Alert archive / Colorado / Winter Weather Advisories in 2021
Winter Weather Advisory 17, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this winter weather advisory at Mar 3, 2021, 2:40 PM MST for 12 counties in Colorado. It took effect at Mar 4, 2021, 8:12 AM MST. It was in force for 16 hr.
The area
The counties it named.
The facts
- Issued
- Mar 3, 2021, 2:40 PM MST (21:40 UTC)
- In effect from
- Mar 4, 2021, 8:12 AM MST
- Expired
- Mar 5, 2021, 12:03 AM MST
- In force
- 16 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Arapahoe County, CO, Boulder County, CO, Clear Creek County, CO, Douglas County, CO, Elbert County, CO, Gilpin County, CO, Grand County, CO, Jackson County, CO, Jefferson County, CO, Larimer County, CO, Park County, CO, Summit County, CO
The radar
The Denver radar (KFTG), 74 km from the middle of the area, began a volume at 21:41 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
Nearby
Winter Weather Advisories in Colorado, 2021Every winter weather advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.