SPM 05-08-2022: Frontal Passage Brings High Winds, Rain to Northern Colorado

Issue Date: Sunday, May 8th, 2022
Issue Time: 10:30 AM MDT

Summary:

A frontal passage traversed the state yesterday, bringing additional moisture in the late afternoon to overnight hours for Northern Colorado. Rain, heavy at times, was reported for much of the Northwest Slope and Northern Mountains, as well as northern portions of Front Range Mountains and Urban Corridor. Snow was also reported at some of the higher elevations, including Cameron Pass. Notable precipitation totals from CoCoRaHS observers across the state include:

  • 0.50 in Grand Lake– where observers noted this was the first rain report for their gauge of the season
  • 0.48 in Kremmling
  • 0.44 in Steamboat Springs
  • 0.34 in Estes Park and
  • 0.05-0.25 across Fort Collins

Non-thunderstorm wind gusts were also reported all across the Western Slopes and Grand Valley. The Grand Junction NWS Office shared the following tweet with peak wind gusts from yesterday.

While wind speeds were not nearly as high as out west, windy conditions kicked up a dust storm along in the Urban Corridor/Palmer Ridge yesterday as well. Southern Colorado remained largely dry, with those high winds providing all the ingredients for critical fire weather.

There were no flood reports yesterday. For rainfall estimates in your area, check out the MetStorm Live QPE below.

Click Here For Map Overview

The map below shows radar-estimated, rainfall gage-adjusted Quantitative Precipitation Estimates (QPE) 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 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.