Alert archive / Wyoming / Snow Squall Warnings in 2023
Snow Squall Warning 7, NWS Cheyenne, WY
NWS Cheyenne, WY issued this snow squall warning at Feb 28, 2023, 11:56 AM MST for Laramie County, Wyoming. It was in force for 34 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, 11:56 AM MST (18:56 UTC)
- Expired
- Feb 28, 2023, 12:30 PM MST
- In force
- 34 min
- Issued by
- NWS Cheyenne, WY
- Area
- Storm-based polygon
County Laramie County, WY
The radar
The Cheyenne radar (KCYS), 20 km from the middle of the area, began a volume at 19:01 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 snow squall warning 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 snow squall warning went out at Feb 28, 10:51 AM MST, 1 hour 5 minutes earlier.
Area forecast discussion, Feb 28, 10:51 AM MST, 1 hour 5 minutes before
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</html>Hazardous weather outlook, Feb 28, 6:33 AM MST, 5 hours 23 minutes before
Hazardous Weather Outlook National Weather Service Cheyenne WY 633 AM MST Tue Feb 28 2023 NEZ002-003-019>021-054-055-095-096-011345- Dawes County-Box Butte County-Scotts Bluff County-Banner County- Morrill County-Kimball County-Cheyenne County- Northern Sioux County-Southern Sioux County- 633 AM MST Tue Feb 28 2023 This hazardous weather outlook is for portions of panhandle Nebraska. .DAY ONE...TODAY AND TONIGHT Westerly wind gusts of 50 to 55 mph are likely across the Nebraska Panhandle later this morning that will continue through evening. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotter activation will not be needed. WYZ112-114-011345- Sierra Madre Range-Snowy Range- 633 AM MST Tue Feb 28 2023 This hazardous weather outlook is for portions of south central Wyoming. .DAY ONE...TODAY AND TONIGHT A Winter Storm Warning remains in effect through 5 PM Today. Expect additional snowfall accumulations of 12 to 16 inches for the Sierra Madre Range, and 9 to 13 inches for the Snowy Range. Winds will gust as high as 60 mph producing areas of blowing snow and reduced visibilities. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotter activation will not be needed. WYZ101>111-113-115>119-011345- Converse County Lower Elevations-Niobrara County- North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-Central Carbon County- North Snowy Range Foothills-Southwest Carbon County- Upper North Platte River Basin-Laramie Valley-South Laramie Range- South Laramie Range Foothills-Central Laramie County- East Laramie County- 633 AM MST Tue Feb 28 2023 This hazardous weather outlook is for portions of east central Wyoming...south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Strong winds expected to develop across much of southeast Wyoming this morning and continue through this afternoon. High Wind Warnings in effect for most areas with westerly winds gusting to 65 to 70 mph through 6 PM today. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY The probability for widespread hazardous weather is low. .Spotter information statement... Spotter activation will not be needed.
In the hours before
Local storm report, Feb 28, 10:49 AM MST, 1 hour 7 minutes before
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</html>Local storm report, Feb 28, 11:05 AM MST, 51 minutes before
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</html>Local storm report, Feb 28, 11:54 AM MST, 2 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 27, 8:22 PM MST | High Wind Warning | CYS | Albany, Carbon, Converse, Goshen, Laramie, Niobrara and 1 more | 22 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.