The second in a series of Pacific disturbances progressed across northwest Colorado. Stronger snow bands and subsequent snow squalls associated with the system developed across the northern valleys, with visibilities dropping to less than one quarter of a mile in heavy snow and strong winds across portions of the Lower and Central Yampa River Basins.
Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS GJT wrote it up.
The second in a series of Pacific disturbances progressed across northwest Colorado. Stronger snow bands and subsequent snow squalls associated with the system developed across the northern valleys, with visibilities dropping to less than one quarter of a mile in heavy snow and strong winds across portions of the Lower and Central Yampa River Basins.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Grand Junction, CO wrote its last area forecast discussion before the first event at Mar 22, 3:22 PM MST, 33 minutes earlier.
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</html>Hazardous Weather Outlook National Weather Service Grand Junction CO 416 AM MDT Wed Mar 22 2023 COZ001>014-017>023-UTZ022>025-027>029-231030- Lower Yampa River Basin-Central Yampa River Basin- Roan and Tavaputs Plateaus-Elkhead and Park Mountains- Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor- Central Colorado River Basin-Grand and Battlement Mesas- Gore and Elk Mountains/Central Mountain Valleys- Central Gunnison and Uncompahgre River Basin- West Elk and Sawatch Mountains-Flat Tops- Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide- Northwest San Juan Mountains-Southwest San Juan Mountains- Paradox Valley/Lower Dolores River- Four Corners/Upper Dolores River-Animas River Basin- San Juan River Basin-Southeast Utah-Eastern Uinta Mountains- Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat- La Sal and Abajo Mountains-Canyonlands/Natural Bridges- 416 AM MDT Wed Mar 22 2023 This hazardous weather outlook is for eastern Utah and western Colorado. .DAY ONE...Today and Tonight A strong storm system will bring widespread precipitation to eastern Utah and western Colorado today. Rain will favor the lower elevations and moderate to heavy snow will favor the mountains. Strong gusty winds will accompany the snow, leading to significant blowing and drifting and severe impacts to travel. Numerous winter highlights are in effect through midnight tonight. Showers will taper off from west to east later this afternoon and evening, lingering along the Continental Divide overnight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday Unsettled weather will continue through the end of the week, into the weekend, and possibly even into early next week as lingering moisture and a series of disturbances move though the region. Snow will favor the mountains with minor accumulations possible each day. Temperatures will continue to be well below seasonal norms. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed.
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</html>The national radar mosaic for the moment the first event began.
2 winter weather. Local standard time, as filed.
A snow squall impacted the Craig area, reducing visibilities to less than one quarter of a mile for around 20 minutes as it moved through. The Craig-Moffat County Airport reported wind gusts up to 52 mph with the squall.
A snow squall impacted the Rangely area, reducing visibilities to less than one quarter of a mile for around 20 minutes as it moved through. The Rangely Airport reported wind gusts up to 38 mph with the squall.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2023Every state in 2023This day in weather historyWarnings in Colorado, March 2023
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 1078168, 1078170.