Colorado, 2019Winter Storm and Winter Weather in Colorado, January 17 to 18, 2019
January 17 to 18, 2019 · NWS BOU · 3 events in 3 counties and zones
A moist Pacific storm system brought moderate to heavy snowfall to the north central mountains of Colorado. In addition to the snow, strong wind gusts up to around 75 mph were measured above timberline.
Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 3
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.
A moist Pacific storm system brought moderate to heavy snowfall to the north central mountains of Colorado. In addition to the snow, strong wind gusts up to around 75 mph were measured above timberline. Storm totals included: 16 inches at Lake Irene, 13 inches at Never Summer, 11.5 at Arapahoe Ridge, 11 inches at Buffalo Park and Loveland; 8 inches at Deadman Hill and Roach; with 4 to 7 inches elsewhere.
What forecasters said that day
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 Denver/Boulder, CO wrote its last area forecast discussion before the first event at Jan 17, 3:30 PM MST, 1 hour 30 minutes earlier.
Area forecast discussion, Jan 17, 3:30 PM MST, 1 hour 30 minutes before
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</html>Hazardous weather outlook, Jan 17, 11:09 AM MST, 5 hours 51 minutes before
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</html>Winter Storm, West Jackson & West Grand Counties Above 9000 Feet
- When
- January 17, 5:00 PM MST to January 18, 5:00 PM MST
- Where
- West Jackson & West Grand Counties Above 9000 Feet forecast zone
- Reported by
- SNOTEL
- Coordinates
- 40.385, -106.230 (the zone’s center; the record gives no point)
Winter Storm, S & E Jackson / Larimer / N & Ne Grand / Nw Boulder Counties Above 9000 Feet
- When
- January 17, 5:00 PM MST to January 18, 5:00 PM MST
- Where
- S & E Jackson / Larimer / N & Ne Grand / Nw Boulder Counties Above 9000 Feet forecast zone
- Reported by
- SNOTEL
- Coordinates
- 40.382, -105.820 (the zone’s center; the record gives no point)
Winter Weather, S & Se Grand / W Central & Sw Boulder / Gilpin / Clear Creek / Summit / N & W Park Counties Above 9000 Feet
- When
- January 17, 5:00 PM MST to January 18, 5:00 PM MST
- Where
- S & Se Grand / W Central & Sw Boulder / Gilpin / Clear Creek / Summit / N & W Park Counties Above 9000 Feet forecast zone
- Reported by
- SNOTEL
- Coordinates
- 39.726, -105.675 (the zone’s center; the record gives no point)
- Winter Storm
- A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.
- Winter Weather
- Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Avalanche in New Mexico, January 17, 20192 deaths · 1 event
- Heavy Snow and Winter Weather in Colorado, January 17 to 19, 201915 events
- Winter Weather in Virginia, January 17 to 18, 201913 events
- Winter Weather in Maryland, January 17 to 18, 201913 events
- High Wind in Nevada, January 17, 201956 kt wind · 6 events
- Heavy Snow and Winter Weather in Utah, January 17 to 18, 20194 events
- Coastal Flood and High Surf in California, January 17 to 20, 2019$5,000 · 3 events
- Heavy Snow in Wyoming, January 17 to 18, 20192 events
- High Surf in Oregon, January 17, 20192 events
- Winter Storm in Wyoming, January 17 to 18, 20192 events
- Winter Weather in Kentucky, January 17, 2019$10,000 · 1 event
- Flood in Puerto Rico, January 17, 20191 event
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: 795468, 795469, 795470.