Alert archive / Wyoming / Winter Weather Advisories in 2021
Winter Weather Advisory 16, NWS Cheyenne, WY
NWS Cheyenne, WY issued this winter weather advisory at Feb 17, 2021, 12:06 PM MST for Albany County, Laramie County, Wyoming. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Feb 17, 2021, 12:06 PM MST (19:06 UTC)
- Expired
- Feb 18, 2021, 3:01 AM MST
- In force
- 15 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Laramie County, WY
The radar
The Cheyenne radar (KCYS), 50 km from the middle of the area, began a volume at 19:06 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.
What forecasters said that day
The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cheyenne, WY wrote its last area forecast discussion before this winter weather advisory went out at Feb 16, 4:29 PM MST, 19 hours 37 minutes earlier.
Area forecast discussion, Feb 16, 4:29 PM MST, 19 hours 37 minutes before
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</html>The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 17, 12:06 PM MST | Winter Storm Warning | CYS | Albany, Laramie | 15 hr |
| Feb 17, 2:32 PM MST | High Wind Watch | CYS | Albany, Carbon, Laramie, Platte | 13 hr |
Nearby
Winter Weather Advisories in Wyoming, 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.