Alert archive / Wyoming / Snow Squall Warnings in 2023

Snow Squall Warning 9, NWS Riverton, WY

February 28, 2023Fremont County, Wyoming

NWS Riverton, WY issued this snow squall warning at Feb 28, 2023, 2:57 PM MST for Fremont County, Wyoming. It was in force for 48 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 28, 2023, 2:57 PM MST (21:57 UTC)
Expired
Feb 28, 2023, 3:45 PM MST
In force
48 min
Issued by
NWS Riverton, WY
Area
Storm-based polygon

County Fremont County, WY

The radar

The Riverton/Lander radar (KRIW), 13 km from the middle of the area, began a volume at 21:57 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 Riverton, WY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 27, 6:16 PM MSTSpecial Weather StatementRIWFremont59 min
Feb 27, 6:40 PM MSTSpecial Weather StatementRIWHot Springs65 min
Feb 27, 7:20 PM MSTSpecial Weather StatementRIWWashakie55 min
Feb 28, 7:47 AM MSTSpecial Weather StatementRIW73 min
Feb 28, 9:06 AM MSTSpecial Weather StatementRIWNatrona54 min
Feb 28, 2:18 PM MSTSnow Squall WarningRIWFremont27 min
Feb 28, 3:46 PM MSTSpecial Weather StatementRIWFremont3 hr

Nearby

Snow Squall Warnings in Wyoming, 2023Every snow squall 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.