/no_threat.png\" alt=\"\" width=\"880\" height=\"580\"\/><\/a><\/p>\n<div><img loading=\"lazy\" class=\"alignright wp-image-135\" src=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2015\/04\/floodthreat_legend2.png\" alt=\"Flood Threat Legend\" width=\"275\" height=\"71\"\/><\/div>\n<h3><strong>Zone-Specific Forecasts<\/strong><\/h3>\n<p><strong>Grand Valley, Southwest Slope, San Juan Mountains, Southeast Mountains, Raton Ridge, Northwest Slope, Northern Mountains, Central Mountains, San Luis Valley, Front Range, Urban Corridor:<\/strong><\/p>\n<p>Mostly sunny and seasonally warm conditions are anticipated for the day in these areas. Cumulus clouds will likely build during the afternoon, especially for the Front Range and Urban Corridor, with plenty of <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;virga&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;Wisps or streaks of precipitation falling out of a cloud that evaporate before reaching the surface. Virga can cause strong, but short-lived, localized winds (dry microburst).&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>virga<\/span> streaks but not much in terms of appreciable rainfall. If you&rsquo;re along the Urban Corridor, as the sun sets, look for intermittent flashes of lightning far off to your east.<\/p>\n<p><strong>Southeast Plains, Northeast Plains, Palmer Ridge:<\/strong><\/p>\n<p>In the afternoon, continuing into the early evening, <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;scattered&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;25-40% areal coverage&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>scattered<\/span> thunderstorms are expected to develop, mainly near and along the Palmer Ridge. The storms will then move east, crossing into Kansas and Nebraska overnight. Below the strongest storms, local rainfall rates up to about 1 inch per &nbsp;hour with small hail may occur, resulting in some ponding of low-lying roads and fields, but no major flooding is expected. More <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;isolated&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;less than 10% areal coverage&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>isolated<\/span> storms may form throughout the Northeast and Southeast Plains as well, near the preferred terrain of the Cheyenne Ridge and Raton Ridge, but precipitation totals will be negligible.<\/p>\n<p>For the Palmer Ridge:<br>\nRainfall rates: &lt; 0.25&rdquo; per hour, but up to 1.25 inches\/hour is possible in <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;isolated&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;less than 10% areal coverage&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>isolated<\/span>, stronger thunderstorms<br>\nPrimetime: 3PM to 10pm<\/p>\n<p>For the Northeast and Southeast Plains:<br>\nRainfall rates: 0.1-0.3 inches\/hour<br>\nPrimetime: 3pm to 9pm<\/p>","protected":false},"excerpt":{"rendered":"<p>Issue Date: 5\/24\/2018 Issue Time:&nbsp;10:15AM NO FLOOD THREAT IS FORECAST TODAY. A large ridge of high pressure has been developing off to our west and will continue to build into Colorado as the day progresses. The water vapor image below shows that the low that passed just north of Colorado yesterday is now over Montana\/North [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/6957"}],"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=6957"}],"version-history":[{"count":7,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/6957\/revisions"}],"predecessor-version":[{"id":6977,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/6957\/revisions\/6977"}],"wp:attachment":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6957"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6957"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6957"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}