Alert archive / Colorado / Winter Storm Warnings in 2023
Winter Storm Warning 14, NWS Denver/Boulder, CO
NWS Denver/Boulder, CO issued this winter storm warning at Nov 22, 2023, 1:59 PM MST for 5 counties in Colorado. It took effect at Nov 23, 2023, 4:00 PM MST. It was in force for 19 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 22, 2023, 1:59 PM MST (20:59 UTC)
- In effect from
- Nov 23, 2023, 4:00 PM MST
- Expired
- Nov 24, 2023, 11:00 AM MST
- In force
- 19 hr
- Issued by
- NWS Denver/Boulder, CO
Counties Boulder County, CO, Broomfield County, CO, Jefferson County, CO, Larimer County, CO, Weld County, CO
The radar
The Denver radar (KFTG), 64 km from the middle of the area, began a volume at 20:58 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.
The office that day
Everything else NWS Denver/Boulder, CO issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 22, 1:49 AM MST | Winter Storm Watch | BOU | Boulder, Larimer | 12 hr |
| Nov 22, 1:59 PM MST | Winter Weather Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 15 more | 63 hr |
Nearby
Winter Storm Warnings in Colorado, 2023Every winter storm warning in 2023
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.