{"id":17611,"date":"2022-06-14T11:06:09","date_gmt":"2022-06-14T17:06:09","guid":{"rendered":"https:\/\/www.coloradofloodthreat.com\/?p=17611"},"modified":"2022-06-15T09:13:30","modified_gmt":"2022-06-15T15:13:30","slug":"spm-06-14-2022-rain-for-northwest-slope-northern-mountains-and-front-range","status":"publish","type":"post","link":"https:\/\/archive-coftb.dewberryanalytics.com\/?p=17611","title":{"rendered":"SPM 06-14-2022: Rain for Northwest Slope, Northern Mountains, and Front Range"},"content":{"rendered":"<p>Issue Date: Tuesday, June 14th, 2022<br>\nIssue Time: 11:00 AM MDT<\/p>\n<h3>Summary:<\/h3>\n<p>Yesterday featured another day of heat before a slight respite today following a frontal passage across the state last night. An approaching upper-level <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;trough&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;An elongated area of relatively low atmospheric pressure; the opposite of a ridge.&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>trough<\/span> over the Great Basin\/Northern Rockies and the surface cold front preceding it helped to produce showers and storms by early Monday evening across the Northwest Slope, Northern Mountains, and northern Front Range.<\/p>\n<p>Precipitation amounts with these showers and storms were light, with T-0.15&rdquo; generally observed. The heaviest precipitation fell across northwestern Moffat County and northwestern Larimer County, where amounts closer to and slightly exceeding 0.25&rdquo; were observed. To the east of the mountains across the Plains, dry westerly downslope flow prevented precipitation from falling.<\/p>\n<p>Fort Collins, Colorado Springs, Pueblo, and Burlington all broke record high temperatures yesterday, while Denver and Greeley tied record highs. Deep mixing across the state tapping into strong southwesterly flow aloft, along with a tightening surface pressure gradient, led to another day of windy conditions; gusts of 35-50 mph were <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;widespread&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;greater than 60% areal coverage&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>widespread<\/span>, with some areas seeing gusts of 60-70+ mph, including 74 mph near Douglas Pass. <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;Red Flag&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;weather conditions are extremely conducive to burning and wildfires&amp;lt;\/p&amp;gt;\n&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>Red Flag<\/span> Warnings, High Wind Warnings, and Wind Advisories were once again <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;widespread&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;greater than 60% areal coverage&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>widespread<\/span>.<\/p>\n<p>Smoke from wildfires in Arizona, along with dust from New Mexico, was transported northeastward across much of southeastern Colorado yesterday, with notable reductions in air quality and visibility. Thankfully, most of this dust and smoke was cleared out with the passage of the cold front.<\/p>\n<p>The Flood Advisory for the upper reaches of the Colorado River and Tonahutu Creek in Grand County remains in effect until 6:30 AM MDT tomorrow. The river appears to have peaked at 7.9 feet early Monday morning (flood stage is 8.0 feet), with flows decreasing since, per the USGS (see the gage height graph below near Grand Lake). Several other creeks, streams, and rivers in the Northern Mountains, Central Mountains, and Front Range continue observing above normal flows due to snowmelt.<\/p>\n<p><a href=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17612\" src=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake.png\" alt=\"\" width=\"1120\" height=\"587\" srcset=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake.png 1120w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake-300x157.png 300w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake-1024x537.png 1024w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake-768x403.png 768w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/co_river_nr_grand_lake-170x90.png 170w\" sizes=\"(max-width: 1120px) 100vw, 1120px\"\/><\/a><\/p>\n<p>There was no flooding reported yesterday. For precipitation estimates in your area, check out the map below.<\/p>\n<h4 class=\"collapseomatic \" id=\"id6a1cd84bb4989\" tabindex=\"0\" title=\"Click Here For Map Overview\">Click Here For Map Overview<\/h4><div id=\"target-id6a1cd84bb4989\" class=\"collapseomatic_content \">\nThe map below shows radar-estimated, rainfall gage-adjusted Quantitative Precipitation Estimates (<span class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;QPE&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;&amp;lt;strong&amp;gt;Q&amp;lt;\/strong&amp;gt;uantitative &amp;lt;strong&amp;gt;P&amp;lt;\/strong&amp;gt;recipitation &amp;lt;strong&amp;gt;E&amp;lt;\/strong&amp;gt;stimate; an estimate of the amount of precipitation that has fallen at a particular location or across a region based on several different data sources, such as radar or satellite; QPE is often calculated using remotely-sensed data sources&lt;\/div&gt;\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>QPE<\/span>) across Colorado. The map is updated daily during the operational season (May 1 &ndash; 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 <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;flash flooding&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;flash flooding can refer to usually dry areas becoming rapidly inundated with water, or rapid water level rises on streams, creeks, or rivers beyond flood stage; typically caused by heavy rainfall, but can also be caused by meltwater&amp;lt;\/p&amp;gt;\n&amp;lt;!-- \/wp:paragraph --&amp;gt;&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>flash flooding<\/span> may have occurred). 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.<br><\/div>\n<p><a href=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17615\" src=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816.png\" alt=\"\" width=\"1107\" height=\"745\" srcset=\"https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816.png 1107w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816-300x202.png 300w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816-1024x689.png 1024w, https:\/\/archive-coftb.dewberryanalytics.com\/wp-content\/uploads\/2022\/06\/Screenshot-2022-06-14-120816-768x517.png 768w\" sizes=\"(max-width: 1107px) 100vw, 1107px\"\/><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Issue Date: Tuesday, June 14th, 2022 Issue Time: 11:00 AM MDT Summary: Yesterday featured another day of heat before a slight respite today following a frontal passage across the state last night. An approaching upper-level <span class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"&lt;div class=glossaryItemTitle&gt;trough&lt;\/div&gt;&lt;div class=glossaryItemBody&gt;An elongated area of relatively low atmospheric pressure; the opposite of a ridge.&lt;\/div&gt;\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]'>trough<\/span> over the Great Basin\/Northern Rockies and the surface cold front preceding it helped to produce showers and storms by [&hellip;]<\/p>","protected":false},"author":16,"featured_media":0,"comment_status":"closed","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\/17611"}],"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\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=17611"}],"version-history":[{"count":2,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/17611\/revisions"}],"predecessor-version":[{"id":17616,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=\/wp\/v2\/posts\/17611\/revisions\/17616"}],"wp:attachment":[{"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=17611"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=17611"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/archive-coftb.dewberryanalytics.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=17611"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}