Alert archive / Wyoming / Wind Chill Advisories in 2023
Wind Chill Advisory 3, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind chill advisory at Feb 15, 2023, 1:11 AM MST for 5 counties in Wyoming. It took effect at Feb 15, 2023, 11:00 PM MST. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Feb 15, 2023, 1:11 AM MST (08:11 UTC)
- In effect from
- Feb 15, 2023, 11:00 PM MST
- Expired
- Feb 16, 2023, 9:00 AM MST
- In force
- 10 hr
- Issued by
- NWS Cheyenne, WY
Counties Albany County, WY, Carbon County, WY, Converse County, WY, Laramie County, WY, Platte County, WY
The radar
The Cheyenne radar (KCYS), 109 km from the middle of the area, began a volume at 08:12 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 wind chill 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 wind chill advisory went out at Feb 14, 10:17 PM MST, 2 hours 54 minutes earlier.
Area forecast discussion, Feb 14, 10:17 PM MST, 2 hours 54 minutes before
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</html>Hazardous weather outlook, Feb 14, 3:42 AM MST, 21 hours 29 minutes before
Hazardous Weather Outlook...CORRECTED National Weather Service Cheyenne WY 342 AM MST Tue Feb 14 2023 NEZ019>021-054-055-WYZ106>108-110-116>119-151045- Scotts Bluff County-Banner County-Morrill County-Kimball County- Cheyenne County-Central Laramie Range and Southwest Platte County- East Platte County-Goshen County-North Snowy Range Foothills- South Laramie Range-South Laramie Range Foothills- Central Laramie County-East Laramie County- 342 AM MST Tue Feb 14 2023 This hazardous weather outlook is for portions of Panhandle Nebraska...south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT Strong west to northwest winds will develop today as a potent cold front moves through the area. Gusts of 55 to 70 MPH are expected through late this afternoon. High Wind Watches and Warnings are in effect. Light snow will develop and increase in coverage behind the front this afternoon and evening. One to two inches of snow is expected. There will be some blowing and drifting snow making travel hazardous at times. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Light snow will continue Wednesday morning then taper off during the afternoon. Wind chill temperatures will drop to 10 to 20 degrees below zero Wednesday night. .Spotter information statement... Spotter activation will not be required. WYZ101-151045- Converse County Lower Elevations- 342 AM MST Tue Feb 14 2023 This hazardous weather outlook is for portions of east central Wyoming. .DAY ONE...TODAY AND TONIGHT A strong cold front will move through later this morning with snow becoming more widespread this afternoon and evening. Periods of light to moderate snow are expected with accumulations of 2 to 4 inches. Gusty winds up to 50 MPH will produce blowing and drifting snow. A Winter Weather Advisory is in effect from late this morning through late tonight. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Light snow will taper off Wednesday morning with little or no additional accumulation. Wind chill temperatures will drop to 10 to 20 degrees below zero Wednesday night. .Spotter information statement... Spotter activation will not be required. NEZ002-003-095-096-WYZ102-151045- Dawes County-Box Butte County-Northern Sioux County- Southern Sioux County-Niobrara County- 342 AM MST Tue Feb 14 2023 This hazardous weather outlook is for portions of Panhandle Nebraska and east central Wyoming. .DAY ONE...TODAY AND TONIGHT Light snow will develop and increase in coverage behind a cold front this afternoon and evening. One to three inches of snow is expected. There will be some blowing and drifting snow making travel hazardous at times. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Light snow will continue Wednesday morning then taper off during the afternoon. Wind chill temperatures will drop to 10 degrees below zero Wednesday night. .Spotter information statement... Spotter activation will not be required. WYZ103>105-109-111>115-151045- North Laramie Range-Ferris/Seminoe/Shirley Mountains- Shirley Basin-Central Carbon County-Southwest Carbon County- Sierra Madre Range-Upper North Platte River Basin-Snowy Range- Laramie Valley- 342 AM MST Tue Feb 14 2023 This hazardous weather outlook is for portions of south central Wyoming and southeast Wyoming. .DAY ONE...TODAY AND TONIGHT A strong cold front will move through later this morning with snow becoming more widespread this afternoon and evening. Periods of light to moderate snow are expected with accumulations of 1 to 3 inches for the valleys and 3 to 6 inches over the mountains. Gusty winds up to 50 MPH will produce occasional blowing and drifting snow. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY Light snow will continue Wednesday morning then taper off during the afternoon. Wind chill temperatures will drop to 15 to 25 degrees below zero Wednesday night. .Spotter information statement... Spotter activation will not be required. MAJ
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 15, 1:01 PM MST | High Wind Watch | CYS | Albany, Laramie, Platte | 13 hr |
Nearby
Wind Chill Advisories in Wyoming, 2023Every wind chill advisory 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.