An upper wave dug down over the Four Corners Region, which coupled with mid-level circulation with energy moving east of the Rocky Mountains. At the surface, strong and consistent upslope flow assisted in snow formation, while gusty winds spread across portions of the area, bringing snow and blowing snow to portions of SE Colorado.
Every event with a place to put it; 13 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 PUB wrote it up.
An upper wave dug down over the Four Corners Region, which coupled with mid-level circulation with energy moving east of the Rocky Mountains. At the surface, strong and consistent upslope flow assisted in snow formation, while gusty winds spread across portions of the area, bringing snow and blowing snow to portions of SE Colorado.
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 Pueblo, CO wrote its last area forecast discussion before the first event at Jan 6, 10:37 PM MST, 3 hours 23 minutes earlier.
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</html>Hazardous Weather Outlook National Weather Service Pueblo CO 442 AM MST Mon Jan 6 2025 COZ058>089-093>099-071145- Western Mosquito Range/East Lake County Above 11000 Feet- Leadville Vicinity/Lake County Below 11000 Feet- Eastern Sawatch Mountains Above 11000 Feet- Western Chaffee County Between 9000 and 11000 Feet- Central Chaffee County Below 9000 Feet- Western Mosquito Range/East Chaffee County Above 9000 Feet- Saguache County West of Continental Divide Below 10000 Feet- Saguache County East of Continental Divide Below 10000 Feet- La Garita Mountains Above 10000 Feet- Upper Rio Grande Valley/Eastern San Juan Mountains Below 10000 Feet-Eastern San Juan Mountains Above 10000 Feet- Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet- Alamosa Vicinity/Central San Luis Valley Below 8500 Feet- Southern San Luis Valley- Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet- Northern Sangre de Cristo Mountains Above 11000 Feet- Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet- Southern Sangre de Cristo Mountains Above 11000 Feet- Northwestern Fremont County Above 8500 Feet- Western/Central Fremont County Below 8500 Feet- Wet Mountain Valley Below 8500 Feet- Wet Mountains between 6300 and 10000 Feet- Wet Mountains Above 10000 Feet- Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between 7500 And 11000 Feet-Pikes Peak Above 11000 Feet- Canon City Vicinity/Eastern Fremont County- Northern El Paso County/Monument Ridge/Rampart Range Below 7500 Feet- Colorado Springs Vicinity/Southern El Paso County/Rampart Range Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet- Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet- Trinidad Vicinity/Western Las Animas County Below 7500 Feet- Crowley County-La Junta Vicinity/Otero County- Eastern Las Animas County-Western Kiowa County- Eastern Kiowa County-Las Animas Vicinity/Bent County- Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County- 442 AM MST Mon Jan 6 2025 This hazardous weather outlook is for portions of central...east central...south central and southeast Colorado. .DAY ONE...Today and Tonight Snow will set in across the central mountains starting this afternoon. Tonight, snow will spread to the rest of the higher terrain and the eastern plains, starting light but increasing steadily into tomorrow morning. Roads will turn slick and travel will be hazardous, including over the I-25 corridor. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday Persistent light to moderate snow is forecast across the region through Tuesday afternoon. Most areas will see 1 to 4 inches of snow, with higher totals across the Palmer Divide, south into Pueblo County. Snow will end north to south by Tuesday evening. Another storm system will bring light snow to the Mountains on Thursday with minor accumulations possible. Active weather will continue over the weekend with another round of snowfall for much of southern Colorado late Saturday into Sunday. Temperatures will remain below normal during this period, with overnight lows in the single digits across the Plains. .SPOTTER INFORMATION STATEMENT... Weather conditions that meet reporting criteria for spotters will be possible over portions of the region. GARBEROGLIO/88
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</html>The national radar mosaic for the moment the first event began.
11 heavy snow, 2 high wind. Local standard time, as filed.
There was 7.0 inches of snow measured.
There was 2.8 inches of snow measured.
There was 3.0 inches of snow measured.
There was 3.0 inches of snow measured.
There was 5.3 inches of snow measured.
There was 3.9 inches of snow measured.
There was 4.0 inches of snow measured.
There was 4.0 inches of snow measured.
There was 3.2 inches of snow measured.
There was 3.5 inches of snow measured.
There was 4.0 inches of snow measured.
There was a 64 mph gust measured at the Fort Carson airport.
There was a 59 MPH gust measured in Pueblo West.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2025Every state in 2025This day in weather historyWarnings in Colorado, January 2025
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 2026-10-01. Each event’s entry at NCEI: 1230852, 1230854, 1230856, 1230863, 1230864, 1230865, 1230866, 1230867, 1230868, 1230869, 1230870, 1230872, 1230871.